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* Bug: get EXT3-fs error Allocating block in system zone
@ 2007-12-04 20:54 Marco Gatti
  2007-12-07  0:25 ` Andrew Morton
  0 siblings, 1 reply; 25+ messages in thread
From: Marco Gatti @ 2007-12-04 20:54 UTC (permalink / raw)
  To: linux-kernel

Hello,

I have a brand new Fujitsu-Siemens Celsius W360 pc with a FSC D2587-A1 
motherboard. It has a intel q35 chipset. In bios I have the sata 
controller in pure AHCI mode (legacy pata disabled). On windows 
everthing works fine. So mem is ok, too, tested with memtest+ overnight. 
No failures with hdd or motherboard on windows. There's latest avaiable 
BIOS version on the machine.

Specific system data see below.

I first tried self compiled kernel 2.6.24-rc3 and now at the end 
2.6.23.9 to have a stable version. I got compiled e1000 module for 
network card onboard under latest gentoo stable version.

I first got acpi failure on boot, pci=nommconf worked first time, than I 
patched with q35.pci.patch from 
http://bugs.gentoo.org/show_bug.cgi?id=198810 and boot worked without 
nommconf.

But the effect is under every circumstances described above that I got 
after an unspecific time EXT3-fs errors. I tried to use different 
partitions, one for root and data, got errors on both.

Dec  3 15:05:34 adira EXT3-fs error (device sdb4): ext3_new_block: 
Allocating block in system zone - blocks from 74907667, length 1

I tried different hard disks, different sizes of partitions, always the 
same issue. I always saw that mem is fully cached (I have 8GB RAM!). 
After that, the ext3 has severe faults fsck.ext3 repaired them, but an 
amount of data was lost.

I also tried with different file systems (reiserfs3, xfs), also kernel 
trace errors, so I got back to ext3.

Can't believe that it's a pure fs-error. Is it an ahci.c issue? Or a 
problem with acpi and memory management? Any ideas for fixing this?

For further assistance specific data of my system:

/proc/cpuinfo:

processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 15
model name	: Intel(R) Core(TM)2 Duo CPU     E6550  @ 2.33GHz
stepping	: 11
cpu MHz		: 2332.000
cache size	: 4096 KB
physical id	: 0
siblings	: 2
core id		: 0
cpu cores	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 10
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov 
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm 
constant_tsc arch_perfmon pebs bts rep_good pni monitor ds_cpl vmx smx 
est tm2 ssse3 cx16 xtpr lahf_lm
bogomips	: 4657.58
clflush size	: 64
cache_alignment	: 64
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 15
model name	: Intel(R) Core(TM)2 Duo CPU     E6550  @ 2.33GHz
stepping	: 11
cpu MHz		: 2332.000
cache size	: 4096 KB
physical id	: 0
siblings	: 2
core id		: 1
cpu cores	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 10
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov 
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm 
constant_tsc arch_perfmon pebs bts rep_good pni monitor ds_cpl vmx smx 
est tm2 ssse3 cx16 xtpr lahf_lm
bogomips	: 4654.98
clflush size	: 64
cache_alignment	: 64
address sizes	: 36 bits physical, 48 bits virtual
power management:

lspci:

00:00.0 Host bridge: Intel Corporation DRAM Controller (rev 02)
00:01.0 PCI bridge: Intel Corporation PCI Express Root Port (rev 02)
00:02.0 VGA compatible controller: Intel Corporation Integrated Graphics 
Controller (rev 02)
00:03.0 Communication controller: Intel Corporation MEI Controller (rev 02)
00:03.2 IDE interface: Intel Corporation PT IDER Controller (rev 02)
00:03.3 Serial controller: Intel Corporation Serial KT Controller (rev 02)
00:19.0 Ethernet controller: Intel Corporation 82566DM-2 Gigabit Network 
Connection (rev 02)
00:1a.0 USB Controller: Intel Corporation USB UHCI Controller #4 (rev 02)
00:1a.1 USB Controller: Intel Corporation USB UHCI Controller #5 (rev 02)
00:1a.2 USB Controller: Intel Corporation USB UHCI Controller #6 (rev 02)
00:1a.7 USB Controller: Intel Corporation USB2 EHCI Controller #2 (rev 02)
00:1c.0 PCI bridge: Intel Corporation PCI Express Port 1 (rev 02)
00:1c.4 PCI bridge: Intel Corporation PCI Express Port 5 (rev 02)
00:1d.0 USB Controller: Intel Corporation USB UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation USB UHCI Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation USB UHCI Controller #3 (rev 02)
00:1d.7 USB Controller: Intel Corporation USB2 EHCI Controller #1 (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 92)
00:1f.0 ISA bridge: Intel Corporation LPC Interface Controller (rev 02)
00:1f.2 SATA controller: Intel Corporation 6 port SATA AHCI Controller 
(rev 02)
00:1f.3 SMBus: Intel Corporation SMBus Controller (rev 02)


uname -a:

Linux adira 2.6.23.9 #2 SMP Sat Dec 1 23:07:18 CET 2007 x86_64 Intel(R) 
Core(TM)2 Duo CPU E6550 @ 2.33GHz GenuineIntel GNU/Linux

dmesg:
Linux version 2.6.23.9 (root@adira) (gcc version 4.1.2 (Gentoo 4.1.2 
p1.0.2)) #2 SMP Sat Dec 1 23:07:18 CET 2007
Command line: root=/dev/sdb3 udev pci=nommconf
BIOS-provided physical RAM map:
  BIOS-e820: 0000000000000000 - 000000000009c800 (usable)
  BIOS-e820: 000000000009c800 - 00000000000a0000 (reserved)
  BIOS-e820: 00000000000ce000 - 00000000000d0000 (reserved)
  BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
  BIOS-e820: 0000000000100000 - 00000000df5c0000 (usable)
  BIOS-e820: 00000000df5c0000 - 00000000df5c8000 (ACPI data)
  BIOS-e820: 00000000df5c8000 - 00000000df5cb000 (ACPI NVS)
  BIOS-e820: 00000000df5cb000 - 00000000df700000 (reserved)
  BIOS-e820: 00000000df800000 - 00000000e0100000 (reserved)
  BIOS-e820: 00000000f8000000 - 00000000fc000000 (reserved)
  BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
  BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
  BIOS-e820: 00000000ffb00000 - 0000000100000000 (reserved)
  BIOS-e820: 0000000100000000 - 000000021a000000 (usable)
  BIOS-e820: 000000021a000000 - 000000021c000000 (reserved)
Entering add_active_range(0, 0, 156) 0 entries of 3200 used
Entering add_active_range(0, 256, 914880) 1 entries of 3200 used
Entering add_active_range(0, 1048576, 2203648) 2 entries of 3200 used
end_pfn_map = 2211840
DMI present.
ACPI: RSDP 000F7240, 0014 (r0 PTLTD )
ACPI: RSDT DF5C2D9F, 0058 (r1 PTLTD    RSDT      60000  LTP        0)
ACPI: FACP DF5C7AF3, 0074 (r1 FSC                60000         F4240)
ACPI: DSDT DF5C2DF7, 4CFC (r1 FSC    D2587/A1    60000 MSFT  3000001)
ACPI: FACS DF5CAFC0, 0040
ACPI: TCPA DF5C7B67, 0032 (r1 Phoeni  x          60000  TL         0)
ACPI: _MAR DF5C7B99, 0030 (r1 Intel  OEMDMAR     60000 LOHR        1)
ACPI: SSDT DF5C7BC9, 007A (r1 FSC    CST_CPU0    60000  CSF        1)
ACPI: SSDT DF5C7C43, 007A (r1 FSC    CST_CPU1    60000  CSF        1)
ACPI: SSDT DF5C7CBD, 00B6 (r1 FSC    PST_CPU0    60000  CSF        1)
ACPI: SSDT DF5C7D73, 00B6 (r1 FSC    PST_CPU1    60000  CSF        1)
ACPI: SPCR DF5C7E29, 0050 (r1 PTLTD  $UCRTBL$    60000 PTL         1)
ACPI: MCFG DF5C7E79, 003C (r1 PTLTD    MCFG      60000  LTP        0)
ACPI: HPET DF5C7EB5, 0038 (r1 PTLTD  HPETTBL     60000  LTP        1)
ACPI: APIC DF5C7EED, 0068 (r1 PTLTD  	 APIC      60000  LTP        0)
ACPI: BOOT DF5C7F55, 0028 (r1 PTLTD  $SBFTBL$    60000  LTP        1)
ACPI: ASF! DF5C7F7D, 0083 (r16   CETP     CETP    60000 PTL         1)
No NUMA configuration found
Faking a node at 0000000000000000-000000021a000000
Entering add_active_range(0, 0, 156) 0 entries of 3200 used
Entering add_active_range(0, 256, 914880) 1 entries of 3200 used
Entering add_active_range(0, 1048576, 2203648) 2 entries of 3200 used
Bootmem setup node 0 0000000000000000-000000021a000000
Zone PFN ranges:
   DMA             0 ->     4096
   DMA32        4096 ->  1048576
   Normal    1048576 ->  2203648
Movable zone start PFN for each node
early_node_map[3] active PFN ranges
     0:        0 ->      156
     0:      256 ->   914880
     0:  1048576 ->  2203648
On node 0 totalpages: 2069852
   DMA zone: 56 pages used for memmap
   DMA zone: 1460 pages reserved
   DMA zone: 2480 pages, LIFO batch:0
   DMA32 zone: 14280 pages used for memmap
   DMA32 zone: 896504 pages, LIFO batch:31
   Normal zone: 15792 pages used for memmap
   Normal zone: 1139280 pages, LIFO batch:31
   Movable zone: 0 pages used for memmap
ACPI: PM-Timer IO Port: 0x1008
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Processor #0 (Bootup-CPU)
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
Processor #1
ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
Setting APIC routing to flat
ACPI: HPET id: 0xffffffff base: 0xfed00000
Using ACPI (MADT) for SMP configuration information
swsusp: Registered nosave memory region: 000000000009c000 - 000000000009d000
swsusp: Registered nosave memory region: 000000000009d000 - 00000000000a0000
swsusp: Registered nosave memory region: 00000000000a0000 - 00000000000ce000
swsusp: Registered nosave memory region: 00000000000ce000 - 00000000000d0000
swsusp: Registered nosave memory region: 00000000000d0000 - 00000000000e0000
swsusp: Registered nosave memory region: 00000000000e0000 - 0000000000100000
swsusp: Registered nosave memory region: 00000000df5c0000 - 00000000df5c8000
swsusp: Registered nosave memory region: 00000000df5c8000 - 00000000df5cb000
swsusp: Registered nosave memory region: 00000000df5cb000 - 00000000df700000
swsusp: Registered nosave memory region: 00000000df700000 - 00000000df800000
swsusp: Registered nosave memory region: 00000000df800000 - 00000000e0100000
swsusp: Registered nosave memory region: 00000000e0100000 - 00000000f8000000
swsusp: Registered nosave memory region: 00000000f8000000 - 00000000fc000000
swsusp: Registered nosave memory region: 00000000fc000000 - 00000000fec00000
swsusp: Registered nosave memory region: 00000000fec00000 - 00000000fec10000
swsusp: Registered nosave memory region: 00000000fec10000 - 00000000fee00000
swsusp: Registered nosave memory region: 00000000fee00000 - 00000000fee01000
swsusp: Registered nosave memory region: 00000000fee01000 - 00000000ffb00000
swsusp: Registered nosave memory region: 00000000ffb00000 - 0000000100000000
Allocating PCI resources starting at e2000000 (gap: e0100000:17f00000)
SMP: Allowing 2 CPUs, 0 hotplug CPUs
PERCPU: Allocating 30376 bytes of per cpu data
Built 1 zonelists in Zone order.  Total pages: 2038264
Policy zone: Normal
Kernel command line: root=/dev/sdb3 udev pci=nommconf
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 32768 bytes)
time.c: Detected 2327.498 MHz processor.
Console: colour VGA+ 80x25
console [tty0] enabled
Checking aperture...
PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Placing software IO TLB between 0x108b000 - 0x508b000
Memory: 8086532k/8814592k available (3107k kernel code, 192876k 
reserved, 1751k data, 328k init)
Calibrating delay using timer specific routine.. 4657.58 BogoMIPS 
(lpj=2328790)
Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
Mount-cache hash table entries: 256
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 4096K
CPU 0/0 -> Node 0
using mwait in idle threads.
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
CPU0: Thermal monitoring enabled (TM2)
SMP alternatives: switching to UP code
ACPI: Core revision 20070126
Using local APIC timer interrupts.
result 20781223
Detected 20.781 MHz APIC timer.
SMP alternatives: switching to SMP code
Booting processor 1/2 APIC 0x1
Initializing CPU#1
Calibrating delay using timer specific routine.. 4654.98 BogoMIPS 
(lpj=2327491)
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 4096K
CPU 1/1 -> Node 0
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 1
CPU1: Thermal monitoring enabled (TM2)
Intel(R) Core(TM)2 Duo CPU     E6550  @ 2.33GHz stepping 0b
checking TSC synchronization [CPU#0 -> CPU#1]: passed.
Brought up 2 CPUs
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: Using configuration type 1
ACPI: EC: Look up EC in DSDT
ACPI: Interpreter enabled
ACPI: (supports S0 S1 S3 S4 S5)
ACPI: Using IOAPIC for interrupt routing
ACPI: Device [LPT] status [00000008]: functional but not present; 
setting present
ACPI: Device [ECP] status [00000008]: functional but not present; 
setting present
ACPI: Device [COM2] status [00000008]: functional but not present; 
setting present
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Transparent bridge - 0000:00:1e.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEXA._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEXB._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEXC._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIH._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 7 9 10 11 12 14 15) *5
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 7 9 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 7 *9 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 7 9 10 *11 12 14 15)
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp: PnP ACPI: found 12 devices
ACPI: ACPI bus type pnp unregistered
SCSI subsystem initialized
libata version 2.21 loaded.
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq".  If it helps, post a 
report
PCI: Cannot allocate resource region 7 of bridge 0000:00:01.0
PCI: Cannot allocate resource region 7 of bridge 0000:00:1c.0
PCI: Cannot allocate resource region 7 of bridge 0000:00:1c.4
PCI: Cannot allocate resource region 2 of device 0000:00:02.0
PCI-GART: No AMD northbridge found.
hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
hpet0: 4 64-bit timers, 14318180 Hz
Time: tsc clocksource has been installed.
pnp: 00:03: iomem range 0xfec00000-0xfecfffff could not be reserved
pnp: 00:03: iomem range 0xfee00000-0xfeefffff could not be reserved
pnp: 00:03: iomem range 0xf8000000-0xfbffffff could not be reserved
pnp: 00:03: iomem range 0xfed19000-0xfed19fff has been reserved
PCI: Bridge: 0000:00:01.0
   IO window: disabled.
   MEM window: disabled.
   PREFETCH window: disabled.
PCI: Bridge: 0000:00:1c.0
   IO window: disabled.
   MEM window: disabled.
   PREFETCH window: disabled.
PCI: Bridge: 0000:00:1c.4
   IO window: disabled.
   MEM window: disabled.
   PREFETCH window: disabled.
PCI: Bridge: 0000:00:1e.0
   IO window: disabled.
   MEM window: disabled.
   PREFETCH window: disabled.
ACPI: PCI Interrupt 0000:00:01.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:01.0 to 64
ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 18 (level, low) -> IRQ 18
PCI: Setting latency timer of device 0000:00:1c.0 to 64
ACPI: PCI Interrupt 0000:00:1c.4[B] -> GSI 22 (level, low) -> IRQ 22
PCI: Setting latency timer of device 0000:00:1c.4 to 64
PCI: Setting latency timer of device 0000:00:1e.0 to 64
NET: Registered protocol family 2
IP route cache hash table entries: 262144 (order: 9, 2097152 bytes)
TCP established hash table entries: 1048576 (order: 12, 25165824 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 1048576 bind 65536)
TCP reno registered
Simple Boot Flag at 0x43 set to 0x1
Total HugeTLB memory allocated, 0
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
Boot video device is 0000:00:02.0
PCI: Setting latency timer of device 0000:00:01.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:01.0:pcie00]
PCI: Setting latency timer of device 0000:00:1c.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1c.0:pcie00]
Allocate Port Service[0000:00:1c.0:pcie02]
PCI: Setting latency timer of device 0000:00:1c.4 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1c.4:pcie00]
Allocate Port Service[0000:00:1c.4:pcie02]
input: Power Button (FF) as /class/input/input0
ACPI: Power Button (FF) [PWRF]
input: Power Button (CM) as /class/input/input1
ACPI: Power Button (CM) [PWRB]
ACPI: CPU0 (power states: C1[C1] C2[C2])
ACPI: CPU1 (power states: C1[C1] C2[C2])
ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is 
not present [20070126]
ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is 
not present [20070126]
ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is 
not present [20070126]
ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is 
not present [20070126]
ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is 
not present [20070126]
ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is 
not present [20070126]
Marking TSC unstable due to possible TSC halt in C2
Time: hpet clocksource has been installed.
Real Time Clock Driver v1.12ac
hpet_resources: 0xfed00000 is busy
Linux agpgart interface v0.102
tpm_tis 00:01: 1.2 TPM (device-id 0xB, rev-id 16)
tpm_tis 00:01: Unable to request irq: 8 for probe
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:0b: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
ACPI: PCI Interrupt 0000:00:03.3[B] -> GSI 17 (level, low) -> IRQ 17
0000:00:03.3: ttyS1 at I/O 0x1c90 (irq = 17) is a 16550A
floppy0: no floppy controllers found
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: module loaded
SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256).
CSLIP: code copyright 1989 Regents of the University of California.
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
netconsole: not configured, aborting
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
Probing IDE interface ide0...
Probing IDE interface ide1...
ahci 0000:00:1f.2: version 2.3
ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 19 (level, low) -> IRQ 19
ahci 0000:00:1f.2: nr_ports (6) and implemented port map (0xf) don't match
ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 6 ports 3 Gbps 0xf impl SATA mode
ahci 0000:00:1f.2: flags: 64bit ncq sntf led clo pmp pio slum part
PCI: Setting latency timer of device 0000:00:1f.2 to 64
scsi0 : ahci
scsi1 : ahci
scsi2 : ahci
scsi3 : ahci
ata1: SATA max UDMA/133 cmd 0xffffc2000274e100 ctl 0x0000000000000000 
bmdma 0x0000000000000000 irq 316
ata2: SATA max UDMA/133 cmd 0xffffc2000274e180 ctl 0x0000000000000000 
bmdma 0x0000000000000000 irq 316
ata3: SATA max UDMA/133 cmd 0xffffc2000274e200 ctl 0x0000000000000000 
bmdma 0x0000000000000000 irq 316
ata4: SATA max UDMA/133 cmd 0xffffc2000274e280 ctl 0x0000000000000000 
bmdma 0x0000000000000000 irq 316
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata1.00: ATA-7: ST380815AS, 3.AAA, max UDMA/133
ata1.00: 156301488 sectors, multi 0: LBA48 NCQ (depth 31/32)
ata1.00: configured for UDMA/133
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata2.00: ATAPI: Optiarc DVD-ROM DDU1671S, 1.81, max UDMA/33
ata2.00: applying bridge limits
ata2.00: configured for UDMA/33
ata3: SATA link down (SStatus 0 SControl 300)
ata4: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata4.00: ATA-8: WDC WD5000AAKS-65YGA0, 12.01C02, max UDMA/133
ata4.00: 976773168 sectors, multi 0: LBA48 NCQ (depth 31/32)
ata4.00: configured for UDMA/133
scsi 0:0:0:0: Direct-Access     ATA      ST380815AS       3.AA PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] 156301488 512-byte hardware sectors (80026 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't 
support DPO or FUA
sd 0:0:0:0: [sda] 156301488 512-byte hardware sectors (80026 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't 
support DPO or FUA
  sda: sda1 sda2 < sda5 >
sd 0:0:0:0: [sda] Attached SCSI disk
sd 0:0:0:0: Attached scsi generic sg0 type 0
scsi 1:0:0:0: CD-ROM            Optiarc  DVD-ROM DDU1671S 1.81 PQ: 0 ANSI: 5
sr0: scsi3-mmc drive: 4x/32x cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.20
sr 1:0:0:0: Attached scsi CD-ROM sr0
sr 1:0:0:0: Attached scsi generic sg1 type 5
scsi 3:0:0:0: Direct-Access     ATA      WDC WD5000AAKS-6 12.0 PQ: 0 ANSI: 5
sd 3:0:0:0: [sdb] 976773168 512-byte hardware sectors (500108 MB)
sd 3:0:0:0: [sdb] Write Protect is off
sd 3:0:0:0: [sdb] Mode Sense: 00 3a 00 00
sd 3:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't 
support DPO or FUA
sd 3:0:0:0: [sdb] 976773168 512-byte hardware sectors (500108 MB)
sd 3:0:0:0: [sdb] Write Protect is off
sd 3:0:0:0: [sdb] Mode Sense: 00 3a 00 00
sd 3:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't 
support DPO or FUA
  sdb: sdb1 sdb2 sdb3 sdb4
sd 3:0:0:0: [sdb] Attached SCSI disk
sd 3:0:0:0: Attached scsi generic sg2 type 0
Fusion MPT base driver 3.04.05
Copyright (c) 1999-2007 LSI Logic Corporation
Fusion MPT SPI Host driver 3.04.05
ieee1394: raw1394: /dev/raw1394 device initialized
ACPI: PCI Interrupt 0000:00:1a.7[B] -> GSI 18 (level, low) -> IRQ 18
PCI: Setting latency timer of device 0000:00:1a.7 to 64
ehci_hcd 0000:00:1a.7: EHCI Host Controller
ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:1a.7: debug port 1
PCI: cache line size of 32 is not supported by device 0000:00:1a.7
ehci_hcd 0000:00:1a.7: irq 18, io mem 0xf03a3000
ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 6 ports detected
ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 20 (level, low) -> IRQ 20
PCI: Setting latency timer of device 0000:00:1d.7 to 64
ehci_hcd 0000:00:1d.7: EHCI Host Controller
ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
ehci_hcd 0000:00:1d.7: debug port 1
PCI: cache line size of 32 is not supported by device 0000:00:1d.7
ehci_hcd 0000:00:1d.7: irq 20, io mem 0xf03a3400
ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 6 ports detected
ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver
USB Universal Host Controller Interface driver v3.0
ACPI: PCI Interrupt 0000:00:1a.0[A] -> GSI 20 (level, low) -> IRQ 20
PCI: Setting latency timer of device 0000:00:1a.0 to 64
uhci_hcd 0000:00:1a.0: UHCI Host Controller
uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:1a.0: irq 20, io base 0x00001840
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1a.1[B] -> GSI 18 (level, low) -> IRQ 18
PCI: Setting latency timer of device 0000:00:1a.1 to 64
uhci_hcd 0000:00:1a.1: UHCI Host Controller
uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:1a.1: irq 18, io base 0x00001860
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1a.2[C] -> GSI 19 (level, low) -> IRQ 19
PCI: Setting latency timer of device 0000:00:1a.2 to 64
uhci_hcd 0000:00:1a.2: UHCI Host Controller
uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
uhci_hcd 0000:00:1a.2: irq 19, io base 0x00001880
usb usb5: configuration #1 chosen from 1 choice
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 20 (level, low) -> IRQ 20
PCI: Setting latency timer of device 0000:00:1d.0 to 64
uhci_hcd 0000:00:1d.0: UHCI Host Controller
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
uhci_hcd 0000:00:1d.0: irq 20, io base 0x000018a0
usb usb6: configuration #1 chosen from 1 choice
hub 6-0:1.0: USB hub found
hub 6-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 22 (level, low) -> IRQ 22
PCI: Setting latency timer of device 0000:00:1d.1 to 64
uhci_hcd 0000:00:1d.1: UHCI Host Controller
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
uhci_hcd 0000:00:1d.1: irq 22, io base 0x000018c0
usb usb7: configuration #1 chosen from 1 choice
hub 7-0:1.0: USB hub found
hub 7-0:1.0: 2 ports detected
usb 4-1: new low speed USB device using uhci_hcd and address 2
ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 21 (level, low) -> IRQ 21
PCI: Setting latency timer of device 0000:00:1d.2 to 64
uhci_hcd 0000:00:1d.2: UHCI Host Controller
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
uhci_hcd 0000:00:1d.2: irq 21, io base 0x000018e0
usb usb8: configuration #1 chosen from 1 choice
hub 8-0:1.0: USB hub found
hub 8-0:1.0: 2 ports detected
usb 4-1: configuration #1 chosen from 1 choice
usbcore: registered new interface driver usblp
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
PNP: PS/2 Controller [PNP0303:KEYB,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
ACPI: PCI Interrupt 0000:00:1f.3[B] -> GSI 19 (level, low) -> IRQ 19
coretemp coretemp.0: Using undocumented features, absolute temperature 
might be wrong!
coretemp coretemp.1: Using undocumented features, absolute temperature 
might be wrong!
device-mapper: ioctl: 4.11.0-ioctl (2006-10-12) initialised: 
dm-devel@redhat.com
input: Logitech USB Receiver as /class/input/input2
input: USB HID v1.10 Keyboard [Logitech USB Receiver] on usb-0000:00:1a.1-1
Fixing up Logitech keyboard report descriptor
input: Logitech USB Receiver as /class/input/input3
input: USB HID v1.10 Mouse [Logitech USB Receiver] on usb-0000:00:1a.1-1
usbcore: registered new interface driver usbhid
drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver
oprofile: using NMI interrupt.
TCP cubic registered
NET: Registered protocol family 1
NET: Registered protocol family 10
IPv6 over IPv4 tunneling driver
NET: Registered protocol family 17
drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 328k freed
Intel(R) PRO/1000 Network Driver - version 7.6.12
Copyright (c) 1999-2007 Intel Corporation.
ACPI: PCI Interrupt 0000:00:19.0[A] -> GSI 23 (level, low) -> IRQ 23
PCI: Setting latency timer of device 0000:00:19.0 to 64
e1000: 0000:00:19.0: e1000_probe: (PCI Express:2.5Gb/s:Width x1) 
00:19:99:13:ca:4f
e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection
EXT3 FS on sdb3, internal journal
VFS: Can't find ext3 filesystem on dev sdb4.
Adding 2000084k swap on /dev/sdb2.  Priority:-1 extents:1 across:2000084k
ADDRCONF(NETDEV_UP): eth0: link is not ready
e1000: eth0: e1000_watchdog_task: NIC Link is Up 100 Mbps Full Duplex, 
Flow Control: RX
e1000: eth0: e1000_watchdog_task: 10/100 speed: disabling TSO
ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready

free after fresh bootup:

              total       used       free     shared    buffers     cached
Mem:       8086860     410220    7676640          0     126320      23176
-/+ buffers/cache:     260724    7826136
Swap:      2000084          0    2000084

lsmod:
Module                  Size  Used by
e1000                 210560  0

mount:
/dev/sdb3 on / type ext3 (rw,noatime)
proc on /proc type proc (rw,nosuid,nodev,noexec)
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec)
udev on /dev type tmpfs (rw,nosuid)
devpts on /dev/pts type devpts (rw,nosuid,noexec)
/dev/sdb1 on /boot type ext2 (rw,noatime)
shm on /dev/shm type tmpfs (rw,noexec,nosuid,nodev)
usbfs on /proc/bus/usb type usbfs (rw,noexec,nosuid,devmode=0664,devgid=85
/dev/sdb4 on /data1 type ext3 (rw,noatime)

Partition table:
Partition Table for /dev/sdb

          ---Starting---      ----Ending----    Start     Number of
  # Flags Head Sect Cyl   ID  Head Sect Cyl     Sector    Sectors
-- ----- ---- ---- ---- ---- ---- ---- ---- ----------- -----------
  1  0x80    1    1    0 0x83  254   63   30          63      497952
  2  0x00    0    1   31 0x82  254   63  279      498015     4000185
  3  0x00    0    1  280 0x83  254   63 1023     4498200    20000925
  4  0x00  254   63 1023 0x07  254   63 1023    24499125   952268940

first is /boot, second swap, third /, 4 /data1

kernel config:
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.23.9
# Wed Dec  5 20:28:43 2007
#
CONFIG_X86_64=y
CONFIG_64BIT=y
CONFIG_X86=y
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_ZONE_DMA32=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_SEMAPHORE_SLEEPERS=y
CONFIG_MMU=y
CONFIG_ZONE_DMA=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_X86_CMPXCHG=y
CONFIG_EARLY_PRINTK=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_IOMAP=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_DMI=y
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"

#
# General setup
#
CONFIG_EXPERIMENTAL=y
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
# CONFIG_USER_NS is not set
# CONFIG_AUDIT is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=16
# CONFIG_CPUSETS is not set
CONFIG_SYSFS_DEPRECATED=y
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
# CONFIG_EMBEDDED is not set
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_ANON_INODES=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
CONFIG_MODVERSIONS=y
CONFIG_MODULE_SRCVERSION_ALL=y
CONFIG_KMOD=y
CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
# CONFIG_BLK_DEV_IO_TRACE is not set
CONFIG_BLK_DEV_BSG=y

#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
# CONFIG_IOSCHED_AS is not set
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"

#
# Processor type and features
#
CONFIG_X86_PC=y
# CONFIG_X86_VSMP is not set
# CONFIG_MK8 is not set
# CONFIG_MPSC is not set
CONFIG_MCORE2=y
# CONFIG_GENERIC_CPU is not set
CONFIG_X86_L1_CACHE_BYTES=64
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_INTERNODE_CACHE_BYTES=64
CONFIG_X86_TSC=y
CONFIG_X86_GOOD_APIC=y
# CONFIG_MICROCODE is not set
CONFIG_X86_MSR=y
CONFIG_X86_CPUID=y
CONFIG_X86_HT=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_MTRR=y
CONFIG_SMP=y
CONFIG_SCHED_SMT=y
CONFIG_SCHED_MC=y
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
CONFIG_PREEMPT_BKL=y
CONFIG_NUMA=y
CONFIG_K8_NUMA=y
CONFIG_NODES_SHIFT=6
CONFIG_X86_64_ACPI_NUMA=y
CONFIG_NUMA_EMU=y
CONFIG_ARCH_DISCONTIGMEM_ENABLE=y
CONFIG_ARCH_DISCONTIGMEM_DEFAULT=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_SELECT_MEMORY_MODEL=y
# CONFIG_FLATMEM_MANUAL is not set
CONFIG_DISCONTIGMEM_MANUAL=y
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_DISCONTIGMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_NEED_MULTIPLE_NODES=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_MIGRATION=y
CONFIG_RESOURCES_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
CONFIG_HAVE_ARCH_EARLY_PFN_TO_NID=y
CONFIG_OUT_OF_LINE_PFN_TO_PAGE=y
CONFIG_NR_CPUS=2
CONFIG_PHYSICAL_ALIGN=0x200000
CONFIG_HOTPLUG_CPU=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
CONFIG_IOMMU=y
# CONFIG_CALGARY_IOMMU is not set
CONFIG_SWIOTLB=y
CONFIG_X86_MCE=y
CONFIG_X86_MCE_INTEL=y
# CONFIG_X86_MCE_AMD is not set
# CONFIG_KEXEC is not set
# CONFIG_CRASH_DUMP is not set
# CONFIG_RELOCATABLE is not set
CONFIG_PHYSICAL_START=0x200000
CONFIG_SECCOMP=y
# CONFIG_CC_STACKPROTECTOR is not set
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
CONFIG_HZ_1000=y
CONFIG_HZ=1000
CONFIG_K8_NB=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_ISA_DMA_API=y
CONFIG_GENERIC_PENDING_IRQ=y

#
# Power management options
#
CONFIG_PM=y
# CONFIG_PM_LEGACY is not set
# CONFIG_PM_DEBUG is not set
CONFIG_PM_SLEEP_SMP=y
CONFIG_PM_SLEEP=y
CONFIG_SUSPEND_SMP_POSSIBLE=y
CONFIG_SUSPEND=y
CONFIG_HIBERNATION_SMP_POSSIBLE=y
CONFIG_HIBERNATION=y
CONFIG_PM_STD_PARTITION=""
CONFIG_ACPI=y
CONFIG_ACPI_SLEEP=y
CONFIG_ACPI_PROCFS=y
CONFIG_ACPI_PROC_EVENT=y
# CONFIG_ACPI_AC is not set
# CONFIG_ACPI_BATTERY is not set
CONFIG_ACPI_BUTTON=y
# CONFIG_ACPI_FAN is not set
# CONFIG_ACPI_DOCK is not set
CONFIG_ACPI_PROCESSOR=y
CONFIG_ACPI_HOTPLUG_CPU=y
CONFIG_ACPI_THERMAL=y
CONFIG_ACPI_NUMA=y
# CONFIG_ACPI_ASUS is not set
# CONFIG_ACPI_TOSHIBA is not set
CONFIG_ACPI_BLACKLIST_YEAR=0
# CONFIG_ACPI_DEBUG is not set
CONFIG_ACPI_EC=y
CONFIG_ACPI_POWER=y
CONFIG_ACPI_SYSTEM=y
CONFIG_X86_PM_TIMER=y
CONFIG_ACPI_CONTAINER=y
# CONFIG_ACPI_SBS is not set

#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_TABLE=y
# CONFIG_CPU_FREQ_DEBUG is not set
# CONFIG_CPU_FREQ_STAT is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_GOV_USERSPACE is not set
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set

#
# CPUFreq processor drivers
#
# CONFIG_X86_POWERNOW_K8 is not set
# CONFIG_X86_SPEEDSTEP_CENTRINO is not set
CONFIG_X86_ACPI_CPUFREQ=y

#
# shared options
#
CONFIG_X86_ACPI_CPUFREQ_PROC_INTF=y
# CONFIG_X86_SPEEDSTEP_LIB is not set

#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_PCIEPORTBUS=y
CONFIG_PCIEAER=y
CONFIG_ARCH_SUPPORTS_MSI=y
CONFIG_PCI_MSI=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_HT_IRQ is not set

#
# PCCARD (PCMCIA/CardBus) support
#
# CONFIG_PCCARD is not set
# CONFIG_HOTPLUG_PCI is not set

#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
CONFIG_IA32_EMULATION=y
CONFIG_IA32_AOUT=y
CONFIG_COMPAT=y
CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
CONFIG_SYSVIPC_COMPAT=y

#
# Networking
#
CONFIG_NET=y

#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
# CONFIG_NET_KEY is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_FIB_HASH=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
# CONFIG_IP_PNP_BOOTP is not set
# CONFIG_IP_PNP_RARP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
# CONFIG_IP_MROUTE is not set
# CONFIG_ARPD is not set
# CONFIG_SYN_COOKIES is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
CONFIG_INET_TUNNEL=y
# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
CONFIG_IPV6=y
# CONFIG_IPV6_PRIVACY is not set
# CONFIG_IPV6_ROUTER_PREF is not set
# CONFIG_IPV6_OPTIMISTIC_DAD is not set
# CONFIG_INET6_AH is not set
# CONFIG_INET6_ESP is not set
# CONFIG_INET6_IPCOMP is not set
# CONFIG_IPV6_MIP6 is not set
# CONFIG_INET6_XFRM_TUNNEL is not set
# CONFIG_INET6_TUNNEL is not set
# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set
# CONFIG_INET6_XFRM_MODE_TUNNEL is not set
# CONFIG_INET6_XFRM_MODE_BEET is not set
# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
CONFIG_IPV6_SIT=y
# CONFIG_IPV6_TUNNEL is not set
# CONFIG_IPV6_MULTIPLE_TABLES is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set

#
# QoS and/or fair queueing
#
# CONFIG_NET_SCHED is not set

#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set

#
# Wireless
#
# CONFIG_CFG80211 is not set
# CONFIG_WIRELESS_EXT is not set
# CONFIG_MAC80211 is not set
# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set

#
# Device Drivers
#

#
# Generic Driver Options
#
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_CONNECTOR is not set
# CONFIG_MTD is not set
# CONFIG_PARPORT is not set
CONFIG_PNP=y
# CONFIG_PNP_DEBUG is not set

#
# Protocols
#
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
CONFIG_BLK_DEV_FD=y
# CONFIG_BLK_CPQ_DA is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_UB is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=4096
CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
CONFIG_MISC_DEVICES=y
# CONFIG_IBM_ASM is not set
# CONFIG_PHANTOM is not set
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_SONY_LAPTOP is not set
# CONFIG_THINKPAD_ACPI is not set
CONFIG_IDE=y
CONFIG_BLK_DEV_IDE=y

#
# Please see Documentation/ide.txt for help/info on IDE drives
#
# CONFIG_BLK_DEV_IDE_SATA is not set
# CONFIG_BLK_DEV_HD_IDE is not set
CONFIG_BLK_DEV_IDEDISK=y
CONFIG_IDEDISK_MULTI_MODE=y
CONFIG_BLK_DEV_IDECD=y
# CONFIG_BLK_DEV_IDETAPE is not set
# CONFIG_BLK_DEV_IDEFLOPPY is not set
# CONFIG_BLK_DEV_IDESCSI is not set
CONFIG_BLK_DEV_IDEACPI=y
# CONFIG_IDE_TASK_IOCTL is not set
CONFIG_IDE_PROC_FS=y

#
# IDE chipset support/bugfixes
#
CONFIG_IDE_GENERIC=y
# CONFIG_BLK_DEV_CMD640 is not set
# CONFIG_BLK_DEV_IDEPNP is not set
CONFIG_BLK_DEV_IDEPCI=y
# CONFIG_IDEPCI_SHARE_IRQ is not set
CONFIG_IDEPCI_PCIBUS_ORDER=y
# CONFIG_BLK_DEV_OFFBOARD is not set
# CONFIG_BLK_DEV_GENERIC is not set
# CONFIG_BLK_DEV_OPTI621 is not set
# CONFIG_BLK_DEV_RZ1000 is not set
CONFIG_BLK_DEV_IDEDMA_PCI=y
# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
# CONFIG_IDEDMA_ONLYDISK is not set
# CONFIG_BLK_DEV_AEC62XX is not set
# CONFIG_BLK_DEV_ALI15X3 is not set
CONFIG_BLK_DEV_AMD74XX=y
CONFIG_BLK_DEV_ATIIXP=y
# CONFIG_BLK_DEV_CMD64X is not set
# CONFIG_BLK_DEV_TRIFLEX is not set
# CONFIG_BLK_DEV_CY82C693 is not set
# CONFIG_BLK_DEV_CS5520 is not set
# CONFIG_BLK_DEV_CS5530 is not set
# CONFIG_BLK_DEV_HPT34X is not set
# CONFIG_BLK_DEV_HPT366 is not set
# CONFIG_BLK_DEV_JMICRON is not set
# CONFIG_BLK_DEV_SC1200 is not set
CONFIG_BLK_DEV_PIIX=y
# CONFIG_BLK_DEV_IT8213 is not set
# CONFIG_BLK_DEV_IT821X is not set
# CONFIG_BLK_DEV_NS87415 is not set
# CONFIG_BLK_DEV_PDC202XX_OLD is not set
CONFIG_BLK_DEV_PDC202XX_NEW=y
# CONFIG_BLK_DEV_SVWKS is not set
# CONFIG_BLK_DEV_SIIMAGE is not set
# CONFIG_BLK_DEV_SIS5513 is not set
# CONFIG_BLK_DEV_SLC90E66 is not set
# CONFIG_BLK_DEV_TRM290 is not set
# CONFIG_BLK_DEV_VIA82CXXX is not set
# CONFIG_BLK_DEV_TC86C001 is not set
# CONFIG_IDE_ARM is not set
CONFIG_BLK_DEV_IDEDMA=y
# CONFIG_IDEDMA_IVB is not set
# CONFIG_BLK_DEV_HD is not set

#
# SCSI device support
#
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
# CONFIG_SCSI_TGT is not set
CONFIG_SCSI_NETLINK=y
# CONFIG_SCSI_PROC_FS is not set

#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not set
CONFIG_BLK_DEV_SR=y
# CONFIG_BLK_DEV_SR_VENDOR is not set
CONFIG_CHR_DEV_SG=y
# CONFIG_CHR_DEV_SCH is not set

#
# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
#
# CONFIG_SCSI_MULTI_LUN is not set
CONFIG_SCSI_CONSTANTS=y
# CONFIG_SCSI_LOGGING is not set
# CONFIG_SCSI_SCAN_ASYNC is not set
CONFIG_SCSI_WAIT_SCAN=m

#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=y
CONFIG_SCSI_FC_ATTRS=y
# CONFIG_SCSI_ISCSI_ATTRS is not set
CONFIG_SCSI_SAS_ATTRS=y
# CONFIG_SCSI_SAS_LIBSAS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_AIC7XXX_OLD is not set
CONFIG_SCSI_AIC79XX=y
CONFIG_AIC79XX_CMDS_PER_DEVICE=32
CONFIG_AIC79XX_RESET_DELAY_MS=4000
# CONFIG_AIC79XX_DEBUG_ENABLE is not set
CONFIG_AIC79XX_DEBUG_MASK=0
# CONFIG_AIC79XX_REG_PRETTY_PRINT is not set
# CONFIG_SCSI_AIC94XX is not set
# CONFIG_SCSI_ARCMSR is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
# CONFIG_SCSI_HPTIOP is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_EATA is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_GDTH is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
# CONFIG_SCSI_QLA_FC is not set
# CONFIG_SCSI_QLA_ISCSI is not set
# CONFIG_SCSI_LPFC is not set
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_DC390T is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_SRP is not set
CONFIG_ATA=y
# CONFIG_ATA_NONSTANDARD is not set
CONFIG_ATA_ACPI=y
CONFIG_SATA_AHCI=y
# CONFIG_SATA_SVW is not set
CONFIG_ATA_PIIX=y
# CONFIG_SATA_MV is not set
# CONFIG_SATA_NV is not set
# CONFIG_PDC_ADMA is not set
# CONFIG_SATA_QSTOR is not set
# CONFIG_SATA_PROMISE is not set
# CONFIG_SATA_SX4 is not set
# CONFIG_SATA_SIL is not set
# CONFIG_SATA_SIL24 is not set
# CONFIG_SATA_SIS is not set
# CONFIG_SATA_ULI is not set
# CONFIG_SATA_VIA is not set
# CONFIG_SATA_VITESSE is not set
# CONFIG_SATA_INIC162X is not set
# CONFIG_PATA_ALI is not set
# CONFIG_PATA_AMD is not set
# CONFIG_PATA_ARTOP is not set
# CONFIG_PATA_ATIIXP is not set
# CONFIG_PATA_CMD640_PCI is not set
# CONFIG_PATA_CMD64X is not set
# CONFIG_PATA_CS5520 is not set
# CONFIG_PATA_CS5530 is not set
# CONFIG_PATA_CYPRESS is not set
# CONFIG_PATA_EFAR is not set
# CONFIG_ATA_GENERIC is not set
# CONFIG_PATA_HPT366 is not set
# CONFIG_PATA_HPT37X is not set
# CONFIG_PATA_HPT3X2N is not set
# CONFIG_PATA_HPT3X3 is not set
# CONFIG_PATA_IT821X is not set
# CONFIG_PATA_IT8213 is not set
CONFIG_PATA_JMICRON=y
# CONFIG_PATA_TRIFLEX is not set
# CONFIG_PATA_MARVELL is not set
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_OLDPIIX is not set
# CONFIG_PATA_NETCELL is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_OPTIDMA is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RZ1000 is not set
# CONFIG_PATA_SC1200 is not set
# CONFIG_PATA_SERVERWORKS is not set
# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_SIL680 is not set
# CONFIG_PATA_SIS is not set
# CONFIG_PATA_VIA is not set
# CONFIG_PATA_WINBOND is not set
CONFIG_MD=y
# CONFIG_BLK_DEV_MD is not set
CONFIG_BLK_DEV_DM=y
# CONFIG_DM_DEBUG is not set
# CONFIG_DM_CRYPT is not set
# CONFIG_DM_SNAPSHOT is not set
# CONFIG_DM_MIRROR is not set
# CONFIG_DM_ZERO is not set
# CONFIG_DM_MULTIPATH is not set
# CONFIG_DM_DELAY is not set

#
# Fusion MPT device support
#
CONFIG_FUSION=y
CONFIG_FUSION_SPI=y
# CONFIG_FUSION_FC is not set
# CONFIG_FUSION_SAS is not set
CONFIG_FUSION_MAX_SGE=128
# CONFIG_FUSION_CTL is not set
# CONFIG_FUSION_LOGGING is not set

#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
CONFIG_IEEE1394=y

#
# Subsystem Options
#
# CONFIG_IEEE1394_VERBOSEDEBUG is not set

#
# Controllers
#
# CONFIG_IEEE1394_PCILYNX is not set
CONFIG_IEEE1394_OHCI1394=y

#
# Protocols
#
# CONFIG_IEEE1394_VIDEO1394 is not set
# CONFIG_IEEE1394_SBP2 is not set
# CONFIG_IEEE1394_ETH1394_ROM_ENTRY is not set
# CONFIG_IEEE1394_ETH1394 is not set
# CONFIG_IEEE1394_DV1394 is not set
CONFIG_IEEE1394_RAWIO=y
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
CONFIG_NETDEVICES_MULTIQUEUE=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
# CONFIG_EQUALIZER is not set
CONFIG_TUN=y
# CONFIG_NET_SB1000 is not set
# CONFIG_ARCNET is not set
# CONFIG_NET_ETHERNET is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
# CONFIG_TR is not set

#
# Wireless LAN
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set

#
# USB Network Adapters
#
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_USBNET_MII is not set
# CONFIG_USB_USBNET is not set
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
CONFIG_PPP=m
CONFIG_PPP_MULTILINK=y
# CONFIG_PPP_FILTER is not set
# CONFIG_PPP_ASYNC is not set
# CONFIG_PPP_SYNC_TTY is not set
# CONFIG_PPP_DEFLATE is not set
# CONFIG_PPP_BSDCOMP is not set
# CONFIG_PPP_MPPE is not set
CONFIG_PPPOE=m
# CONFIG_PPPOL2TP is not set
CONFIG_SLIP=y
CONFIG_SLIP_COMPRESSED=y
CONFIG_SLHC=y
# CONFIG_SLIP_SMART is not set
# CONFIG_SLIP_MODE_SLIP6 is not set
# CONFIG_NET_FC is not set
# CONFIG_SHAPER is not set
CONFIG_NETCONSOLE=y
CONFIG_NETPOLL=y
# CONFIG_NETPOLL_TRAP is not set
CONFIG_NET_POLL_CONTROLLER=y
# CONFIG_ISDN is not set
# CONFIG_PHONE is not set

#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set

#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_TSDEV is not set
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set

#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_LIFEBOOK=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_APPLETOUCH is not set
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set

#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
# CONFIG_SERIO_SERPORT is not set
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
# CONFIG_GAMEPORT is not set

#
# Character devices
#
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
# CONFIG_SERIAL_NONSTANDARD is not set

#
# Serial drivers
#
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_PNP=y
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set

#
# Non-8250 serial port support
#
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_IPMI_HANDLER is not set
# CONFIG_WATCHDOG is not set
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_INTEL=y
CONFIG_HW_RANDOM_AMD=y
# CONFIG_NVRAM is not set
CONFIG_RTC=y
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
CONFIG_AGP=y
CONFIG_AGP_AMD64=y
# CONFIG_AGP_INTEL is not set
# CONFIG_AGP_SIS is not set
# CONFIG_AGP_VIA is not set
# CONFIG_DRM is not set
# CONFIG_MWAVE is not set
# CONFIG_PC8736x_GPIO is not set
CONFIG_RAW_DRIVER=y
CONFIG_MAX_RAW_DEVS=256
CONFIG_HPET=y
# CONFIG_HPET_RTC_IRQ is not set
CONFIG_HPET_MMAP=y
# CONFIG_HANGCHECK_TIMER is not set
CONFIG_TCG_TPM=y
CONFIG_TCG_TIS=y
# CONFIG_TCG_NSC is not set
# CONFIG_TCG_ATMEL is not set
CONFIG_TCG_INFINEON=y
# CONFIG_TELCLOCK is not set
CONFIG_DEVPORT=y
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
# CONFIG_I2C_CHARDEV is not set

#
# I2C Algorithms
#
CONFIG_I2C_ALGOBIT=y
# CONFIG_I2C_ALGOPCF is not set
# CONFIG_I2C_ALGOPCA is not set

#
# I2C Hardware Bus support
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
CONFIG_I2C_I801=y
# CONFIG_I2C_I810 is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_PROSAVAGE is not set
# CONFIG_I2C_SAVAGE4 is not set
# CONFIG_I2C_SIMTEC is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_TAOS_EVM is not set
# CONFIG_I2C_STUB is not set
# CONFIG_I2C_TINY_USB is not set
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set
# CONFIG_I2C_VOODOO3 is not set

#
# Miscellaneous I2C Chip support
#
# CONFIG_SENSORS_DS1337 is not set
# CONFIG_SENSORS_DS1374 is not set
# CONFIG_DS1682 is not set
# CONFIG_SENSORS_EEPROM is not set
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_SENSORS_PCA9539 is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set

#
# SPI support
#
# CONFIG_SPI is not set
# CONFIG_SPI_MASTER is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
CONFIG_HWMON=y
# CONFIG_HWMON_VID is not set
# CONFIG_SENSORS_ABITUGURU is not set
# CONFIG_SENSORS_ABITUGURU3 is not set
# CONFIG_SENSORS_AD7418 is not set
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_K8TEMP is not set
# CONFIG_SENSORS_ASB100 is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_FSCHER is not set
# CONFIG_SENSORS_FSCPOS is not set
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
CONFIG_SENSORS_CORETEMP=y
# CONFIG_SENSORS_IT87 is not set
# CONFIG_SENSORS_LM63 is not set
# CONFIG_SENSORS_LM75 is not set
# CONFIG_SENSORS_LM77 is not set
# CONFIG_SENSORS_LM78 is not set
# CONFIG_SENSORS_LM80 is not set
# CONFIG_SENSORS_LM83 is not set
# CONFIG_SENSORS_LM85 is not set
# CONFIG_SENSORS_LM87 is not set
# CONFIG_SENSORS_LM90 is not set
# CONFIG_SENSORS_LM92 is not set
# CONFIG_SENSORS_LM93 is not set
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_MAX6650 is not set
# CONFIG_SENSORS_PC87360 is not set
# CONFIG_SENSORS_PC87427 is not set
# CONFIG_SENSORS_SIS5595 is not set
# CONFIG_SENSORS_DME1737 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_THMC50 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83791D is not set
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83793 is not set
# CONFIG_SENSORS_W83L785TS is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
# CONFIG_SENSORS_HDAPS is not set
# CONFIG_SENSORS_APPLESMC is not set
# CONFIG_HWMON_DEBUG_CHIP is not set

#
# Multifunction device drivers
#
# CONFIG_MFD_SM501 is not set

#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
# CONFIG_DAB is not set

#
# Graphics support
#
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set

#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
# CONFIG_VGASTATE is not set
CONFIG_VIDEO_OUTPUT_CONTROL=y
# CONFIG_FB is not set

#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
CONFIG_VGACON_SOFT_SCROLLBACK=y
CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=256
CONFIG_VIDEO_SELECT=y
CONFIG_DUMMY_CONSOLE=y

#
# Sound
#
CONFIG_SOUND=m

#
# Advanced Linux Sound Architecture
#
CONFIG_SND=m
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
# CONFIG_SND_SEQUENCER is not set
# CONFIG_SND_MIXER_OSS is not set
# CONFIG_SND_PCM_OSS is not set
CONFIG_SND_RTCTIMER=m
# CONFIG_SND_DYNAMIC_MINORS is not set
CONFIG_SND_SUPPORT_OLD_API=y
CONFIG_SND_VERBOSE_PROCFS=y
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set

#
# Generic devices
#
# CONFIG_SND_DUMMY is not set
# CONFIG_SND_MTPAV is not set
# CONFIG_SND_SERIAL_U16550 is not set
# CONFIG_SND_MPU401 is not set

#
# PCI devices
#
# CONFIG_SND_AD1889 is not set
# CONFIG_SND_ALS300 is not set
# CONFIG_SND_ALS4000 is not set
# CONFIG_SND_ALI5451 is not set
# CONFIG_SND_ATIIXP is not set
# CONFIG_SND_ATIIXP_MODEM is not set
# CONFIG_SND_AU8810 is not set
# CONFIG_SND_AU8820 is not set
# CONFIG_SND_AU8830 is not set
# CONFIG_SND_AZT3328 is not set
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CA0106 is not set
# CONFIG_SND_CMIPCI is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CS5530 is not set
# CONFIG_SND_DARLA20 is not set
# CONFIG_SND_GINA20 is not set
# CONFIG_SND_LAYLA20 is not set
# CONFIG_SND_DARLA24 is not set
# CONFIG_SND_GINA24 is not set
# CONFIG_SND_LAYLA24 is not set
# CONFIG_SND_MONA is not set
# CONFIG_SND_MIA is not set
# CONFIG_SND_ECHO3G is not set
# CONFIG_SND_INDIGO is not set
# CONFIG_SND_INDIGOIO is not set
# CONFIG_SND_INDIGODJ is not set
# CONFIG_SND_EMU10K1 is not set
# CONFIG_SND_EMU10K1X is not set
# CONFIG_SND_ENS1370 is not set
# CONFIG_SND_ENS1371 is not set
# CONFIG_SND_ES1938 is not set
# CONFIG_SND_ES1968 is not set
# CONFIG_SND_FM801 is not set
CONFIG_SND_HDA_INTEL=m
# CONFIG_SND_HDSP is not set
# CONFIG_SND_HDSPM is not set
# CONFIG_SND_ICE1712 is not set
# CONFIG_SND_ICE1724 is not set
# CONFIG_SND_INTEL8X0 is not set
# CONFIG_SND_INTEL8X0M is not set
# CONFIG_SND_KORG1212 is not set
# CONFIG_SND_MAESTRO3 is not set
# CONFIG_SND_MIXART is not set
# CONFIG_SND_NM256 is not set
# CONFIG_SND_PCXHR is not set
# CONFIG_SND_RIPTIDE is not set
# CONFIG_SND_RME32 is not set
# CONFIG_SND_RME96 is not set
# CONFIG_SND_RME9652 is not set
# CONFIG_SND_SONICVIBES is not set
# CONFIG_SND_TRIDENT is not set
# CONFIG_SND_VIA82XX is not set
# CONFIG_SND_VIA82XX_MODEM is not set
# CONFIG_SND_VX222 is not set
# CONFIG_SND_YMFPCI is not set

#
# USB devices
#
# CONFIG_SND_USB_AUDIO is not set
# CONFIG_SND_USB_USX2Y is not set
# CONFIG_SND_USB_CAIAQ is not set

#
# System on Chip audio support
#
# CONFIG_SND_SOC is not set

#
# SoC Audio support for SuperH
#

#
# Open Sound System
#
CONFIG_SOUND_PRIME=m
# CONFIG_SOUND_TRIDENT is not set
# CONFIG_SOUND_MSNDCLAS is not set
# CONFIG_SOUND_MSNDPIN is not set
# CONFIG_SOUND_OSS is not set
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
# CONFIG_HID_DEBUG is not set

#
# USB Input Devices
#
CONFIG_USB_HID=y
# CONFIG_USB_HIDINPUT_POWERBOOK is not set
# CONFIG_HID_FF is not set
# CONFIG_USB_HIDDEV is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB=y
# CONFIG_USB_DEBUG is not set

#
# Miscellaneous USB options
#
CONFIG_USB_DEVICEFS=y
# CONFIG_USB_DEVICE_CLASS is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
CONFIG_USB_SUSPEND=y
# CONFIG_USB_PERSIST is not set
# CONFIG_USB_OTG is not set

#
# USB Host Controller Drivers
#
CONFIG_USB_EHCI_HCD=y
# CONFIG_USB_EHCI_SPLIT_ISO is not set
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
# CONFIG_USB_ISP116X_HCD is not set
CONFIG_USB_OHCI_HCD=y
# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_UHCI_HCD=y
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set

#
# USB Device Class drivers
#
# CONFIG_USB_ACM is not set
CONFIG_USB_PRINTER=y

#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#

#
# may also be needed; see USB_STORAGE Help for more information
#
CONFIG_USB_STORAGE=y
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_ISD200 is not set
# CONFIG_USB_STORAGE_DPCM is not set
# CONFIG_USB_STORAGE_USBAT is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_STORAGE_KARMA is not set
# CONFIG_USB_LIBUSUAL is not set

#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
CONFIG_USB_MON=y

#
# USB port drivers
#

#
# USB Serial Converter support
#
# CONFIG_USB_SERIAL is not set

#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_ADUTUX is not set
# CONFIG_USB_AUERSWALD is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_BERRY_CHARGE is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_PHIDGET is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_USB_SISUSBVGA is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set

#
# USB DSL modem support
#

#
# USB Gadget Support
#
# CONFIG_USB_GADGET is not set
# CONFIG_MMC is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_INFINIBAND is not set
# CONFIG_EDAC is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
# CONFIG_RTC_DEBUG is not set

#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
# CONFIG_RTC_DRV_TEST is not set

#
# I2C RTC drivers
#
# CONFIG_RTC_DRV_DS1307 is not set
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_MAX6900 is not set
# CONFIG_RTC_DRV_RS5C372 is not set
# CONFIG_RTC_DRV_ISL1208 is not set
# CONFIG_RTC_DRV_X1205 is not set
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set

#
# SPI RTC drivers
#

#
# Platform RTC drivers
#
# CONFIG_RTC_DRV_CMOS is not set
# CONFIG_RTC_DRV_DS1553 is not set
# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_V3020 is not set

#
# on-CPU RTC drivers
#

#
# DMA Engine support
#
# CONFIG_DMA_ENGINE is not set

#
# DMA Clients
#

#
# DMA Devices
#
CONFIG_VIRTUALIZATION=y
# CONFIG_KVM is not set

#
# Userspace I/O
#
# CONFIG_UIO is not set

#
# Firmware Drivers
#
# CONFIG_EDD is not set
# CONFIG_DELL_RBU is not set
# CONFIG_DCDBAS is not set
CONFIG_DMIID=y

#
# File systems
#
CONFIG_EXT2_FS=y
CONFIG_EXT2_FS_XATTR=y
CONFIG_EXT2_FS_POSIX_ACL=y
# CONFIG_EXT2_FS_SECURITY is not set
# CONFIG_EXT2_FS_XIP is not set
CONFIG_EXT3_FS=y
CONFIG_EXT3_FS_XATTR=y
CONFIG_EXT3_FS_POSIX_ACL=y
# CONFIG_EXT3_FS_SECURITY is not set
# CONFIG_EXT4DEV_FS is not set
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
CONFIG_FS_MBCACHE=y
CONFIG_REISERFS_FS=y
# CONFIG_REISERFS_CHECK is not set
# CONFIG_REISERFS_PROC_INFO is not set
CONFIG_REISERFS_FS_XATTR=y
CONFIG_REISERFS_FS_POSIX_ACL=y
# CONFIG_REISERFS_FS_SECURITY is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
CONFIG_DNOTIFY=y
# CONFIG_AUTOFS_FS is not set
CONFIG_AUTOFS4_FS=y
# CONFIG_FUSE_FS is not set
CONFIG_GENERIC_ACL=y

#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
# CONFIG_ZISOFS is not set
# CONFIG_UDF_FS is not set

#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=y
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
CONFIG_NTFS_FS=m
# CONFIG_NTFS_DEBUG is not set
# CONFIG_NTFS_RW is not set

#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_RAMFS=y
# CONFIG_CONFIGFS_FS is not set

#
# Miscellaneous filesystems
#
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set

#
# Network File Systems
#
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
# CONFIG_NFS_V4 is not set
# CONFIG_NFS_DIRECTIO is not set
CONFIG_NFSD=y
CONFIG_NFSD_V3=y
# CONFIG_NFSD_V3_ACL is not set
# CONFIG_NFSD_V4 is not set
CONFIG_NFSD_TCP=y
CONFIG_ROOT_NFS=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
# CONFIG_SUNRPC_BIND34 is not set
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set

#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y

#
# Native Language Support
#
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
CONFIG_NLS_ISO8859_15=y
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
CONFIG_NLS_UTF8=y

#
# Distributed Lock Manager
#
# CONFIG_DLM is not set

#
# Instrumentation Support
#
CONFIG_PROFILING=y
CONFIG_OPROFILE=y
# CONFIG_KPROBES is not set

#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
# CONFIG_PRINTK_TIME is not set
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_MAGIC_SYSRQ=y
CONFIG_UNUSED_SYMBOLS=y
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_SCHED_DEBUG is not set
# CONFIG_SCHEDSTATS is not set
CONFIG_TIMER_STATS=y
# CONFIG_DEBUG_SLAB is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_LOCK_ALLOC is not set
# CONFIG_PROVE_LOCKING is not set
# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_FRAME_POINTER is not set
# CONFIG_FORCED_INLINING is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_DEBUG_RODATA is not set
# CONFIG_IOMMU_DEBUG is not set
CONFIG_DEBUG_STACKOVERFLOW=y
# CONFIG_DEBUG_STACK_USAGE is not set

#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_CRYPTO is not set

#
# Library routines
#
CONFIG_BITREVERSE=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
# CONFIG_LIBCRC32C is not set
CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y

^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: Bug: get EXT3-fs error Allocating block in system zone
  2007-12-04 20:54 Bug: get EXT3-fs error Allocating block in system zone Marco Gatti
@ 2007-12-07  0:25 ` Andrew Morton
  2007-12-07  0:42   ` Linus Torvalds
  2007-12-07  7:11   ` Marco Gatti
  0 siblings, 2 replies; 25+ messages in thread
From: Andrew Morton @ 2007-12-07  0:25 UTC (permalink / raw)
  To: Marco Gatti
  Cc: linux-kernel, Linus Torvalds, Greg KH, Thomas Gleixner, Ingo Molnar

On Tue, 04 Dec 2007 21:54:57 +0100
Marco Gatti <marco@pianoinflames.de> wrote:

> Hello,
> 
> I have a brand new Fujitsu-Siemens Celsius W360 pc with a FSC D2587-A1 
> motherboard. It has a intel q35 chipset. In bios I have the sata 
> controller in pure AHCI mode (legacy pata disabled). On windows 
> everthing works fine. So mem is ok, too, tested with memtest+ overnight. 
> No failures with hdd or motherboard on windows. There's latest avaiable 
> BIOS version on the machine.
> 
> Specific system data see below.
> 
> I first tried self compiled kernel 2.6.24-rc3 and now at the end 
> 2.6.23.9 to have a stable version. I got compiled e1000 module for 
> network card onboard under latest gentoo stable version.
> 
> I first got acpi failure on boot, pci=nommconf worked first time, than I 
> patched with q35.pci.patch from 
> http://bugs.gentoo.org/show_bug.cgi?id=198810 and boot worked without 
> nommconf.

http://bugs.gentoo.org/attachment.cgi?id=135761&action=view

It disables PCI BARs during sizing.  ISTR Linus opining that this was the
wrong thing to do?

ISTR him having opinions on mmconfig too ;)

We should not require people to use obscure boot options to get their
machines working.

> But the effect is under every circumstances described above that I got 
> after an unspecific time EXT3-fs errors. I tried to use different 
> partitions, one for root and data, got errors on both.
> 
> Dec  3 15:05:34 adira EXT3-fs error (device sdb4): ext3_new_block: 
> Allocating block in system zone - blocks from 74907667, length 1
> 
> I tried different hard disks, different sizes of partitions, always the 
> same issue. I always saw that mem is fully cached (I have 8GB RAM!). 
> After that, the ext3 has severe faults fsck.ext3 repaired them, but an 
> amount of data was lost.
> 
> I also tried with different file systems (reiserfs3, xfs), also kernel 
> trace errors, so I got back to ext3.
> 
> Can't believe that it's a pure fs-error. Is it an ahci.c issue? Or a 
> problem with acpi and memory management?

At a guess I'd say the disk system is being bad.  it might be a hardware
failure too - it's a new system.

> Any ideas for fixing this?
> 

Nope, sorry.

^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: Bug: get EXT3-fs error Allocating block in system zone
  2007-12-07  0:25 ` Andrew Morton
@ 2007-12-07  0:42   ` Linus Torvalds
  2007-12-07  7:24     ` Marco Gatti
  2007-12-08 21:21     ` Marco Gatti
  2007-12-07  7:11   ` Marco Gatti
  1 sibling, 2 replies; 25+ messages in thread
From: Linus Torvalds @ 2007-12-07  0:42 UTC (permalink / raw)
  To: Andrew Morton
  Cc: Marco Gatti, linux-kernel, Greg KH, Thomas Gleixner, Ingo Molnar



On Thu, 6 Dec 2007, Andrew Morton wrote:
> 
> http://bugs.gentoo.org/attachment.cgi?id=135761&action=view
> 
> It disables PCI BARs during sizing.  ISTR Linus opining that this was the
> wrong thing to do?

It looks ok now that it doesn't do it for host controllers. I guess we 
could just apply it.

> ISTR him having opinions on mmconfig too ;)

That piece of unbelievable crap? Have I ever said anything negative about 
something that shitty? I can't imagine having ever badmouthed such a 
mindless and totally broken piece of sh*t hardware/firmware interface.

> We should not require people to use obscure boot options to get their
> machines working.

Arjan swears he'll have a patch for me to only use mmconfig when actually 
appropriate by 2.6.25. In the meantime, the BAR disable is probably worth 
trying.

But the disk errors are something else, doesn't ring a bell. Sounds like 
IO corruption on the group descriptor block or something like that. Might 
be worth testing to see if the problem goes away with less than 4GB of 
RAM..

		Linus

^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: Bug: get EXT3-fs error Allocating block in system zone
  2007-12-07  0:25 ` Andrew Morton
  2007-12-07  0:42   ` Linus Torvalds
@ 2007-12-07  7:11   ` Marco Gatti
  1 sibling, 0 replies; 25+ messages in thread
From: Marco Gatti @ 2007-12-07  7:11 UTC (permalink / raw)
  To: Andrew Morton
  Cc: linux-kernel, Linus Torvalds, Greg KH, Thomas Gleixner, Ingo Molnar

Andrew Morton schrieb:
>> But the effect is under every circumstances described above that I got 
>> after an unspecific time EXT3-fs errors. I tried to use different 
>> partitions, one for root and data, got errors on both.
>>
>> Dec  3 15:05:34 adira EXT3-fs error (device sdb4): ext3_new_block: 
>> Allocating block in system zone - blocks from 74907667, length 1
>>
>> I tried different hard disks, different sizes of partitions, always the 
>> same issue. I always saw that mem is fully cached (I have 8GB RAM!). 
>> After that, the ext3 has severe faults fsck.ext3 repaired them, but an 
>> amount of data was lost.
>>
>> I also tried with different file systems (reiserfs3, xfs), also kernel 
>> trace errors, so I got back to ext3.
>>
>> Can't believe that it's a pure fs-error. Is it an ahci.c issue? Or a 
>> problem with acpi and memory management?
> 
> At a guess I'd say the disk system is being bad.  it might be a hardware
> failure too - it's a new system.
> 

I thought that first, too. I forgot to mention that I did a badblocks on 
the partitions and the two whole disks. No issues reported. I formated 
the disks several times and reinstalled the whole gentoo and compiled 
the kernel again more than one time (I tried 2.6.24-rc3 too) 'cause of 
the ext3 / other fs issues. I did dd if=/dev/zero of=... on the 
partitions and the whole disks. No issues of bad blocks. The strange 
thing is everything works fine under Windows XP x64 Prof. But I don't 
wanted to use that OS really... So I can't believe that's a hardware 
issue of the disks.

^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: Bug: get EXT3-fs error Allocating block in system zone
  2007-12-07  0:42   ` Linus Torvalds
@ 2007-12-07  7:24     ` Marco Gatti
  2007-12-08 21:21     ` Marco Gatti
  1 sibling, 0 replies; 25+ messages in thread
From: Marco Gatti @ 2007-12-07  7:24 UTC (permalink / raw)
  To: Linus Torvalds
  Cc: Andrew Morton, linux-kernel, Greg KH, Thomas Gleixner, Ingo Molnar

Linus Torvalds schrieb:
> 
> But the disk errors are something else, doesn't ring a bell. Sounds like 
> IO corruption on the group descriptor block or something like that. Might 
> be worth testing to see if the problem goes away with less than 4GB of 
> RAM..
> 

Thanks, I'll try this, to see if there's a dependency on that. But it's 
not a really solution for a virtualization system to work with less 
memory ;-). I also read that there's maybe a problem with intel graphics 
media accelerator driver in conjunction with more than 4GB RAM and 
kernel will hang on boot, but I think this is fixed, I can boot. So 
securly, I put out i915 series drivers and frame buffer support in 
kernel config. The grahpics adapter onboard works with shared memory 
technology. I configured 128M in BIOS...

^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: Bug: get EXT3-fs error Allocating block in system zone
  2007-12-07  0:42   ` Linus Torvalds
  2007-12-07  7:24     ` Marco Gatti
@ 2007-12-08 21:21     ` Marco Gatti
  2007-12-09  0:47       ` Linus Torvalds
  1 sibling, 1 reply; 25+ messages in thread
From: Marco Gatti @ 2007-12-08 21:21 UTC (permalink / raw)
  To: Linus Torvalds
  Cc: Andrew Morton, linux-kernel, Greg KH, Thomas Gleixner, Ingo Molnar

Linus Torvalds schrieb:
> 
> But the disk errors are something else, doesn't ring a bell. Sounds like 
> IO corruption on the group descriptor block or something like that. Might 
> be worth testing to see if the problem goes away with less than 4GB of 
> RAM..
> 

Today, I tested with different amounts of RAM:

2 GB: everything works fine
4 GB: same issue as described before with allocating block in system zone

So what to do, in order to use more than 2 Gigs of RAM?

Marco


^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: Bug: get EXT3-fs error Allocating block in system zone
  2007-12-08 21:21     ` Marco Gatti
@ 2007-12-09  0:47       ` Linus Torvalds
  2007-12-09 16:59         ` Marco Gatti
  0 siblings, 1 reply; 25+ messages in thread
From: Linus Torvalds @ 2007-12-09  0:47 UTC (permalink / raw)
  To: Marco Gatti
  Cc: Andrew Morton, linux-kernel, Greg KH, Thomas Gleixner, Ingo Molnar



On Sat, 8 Dec 2007, Marco Gatti wrote:
> 
> Today, I tested with different amounts of RAM:
> 
> 2 GB: everything works fine
> 4 GB: same issue as described before with allocating block in system zone
> 
> So what to do, in order to use more than 2 Gigs of RAM?

Was there a dmesg out there somewhere?

With 4G of RAM, you probably have some of it above the 4GB mark (because 
of RAM remapping etc, and the PCI decode hole in the low 4GB). It does 
sound like this is a DMA problem, and your controller cannot correctly DMA 
to the upper 4GB.

So what controller/driver, what's the dmesg, and let's see if we can fix 
it by adding a DMA mask to it to limit it to the low 32 bits.

		Linus

^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: Bug: get EXT3-fs error Allocating block in system zone
  2007-12-09  0:47       ` Linus Torvalds
@ 2007-12-09 16:59         ` Marco Gatti
  2007-12-09 18:56           ` Linus Torvalds
  0 siblings, 1 reply; 25+ messages in thread
From: Marco Gatti @ 2007-12-09 16:59 UTC (permalink / raw)
  To: Linus Torvalds
  Cc: Andrew Morton, linux-kernel, Greg KH, Thomas Gleixner, Ingo Molnar

Linus Torvalds schrieb:
> Was there a dmesg out there somewhere?
> 
> With 4G of RAM, you probably have some of it above the 4GB mark (because 
> of RAM remapping etc, and the PCI decode hole in the low 4GB). It does 
> sound like this is a DMA problem, and your controller cannot correctly DMA 
> to the upper 4GB.
> 
> So what controller/driver, what's the dmesg, and let's see if we can fix 
> it by adding a DMA mask to it to limit it to the low 32 bits.

Controller / drivers:
it's a board with intel Q35 chipset. The southbridge has an ICH9
Intel Gigabit 82566DM-2 => e1000
Intel matrix storage SATA => ahci.c
Intel graphics media accelerator => not added to kernel
Intel Audio => Intel HD Audio AC97

I just got "EXT3-fs error Allocating block in system zone" in dmesg with 
4 or more GBs of RAM. I listed boot up dmesg to get an idea of dma 
config with different amount of RAM.

Thanks for your help.

dmesg with 2GB:

Linux version 2.6.23.9 (root@adira) (gcc version 4.1.2 (Gentoo 4.1.2 
p1.0.2)) #3 SMP Wed Dec 5 20:00:29 CET 2007
Command line: root=/dev/sdb3 udev
BIOS-provided physical RAM map:
  BIOS-e820: 0000000000000000 - 000000000009c800 (usable)
  BIOS-e820: 000000000009c800 - 00000000000a0000 (reserved)
  BIOS-e820: 00000000000ce000 - 00000000000d0000 (reserved)
  BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
  BIOS-e820: 0000000000100000 - 000000007e5c0000 (usable)
  BIOS-e820: 000000007e5c0000 - 000000007e5c8000 (ACPI data)
  BIOS-e820: 000000007e5c8000 - 000000007e5cb000 (ACPI NVS)
  BIOS-e820: 000000007e5cb000 - 000000007e700000 (reserved)
  BIOS-e820: 000000007e800000 - 0000000080000000 (reserved)
  BIOS-e820: 00000000f8000000 - 00000000fc000000 (reserved)
  BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
  BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
  BIOS-e820: 00000000ffb00000 - 0000000100000000 (reserved)
Entering add_active_range(0, 0, 156) 0 entries of 3200 used
Entering add_active_range(0, 256, 517568) 1 entries of 3200 used
end_pfn_map = 1048576
DMI present.
ACPI: RSDP 000F7240, 0014 (r0 PTLTD )
ACPI: RSDT 7E5C2D9F, 0058 (r1 PTLTD    RSDT      60000  LTP        0)
ACPI: FACP 7E5C7AF3, 0074 (r1 FSC                60000         F4240)
ACPI: DSDT 7E5C2DF7, 4CFC (r1 FSC    D2587/A1    60000 MSFT  3000001)
ACPI: FACS 7E5CAFC0, 0040
ACPI: TCPA 7E5C7B67, 0032 (r1 Phoeni  x          60000  TL         0)
ACPI: _MAR 7E5C7B99, 0030 (r1 Intel  OEMDMAR     60000 LOHR        1)
ACPI: SSDT 7E5C7BC9, 007A (r1 FSC    CST_CPU0    60000  CSF        1)
ACPI: SSDT 7E5C7C43, 007A (r1 FSC    CST_CPU1    60000  CSF        1)
ACPI: SSDT 7E5C7CBD, 00B6 (r1 FSC    PST_CPU0    60000  CSF        1)
ACPI: SSDT 7E5C7D73, 00B6 (r1 FSC    PST_CPU1    60000  CSF        1)
ACPI: SPCR 7E5C7E29, 0050 (r1 PTLTD  $UCRTBL$    60000 PTL         1)
ACPI: MCFG 7E5C7E79, 003C (r1 PTLTD    MCFG      60000  LTP        0)
ACPI: HPET 7E5C7EB5, 0038 (r1 PTLTD  HPETTBL     60000  LTP        1)
ACPI: APIC 7E5C7EED, 0068 (r1 PTLTD  	 APIC      60000  LTP        0)
ACPI: BOOT 7E5C7F55, 0028 (r1 PTLTD  $SBFTBL$    60000  LTP        1)
ACPI: ASF! 7E5C7F7D, 0083 (r16   CETP     CETP    60000 PTL         1)
No NUMA configuration found
Faking a node at 0000000000000000-000000007e5c0000
Entering add_active_range(0, 0, 156) 0 entries of 3200 used
Entering add_active_range(0, 256, 517568) 1 entries of 3200 used
Bootmem setup node 0 0000000000000000-000000007e5c0000
Zone PFN ranges:
   DMA             0 ->     4096
   DMA32        4096 ->  1048576
   Normal    1048576 ->  1048576
Movable zone start PFN for each node
early_node_map[2] active PFN ranges
     0:        0 ->      156
     0:      256 ->   517568
On node 0 totalpages: 517468
   DMA zone: 56 pages used for memmap
   DMA zone: 1454 pages reserved
   DMA zone: 2486 pages, LIFO batch:0
   DMA32 zone: 7020 pages used for memmap
   DMA32 zone: 506452 pages, LIFO batch:31
   Normal zone: 0 pages used for memmap
   Movable zone: 0 pages used for memmap
ACPI: PM-Timer IO Port: 0x1008
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Processor #0 (Bootup-CPU)
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
Processor #1
ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
Setting APIC routing to flat
ACPI: HPET id: 0xffffffff base: 0xfed00000
Using ACPI (MADT) for SMP configuration information
swsusp: Registered nosave memory region: 000000000009c000 - 000000000009d000
swsusp: Registered nosave memory region: 000000000009d000 - 00000000000a0000
swsusp: Registered nosave memory region: 00000000000a0000 - 00000000000ce000
swsusp: Registered nosave memory region: 00000000000ce000 - 00000000000d0000
swsusp: Registered nosave memory region: 00000000000d0000 - 00000000000e0000
swsusp: Registered nosave memory region: 00000000000e0000 - 0000000000100000
Allocating PCI resources starting at 88000000 (gap: 80000000:78000000)
SMP: Allowing 2 CPUs, 0 hotplug CPUs
PERCPU: Allocating 30376 bytes of per cpu data
Built 1 zonelists in Node order.  Total pages: 508938
Policy zone: DMA32
Kernel command line: root=/dev/sdb3 udev
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 32768 bytes)
time.c: Detected 2327.499 MHz processor.
Console: colour VGA+ 80x25
console [tty0] enabled
Checking aperture...
Memory: 2035320k/2070272k available (3107k kernel code, 34552k reserved, 
1751k data, 328k init)
Calibrating delay using timer specific routine.. 4750.72 BogoMIPS 
(lpj=2375362)
Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
Mount-cache hash table entries: 256
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 4096K
CPU 0/0 -> Node 0
using mwait in idle threads.
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
CPU0: Thermal monitoring enabled (TM2)
SMP alternatives: switching to UP code
ACPI: Core revision 20070126
Using local APIC timer interrupts.
result 20781235
Detected 20.781 MHz APIC timer.
SMP alternatives: switching to SMP code
Booting processor 1/2 APIC 0x1
Initializing CPU#1
Calibrating delay using timer specific routine.. 4654.94 BogoMIPS 
(lpj=2327472)
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 4096K
CPU 1/1 -> Node 0
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 1
CPU1: Thermal monitoring enabled (TM2)
Intel(R) Core(TM)2 Duo CPU     E6550  @ 2.33GHz stepping 0b
checking TSC synchronization [CPU#0 -> CPU#1]: passed.
Brought up 2 CPUs
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: Using MMCONFIG at f8000000 - f90fffff
ACPI: EC: Look up EC in DSDT
ACPI: Interpreter enabled
ACPI: (supports S0 S1 S3 S4 S5)
ACPI: Using IOAPIC for interrupt routing
ACPI: Device [LPT] status [00000008]: functional but not present; 
setting present
ACPI: Device [ECP] status [00000008]: functional but not present; 
setting present
ACPI: Device [COM2] status [00000008]: functional but not present; 
setting present
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Transparent bridge - 0000:00:1e.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEXA._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEXB._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEXC._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIH._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 7 9 10 11 12 14 15) *5
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 7 9 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 7 *9 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 7 9 10 *11 12 14 15)
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp: PnP ACPI: found 12 devices
ACPI: ACPI bus type pnp unregistered
SCSI subsystem initialized
libata version 2.21 loaded.
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq".  If it helps, post a 
report
PCI: Cannot allocate resource region 7 of bridge 0000:00:01.0
PCI: Cannot allocate resource region 7 of bridge 0000:00:1c.0
PCI: Cannot allocate resource region 7 of bridge 0000:00:1c.4
PCI-GART: No AMD northbridge found.
hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
hpet0: 4 64-bit timers, 14318180 Hz
Time: tsc clocksource has been installed.
pnp: 00:03: iomem range 0xfec00000-0xfecfffff could not be reserved
pnp: 00:03: iomem range 0xfee00000-0xfeefffff could not be reserved
pnp: 00:03: iomem range 0xf8000000-0xfbffffff could not be reserved
pnp: 00:03: iomem range 0xfed19000-0xfed19fff has been reserved
PCI: Bridge: 0000:00:01.0
   IO window: disabled.
   MEM window: disabled.
   PREFETCH window: disabled.
PCI: Bridge: 0000:00:1c.0
   IO window: disabled.
   MEM window: disabled.
   PREFETCH window: disabled.
PCI: Bridge: 0000:00:1c.4
   IO window: disabled.
   MEM window: disabled.
   PREFETCH window: disabled.
PCI: Bridge: 0000:00:1e.0
   IO window: disabled.
   MEM window: disabled.
   PREFETCH window: disabled.
ACPI: PCI Interrupt 0000:00:01.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:01.0 to 64
ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 18 (level, low) -> IRQ 18
PCI: Setting latency timer of device 0000:00:1c.0 to 64
ACPI: PCI Interrupt 0000:00:1c.4[B] -> GSI 22 (level, low) -> IRQ 22
PCI: Setting latency timer of device 0000:00:1c.4 to 64
PCI: Setting latency timer of device 0000:00:1e.0 to 64
NET: Registered protocol family 2
IP route cache hash table entries: 65536 (order: 7, 524288 bytes)
TCP established hash table entries: 262144 (order: 10, 6291456 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 262144 bind 65536)
TCP reno registered
Simple Boot Flag at 0x43 set to 0x1
Total HugeTLB memory allocated, 0
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
Boot video device is 0000:00:02.0
PCI: Setting latency timer of device 0000:00:01.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:01.0:pcie00]
Allocate Port Service[0000:00:01.0:pcie03]
PCI: Setting latency timer of device 0000:00:1c.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1c.0:pcie00]
Allocate Port Service[0000:00:1c.0:pcie02]
Allocate Port Service[0000:00:1c.0:pcie03]
PCI: Setting latency timer of device 0000:00:1c.4 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1c.4:pcie00]
Allocate Port Service[0000:00:1c.4:pcie02]
Allocate Port Service[0000:00:1c.4:pcie03]
input: Power Button (FF) as /class/input/input0
ACPI: Power Button (FF) [PWRF]
input: Power Button (CM) as /class/input/input1
ACPI: Power Button (CM) [PWRB]
ACPI: CPU0 (power states: C1[C1] C2[C2])
ACPI: CPU1 (power states: C1[C1] C2[C2])
ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is 
not present [20070126]
ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is 
not present [20070126]
ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is 
not present [20070126]
ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is 
not present [20070126]
ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is 
not present [20070126]
ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is 
not present [20070126]
Marking TSC unstable due to possible TSC halt in C2
Time: hpet clocksource has been installed.
Real Time Clock Driver v1.12ac
hpet_resources: 0xfed00000 is busy
Linux agpgart interface v0.102
tpm_tis 00:01: 1.2 TPM (device-id 0xB, rev-id 16)
tpm_tis 00:01: Unable to request irq: 8 for probe
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:0b: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
ACPI: PCI Interrupt 0000:00:03.3[B] -> GSI 17 (level, low) -> IRQ 17
0000:00:03.3: ttyS1 at I/O 0x1c90 (irq = 17) is a 16550A
floppy0: no floppy controllers found
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: module loaded
SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256).
CSLIP: code copyright 1989 Regents of the University of California.
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
netconsole: not configured, aborting
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
Probing IDE interface ide0...
Probing IDE interface ide1...
ahci 0000:00:1f.2: version 2.3
ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 19 (level, low) -> IRQ 19
ahci 0000:00:1f.2: nr_ports (6) and implemented port map (0xf) don't match
ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 6 ports 3 Gbps 0xf impl SATA mode
ahci 0000:00:1f.2: flags: 64bit ncq sntf led clo pmp pio slum part
PCI: Setting latency timer of device 0000:00:1f.2 to 64
scsi0 : ahci
scsi1 : ahci
scsi2 : ahci
scsi3 : ahci
ata1: SATA max UDMA/133 cmd 0xffffc20000334100 ctl 0x0000000000000000 
bmdma 0x0000000000000000 irq 316
ata2: SATA max UDMA/133 cmd 0xffffc20000334180 ctl 0x0000000000000000 
bmdma 0x0000000000000000 irq 316
ata3: SATA max UDMA/133 cmd 0xffffc20000334200 ctl 0x0000000000000000 
bmdma 0x0000000000000000 irq 316
ata4: SATA max UDMA/133 cmd 0xffffc20000334280 ctl 0x0000000000000000 
bmdma 0x0000000000000000 irq 316
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata1.00: ATA-7: ST380815AS, 3.AAA, max UDMA/133
ata1.00: 156301488 sectors, multi 0: LBA48 NCQ (depth 31/32)
ata1.00: configured for UDMA/133
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata2.00: ATAPI: Optiarc DVD-ROM DDU1671S, 1.81, max UDMA/33
ata2.00: applying bridge limits
ata2.00: configured for UDMA/33
ata3: SATA link down (SStatus 0 SControl 300)
ata4: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata4.00: ATA-8: WDC WD5000AAKS-65YGA0, 12.01C02, max UDMA/133
ata4.00: 976773168 sectors, multi 0: LBA48 NCQ (depth 31/32)
ata4.00: configured for UDMA/133
scsi 0:0:0:0: Direct-Access     ATA      ST380815AS       3.AA PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] 156301488 512-byte hardware sectors (80026 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't 
support DPO or FUA
sd 0:0:0:0: [sda] 156301488 512-byte hardware sectors (80026 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't 
support DPO or FUA
  sda: sda1 sda2
sd 0:0:0:0: [sda] Attached SCSI disk
sd 0:0:0:0: Attached scsi generic sg0 type 0
scsi 1:0:0:0: CD-ROM            Optiarc  DVD-ROM DDU1671S 1.81 PQ: 0 ANSI: 5
sr0: scsi3-mmc drive: 4x/48x cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.20
sr 1:0:0:0: Attached scsi CD-ROM sr0
sr 1:0:0:0: Attached scsi generic sg1 type 5
scsi 3:0:0:0: Direct-Access     ATA      WDC WD5000AAKS-6 12.0 PQ: 0 ANSI: 5
sd 3:0:0:0: [sdb] 976773168 512-byte hardware sectors (500108 MB)
sd 3:0:0:0: [sdb] Write Protect is off
sd 3:0:0:0: [sdb] Mode Sense: 00 3a 00 00
sd 3:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't 
support DPO or FUA
sd 3:0:0:0: [sdb] 976773168 512-byte hardware sectors (500108 MB)
sd 3:0:0:0: [sdb] Write Protect is off
sd 3:0:0:0: [sdb] Mode Sense: 00 3a 00 00
sd 3:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't 
support DPO or FUA
  sdb: sdb1 sdb2 sdb3 sdb4
sd 3:0:0:0: [sdb] Attached SCSI disk
sd 3:0:0:0: Attached scsi generic sg2 type 0
Fusion MPT base driver 3.04.05
Copyright (c) 1999-2007 LSI Logic Corporation
Fusion MPT SPI Host driver 3.04.05
ieee1394: raw1394: /dev/raw1394 device initialized
ACPI: PCI Interrupt 0000:00:1a.7[B] -> GSI 18 (level, low) -> IRQ 18
PCI: Setting latency timer of device 0000:00:1a.7 to 64
ehci_hcd 0000:00:1a.7: EHCI Host Controller
ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:1a.7: debug port 1
PCI: cache line size of 32 is not supported by device 0000:00:1a.7
ehci_hcd 0000:00:1a.7: irq 18, io mem 0xf03a3000
ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 6 ports detected
ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 20 (level, low) -> IRQ 20
PCI: Setting latency timer of device 0000:00:1d.7 to 64
ehci_hcd 0000:00:1d.7: EHCI Host Controller
ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
ehci_hcd 0000:00:1d.7: debug port 1
PCI: cache line size of 32 is not supported by device 0000:00:1d.7
ehci_hcd 0000:00:1d.7: irq 20, io mem 0xf03a3400
ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 6 ports detected
ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver
USB Universal Host Controller Interface driver v3.0
ACPI: PCI Interrupt 0000:00:1a.0[A] -> GSI 20 (level, low) -> IRQ 20
PCI: Setting latency timer of device 0000:00:1a.0 to 64
uhci_hcd 0000:00:1a.0: UHCI Host Controller
uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:1a.0: irq 20, io base 0x00001840
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1a.1[B] -> GSI 18 (level, low) -> IRQ 18
PCI: Setting latency timer of device 0000:00:1a.1 to 64
uhci_hcd 0000:00:1a.1: UHCI Host Controller
uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:1a.1: irq 18, io base 0x00001860
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1a.2[C] -> GSI 19 (level, low) -> IRQ 19
PCI: Setting latency timer of device 0000:00:1a.2 to 64
uhci_hcd 0000:00:1a.2: UHCI Host Controller
uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
uhci_hcd 0000:00:1a.2: irq 19, io base 0x00001880
usb usb5: configuration #1 chosen from 1 choice
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 20 (level, low) -> IRQ 20
PCI: Setting latency timer of device 0000:00:1d.0 to 64
uhci_hcd 0000:00:1d.0: UHCI Host Controller
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
uhci_hcd 0000:00:1d.0: irq 20, io base 0x000018a0
usb usb6: configuration #1 chosen from 1 choice
hub 6-0:1.0: USB hub found
hub 6-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 22 (level, low) -> IRQ 22
PCI: Setting latency timer of device 0000:00:1d.1 to 64
uhci_hcd 0000:00:1d.1: UHCI Host Controller
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
uhci_hcd 0000:00:1d.1: irq 22, io base 0x000018c0
usb usb7: configuration #1 chosen from 1 choice
hub 7-0:1.0: USB hub found
hub 7-0:1.0: 2 ports detected
usb 4-1: new low speed USB device using uhci_hcd and address 2
ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 21 (level, low) -> IRQ 21
PCI: Setting latency timer of device 0000:00:1d.2 to 64
uhci_hcd 0000:00:1d.2: UHCI Host Controller
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
uhci_hcd 0000:00:1d.2: irq 21, io base 0x000018e0
usb usb8: configuration #1 chosen from 1 choice
hub 8-0:1.0: USB hub found
hub 8-0:1.0: 2 ports detected
usb 4-1: configuration #1 chosen from 1 choice
usbcore: registered new interface driver usblp
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
PNP: PS/2 Controller [PNP0303:KEYB,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
ACPI: PCI Interrupt 0000:00:1f.3[B] -> GSI 19 (level, low) -> IRQ 19
coretemp coretemp.0: Using undocumented features, absolute temperature 
might be wrong!
coretemp coretemp.1: Using undocumented features, absolute temperature 
might be wrong!
device-mapper: ioctl: 4.11.0-ioctl (2006-10-12) initialised: 
dm-devel@redhat.com
input: Logitech USB Receiver as /class/input/input2
input: USB HID v1.10 Keyboard [Logitech USB Receiver] on usb-0000:00:1a.1-1
Fixing up Logitech keyboard report descriptor
input: Logitech USB Receiver as /class/input/input3
input: USB HID v1.10 Mouse [Logitech USB Receiver] on usb-0000:00:1a.1-1
usbcore: registered new interface driver usbhid
drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver
oprofile: using NMI interrupt.
TCP cubic registered
NET: Registered protocol family 1
NET: Registered protocol family 10
IPv6 over IPv4 tunneling driver
NET: Registered protocol family 17
drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 328k freed
Intel(R) PRO/1000 Network Driver - version 7.6.12
Copyright (c) 1999-2007 Intel Corporation.
ACPI: PCI Interrupt 0000:00:19.0[A] -> GSI 23 (level, low) -> IRQ 23
PCI: Setting latency timer of device 0000:00:19.0 to 64
e1000: 0000:00:19.0: e1000_probe: (PCI Express:2.5Gb/s:Width x1) 
00:19:99:13:ca:4f
e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection
EXT3 FS on sdb3, internal journal
Adding 2000084k swap on /dev/sdb2.  Priority:-1 extents:1 across:2000084k

dmesg with 4GB:
Linux version 2.6.23.9 (root@adira) (gcc version 4.1.2 (Gentoo 4.1.2 
p1.0.2)) #3 SMP Wed Dec 5 20:00:29 CET 2007
Command line: root=/dev/sdb3 udev
BIOS-provided physical RAM map:
  BIOS-e820: 0000000000000000 - 000000000009c800 (usable)
  BIOS-e820: 000000000009c800 - 00000000000a0000 (reserved)
  BIOS-e820: 00000000000ce000 - 00000000000d0000 (reserved)
  BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
  BIOS-e820: 0000000000100000 - 00000000df5c0000 (usable)
  BIOS-e820: 00000000df5c0000 - 00000000df5c8000 (ACPI data)
  BIOS-e820: 00000000df5c8000 - 00000000df5cb000 (ACPI NVS)
  BIOS-e820: 00000000df5cb000 - 00000000df700000 (reserved)
  BIOS-e820: 00000000df800000 - 00000000e0100000 (reserved)
  BIOS-e820: 00000000f8000000 - 00000000fc000000 (reserved)
  BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
  BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
  BIOS-e820: 00000000ffb00000 - 0000000100000000 (reserved)
  BIOS-e820: 0000000100000000 - 000000011a000000 (usable)
  BIOS-e820: 000000011a000000 - 000000011c000000 (reserved)
Entering add_active_range(0, 0, 156) 0 entries of 3200 used
Entering add_active_range(0, 256, 914880) 1 entries of 3200 used
Entering add_active_range(0, 1048576, 1155072) 2 entries of 3200 used
end_pfn_map = 1163264
DMI present.
ACPI: RSDP 000F7240, 0014 (r0 PTLTD )
ACPI: RSDT DF5C2D9F, 0058 (r1 PTLTD    RSDT      60000  LTP        0)
ACPI: FACP DF5C7AF3, 0074 (r1 FSC                60000         F4240)
ACPI: DSDT DF5C2DF7, 4CFC (r1 FSC    D2587/A1    60000 MSFT  3000001)
ACPI: FACS DF5CAFC0, 0040
ACPI: TCPA DF5C7B67, 0032 (r1 Phoeni  x          60000  TL         0)
ACPI: _MAR DF5C7B99, 0030 (r1 Intel  OEMDMAR     60000 LOHR        1)
ACPI: SSDT DF5C7BC9, 007A (r1 FSC    CST_CPU0    60000  CSF        1)
ACPI: SSDT DF5C7C43, 007A (r1 FSC    CST_CPU1    60000  CSF        1)
ACPI: SSDT DF5C7CBD, 00B6 (r1 FSC    PST_CPU0    60000  CSF        1)
ACPI: SSDT DF5C7D73, 00B6 (r1 FSC    PST_CPU1    60000  CSF        1)
ACPI: SPCR DF5C7E29, 0050 (r1 PTLTD  $UCRTBL$    60000 PTL         1)
ACPI: MCFG DF5C7E79, 003C (r1 PTLTD    MCFG      60000  LTP        0)
ACPI: HPET DF5C7EB5, 0038 (r1 PTLTD  HPETTBL     60000  LTP        1)
ACPI: APIC DF5C7EED, 0068 (r1 PTLTD  	 APIC      60000  LTP        0)
ACPI: BOOT DF5C7F55, 0028 (r1 PTLTD  $SBFTBL$    60000  LTP        1)
ACPI: ASF! DF5C7F7D, 0083 (r16   CETP     CETP    60000 PTL         1)
No NUMA configuration found
Faking a node at 0000000000000000-000000011a000000
Entering add_active_range(0, 0, 156) 0 entries of 3200 used
Entering add_active_range(0, 256, 914880) 1 entries of 3200 used
Entering add_active_range(0, 1048576, 1155072) 2 entries of 3200 used
Bootmem setup node 0 0000000000000000-000000011a000000
Zone PFN ranges:
   DMA             0 ->     4096
   DMA32        4096 ->  1048576
   Normal    1048576 ->  1155072
Movable zone start PFN for each node
early_node_map[3] active PFN ranges
     0:        0 ->      156
     0:      256 ->   914880
     0:  1048576 ->  1155072
On node 0 totalpages: 1021276
   DMA zone: 56 pages used for memmap
   DMA zone: 1456 pages reserved
   DMA zone: 2484 pages, LIFO batch:0
   DMA32 zone: 14280 pages used for memmap
   DMA32 zone: 896504 pages, LIFO batch:31
   Normal zone: 1456 pages used for memmap
   Normal zone: 105040 pages, LIFO batch:31
   Movable zone: 0 pages used for memmap
ACPI: PM-Timer IO Port: 0x1008
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Processor #0 (Bootup-CPU)
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
Processor #1
ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
Setting APIC routing to flat
ACPI: HPET id: 0xffffffff base: 0xfed00000
Using ACPI (MADT) for SMP configuration information
swsusp: Registered nosave memory region: 000000000009c000 - 000000000009d000
swsusp: Registered nosave memory region: 000000000009d000 - 00000000000a0000
swsusp: Registered nosave memory region: 00000000000a0000 - 00000000000ce000
swsusp: Registered nosave memory region: 00000000000ce000 - 00000000000d0000
swsusp: Registered nosave memory region: 00000000000d0000 - 00000000000e0000
swsusp: Registered nosave memory region: 00000000000e0000 - 0000000000100000
swsusp: Registered nosave memory region: 00000000df5c0000 - 00000000df5c8000
swsusp: Registered nosave memory region: 00000000df5c8000 - 00000000df5cb000
swsusp: Registered nosave memory region: 00000000df5cb000 - 00000000df700000
swsusp: Registered nosave memory region: 00000000df700000 - 00000000df800000
swsusp: Registered nosave memory region: 00000000df800000 - 00000000e0100000
swsusp: Registered nosave memory region: 00000000e0100000 - 00000000f8000000
swsusp: Registered nosave memory region: 00000000f8000000 - 00000000fc000000
swsusp: Registered nosave memory region: 00000000fc000000 - 00000000fec00000
swsusp: Registered nosave memory region: 00000000fec00000 - 00000000fec10000
swsusp: Registered nosave memory region: 00000000fec10000 - 00000000fee00000
swsusp: Registered nosave memory region: 00000000fee00000 - 00000000fee01000
swsusp: Registered nosave memory region: 00000000fee01000 - 00000000ffb00000
swsusp: Registered nosave memory region: 00000000ffb00000 - 0000000100000000
Allocating PCI resources starting at e2000000 (gap: e0100000:17f00000)
SMP: Allowing 2 CPUs, 0 hotplug CPUs
PERCPU: Allocating 30376 bytes of per cpu data
Built 1 zonelists in Node order.  Total pages: 1004028
Policy zone: Normal
Kernel command line: root=/dev/sdb3 udev
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 32768 bytes)
time.c: Detected 2327.500 MHz processor.
Console: colour VGA+ 80x25
console [tty0] enabled
Checking aperture...
PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Placing software IO TLB between 0x1076000 - 0x5076000
Memory: 3949672k/4620288k available (3107k kernel code, 135432k 
reserved, 1751k data, 328k init)
Calibrating delay using timer specific routine.. 4657.58 BogoMIPS 
(lpj=2328791)
Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
Mount-cache hash table entries: 256
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 4096K
CPU 0/0 -> Node 0
using mwait in idle threads.
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
CPU0: Thermal monitoring enabled (TM2)
SMP alternatives: switching to UP code
ACPI: Core revision 20070126
Using local APIC timer interrupts.
result 20781232
Detected 20.781 MHz APIC timer.
SMP alternatives: switching to SMP code
Booting processor 1/2 APIC 0x1
Initializing CPU#1
Calibrating delay using timer specific routine.. 4654.98 BogoMIPS 
(lpj=2327490)
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 4096K
CPU 1/1 -> Node 0
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 1
CPU1: Thermal monitoring enabled (TM2)
Intel(R) Core(TM)2 Duo CPU     E6550  @ 2.33GHz stepping 0b
checking TSC synchronization [CPU#0 -> CPU#1]: passed.
Brought up 2 CPUs
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: Using MMCONFIG at f8000000 - f90fffff
ACPI: EC: Look up EC in DSDT
ACPI: Interpreter enabled
ACPI: (supports S0 S1 S3 S4 S5)
ACPI: Using IOAPIC for interrupt routing
ACPI: Device [LPT] status [00000008]: functional but not present; 
setting present
ACPI: Device [ECP] status [00000008]: functional but not present; 
setting present
ACPI: Device [COM2] status [00000008]: functional but not present; 
setting present
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Transparent bridge - 0000:00:1e.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEXA._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEXB._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEXC._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIH._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 7 9 10 11 12 14 15) *5
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 7 9 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 7 *9 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 7 9 10 *11 12 14 15)
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp: PnP ACPI: found 12 devices
ACPI: ACPI bus type pnp unregistered
SCSI subsystem initialized
libata version 2.21 loaded.
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq".  If it helps, post a 
report
PCI: Cannot allocate resource region 7 of bridge 0000:00:01.0
PCI: Cannot allocate resource region 7 of bridge 0000:00:1c.0
PCI: Cannot allocate resource region 7 of bridge 0000:00:1c.4
PCI: Cannot allocate resource region 2 of device 0000:00:02.0
PCI-GART: No AMD northbridge found.
hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
hpet0: 4 64-bit timers, 14318180 Hz
Time: tsc clocksource has been installed.
pnp: 00:03: iomem range 0xfec00000-0xfecfffff could not be reserved
pnp: 00:03: iomem range 0xfee00000-0xfeefffff could not be reserved
pnp: 00:03: iomem range 0xf8000000-0xfbffffff could not be reserved
pnp: 00:03: iomem range 0xfed19000-0xfed19fff has been reserved
PCI: Bridge: 0000:00:01.0
   IO window: disabled.
   MEM window: disabled.
   PREFETCH window: disabled.
PCI: Bridge: 0000:00:1c.0
   IO window: disabled.
   MEM window: disabled.
   PREFETCH window: disabled.
PCI: Bridge: 0000:00:1c.4
   IO window: disabled.
   MEM window: disabled.
   PREFETCH window: disabled.
PCI: Bridge: 0000:00:1e.0
   IO window: disabled.
   MEM window: disabled.
   PREFETCH window: disabled.
ACPI: PCI Interrupt 0000:00:01.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:01.0 to 64
ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 18 (level, low) -> IRQ 18
PCI: Setting latency timer of device 0000:00:1c.0 to 64
ACPI: PCI Interrupt 0000:00:1c.4[B] -> GSI 22 (level, low) -> IRQ 22
PCI: Setting latency timer of device 0000:00:1c.4 to 64
PCI: Setting latency timer of device 0000:00:1e.0 to 64
NET: Registered protocol family 2
IP route cache hash table entries: 131072 (order: 8, 1048576 bytes)
TCP established hash table entries: 524288 (order: 11, 12582912 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 524288 bind 65536)
TCP reno registered
Simple Boot Flag at 0x43 set to 0x1
Total HugeTLB memory allocated, 0
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
Boot video device is 0000:00:02.0
PCI: Setting latency timer of device 0000:00:01.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:01.0:pcie00]
Allocate Port Service[0000:00:01.0:pcie03]
PCI: Setting latency timer of device 0000:00:1c.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1c.0:pcie00]
Allocate Port Service[0000:00:1c.0:pcie02]
Allocate Port Service[0000:00:1c.0:pcie03]
PCI: Setting latency timer of device 0000:00:1c.4 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1c.4:pcie00]
Allocate Port Service[0000:00:1c.4:pcie02]
Allocate Port Service[0000:00:1c.4:pcie03]
input: Power Button (FF) as /class/input/input0
ACPI: Power Button (FF) [PWRF]
input: Power Button (CM) as /class/input/input1
ACPI: Power Button (CM) [PWRB]
ACPI: CPU0 (power states: C1[C1] C2[C2])
ACPI: CPU1 (power states: C1[C1] C2[C2])
ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is 
not present [20070126]
ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is 
not present [20070126]
ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is 
not present [20070126]
ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is 
not present [20070126]
ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is 
not present [20070126]
ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is 
not present [20070126]
Marking TSC unstable due to possible TSC halt in C2
Time: hpet clocksource has been installed.
Real Time Clock Driver v1.12ac
hpet_resources: 0xfed00000 is busy
Linux agpgart interface v0.102
tpm_tis 00:01: 1.2 TPM (device-id 0xB, rev-id 16)
tpm_tis 00:01: Unable to request irq: 8 for probe
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:0b: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
ACPI: PCI Interrupt 0000:00:03.3[B] -> GSI 17 (level, low) -> IRQ 17
0000:00:03.3: ttyS1 at I/O 0x1c90 (irq = 17) is a 16550A
floppy0: no floppy controllers found
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: module loaded
SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256).
CSLIP: code copyright 1989 Regents of the University of California.
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
netconsole: not configured, aborting
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
Probing IDE interface ide0...
Probing IDE interface ide1...
ahci 0000:00:1f.2: version 2.3
ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 19 (level, low) -> IRQ 19
ahci 0000:00:1f.2: nr_ports (6) and implemented port map (0xf) don't match
ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 6 ports 3 Gbps 0xf impl SATA mode
ahci 0000:00:1f.2: flags: 64bit ncq sntf led clo pmp pio slum part
PCI: Setting latency timer of device 0000:00:1f.2 to 64
scsi0 : ahci
scsi1 : ahci
scsi2 : ahci
scsi3 : ahci
ata1: SATA max UDMA/133 cmd 0xffffc2000063a100 ctl 0x0000000000000000 
bmdma 0x0000000000000000 irq 316
ata2: SATA max UDMA/133 cmd 0xffffc2000063a180 ctl 0x0000000000000000 
bmdma 0x0000000000000000 irq 316
ata3: SATA max UDMA/133 cmd 0xffffc2000063a200 ctl 0x0000000000000000 
bmdma 0x0000000000000000 irq 316
ata4: SATA max UDMA/133 cmd 0xffffc2000063a280 ctl 0x0000000000000000 
bmdma 0x0000000000000000 irq 316
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata1.00: ATA-7: ST380815AS, 3.AAA, max UDMA/133
ata1.00: 156301488 sectors, multi 0: LBA48 NCQ (depth 31/32)
ata1.00: configured for UDMA/133
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata2.00: ATAPI: Optiarc DVD-ROM DDU1671S, 1.81, max UDMA/33
ata2.00: applying bridge limits
ata2.00: configured for UDMA/33
ata3: SATA link down (SStatus 0 SControl 300)
ata4: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata4.00: ATA-8: WDC WD5000AAKS-65YGA0, 12.01C02, max UDMA/133
ata4.00: 976773168 sectors, multi 0: LBA48 NCQ (depth 31/32)
ata4.00: configured for UDMA/133
scsi 0:0:0:0: Direct-Access     ATA      ST380815AS       3.AA PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] 156301488 512-byte hardware sectors (80026 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't 
support DPO or FUA
sd 0:0:0:0: [sda] 156301488 512-byte hardware sectors (80026 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't 
support DPO or FUA
  sda: sda1 sda2
sd 0:0:0:0: [sda] Attached SCSI disk
sd 0:0:0:0: Attached scsi generic sg0 type 0
scsi 1:0:0:0: CD-ROM            Optiarc  DVD-ROM DDU1671S 1.81 PQ: 0 ANSI: 5
sr0: scsi3-mmc drive: 32x/32x cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.20
sr 1:0:0:0: Attached scsi CD-ROM sr0
sr 1:0:0:0: Attached scsi generic sg1 type 5
scsi 3:0:0:0: Direct-Access     ATA      WDC WD5000AAKS-6 12.0 PQ: 0 ANSI: 5
sd 3:0:0:0: [sdb] 976773168 512-byte hardware sectors (500108 MB)
sd 3:0:0:0: [sdb] Write Protect is off
sd 3:0:0:0: [sdb] Mode Sense: 00 3a 00 00
sd 3:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't 
support DPO or FUA
sd 3:0:0:0: [sdb] 976773168 512-byte hardware sectors (500108 MB)
sd 3:0:0:0: [sdb] Write Protect is off
sd 3:0:0:0: [sdb] Mode Sense: 00 3a 00 00
sd 3:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't 
support DPO or FUA
  sdb: sdb1 sdb2 sdb3 sdb4
sd 3:0:0:0: [sdb] Attached SCSI disk
sd 3:0:0:0: Attached scsi generic sg2 type 0
Fusion MPT base driver 3.04.05
Copyright (c) 1999-2007 LSI Logic Corporation
Fusion MPT SPI Host driver 3.04.05
ieee1394: raw1394: /dev/raw1394 device initialized
ACPI: PCI Interrupt 0000:00:1a.7[B] -> GSI 18 (level, low) -> IRQ 18
PCI: Setting latency timer of device 0000:00:1a.7 to 64
ehci_hcd 0000:00:1a.7: EHCI Host Controller
ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:1a.7: debug port 1
PCI: cache line size of 32 is not supported by device 0000:00:1a.7
ehci_hcd 0000:00:1a.7: irq 18, io mem 0xf03a3000
ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 6 ports detected
ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 20 (level, low) -> IRQ 20
PCI: Setting latency timer of device 0000:00:1d.7 to 64
ehci_hcd 0000:00:1d.7: EHCI Host Controller
ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
ehci_hcd 0000:00:1d.7: debug port 1
PCI: cache line size of 32 is not supported by device 0000:00:1d.7
ehci_hcd 0000:00:1d.7: irq 20, io mem 0xf03a3400
ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 6 ports detected
ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver
USB Universal Host Controller Interface driver v3.0
ACPI: PCI Interrupt 0000:00:1a.0[A] -> GSI 20 (level, low) -> IRQ 20
PCI: Setting latency timer of device 0000:00:1a.0 to 64
uhci_hcd 0000:00:1a.0: UHCI Host Controller
uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:1a.0: irq 20, io base 0x00001840
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1a.1[B] -> GSI 18 (level, low) -> IRQ 18
PCI: Setting latency timer of device 0000:00:1a.1 to 64
uhci_hcd 0000:00:1a.1: UHCI Host Controller
uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:1a.1: irq 18, io base 0x00001860
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1a.2[C] -> GSI 19 (level, low) -> IRQ 19
PCI: Setting latency timer of device 0000:00:1a.2 to 64
uhci_hcd 0000:00:1a.2: UHCI Host Controller
uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
uhci_hcd 0000:00:1a.2: irq 19, io base 0x00001880
usb usb5: configuration #1 chosen from 1 choice
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 20 (level, low) -> IRQ 20
PCI: Setting latency timer of device 0000:00:1d.0 to 64
uhci_hcd 0000:00:1d.0: UHCI Host Controller
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
uhci_hcd 0000:00:1d.0: irq 20, io base 0x000018a0
usb usb6: configuration #1 chosen from 1 choice
hub 6-0:1.0: USB hub found
hub 6-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 22 (level, low) -> IRQ 22
PCI: Setting latency timer of device 0000:00:1d.1 to 64
uhci_hcd 0000:00:1d.1: UHCI Host Controller
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
uhci_hcd 0000:00:1d.1: irq 22, io base 0x000018c0
usb usb7: configuration #1 chosen from 1 choice
hub 7-0:1.0: USB hub found
hub 7-0:1.0: 2 ports detected
usb 4-1: new low speed USB device using uhci_hcd and address 2
ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 21 (level, low) -> IRQ 21
PCI: Setting latency timer of device 0000:00:1d.2 to 64
uhci_hcd 0000:00:1d.2: UHCI Host Controller
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
uhci_hcd 0000:00:1d.2: irq 21, io base 0x000018e0
usb usb8: configuration #1 chosen from 1 choice
hub 8-0:1.0: USB hub found
hub 8-0:1.0: 2 ports detected
usb 4-1: configuration #1 chosen from 1 choice
usbcore: registered new interface driver usblp
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
PNP: PS/2 Controller [PNP0303:KEYB,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
ACPI: PCI Interrupt 0000:00:1f.3[B] -> GSI 19 (level, low) -> IRQ 19
coretemp coretemp.0: Using undocumented features, absolute temperature 
might be wrong!
coretemp coretemp.1: Using undocumented features, absolute temperature 
might be wrong!
device-mapper: ioctl: 4.11.0-ioctl (2006-10-12) initialised: 
dm-devel@redhat.com
input: Logitech USB Receiver as /class/input/input2
input: USB HID v1.10 Keyboard [Logitech USB Receiver] on usb-0000:00:1a.1-1
Fixing up Logitech keyboard report descriptor
input: Logitech USB Receiver as /class/input/input3
input: USB HID v1.10 Mouse [Logitech USB Receiver] on usb-0000:00:1a.1-1
usbcore: registered new interface driver usbhid
drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver
oprofile: using NMI interrupt.
TCP cubic registered
NET: Registered protocol family 1
NET: Registered protocol family 10
IPv6 over IPv4 tunneling driver
NET: Registered protocol family 17
drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 328k freed
Intel(R) PRO/1000 Network Driver - version 7.6.12
Copyright (c) 1999-2007 Intel Corporation.
ACPI: PCI Interrupt 0000:00:19.0[A] -> GSI 23 (level, low) -> IRQ 23
PCI: Setting latency timer of device 0000:00:19.0 to 64
e1000: 0000:00:19.0: e1000_probe: (PCI Express:2.5Gb/s:Width x1) 
00:19:99:13:ca:4f
e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection
EXT3 FS on sdb3, internal journal
Adding 2000084k swap on /dev/sdb2.  Priority:-1 extents:1 across:2000084k

dmesg with 8 GB:
Linux version 2.6.23.9 (root@adira) (gcc version 4.1.2 (Gentoo 4.1.2 
p1.0.2)) #2 SMP Sat Dec 1 23:07:18 CET 2007
Command line: root=/dev/sdb3 udev pci=nommconf
BIOS-provided physical RAM map:
  BIOS-e820: 0000000000000000 - 000000000009c800 (usable)
  BIOS-e820: 000000000009c800 - 00000000000a0000 (reserved)
  BIOS-e820: 00000000000ce000 - 00000000000d0000 (reserved)
  BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
  BIOS-e820: 0000000000100000 - 00000000df5c0000 (usable)
  BIOS-e820: 00000000df5c0000 - 00000000df5c8000 (ACPI data)
  BIOS-e820: 00000000df5c8000 - 00000000df5cb000 (ACPI NVS)
  BIOS-e820: 00000000df5cb000 - 00000000df700000 (reserved)
  BIOS-e820: 00000000df800000 - 00000000e0100000 (reserved)
  BIOS-e820: 00000000f8000000 - 00000000fc000000 (reserved)
  BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
  BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
  BIOS-e820: 00000000ffb00000 - 0000000100000000 (reserved)
  BIOS-e820: 0000000100000000 - 000000021a000000 (usable)
  BIOS-e820: 000000021a000000 - 000000021c000000 (reserved)
Entering add_active_range(0, 0, 156) 0 entries of 3200 used
Entering add_active_range(0, 256, 914880) 1 entries of 3200 used
Entering add_active_range(0, 1048576, 2203648) 2 entries of 3200 used
end_pfn_map = 2211840
DMI present.
ACPI: RSDP 000F7240, 0014 (r0 PTLTD )
ACPI: RSDT DF5C2D9F, 0058 (r1 PTLTD    RSDT      60000  LTP        0)
ACPI: FACP DF5C7AF3, 0074 (r1 FSC                60000         F4240)
ACPI: DSDT DF5C2DF7, 4CFC (r1 FSC    D2587/A1    60000 MSFT  3000001)
ACPI: FACS DF5CAFC0, 0040
ACPI: TCPA DF5C7B67, 0032 (r1 Phoeni  x          60000  TL         0)
ACPI: _MAR DF5C7B99, 0030 (r1 Intel  OEMDMAR     60000 LOHR        1)
ACPI: SSDT DF5C7BC9, 007A (r1 FSC    CST_CPU0    60000  CSF        1)
ACPI: SSDT DF5C7C43, 007A (r1 FSC    CST_CPU1    60000  CSF        1)
ACPI: SSDT DF5C7CBD, 00B6 (r1 FSC    PST_CPU0    60000  CSF        1)
ACPI: SSDT DF5C7D73, 00B6 (r1 FSC    PST_CPU1    60000  CSF        1)
ACPI: SPCR DF5C7E29, 0050 (r1 PTLTD  $UCRTBL$    60000 PTL         1)
ACPI: MCFG DF5C7E79, 003C (r1 PTLTD    MCFG      60000  LTP        0)
ACPI: HPET DF5C7EB5, 0038 (r1 PTLTD  HPETTBL     60000  LTP        1)
ACPI: APIC DF5C7EED, 0068 (r1 PTLTD  	 APIC      60000  LTP        0)
ACPI: BOOT DF5C7F55, 0028 (r1 PTLTD  $SBFTBL$    60000  LTP        1)
ACPI: ASF! DF5C7F7D, 0083 (r16   CETP     CETP    60000 PTL         1)
No NUMA configuration found
Faking a node at 0000000000000000-000000021a000000
Entering add_active_range(0, 0, 156) 0 entries of 3200 used
Entering add_active_range(0, 256, 914880) 1 entries of 3200 used
Entering add_active_range(0, 1048576, 2203648) 2 entries of 3200 used
Bootmem setup node 0 0000000000000000-000000021a000000
Zone PFN ranges:
   DMA             0 ->     4096
   DMA32        4096 ->  1048576
   Normal    1048576 ->  2203648
Movable zone start PFN for each node
early_node_map[3] active PFN ranges
     0:        0 ->      156
     0:      256 ->   914880
     0:  1048576 ->  2203648
On node 0 totalpages: 2069852
   DMA zone: 56 pages used for memmap
   DMA zone: 1460 pages reserved
   DMA zone: 2480 pages, LIFO batch:0
   DMA32 zone: 14280 pages used for memmap
   DMA32 zone: 896504 pages, LIFO batch:31
   Normal zone: 15792 pages used for memmap
   Normal zone: 1139280 pages, LIFO batch:31
   Movable zone: 0 pages used for memmap
ACPI: PM-Timer IO Port: 0x1008
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Processor #0 (Bootup-CPU)
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
Processor #1
ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
Setting APIC routing to flat
ACPI: HPET id: 0xffffffff base: 0xfed00000
Using ACPI (MADT) for SMP configuration information
swsusp: Registered nosave memory region: 000000000009c000 - 000000000009d000
swsusp: Registered nosave memory region: 000000000009d000 - 00000000000a0000
swsusp: Registered nosave memory region: 00000000000a0000 - 00000000000ce000
swsusp: Registered nosave memory region: 00000000000ce000 - 00000000000d0000
swsusp: Registered nosave memory region: 00000000000d0000 - 00000000000e0000
swsusp: Registered nosave memory region: 00000000000e0000 - 0000000000100000
swsusp: Registered nosave memory region: 00000000df5c0000 - 00000000df5c8000
swsusp: Registered nosave memory region: 00000000df5c8000 - 00000000df5cb000
swsusp: Registered nosave memory region: 00000000df5cb000 - 00000000df700000
swsusp: Registered nosave memory region: 00000000df700000 - 00000000df800000
swsusp: Registered nosave memory region: 00000000df800000 - 00000000e0100000
swsusp: Registered nosave memory region: 00000000e0100000 - 00000000f8000000
swsusp: Registered nosave memory region: 00000000f8000000 - 00000000fc000000
swsusp: Registered nosave memory region: 00000000fc000000 - 00000000fec00000
swsusp: Registered nosave memory region: 00000000fec00000 - 00000000fec10000
swsusp: Registered nosave memory region: 00000000fec10000 - 00000000fee00000
swsusp: Registered nosave memory region: 00000000fee00000 - 00000000fee01000
swsusp: Registered nosave memory region: 00000000fee01000 - 00000000ffb00000
swsusp: Registered nosave memory region: 00000000ffb00000 - 0000000100000000
Allocating PCI resources starting at e2000000 (gap: e0100000:17f00000)
SMP: Allowing 2 CPUs, 0 hotplug CPUs
PERCPU: Allocating 30376 bytes of per cpu data
Built 1 zonelists in Zone order.  Total pages: 2038264
Policy zone: Normal
Kernel command line: root=/dev/sdb3 udev pci=nommconf
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 32768 bytes)
time.c: Detected 2327.498 MHz processor.
Console: colour VGA+ 80x25
console [tty0] enabled
Checking aperture...
PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Placing software IO TLB between 0x108b000 - 0x508b000
Memory: 8086532k/8814592k available (3107k kernel code, 192876k 
reserved, 1751k data, 328k init)
Calibrating delay using timer specific routine.. 4657.58 BogoMIPS 
(lpj=2328790)
Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
Mount-cache hash table entries: 256
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 4096K
CPU 0/0 -> Node 0
using mwait in idle threads.
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
CPU0: Thermal monitoring enabled (TM2)
SMP alternatives: switching to UP code
ACPI: Core revision 20070126
Using local APIC timer interrupts.
result 20781223
Detected 20.781 MHz APIC timer.
SMP alternatives: switching to SMP code
Booting processor 1/2 APIC 0x1
Initializing CPU#1
Calibrating delay using timer specific routine.. 4654.98 BogoMIPS 
(lpj=2327491)
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 4096K
CPU 1/1 -> Node 0
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 1
CPU1: Thermal monitoring enabled (TM2)
Intel(R) Core(TM)2 Duo CPU     E6550  @ 2.33GHz stepping 0b
checking TSC synchronization [CPU#0 -> CPU#1]: passed.
Brought up 2 CPUs
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: Using configuration type 1
ACPI: EC: Look up EC in DSDT
ACPI: Interpreter enabled
ACPI: (supports S0 S1 S3 S4 S5)
ACPI: Using IOAPIC for interrupt routing
ACPI: Device [LPT] status [00000008]: functional but not present; 
setting present
ACPI: Device [ECP] status [00000008]: functional but not present; 
setting present
ACPI: Device [COM2] status [00000008]: functional but not present; 
setting present
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Transparent bridge - 0000:00:1e.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEXA._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEXB._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEXC._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIH._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 7 9 10 11 12 14 15) *5
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 7 9 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 7 *9 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 7 9 10 *11 12 14 15)
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp: PnP ACPI: found 12 devices
ACPI: ACPI bus type pnp unregistered
SCSI subsystem initialized
libata version 2.21 loaded.
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq".  If it helps, post a 
report
PCI: Cannot allocate resource region 7 of bridge 0000:00:01.0
PCI: Cannot allocate resource region 7 of bridge 0000:00:1c.0
PCI: Cannot allocate resource region 7 of bridge 0000:00:1c.4
PCI: Cannot allocate resource region 2 of device 0000:00:02.0
PCI-GART: No AMD northbridge found.
hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
hpet0: 4 64-bit timers, 14318180 Hz
Time: tsc clocksource has been installed.
pnp: 00:03: iomem range 0xfec00000-0xfecfffff could not be reserved
pnp: 00:03: iomem range 0xfee00000-0xfeefffff could not be reserved
pnp: 00:03: iomem range 0xf8000000-0xfbffffff could not be reserved
pnp: 00:03: iomem range 0xfed19000-0xfed19fff has been reserved
PCI: Bridge: 0000:00:01.0
   IO window: disabled.
   MEM window: disabled.
   PREFETCH window: disabled.
PCI: Bridge: 0000:00:1c.0
   IO window: disabled.
   MEM window: disabled.
   PREFETCH window: disabled.
PCI: Bridge: 0000:00:1c.4
   IO window: disabled.
   MEM window: disabled.
   PREFETCH window: disabled.
PCI: Bridge: 0000:00:1e.0
   IO window: disabled.
   MEM window: disabled.
   PREFETCH window: disabled.
ACPI: PCI Interrupt 0000:00:01.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:01.0 to 64
ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 18 (level, low) -> IRQ 18
PCI: Setting latency timer of device 0000:00:1c.0 to 64
ACPI: PCI Interrupt 0000:00:1c.4[B] -> GSI 22 (level, low) -> IRQ 22
PCI: Setting latency timer of device 0000:00:1c.4 to 64
PCI: Setting latency timer of device 0000:00:1e.0 to 64
NET: Registered protocol family 2
IP route cache hash table entries: 262144 (order: 9, 2097152 bytes)
TCP established hash table entries: 1048576 (order: 12, 25165824 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 1048576 bind 65536)
TCP reno registered
Simple Boot Flag at 0x43 set to 0x1
Total HugeTLB memory allocated, 0
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
Boot video device is 0000:00:02.0
PCI: Setting latency timer of device 0000:00:01.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:01.0:pcie00]
PCI: Setting latency timer of device 0000:00:1c.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1c.0:pcie00]
Allocate Port Service[0000:00:1c.0:pcie02]
PCI: Setting latency timer of device 0000:00:1c.4 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1c.4:pcie00]
Allocate Port Service[0000:00:1c.4:pcie02]
input: Power Button (FF) as /class/input/input0
ACPI: Power Button (FF) [PWRF]
input: Power Button (CM) as /class/input/input1
ACPI: Power Button (CM) [PWRB]
ACPI: CPU0 (power states: C1[C1] C2[C2])
ACPI: CPU1 (power states: C1[C1] C2[C2])
ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is 
not present [20070126]
ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is 
not present [20070126]
ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is 
not present [20070126]
ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is 
not present [20070126]
ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is 
not present [20070126]
ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is 
not present [20070126]
Marking TSC unstable due to possible TSC halt in C2
Time: hpet clocksource has been installed.
Real Time Clock Driver v1.12ac
hpet_resources: 0xfed00000 is busy
Linux agpgart interface v0.102
tpm_tis 00:01: 1.2 TPM (device-id 0xB, rev-id 16)
tpm_tis 00:01: Unable to request irq: 8 for probe
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:0b: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
ACPI: PCI Interrupt 0000:00:03.3[B] -> GSI 17 (level, low) -> IRQ 17
0000:00:03.3: ttyS1 at I/O 0x1c90 (irq = 17) is a 16550A
floppy0: no floppy controllers found
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: module loaded
SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256).
CSLIP: code copyright 1989 Regents of the University of California.
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
netconsole: not configured, aborting
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
Probing IDE interface ide0...
Probing IDE interface ide1...
ahci 0000:00:1f.2: version 2.3
ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 19 (level, low) -> IRQ 19
ahci 0000:00:1f.2: nr_ports (6) and implemented port map (0xf) don't match
ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 6 ports 3 Gbps 0xf impl SATA mode
ahci 0000:00:1f.2: flags: 64bit ncq sntf led clo pmp pio slum part
PCI: Setting latency timer of device 0000:00:1f.2 to 64
scsi0 : ahci
scsi1 : ahci
scsi2 : ahci
scsi3 : ahci
ata1: SATA max UDMA/133 cmd 0xffffc2000274e100 ctl 0x0000000000000000 
bmdma 0x0000000000000000 irq 316
ata2: SATA max UDMA/133 cmd 0xffffc2000274e180 ctl 0x0000000000000000 
bmdma 0x0000000000000000 irq 316
ata3: SATA max UDMA/133 cmd 0xffffc2000274e200 ctl 0x0000000000000000 
bmdma 0x0000000000000000 irq 316
ata4: SATA max UDMA/133 cmd 0xffffc2000274e280 ctl 0x0000000000000000 
bmdma 0x0000000000000000 irq 316
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata1.00: ATA-7: ST380815AS, 3.AAA, max UDMA/133
ata1.00: 156301488 sectors, multi 0: LBA48 NCQ (depth 31/32)
ata1.00: configured for UDMA/133
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata2.00: ATAPI: Optiarc DVD-ROM DDU1671S, 1.81, max UDMA/33
ata2.00: applying bridge limits
ata2.00: configured for UDMA/33
ata3: SATA link down (SStatus 0 SControl 300)
ata4: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata4.00: ATA-8: WDC WD5000AAKS-65YGA0, 12.01C02, max UDMA/133
ata4.00: 976773168 sectors, multi 0: LBA48 NCQ (depth 31/32)
ata4.00: configured for UDMA/133
scsi 0:0:0:0: Direct-Access     ATA      ST380815AS       3.AA PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] 156301488 512-byte hardware sectors (80026 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't 
support DPO or FUA
sd 0:0:0:0: [sda] 156301488 512-byte hardware sectors (80026 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't 
support DPO or FUA
  sda: sda1 sda2 < sda5 >
sd 0:0:0:0: [sda] Attached SCSI disk
sd 0:0:0:0: Attached scsi generic sg0 type 0
scsi 1:0:0:0: CD-ROM            Optiarc  DVD-ROM DDU1671S 1.81 PQ: 0 ANSI: 5
sr0: scsi3-mmc drive: 4x/32x cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.20
sr 1:0:0:0: Attached scsi CD-ROM sr0
sr 1:0:0:0: Attached scsi generic sg1 type 5
scsi 3:0:0:0: Direct-Access     ATA      WDC WD5000AAKS-6 12.0 PQ: 0 ANSI: 5
sd 3:0:0:0: [sdb] 976773168 512-byte hardware sectors (500108 MB)
sd 3:0:0:0: [sdb] Write Protect is off
sd 3:0:0:0: [sdb] Mode Sense: 00 3a 00 00
sd 3:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't 
support DPO or FUA
sd 3:0:0:0: [sdb] 976773168 512-byte hardware sectors (500108 MB)
sd 3:0:0:0: [sdb] Write Protect is off
sd 3:0:0:0: [sdb] Mode Sense: 00 3a 00 00
sd 3:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't 
support DPO or FUA
  sdb: sdb1 sdb2 sdb3 sdb4
sd 3:0:0:0: [sdb] Attached SCSI disk
sd 3:0:0:0: Attached scsi generic sg2 type 0
Fusion MPT base driver 3.04.05
Copyright (c) 1999-2007 LSI Logic Corporation
Fusion MPT SPI Host driver 3.04.05
ieee1394: raw1394: /dev/raw1394 device initialized
ACPI: PCI Interrupt 0000:00:1a.7[B] -> GSI 18 (level, low) -> IRQ 18
PCI: Setting latency timer of device 0000:00:1a.7 to 64
ehci_hcd 0000:00:1a.7: EHCI Host Controller
ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:1a.7: debug port 1
PCI: cache line size of 32 is not supported by device 0000:00:1a.7
ehci_hcd 0000:00:1a.7: irq 18, io mem 0xf03a3000
ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 6 ports detected
ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 20 (level, low) -> IRQ 20
PCI: Setting latency timer of device 0000:00:1d.7 to 64
ehci_hcd 0000:00:1d.7: EHCI Host Controller
ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
ehci_hcd 0000:00:1d.7: debug port 1
PCI: cache line size of 32 is not supported by device 0000:00:1d.7
ehci_hcd 0000:00:1d.7: irq 20, io mem 0xf03a3400
ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 6 ports detected
ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver
USB Universal Host Controller Interface driver v3.0
ACPI: PCI Interrupt 0000:00:1a.0[A] -> GSI 20 (level, low) -> IRQ 20
PCI: Setting latency timer of device 0000:00:1a.0 to 64
uhci_hcd 0000:00:1a.0: UHCI Host Controller
uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:1a.0: irq 20, io base 0x00001840
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1a.1[B] -> GSI 18 (level, low) -> IRQ 18
PCI: Setting latency timer of device 0000:00:1a.1 to 64
uhci_hcd 0000:00:1a.1: UHCI Host Controller
uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:1a.1: irq 18, io base 0x00001860
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1a.2[C] -> GSI 19 (level, low) -> IRQ 19
PCI: Setting latency timer of device 0000:00:1a.2 to 64
uhci_hcd 0000:00:1a.2: UHCI Host Controller
uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
uhci_hcd 0000:00:1a.2: irq 19, io base 0x00001880
usb usb5: configuration #1 chosen from 1 choice
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 20 (level, low) -> IRQ 20
PCI: Setting latency timer of device 0000:00:1d.0 to 64
uhci_hcd 0000:00:1d.0: UHCI Host Controller
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
uhci_hcd 0000:00:1d.0: irq 20, io base 0x000018a0
usb usb6: configuration #1 chosen from 1 choice
hub 6-0:1.0: USB hub found
hub 6-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 22 (level, low) -> IRQ 22
PCI: Setting latency timer of device 0000:00:1d.1 to 64
uhci_hcd 0000:00:1d.1: UHCI Host Controller
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
uhci_hcd 0000:00:1d.1: irq 22, io base 0x000018c0
usb usb7: configuration #1 chosen from 1 choice
hub 7-0:1.0: USB hub found
hub 7-0:1.0: 2 ports detected
usb 4-1: new low speed USB device using uhci_hcd and address 2
ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 21 (level, low) -> IRQ 21
PCI: Setting latency timer of device 0000:00:1d.2 to 64
uhci_hcd 0000:00:1d.2: UHCI Host Controller
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
uhci_hcd 0000:00:1d.2: irq 21, io base 0x000018e0
usb usb8: configuration #1 chosen from 1 choice
hub 8-0:1.0: USB hub found
hub 8-0:1.0: 2 ports detected
usb 4-1: configuration #1 chosen from 1 choice
usbcore: registered new interface driver usblp
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
PNP: PS/2 Controller [PNP0303:KEYB,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
ACPI: PCI Interrupt 0000:00:1f.3[B] -> GSI 19 (level, low) -> IRQ 19
coretemp coretemp.0: Using undocumented features, absolute temperature 
might be wrong!
coretemp coretemp.1: Using undocumented features, absolute temperature 
might be wrong!
device-mapper: ioctl: 4.11.0-ioctl (2006-10-12) initialised: 
dm-devel@redhat.com
input: Logitech USB Receiver as /class/input/input2
input: USB HID v1.10 Keyboard [Logitech USB Receiver] on usb-0000:00:1a.1-1
Fixing up Logitech keyboard report descriptor
input: Logitech USB Receiver as /class/input/input3
input: USB HID v1.10 Mouse [Logitech USB Receiver] on usb-0000:00:1a.1-1
usbcore: registered new interface driver usbhid
drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver
oprofile: using NMI interrupt.
TCP cubic registered
NET: Registered protocol family 1
NET: Registered protocol family 10
IPv6 over IPv4 tunneling driver
NET: Registered protocol family 17
drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 328k freed
Intel(R) PRO/1000 Network Driver - version 7.6.12
Copyright (c) 1999-2007 Intel Corporation.
ACPI: PCI Interrupt 0000:00:19.0[A] -> GSI 23 (level, low) -> IRQ 23
PCI: Setting latency timer of device 0000:00:19.0 to 64
e1000: 0000:00:19.0: e1000_probe: (PCI Express:2.5Gb/s:Width x1) 
00:19:99:13:ca:4f
e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection
EXT3 FS on sdb3, internal journal
VFS: Can't find ext3 filesystem on dev sdb4.
Adding 2000084k swap on /dev/sdb2.  Priority:-1 extents:1 across:2000084k
ADDRCONF(NETDEV_UP): eth0: link is not ready
e1000: eth0: e1000_watchdog_task: NIC Link is Up 100 Mbps Full Duplex, 
Flow Control: RX
e1000: eth0: e1000_watchdog_task: 10/100 speed: disabling TSO
ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready

lspci:

00:00.0 Host bridge: Intel Corporation DRAM Controller (rev 02)
00:01.0 PCI bridge: Intel Corporation PCI Express Root Port (rev 02)
00:02.0 VGA compatible controller: Intel Corporation Integrated Graphics 
Controller (rev 02)
00:03.0 Communication controller: Intel Corporation MEI Controller (rev 02)
00:03.2 IDE interface: Intel Corporation PT IDER Controller (rev 02)
00:03.3 Serial controller: Intel Corporation Serial KT Controller (rev 02)
00:19.0 Ethernet controller: Intel Corporation 82566DM-2 Gigabit Network 
Connection (rev 02)
00:1a.0 USB Controller: Intel Corporation USB UHCI Controller #4 (rev 02)
00:1a.1 USB Controller: Intel Corporation USB UHCI Controller #5 (rev 02)
00:1a.2 USB Controller: Intel Corporation USB UHCI Controller #6 (rev 02)
00:1a.7 USB Controller: Intel Corporation USB2 EHCI Controller #2 (rev 02)
00:1c.0 PCI bridge: Intel Corporation PCI Express Port 1 (rev 02)
00:1c.4 PCI bridge: Intel Corporation PCI Express Port 5 (rev 02)
00:1d.0 USB Controller: Intel Corporation USB UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation USB UHCI Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation USB UHCI Controller #3 (rev 02)
00:1d.7 USB Controller: Intel Corporation USB2 EHCI Controller #1 (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 92)
00:1f.0 ISA bridge: Intel Corporation LPC Interface Controller (rev 02)
00:1f.2 SATA controller: Intel Corporation 6 port SATA AHCI Controller 
(rev 02)
00:1f.3 SMBus: Intel Corporation SMBus Controller (rev 02)


^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: Bug: get EXT3-fs error Allocating block in system zone
  2007-12-09 16:59         ` Marco Gatti
@ 2007-12-09 18:56           ` Linus Torvalds
  0 siblings, 0 replies; 25+ messages in thread
From: Linus Torvalds @ 2007-12-09 18:56 UTC (permalink / raw)
  To: Jeff Garzik, Jens Axboe
  Cc: Marco Gatti, Andrew Morton, Greg KH, Thomas Gleixner,
	Ingo Molnar, IDE/ATA development list


[ We have all the wrong people involved with this one. I'm replacing 
  linux-kernel with linux-ide, and adding Jeff and Jens to the list, and 
  just quoting the email in it's entirety ]

Jeff: Marco gets ext3 errors (and had an unusable situation with Reiserfs 
and XFS too, so that ext3 thing is just incidental) whenever he populates 
his machine with 4GB or more of memory. With 2GB, it apparently all works.

With 4GB of memory, as you can see from the second dmesg, he still has 
some memory above the 32-bit mark:

	BIOS-e820: 0000000100000000 - 000000011a000000 (usable)

and with 8GB of RAM he obviously has a lot of it there.

So it sounds like something doesn't work in AHCI land with >32-bit DMA or 
bounce buffers or IOMMU or whatever this particular setup would be using.

Ideas?

			Linus

----
On Sun, 9 Dec 2007, Marco Gatti wrote:
>
> Linus Torvalds schrieb:
> > Was there a dmesg out there somewhere?
> > 
> > With 4G of RAM, you probably have some of it above the 4GB mark (because of
> > RAM remapping etc, and the PCI decode hole in the low 4GB). It does sound
> > like this is a DMA problem, and your controller cannot correctly DMA to the
> > upper 4GB.
> > 
> > So what controller/driver, what's the dmesg, and let's see if we can fix it
> > by adding a DMA mask to it to limit it to the low 32 bits.
> 
> Controller / drivers:
> it's a board with intel Q35 chipset. The southbridge has an ICH9
> Intel Gigabit 82566DM-2 => e1000
> Intel matrix storage SATA => ahci.c
> Intel graphics media accelerator => not added to kernel
> Intel Audio => Intel HD Audio AC97
> 
> I just got "EXT3-fs error Allocating block in system zone" in dmesg with 4 or
> more GBs of RAM. I listed boot up dmesg to get an idea of dma config with
> different amount of RAM.
> 
> Thanks for your help.
> 
> dmesg with 2GB:
> 
> Linux version 2.6.23.9 (root@adira) (gcc version 4.1.2 (Gentoo 4.1.2 p1.0.2))
> #3 SMP Wed Dec 5 20:00:29 CET 2007
> Command line: root=/dev/sdb3 udev
> BIOS-provided physical RAM map:
>  BIOS-e820: 0000000000000000 - 000000000009c800 (usable)
>  BIOS-e820: 000000000009c800 - 00000000000a0000 (reserved)
>  BIOS-e820: 00000000000ce000 - 00000000000d0000 (reserved)
>  BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
>  BIOS-e820: 0000000000100000 - 000000007e5c0000 (usable)
>  BIOS-e820: 000000007e5c0000 - 000000007e5c8000 (ACPI data)
>  BIOS-e820: 000000007e5c8000 - 000000007e5cb000 (ACPI NVS)
>  BIOS-e820: 000000007e5cb000 - 000000007e700000 (reserved)
>  BIOS-e820: 000000007e800000 - 0000000080000000 (reserved)
>  BIOS-e820: 00000000f8000000 - 00000000fc000000 (reserved)
>  BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
>  BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
>  BIOS-e820: 00000000ffb00000 - 0000000100000000 (reserved)
> Entering add_active_range(0, 0, 156) 0 entries of 3200 used
> Entering add_active_range(0, 256, 517568) 1 entries of 3200 used
> end_pfn_map = 1048576
> DMI present.
> ACPI: RSDP 000F7240, 0014 (r0 PTLTD )
> ACPI: RSDT 7E5C2D9F, 0058 (r1 PTLTD    RSDT      60000  LTP        0)
> ACPI: FACP 7E5C7AF3, 0074 (r1 FSC                60000         F4240)
> ACPI: DSDT 7E5C2DF7, 4CFC (r1 FSC    D2587/A1    60000 MSFT  3000001)
> ACPI: FACS 7E5CAFC0, 0040
> ACPI: TCPA 7E5C7B67, 0032 (r1 Phoeni  x          60000  TL         0)
> ACPI: _MAR 7E5C7B99, 0030 (r1 Intel  OEMDMAR     60000 LOHR        1)
> ACPI: SSDT 7E5C7BC9, 007A (r1 FSC    CST_CPU0    60000  CSF        1)
> ACPI: SSDT 7E5C7C43, 007A (r1 FSC    CST_CPU1    60000  CSF        1)
> ACPI: SSDT 7E5C7CBD, 00B6 (r1 FSC    PST_CPU0    60000  CSF        1)
> ACPI: SSDT 7E5C7D73, 00B6 (r1 FSC    PST_CPU1    60000  CSF        1)
> ACPI: SPCR 7E5C7E29, 0050 (r1 PTLTD  $UCRTBL$    60000 PTL         1)
> ACPI: MCFG 7E5C7E79, 003C (r1 PTLTD    MCFG      60000  LTP        0)
> ACPI: HPET 7E5C7EB5, 0038 (r1 PTLTD  HPETTBL     60000  LTP        1)
> ACPI: APIC 7E5C7EED, 0068 (r1 PTLTD  	 APIC      60000  LTP        0)
> ACPI: BOOT 7E5C7F55, 0028 (r1 PTLTD  $SBFTBL$    60000  LTP        1)
> ACPI: ASF! 7E5C7F7D, 0083 (r16   CETP     CETP    60000 PTL         1)
> No NUMA configuration found
> Faking a node at 0000000000000000-000000007e5c0000
> Entering add_active_range(0, 0, 156) 0 entries of 3200 used
> Entering add_active_range(0, 256, 517568) 1 entries of 3200 used
> Bootmem setup node 0 0000000000000000-000000007e5c0000
> Zone PFN ranges:
>   DMA             0 ->     4096
>   DMA32        4096 ->  1048576
>   Normal    1048576 ->  1048576
> Movable zone start PFN for each node
> early_node_map[2] active PFN ranges
>     0:        0 ->      156
>     0:      256 ->   517568
> On node 0 totalpages: 517468
>   DMA zone: 56 pages used for memmap
>   DMA zone: 1454 pages reserved
>   DMA zone: 2486 pages, LIFO batch:0
>   DMA32 zone: 7020 pages used for memmap
>   DMA32 zone: 506452 pages, LIFO batch:31
>   Normal zone: 0 pages used for memmap
>   Movable zone: 0 pages used for memmap
> ACPI: PM-Timer IO Port: 0x1008
> ACPI: Local APIC address 0xfee00000
> ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
> Processor #0 (Bootup-CPU)
> ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
> Processor #1
> ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
> ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
> ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
> IOAPIC[0]: apic_id 2, address 0xfec00000, GSI 0-23
> ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
> ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
> ACPI: IRQ0 used by override.
> ACPI: IRQ2 used by override.
> ACPI: IRQ9 used by override.
> Setting APIC routing to flat
> ACPI: HPET id: 0xffffffff base: 0xfed00000
> Using ACPI (MADT) for SMP configuration information
> swsusp: Registered nosave memory region: 000000000009c000 - 000000000009d000
> swsusp: Registered nosave memory region: 000000000009d000 - 00000000000a0000
> swsusp: Registered nosave memory region: 00000000000a0000 - 00000000000ce000
> swsusp: Registered nosave memory region: 00000000000ce000 - 00000000000d0000
> swsusp: Registered nosave memory region: 00000000000d0000 - 00000000000e0000
> swsusp: Registered nosave memory region: 00000000000e0000 - 0000000000100000
> Allocating PCI resources starting at 88000000 (gap: 80000000:78000000)
> SMP: Allowing 2 CPUs, 0 hotplug CPUs
> PERCPU: Allocating 30376 bytes of per cpu data
> Built 1 zonelists in Node order.  Total pages: 508938
> Policy zone: DMA32
> Kernel command line: root=/dev/sdb3 udev
> Initializing CPU#0
> PID hash table entries: 4096 (order: 12, 32768 bytes)
> time.c: Detected 2327.499 MHz processor.
> Console: colour VGA+ 80x25
> console [tty0] enabled
> Checking aperture...
> Memory: 2035320k/2070272k available (3107k kernel code, 34552k reserved, 1751k
> data, 328k init)
> Calibrating delay using timer specific routine.. 4750.72 BogoMIPS
> (lpj=2375362)
> Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
> Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
> Mount-cache hash table entries: 256
> CPU: L1 I cache: 32K, L1 D cache: 32K
> CPU: L2 cache: 4096K
> CPU 0/0 -> Node 0
> using mwait in idle threads.
> CPU: Physical Processor ID: 0
> CPU: Processor Core ID: 0
> CPU0: Thermal monitoring enabled (TM2)
> SMP alternatives: switching to UP code
> ACPI: Core revision 20070126
> Using local APIC timer interrupts.
> result 20781235
> Detected 20.781 MHz APIC timer.
> SMP alternatives: switching to SMP code
> Booting processor 1/2 APIC 0x1
> Initializing CPU#1
> Calibrating delay using timer specific routine.. 4654.94 BogoMIPS
> (lpj=2327472)
> CPU: L1 I cache: 32K, L1 D cache: 32K
> CPU: L2 cache: 4096K
> CPU 1/1 -> Node 0
> CPU: Physical Processor ID: 0
> CPU: Processor Core ID: 1
> CPU1: Thermal monitoring enabled (TM2)
> Intel(R) Core(TM)2 Duo CPU     E6550  @ 2.33GHz stepping 0b
> checking TSC synchronization [CPU#0 -> CPU#1]: passed.
> Brought up 2 CPUs
> NET: Registered protocol family 16
> ACPI: bus type pci registered
> PCI: Using MMCONFIG at f8000000 - f90fffff
> ACPI: EC: Look up EC in DSDT
> ACPI: Interpreter enabled
> ACPI: (supports S0 S1 S3 S4 S5)
> ACPI: Using IOAPIC for interrupt routing
> ACPI: Device [LPT] status [00000008]: functional but not present; setting present
> ACPI: Device [ECP] status [00000008]: functional but not present; setting present
> ACPI: Device [COM2] status [00000008]: functional but not present; setting present
> ACPI: PCI Root Bridge [PCI0] (0000:00)
> PCI: Transparent bridge - 0000:00:1e.0
> ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
> ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEXA._PRT]
> ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEXB._PRT]
> ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEXC._PRT]
> ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIH._PRT]
> ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 7 9 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 7 9 10 11 12 14 15) *5
> ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 7 9 *10 11 12 14 15)
> ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 7 9 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 7 *9 10 11 12 14 15)
> ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 7 9 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 7 9 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 7 9 10 *11 12 14 15)
> Linux Plug and Play Support v0.97 (c) Adam Belay
> pnp: PnP ACPI init
> ACPI: bus type pnp registered
> pnp: PnP ACPI: found 12 devices
> ACPI: ACPI bus type pnp unregistered
> SCSI subsystem initialized
> libata version 2.21 loaded.
> usbcore: registered new interface driver usbfs
> usbcore: registered new interface driver hub
> usbcore: registered new device driver usb
> PCI: Using ACPI for IRQ routing
> PCI: If a device doesn't work, try "pci=routeirq".  If it helps, post a report
> PCI: Cannot allocate resource region 7 of bridge 0000:00:01.0
> PCI: Cannot allocate resource region 7 of bridge 0000:00:1c.0
> PCI: Cannot allocate resource region 7 of bridge 0000:00:1c.4
> PCI-GART: No AMD northbridge found.
> hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
> hpet0: 4 64-bit timers, 14318180 Hz
> Time: tsc clocksource has been installed.
> pnp: 00:03: iomem range 0xfec00000-0xfecfffff could not be reserved
> pnp: 00:03: iomem range 0xfee00000-0xfeefffff could not be reserved
> pnp: 00:03: iomem range 0xf8000000-0xfbffffff could not be reserved
> pnp: 00:03: iomem range 0xfed19000-0xfed19fff has been reserved
> PCI: Bridge: 0000:00:01.0
>   IO window: disabled.
>   MEM window: disabled.
>   PREFETCH window: disabled.
> PCI: Bridge: 0000:00:1c.0
>   IO window: disabled.
>   MEM window: disabled.
>   PREFETCH window: disabled.
> PCI: Bridge: 0000:00:1c.4
>   IO window: disabled.
>   MEM window: disabled.
>   PREFETCH window: disabled.
> PCI: Bridge: 0000:00:1e.0
>   IO window: disabled.
>   MEM window: disabled.
>   PREFETCH window: disabled.
> ACPI: PCI Interrupt 0000:00:01.0[A] -> GSI 16 (level, low) -> IRQ 16
> PCI: Setting latency timer of device 0000:00:01.0 to 64
> ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 18 (level, low) -> IRQ 18
> PCI: Setting latency timer of device 0000:00:1c.0 to 64
> ACPI: PCI Interrupt 0000:00:1c.4[B] -> GSI 22 (level, low) -> IRQ 22
> PCI: Setting latency timer of device 0000:00:1c.4 to 64
> PCI: Setting latency timer of device 0000:00:1e.0 to 64
> NET: Registered protocol family 2
> IP route cache hash table entries: 65536 (order: 7, 524288 bytes)
> TCP established hash table entries: 262144 (order: 10, 6291456 bytes)
> TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
> TCP: Hash tables configured (established 262144 bind 65536)
> TCP reno registered
> Simple Boot Flag at 0x43 set to 0x1
> Total HugeTLB memory allocated, 0
> Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
> Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
> io scheduler noop registered
> io scheduler deadline registered
> io scheduler cfq registered (default)
> Boot video device is 0000:00:02.0
> PCI: Setting latency timer of device 0000:00:01.0 to 64
> assign_interrupt_mode Found MSI capability
> Allocate Port Service[0000:00:01.0:pcie00]
> Allocate Port Service[0000:00:01.0:pcie03]
> PCI: Setting latency timer of device 0000:00:1c.0 to 64
> assign_interrupt_mode Found MSI capability
> Allocate Port Service[0000:00:1c.0:pcie00]
> Allocate Port Service[0000:00:1c.0:pcie02]
> Allocate Port Service[0000:00:1c.0:pcie03]
> PCI: Setting latency timer of device 0000:00:1c.4 to 64
> assign_interrupt_mode Found MSI capability
> Allocate Port Service[0000:00:1c.4:pcie00]
> Allocate Port Service[0000:00:1c.4:pcie02]
> Allocate Port Service[0000:00:1c.4:pcie03]
> input: Power Button (FF) as /class/input/input0
> ACPI: Power Button (FF) [PWRF]
> input: Power Button (CM) as /class/input/input1
> ACPI: Power Button (CM) [PWRB]
> ACPI: CPU0 (power states: C1[C1] C2[C2])
> ACPI: CPU1 (power states: C1[C1] C2[C2])
> ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is not
> present [20070126]
> ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is not present [20070126]
> ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is not present [20070126]
> ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is  not present [20070126]
> ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is not present [20070126]
> ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is not present [20070126]
> Marking TSC unstable due to possible TSC halt in C2
> Time: hpet clocksource has been installed.
> Real Time Clock Driver v1.12ac
> hpet_resources: 0xfed00000 is busy
> Linux agpgart interface v0.102
> tpm_tis 00:01: 1.2 TPM (device-id 0xB, rev-id 16)
> tpm_tis 00:01: Unable to request irq: 8 for probe
> Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
> serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
> 00:0b: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
> ACPI: PCI Interrupt 0000:00:03.3[B] -> GSI 17 (level, low) -> IRQ 17
> 0000:00:03.3: ttyS1 at I/O 0x1c90 (irq = 17) is a 16550A
> floppy0: no floppy controllers found
> RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
> loop: module loaded
> SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256).
> CSLIP: code copyright 1989 Regents of the University of California.
> tun: Universal TUN/TAP device driver, 1.6
> tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
> netconsole: not configured, aborting
> Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
> ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
> Probing IDE interface ide0...
> Probing IDE interface ide1...
> ahci 0000:00:1f.2: version 2.3
> ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 19 (level, low) -> IRQ 19
> ahci 0000:00:1f.2: nr_ports (6) and implemented port map (0xf) don't match
> ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 6 ports 3 Gbps 0xf impl SATA mode
> ahci 0000:00:1f.2: flags: 64bit ncq sntf led clo pmp pio slum part
> PCI: Setting latency timer of device 0000:00:1f.2 to 64
> scsi0 : ahci
> scsi1 : ahci
> scsi2 : ahci
> scsi3 : ahci
> ata1: SATA max UDMA/133 cmd 0xffffc20000334100 ctl 0x0000000000000000 bmdma 0x0000000000000000 irq 316
> ata2: SATA max UDMA/133 cmd 0xffffc20000334180 ctl 0x0000000000000000 bmdma 0x0000000000000000 irq 316
> ata3: SATA max UDMA/133 cmd 0xffffc20000334200 ctl 0x0000000000000000 bmdma 0x0000000000000000 irq 316
> ata4: SATA max UDMA/133 cmd 0xffffc20000334280 ctl 0x0000000000000000 bmdma 0x0000000000000000 irq 316
> ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
> ata1.00: ATA-7: ST380815AS, 3.AAA, max UDMA/133
> ata1.00: 156301488 sectors, multi 0: LBA48 NCQ (depth 31/32)
> ata1.00: configured for UDMA/133
> ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
> ata2.00: ATAPI: Optiarc DVD-ROM DDU1671S, 1.81, max UDMA/33
> ata2.00: applying bridge limits
> ata2.00: configured for UDMA/33
> ata3: SATA link down (SStatus 0 SControl 300)
> ata4: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
> ata4.00: ATA-8: WDC WD5000AAKS-65YGA0, 12.01C02, max UDMA/133
> ata4.00: 976773168 sectors, multi 0: LBA48 NCQ (depth 31/32)
> ata4.00: configured for UDMA/133
> scsi 0:0:0:0: Direct-Access     ATA      ST380815AS       3.AA PQ: 0 ANSI: 5
> sd 0:0:0:0: [sda] 156301488 512-byte hardware sectors (80026 MB)
> sd 0:0:0:0: [sda] Write Protect is off
> sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
> sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support
> DPO or FUA
> sd 0:0:0:0: [sda] 156301488 512-byte hardware sectors (80026 MB)
> sd 0:0:0:0: [sda] Write Protect is off
> sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
> sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support
> DPO or FUA
>  sda: sda1 sda2
> sd 0:0:0:0: [sda] Attached SCSI disk
> sd 0:0:0:0: Attached scsi generic sg0 type 0
> scsi 1:0:0:0: CD-ROM            Optiarc  DVD-ROM DDU1671S 1.81 PQ: 0 ANSI: 5
> sr0: scsi3-mmc drive: 4x/48x cd/rw xa/form2 cdda tray
> Uniform CD-ROM driver Revision: 3.20
> sr 1:0:0:0: Attached scsi CD-ROM sr0
> sr 1:0:0:0: Attached scsi generic sg1 type 5
> scsi 3:0:0:0: Direct-Access     ATA      WDC WD5000AAKS-6 12.0 PQ: 0 ANSI: 5
> sd 3:0:0:0: [sdb] 976773168 512-byte hardware sectors (500108 MB)
> sd 3:0:0:0: [sdb] Write Protect is off
> sd 3:0:0:0: [sdb] Mode Sense: 00 3a 00 00
> sd 3:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support
> DPO or FUA
> sd 3:0:0:0: [sdb] 976773168 512-byte hardware sectors (500108 MB)
> sd 3:0:0:0: [sdb] Write Protect is off
> sd 3:0:0:0: [sdb] Mode Sense: 00 3a 00 00
> sd 3:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support
> DPO or FUA
>  sdb: sdb1 sdb2 sdb3 sdb4
> sd 3:0:0:0: [sdb] Attached SCSI disk
> sd 3:0:0:0: Attached scsi generic sg2 type 0
> Fusion MPT base driver 3.04.05
> Copyright (c) 1999-2007 LSI Logic Corporation
> Fusion MPT SPI Host driver 3.04.05
> ieee1394: raw1394: /dev/raw1394 device initialized
> ACPI: PCI Interrupt 0000:00:1a.7[B] -> GSI 18 (level, low) -> IRQ 18
> PCI: Setting latency timer of device 0000:00:1a.7 to 64
> ehci_hcd 0000:00:1a.7: EHCI Host Controller
> ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
> ehci_hcd 0000:00:1a.7: debug port 1
> PCI: cache line size of 32 is not supported by device 0000:00:1a.7
> ehci_hcd 0000:00:1a.7: irq 18, io mem 0xf03a3000
> ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
> usb usb1: configuration #1 chosen from 1 choice
> hub 1-0:1.0: USB hub found
> hub 1-0:1.0: 6 ports detected
> ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 20 (level, low) -> IRQ 20
> PCI: Setting latency timer of device 0000:00:1d.7 to 64
> ehci_hcd 0000:00:1d.7: EHCI Host Controller
> ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
> ehci_hcd 0000:00:1d.7: debug port 1
> PCI: cache line size of 32 is not supported by device 0000:00:1d.7
> ehci_hcd 0000:00:1d.7: irq 20, io mem 0xf03a3400
> ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
> usb usb2: configuration #1 chosen from 1 choice
> hub 2-0:1.0: USB hub found
> hub 2-0:1.0: 6 ports detected
> ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver
> USB Universal Host Controller Interface driver v3.0
> ACPI: PCI Interrupt 0000:00:1a.0[A] -> GSI 20 (level, low) -> IRQ 20
> PCI: Setting latency timer of device 0000:00:1a.0 to 64
> uhci_hcd 0000:00:1a.0: UHCI Host Controller
> uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
> uhci_hcd 0000:00:1a.0: irq 20, io base 0x00001840
> usb usb3: configuration #1 chosen from 1 choice
> hub 3-0:1.0: USB hub found
> hub 3-0:1.0: 2 ports detected
> ACPI: PCI Interrupt 0000:00:1a.1[B] -> GSI 18 (level, low) -> IRQ 18
> PCI: Setting latency timer of device 0000:00:1a.1 to 64
> uhci_hcd 0000:00:1a.1: UHCI Host Controller
> uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
> uhci_hcd 0000:00:1a.1: irq 18, io base 0x00001860
> usb usb4: configuration #1 chosen from 1 choice
> hub 4-0:1.0: USB hub found
> hub 4-0:1.0: 2 ports detected
> ACPI: PCI Interrupt 0000:00:1a.2[C] -> GSI 19 (level, low) -> IRQ 19
> PCI: Setting latency timer of device 0000:00:1a.2 to 64
> uhci_hcd 0000:00:1a.2: UHCI Host Controller
> uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
> uhci_hcd 0000:00:1a.2: irq 19, io base 0x00001880
> usb usb5: configuration #1 chosen from 1 choice
> hub 5-0:1.0: USB hub found
> hub 5-0:1.0: 2 ports detected
> ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 20 (level, low) -> IRQ 20
> PCI: Setting latency timer of device 0000:00:1d.0 to 64
> uhci_hcd 0000:00:1d.0: UHCI Host Controller
> uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
> uhci_hcd 0000:00:1d.0: irq 20, io base 0x000018a0
> usb usb6: configuration #1 chosen from 1 choice
> hub 6-0:1.0: USB hub found
> hub 6-0:1.0: 2 ports detected
> ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 22 (level, low) -> IRQ 22
> PCI: Setting latency timer of device 0000:00:1d.1 to 64
> uhci_hcd 0000:00:1d.1: UHCI Host Controller
> uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
> uhci_hcd 0000:00:1d.1: irq 22, io base 0x000018c0
> usb usb7: configuration #1 chosen from 1 choice
> hub 7-0:1.0: USB hub found
> hub 7-0:1.0: 2 ports detected
> usb 4-1: new low speed USB device using uhci_hcd and address 2
> ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 21 (level, low) -> IRQ 21
> PCI: Setting latency timer of device 0000:00:1d.2 to 64
> uhci_hcd 0000:00:1d.2: UHCI Host Controller
> uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
> uhci_hcd 0000:00:1d.2: irq 21, io base 0x000018e0
> usb usb8: configuration #1 chosen from 1 choice
> hub 8-0:1.0: USB hub found
> hub 8-0:1.0: 2 ports detected
> usb 4-1: configuration #1 chosen from 1 choice
> usbcore: registered new interface driver usblp
> Initializing USB Mass Storage driver...
> usbcore: registered new interface driver usb-storage
> USB Mass Storage support registered.
> PNP: PS/2 Controller [PNP0303:KEYB,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
> serio: i8042 KBD port at 0x60,0x64 irq 1
> serio: i8042 AUX port at 0x60,0x64 irq 12
> mice: PS/2 mouse device common for all mice
> ACPI: PCI Interrupt 0000:00:1f.3[B] -> GSI 19 (level, low) -> IRQ 19
> coretemp coretemp.0: Using undocumented features, absolute temperature might
> be wrong!
> coretemp coretemp.1: Using undocumented features, absolute temperature might
> be wrong!
> device-mapper: ioctl: 4.11.0-ioctl (2006-10-12) initialised:
> dm-devel@redhat.com
> input: Logitech USB Receiver as /class/input/input2
> input: USB HID v1.10 Keyboard [Logitech USB Receiver] on usb-0000:00:1a.1-1
> Fixing up Logitech keyboard report descriptor
> input: Logitech USB Receiver as /class/input/input3
> input: USB HID v1.10 Mouse [Logitech USB Receiver] on usb-0000:00:1a.1-1
> usbcore: registered new interface driver usbhid
> drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver
> oprofile: using NMI interrupt.
> TCP cubic registered
> NET: Registered protocol family 1
> NET: Registered protocol family 10
> IPv6 over IPv4 tunneling driver
> NET: Registered protocol family 17
> drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
> kjournald starting.  Commit interval 5 seconds
> EXT3-fs: mounted filesystem with ordered data mode.
> VFS: Mounted root (ext3 filesystem) readonly.
> Freeing unused kernel memory: 328k freed
> Intel(R) PRO/1000 Network Driver - version 7.6.12
> Copyright (c) 1999-2007 Intel Corporation.
> ACPI: PCI Interrupt 0000:00:19.0[A] -> GSI 23 (level, low) -> IRQ 23
> PCI: Setting latency timer of device 0000:00:19.0 to 64
> e1000: 0000:00:19.0: e1000_probe: (PCI Express:2.5Gb/s:Width x1)
> 00:19:99:13:ca:4f
> e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection
> EXT3 FS on sdb3, internal journal
> Adding 2000084k swap on /dev/sdb2.  Priority:-1 extents:1 across:2000084k
> 
> dmesg with 4GB:
> Linux version 2.6.23.9 (root@adira) (gcc version 4.1.2 (Gentoo 4.1.2 p1.0.2))
> #3 SMP Wed Dec 5 20:00:29 CET 2007
> Command line: root=/dev/sdb3 udev
> BIOS-provided physical RAM map:
>  BIOS-e820: 0000000000000000 - 000000000009c800 (usable)
>  BIOS-e820: 000000000009c800 - 00000000000a0000 (reserved)
>  BIOS-e820: 00000000000ce000 - 00000000000d0000 (reserved)
>  BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
>  BIOS-e820: 0000000000100000 - 00000000df5c0000 (usable)
>  BIOS-e820: 00000000df5c0000 - 00000000df5c8000 (ACPI data)
>  BIOS-e820: 00000000df5c8000 - 00000000df5cb000 (ACPI NVS)
>  BIOS-e820: 00000000df5cb000 - 00000000df700000 (reserved)
>  BIOS-e820: 00000000df800000 - 00000000e0100000 (reserved)
>  BIOS-e820: 00000000f8000000 - 00000000fc000000 (reserved)
>  BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
>  BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
>  BIOS-e820: 00000000ffb00000 - 0000000100000000 (reserved)
>  BIOS-e820: 0000000100000000 - 000000011a000000 (usable)
>  BIOS-e820: 000000011a000000 - 000000011c000000 (reserved)
> Entering add_active_range(0, 0, 156) 0 entries of 3200 used
> Entering add_active_range(0, 256, 914880) 1 entries of 3200 used
> Entering add_active_range(0, 1048576, 1155072) 2 entries of 3200 used
> end_pfn_map = 1163264
> DMI present.
> ACPI: RSDP 000F7240, 0014 (r0 PTLTD )
> ACPI: RSDT DF5C2D9F, 0058 (r1 PTLTD    RSDT      60000  LTP        0)
> ACPI: FACP DF5C7AF3, 0074 (r1 FSC                60000         F4240)
> ACPI: DSDT DF5C2DF7, 4CFC (r1 FSC    D2587/A1    60000 MSFT  3000001)
> ACPI: FACS DF5CAFC0, 0040
> ACPI: TCPA DF5C7B67, 0032 (r1 Phoeni  x          60000  TL         0)
> ACPI: _MAR DF5C7B99, 0030 (r1 Intel  OEMDMAR     60000 LOHR        1)
> ACPI: SSDT DF5C7BC9, 007A (r1 FSC    CST_CPU0    60000  CSF        1)
> ACPI: SSDT DF5C7C43, 007A (r1 FSC    CST_CPU1    60000  CSF        1)
> ACPI: SSDT DF5C7CBD, 00B6 (r1 FSC    PST_CPU0    60000  CSF        1)
> ACPI: SSDT DF5C7D73, 00B6 (r1 FSC    PST_CPU1    60000  CSF        1)
> ACPI: SPCR DF5C7E29, 0050 (r1 PTLTD  $UCRTBL$    60000 PTL         1)
> ACPI: MCFG DF5C7E79, 003C (r1 PTLTD    MCFG      60000  LTP        0)
> ACPI: HPET DF5C7EB5, 0038 (r1 PTLTD  HPETTBL     60000  LTP        1)
> ACPI: APIC DF5C7EED, 0068 (r1 PTLTD  	 APIC      60000  LTP        0)
> ACPI: BOOT DF5C7F55, 0028 (r1 PTLTD  $SBFTBL$    60000  LTP        1)
> ACPI: ASF! DF5C7F7D, 0083 (r16   CETP     CETP    60000 PTL         1)
> No NUMA configuration found
> Faking a node at 0000000000000000-000000011a000000
> Entering add_active_range(0, 0, 156) 0 entries of 3200 used
> Entering add_active_range(0, 256, 914880) 1 entries of 3200 used
> Entering add_active_range(0, 1048576, 1155072) 2 entries of 3200 used
> Bootmem setup node 0 0000000000000000-000000011a000000
> Zone PFN ranges:
>   DMA             0 ->     4096
>   DMA32        4096 ->  1048576
>   Normal    1048576 ->  1155072
> Movable zone start PFN for each node
> early_node_map[3] active PFN ranges
>     0:        0 ->      156
>     0:      256 ->   914880
>     0:  1048576 ->  1155072
> On node 0 totalpages: 1021276
>   DMA zone: 56 pages used for memmap
>   DMA zone: 1456 pages reserved
>   DMA zone: 2484 pages, LIFO batch:0
>   DMA32 zone: 14280 pages used for memmap
>   DMA32 zone: 896504 pages, LIFO batch:31
>   Normal zone: 1456 pages used for memmap
>   Normal zone: 105040 pages, LIFO batch:31
>   Movable zone: 0 pages used for memmap
> ACPI: PM-Timer IO Port: 0x1008
> ACPI: Local APIC address 0xfee00000
> ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
> Processor #0 (Bootup-CPU)
> ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
> Processor #1
> ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
> ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
> ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
> IOAPIC[0]: apic_id 2, address 0xfec00000, GSI 0-23
> ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
> ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
> ACPI: IRQ0 used by override.
> ACPI: IRQ2 used by override.
> ACPI: IRQ9 used by override.
> Setting APIC routing to flat
> ACPI: HPET id: 0xffffffff base: 0xfed00000
> Using ACPI (MADT) for SMP configuration information
> swsusp: Registered nosave memory region: 000000000009c000 - 000000000009d000
> swsusp: Registered nosave memory region: 000000000009d000 - 00000000000a0000
> swsusp: Registered nosave memory region: 00000000000a0000 - 00000000000ce000
> swsusp: Registered nosave memory region: 00000000000ce000 - 00000000000d0000
> swsusp: Registered nosave memory region: 00000000000d0000 - 00000000000e0000
> swsusp: Registered nosave memory region: 00000000000e0000 - 0000000000100000
> swsusp: Registered nosave memory region: 00000000df5c0000 - 00000000df5c8000
> swsusp: Registered nosave memory region: 00000000df5c8000 - 00000000df5cb000
> swsusp: Registered nosave memory region: 00000000df5cb000 - 00000000df700000
> swsusp: Registered nosave memory region: 00000000df700000 - 00000000df800000
> swsusp: Registered nosave memory region: 00000000df800000 - 00000000e0100000
> swsusp: Registered nosave memory region: 00000000e0100000 - 00000000f8000000
> swsusp: Registered nosave memory region: 00000000f8000000 - 00000000fc000000
> swsusp: Registered nosave memory region: 00000000fc000000 - 00000000fec00000
> swsusp: Registered nosave memory region: 00000000fec00000 - 00000000fec10000
> swsusp: Registered nosave memory region: 00000000fec10000 - 00000000fee00000
> swsusp: Registered nosave memory region: 00000000fee00000 - 00000000fee01000
> swsusp: Registered nosave memory region: 00000000fee01000 - 00000000ffb00000
> swsusp: Registered nosave memory region: 00000000ffb00000 - 0000000100000000
> Allocating PCI resources starting at e2000000 (gap: e0100000:17f00000)
> SMP: Allowing 2 CPUs, 0 hotplug CPUs
> PERCPU: Allocating 30376 bytes of per cpu data
> Built 1 zonelists in Node order.  Total pages: 1004028
> Policy zone: Normal
> Kernel command line: root=/dev/sdb3 udev
> Initializing CPU#0
> PID hash table entries: 4096 (order: 12, 32768 bytes)
> time.c: Detected 2327.500 MHz processor.
> Console: colour VGA+ 80x25
> console [tty0] enabled
> Checking aperture...
> PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
> Placing software IO TLB between 0x1076000 - 0x5076000
> Memory: 3949672k/4620288k available (3107k kernel code, 135432k reserved,
> 1751k data, 328k init)
> Calibrating delay using timer specific routine.. 4657.58 BogoMIPS
> (lpj=2328791)
> Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
> Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
> Mount-cache hash table entries: 256
> CPU: L1 I cache: 32K, L1 D cache: 32K
> CPU: L2 cache: 4096K
> CPU 0/0 -> Node 0
> using mwait in idle threads.
> CPU: Physical Processor ID: 0
> CPU: Processor Core ID: 0
> CPU0: Thermal monitoring enabled (TM2)
> SMP alternatives: switching to UP code
> ACPI: Core revision 20070126
> Using local APIC timer interrupts.
> result 20781232
> Detected 20.781 MHz APIC timer.
> SMP alternatives: switching to SMP code
> Booting processor 1/2 APIC 0x1
> Initializing CPU#1
> Calibrating delay using timer specific routine.. 4654.98 BogoMIPS
> (lpj=2327490)
> CPU: L1 I cache: 32K, L1 D cache: 32K
> CPU: L2 cache: 4096K
> CPU 1/1 -> Node 0
> CPU: Physical Processor ID: 0
> CPU: Processor Core ID: 1
> CPU1: Thermal monitoring enabled (TM2)
> Intel(R) Core(TM)2 Duo CPU     E6550  @ 2.33GHz stepping 0b
> checking TSC synchronization [CPU#0 -> CPU#1]: passed.
> Brought up 2 CPUs
> NET: Registered protocol family 16
> ACPI: bus type pci registered
> PCI: Using MMCONFIG at f8000000 - f90fffff
> ACPI: EC: Look up EC in DSDT
> ACPI: Interpreter enabled
> ACPI: (supports S0 S1 S3 S4 S5)
> ACPI: Using IOAPIC for interrupt routing
> ACPI: Device [LPT] status [00000008]: functional but not present; setting
> present
> ACPI: Device [ECP] status [00000008]: functional but not present; setting
> present
> ACPI: Device [COM2] status [00000008]: functional but not present; setting
> present
> ACPI: PCI Root Bridge [PCI0] (0000:00)
> PCI: Transparent bridge - 0000:00:1e.0
> ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
> ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEXA._PRT]
> ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEXB._PRT]
> ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEXC._PRT]
> ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIH._PRT]
> ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 7 9 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 7 9 10 11 12 14 15) *5
> ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 7 9 *10 11 12 14 15)
> ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 7 9 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 7 *9 10 11 12 14 15)
> ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 7 9 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 7 9 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 7 9 10 *11 12 14 15)
> Linux Plug and Play Support v0.97 (c) Adam Belay
> pnp: PnP ACPI init
> ACPI: bus type pnp registered
> pnp: PnP ACPI: found 12 devices
> ACPI: ACPI bus type pnp unregistered
> SCSI subsystem initialized
> libata version 2.21 loaded.
> usbcore: registered new interface driver usbfs
> usbcore: registered new interface driver hub
> usbcore: registered new device driver usb
> PCI: Using ACPI for IRQ routing
> PCI: If a device doesn't work, try "pci=routeirq".  If it helps, post a report
> PCI: Cannot allocate resource region 7 of bridge 0000:00:01.0
> PCI: Cannot allocate resource region 7 of bridge 0000:00:1c.0
> PCI: Cannot allocate resource region 7 of bridge 0000:00:1c.4
> PCI: Cannot allocate resource region 2 of device 0000:00:02.0
> PCI-GART: No AMD northbridge found.
> hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
> hpet0: 4 64-bit timers, 14318180 Hz
> Time: tsc clocksource has been installed.
> pnp: 00:03: iomem range 0xfec00000-0xfecfffff could not be reserved
> pnp: 00:03: iomem range 0xfee00000-0xfeefffff could not be reserved
> pnp: 00:03: iomem range 0xf8000000-0xfbffffff could not be reserved
> pnp: 00:03: iomem range 0xfed19000-0xfed19fff has been reserved
> PCI: Bridge: 0000:00:01.0
>   IO window: disabled.
>   MEM window: disabled.
>   PREFETCH window: disabled.
> PCI: Bridge: 0000:00:1c.0
>   IO window: disabled.
>   MEM window: disabled.
>   PREFETCH window: disabled.
> PCI: Bridge: 0000:00:1c.4
>   IO window: disabled.
>   MEM window: disabled.
>   PREFETCH window: disabled.
> PCI: Bridge: 0000:00:1e.0
>   IO window: disabled.
>   MEM window: disabled.
>   PREFETCH window: disabled.
> ACPI: PCI Interrupt 0000:00:01.0[A] -> GSI 16 (level, low) -> IRQ 16
> PCI: Setting latency timer of device 0000:00:01.0 to 64
> ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 18 (level, low) -> IRQ 18
> PCI: Setting latency timer of device 0000:00:1c.0 to 64
> ACPI: PCI Interrupt 0000:00:1c.4[B] -> GSI 22 (level, low) -> IRQ 22
> PCI: Setting latency timer of device 0000:00:1c.4 to 64
> PCI: Setting latency timer of device 0000:00:1e.0 to 64
> NET: Registered protocol family 2
> IP route cache hash table entries: 131072 (order: 8, 1048576 bytes)
> TCP established hash table entries: 524288 (order: 11, 12582912 bytes)
> TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
> TCP: Hash tables configured (established 524288 bind 65536)
> TCP reno registered
> Simple Boot Flag at 0x43 set to 0x1
> Total HugeTLB memory allocated, 0
> Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
> Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
> io scheduler noop registered
> io scheduler deadline registered
> io scheduler cfq registered (default)
> Boot video device is 0000:00:02.0
> PCI: Setting latency timer of device 0000:00:01.0 to 64
> assign_interrupt_mode Found MSI capability
> Allocate Port Service[0000:00:01.0:pcie00]
> Allocate Port Service[0000:00:01.0:pcie03]
> PCI: Setting latency timer of device 0000:00:1c.0 to 64
> assign_interrupt_mode Found MSI capability
> Allocate Port Service[0000:00:1c.0:pcie00]
> Allocate Port Service[0000:00:1c.0:pcie02]
> Allocate Port Service[0000:00:1c.0:pcie03]
> PCI: Setting latency timer of device 0000:00:1c.4 to 64
> assign_interrupt_mode Found MSI capability
> Allocate Port Service[0000:00:1c.4:pcie00]
> Allocate Port Service[0000:00:1c.4:pcie02]
> Allocate Port Service[0000:00:1c.4:pcie03]
> input: Power Button (FF) as /class/input/input0
> ACPI: Power Button (FF) [PWRF]
> input: Power Button (CM) as /class/input/input1
> ACPI: Power Button (CM) [PWRB]
> ACPI: CPU0 (power states: C1[C1] C2[C2])
> ACPI: CPU1 (power states: C1[C1] C2[C2])
> ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is not
> present [20070126]
> ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is not
> present [20070126]
> ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is not
> present [20070126]
> ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is not
> present [20070126]
> ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is not
> present [20070126]
> ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is not
> present [20070126]
> Marking TSC unstable due to possible TSC halt in C2
> Time: hpet clocksource has been installed.
> Real Time Clock Driver v1.12ac
> hpet_resources: 0xfed00000 is busy
> Linux agpgart interface v0.102
> tpm_tis 00:01: 1.2 TPM (device-id 0xB, rev-id 16)
> tpm_tis 00:01: Unable to request irq: 8 for probe
> Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
> serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
> 00:0b: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
> ACPI: PCI Interrupt 0000:00:03.3[B] -> GSI 17 (level, low) -> IRQ 17
> 0000:00:03.3: ttyS1 at I/O 0x1c90 (irq = 17) is a 16550A
> floppy0: no floppy controllers found
> RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
> loop: module loaded
> SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256).
> CSLIP: code copyright 1989 Regents of the University of California.
> tun: Universal TUN/TAP device driver, 1.6
> tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
> netconsole: not configured, aborting
> Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
> ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
> Probing IDE interface ide0...
> Probing IDE interface ide1...
> ahci 0000:00:1f.2: version 2.3
> ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 19 (level, low) -> IRQ 19
> ahci 0000:00:1f.2: nr_ports (6) and implemented port map (0xf) don't match
> ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 6 ports 3 Gbps 0xf impl SATA mode
> ahci 0000:00:1f.2: flags: 64bit ncq sntf led clo pmp pio slum part
> PCI: Setting latency timer of device 0000:00:1f.2 to 64
> scsi0 : ahci
> scsi1 : ahci
> scsi2 : ahci
> scsi3 : ahci
> ata1: SATA max UDMA/133 cmd 0xffffc2000063a100 ctl 0x0000000000000000 bmdma
> 0x0000000000000000 irq 316
> ata2: SATA max UDMA/133 cmd 0xffffc2000063a180 ctl 0x0000000000000000 bmdma
> 0x0000000000000000 irq 316
> ata3: SATA max UDMA/133 cmd 0xffffc2000063a200 ctl 0x0000000000000000 bmdma
> 0x0000000000000000 irq 316
> ata4: SATA max UDMA/133 cmd 0xffffc2000063a280 ctl 0x0000000000000000 bmdma
> 0x0000000000000000 irq 316
> ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
> ata1.00: ATA-7: ST380815AS, 3.AAA, max UDMA/133
> ata1.00: 156301488 sectors, multi 0: LBA48 NCQ (depth 31/32)
> ata1.00: configured for UDMA/133
> ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
> ata2.00: ATAPI: Optiarc DVD-ROM DDU1671S, 1.81, max UDMA/33
> ata2.00: applying bridge limits
> ata2.00: configured for UDMA/33
> ata3: SATA link down (SStatus 0 SControl 300)
> ata4: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
> ata4.00: ATA-8: WDC WD5000AAKS-65YGA0, 12.01C02, max UDMA/133
> ata4.00: 976773168 sectors, multi 0: LBA48 NCQ (depth 31/32)
> ata4.00: configured for UDMA/133
> scsi 0:0:0:0: Direct-Access     ATA      ST380815AS       3.AA PQ: 0 ANSI: 5
> sd 0:0:0:0: [sda] 156301488 512-byte hardware sectors (80026 MB)
> sd 0:0:0:0: [sda] Write Protect is off
> sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
> sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support
> DPO or FUA
> sd 0:0:0:0: [sda] 156301488 512-byte hardware sectors (80026 MB)
> sd 0:0:0:0: [sda] Write Protect is off
> sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
> sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support
> DPO or FUA
>  sda: sda1 sda2
> sd 0:0:0:0: [sda] Attached SCSI disk
> sd 0:0:0:0: Attached scsi generic sg0 type 0
> scsi 1:0:0:0: CD-ROM            Optiarc  DVD-ROM DDU1671S 1.81 PQ: 0 ANSI: 5
> sr0: scsi3-mmc drive: 32x/32x cd/rw xa/form2 cdda tray
> Uniform CD-ROM driver Revision: 3.20
> sr 1:0:0:0: Attached scsi CD-ROM sr0
> sr 1:0:0:0: Attached scsi generic sg1 type 5
> scsi 3:0:0:0: Direct-Access     ATA      WDC WD5000AAKS-6 12.0 PQ: 0 ANSI: 5
> sd 3:0:0:0: [sdb] 976773168 512-byte hardware sectors (500108 MB)
> sd 3:0:0:0: [sdb] Write Protect is off
> sd 3:0:0:0: [sdb] Mode Sense: 00 3a 00 00
> sd 3:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support
> DPO or FUA
> sd 3:0:0:0: [sdb] 976773168 512-byte hardware sectors (500108 MB)
> sd 3:0:0:0: [sdb] Write Protect is off
> sd 3:0:0:0: [sdb] Mode Sense: 00 3a 00 00
> sd 3:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support
> DPO or FUA
>  sdb: sdb1 sdb2 sdb3 sdb4
> sd 3:0:0:0: [sdb] Attached SCSI disk
> sd 3:0:0:0: Attached scsi generic sg2 type 0
> Fusion MPT base driver 3.04.05
> Copyright (c) 1999-2007 LSI Logic Corporation
> Fusion MPT SPI Host driver 3.04.05
> ieee1394: raw1394: /dev/raw1394 device initialized
> ACPI: PCI Interrupt 0000:00:1a.7[B] -> GSI 18 (level, low) -> IRQ 18
> PCI: Setting latency timer of device 0000:00:1a.7 to 64
> ehci_hcd 0000:00:1a.7: EHCI Host Controller
> ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
> ehci_hcd 0000:00:1a.7: debug port 1
> PCI: cache line size of 32 is not supported by device 0000:00:1a.7
> ehci_hcd 0000:00:1a.7: irq 18, io mem 0xf03a3000
> ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
> usb usb1: configuration #1 chosen from 1 choice
> hub 1-0:1.0: USB hub found
> hub 1-0:1.0: 6 ports detected
> ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 20 (level, low) -> IRQ 20
> PCI: Setting latency timer of device 0000:00:1d.7 to 64
> ehci_hcd 0000:00:1d.7: EHCI Host Controller
> ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
> ehci_hcd 0000:00:1d.7: debug port 1
> PCI: cache line size of 32 is not supported by device 0000:00:1d.7
> ehci_hcd 0000:00:1d.7: irq 20, io mem 0xf03a3400
> ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
> usb usb2: configuration #1 chosen from 1 choice
> hub 2-0:1.0: USB hub found
> hub 2-0:1.0: 6 ports detected
> ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver
> USB Universal Host Controller Interface driver v3.0
> ACPI: PCI Interrupt 0000:00:1a.0[A] -> GSI 20 (level, low) -> IRQ 20
> PCI: Setting latency timer of device 0000:00:1a.0 to 64
> uhci_hcd 0000:00:1a.0: UHCI Host Controller
> uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
> uhci_hcd 0000:00:1a.0: irq 20, io base 0x00001840
> usb usb3: configuration #1 chosen from 1 choice
> hub 3-0:1.0: USB hub found
> hub 3-0:1.0: 2 ports detected
> ACPI: PCI Interrupt 0000:00:1a.1[B] -> GSI 18 (level, low) -> IRQ 18
> PCI: Setting latency timer of device 0000:00:1a.1 to 64
> uhci_hcd 0000:00:1a.1: UHCI Host Controller
> uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
> uhci_hcd 0000:00:1a.1: irq 18, io base 0x00001860
> usb usb4: configuration #1 chosen from 1 choice
> hub 4-0:1.0: USB hub found
> hub 4-0:1.0: 2 ports detected
> ACPI: PCI Interrupt 0000:00:1a.2[C] -> GSI 19 (level, low) -> IRQ 19
> PCI: Setting latency timer of device 0000:00:1a.2 to 64
> uhci_hcd 0000:00:1a.2: UHCI Host Controller
> uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
> uhci_hcd 0000:00:1a.2: irq 19, io base 0x00001880
> usb usb5: configuration #1 chosen from 1 choice
> hub 5-0:1.0: USB hub found
> hub 5-0:1.0: 2 ports detected
> ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 20 (level, low) -> IRQ 20
> PCI: Setting latency timer of device 0000:00:1d.0 to 64
> uhci_hcd 0000:00:1d.0: UHCI Host Controller
> uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
> uhci_hcd 0000:00:1d.0: irq 20, io base 0x000018a0
> usb usb6: configuration #1 chosen from 1 choice
> hub 6-0:1.0: USB hub found
> hub 6-0:1.0: 2 ports detected
> ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 22 (level, low) -> IRQ 22
> PCI: Setting latency timer of device 0000:00:1d.1 to 64
> uhci_hcd 0000:00:1d.1: UHCI Host Controller
> uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
> uhci_hcd 0000:00:1d.1: irq 22, io base 0x000018c0
> usb usb7: configuration #1 chosen from 1 choice
> hub 7-0:1.0: USB hub found
> hub 7-0:1.0: 2 ports detected
> usb 4-1: new low speed USB device using uhci_hcd and address 2
> ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 21 (level, low) -> IRQ 21
> PCI: Setting latency timer of device 0000:00:1d.2 to 64
> uhci_hcd 0000:00:1d.2: UHCI Host Controller
> uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
> uhci_hcd 0000:00:1d.2: irq 21, io base 0x000018e0
> usb usb8: configuration #1 chosen from 1 choice
> hub 8-0:1.0: USB hub found
> hub 8-0:1.0: 2 ports detected
> usb 4-1: configuration #1 chosen from 1 choice
> usbcore: registered new interface driver usblp
> Initializing USB Mass Storage driver...
> usbcore: registered new interface driver usb-storage
> USB Mass Storage support registered.
> PNP: PS/2 Controller [PNP0303:KEYB,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
> serio: i8042 KBD port at 0x60,0x64 irq 1
> serio: i8042 AUX port at 0x60,0x64 irq 12
> mice: PS/2 mouse device common for all mice
> ACPI: PCI Interrupt 0000:00:1f.3[B] -> GSI 19 (level, low) -> IRQ 19
> coretemp coretemp.0: Using undocumented features, absolute temperature might
> be wrong!
> coretemp coretemp.1: Using undocumented features, absolute temperature might
> be wrong!
> device-mapper: ioctl: 4.11.0-ioctl (2006-10-12) initialised:
> dm-devel@redhat.com
> input: Logitech USB Receiver as /class/input/input2
> input: USB HID v1.10 Keyboard [Logitech USB Receiver] on usb-0000:00:1a.1-1
> Fixing up Logitech keyboard report descriptor
> input: Logitech USB Receiver as /class/input/input3
> input: USB HID v1.10 Mouse [Logitech USB Receiver] on usb-0000:00:1a.1-1
> usbcore: registered new interface driver usbhid
> drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver
> oprofile: using NMI interrupt.
> TCP cubic registered
> NET: Registered protocol family 1
> NET: Registered protocol family 10
> IPv6 over IPv4 tunneling driver
> NET: Registered protocol family 17
> drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
> kjournald starting.  Commit interval 5 seconds
> EXT3-fs: mounted filesystem with ordered data mode.
> VFS: Mounted root (ext3 filesystem) readonly.
> Freeing unused kernel memory: 328k freed
> Intel(R) PRO/1000 Network Driver - version 7.6.12
> Copyright (c) 1999-2007 Intel Corporation.
> ACPI: PCI Interrupt 0000:00:19.0[A] -> GSI 23 (level, low) -> IRQ 23
> PCI: Setting latency timer of device 0000:00:19.0 to 64
> e1000: 0000:00:19.0: e1000_probe: (PCI Express:2.5Gb/s:Width x1)
> 00:19:99:13:ca:4f
> e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection
> EXT3 FS on sdb3, internal journal
> Adding 2000084k swap on /dev/sdb2.  Priority:-1 extents:1 across:2000084k
> 
> dmesg with 8 GB:
> Linux version 2.6.23.9 (root@adira) (gcc version 4.1.2 (Gentoo 4.1.2 p1.0.2))
> #2 SMP Sat Dec 1 23:07:18 CET 2007
> Command line: root=/dev/sdb3 udev pci=nommconf
> BIOS-provided physical RAM map:
>  BIOS-e820: 0000000000000000 - 000000000009c800 (usable)
>  BIOS-e820: 000000000009c800 - 00000000000a0000 (reserved)
>  BIOS-e820: 00000000000ce000 - 00000000000d0000 (reserved)
>  BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
>  BIOS-e820: 0000000000100000 - 00000000df5c0000 (usable)
>  BIOS-e820: 00000000df5c0000 - 00000000df5c8000 (ACPI data)
>  BIOS-e820: 00000000df5c8000 - 00000000df5cb000 (ACPI NVS)
>  BIOS-e820: 00000000df5cb000 - 00000000df700000 (reserved)
>  BIOS-e820: 00000000df800000 - 00000000e0100000 (reserved)
>  BIOS-e820: 00000000f8000000 - 00000000fc000000 (reserved)
>  BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
>  BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
>  BIOS-e820: 00000000ffb00000 - 0000000100000000 (reserved)
>  BIOS-e820: 0000000100000000 - 000000021a000000 (usable)
>  BIOS-e820: 000000021a000000 - 000000021c000000 (reserved)
> Entering add_active_range(0, 0, 156) 0 entries of 3200 used
> Entering add_active_range(0, 256, 914880) 1 entries of 3200 used
> Entering add_active_range(0, 1048576, 2203648) 2 entries of 3200 used
> end_pfn_map = 2211840
> DMI present.
> ACPI: RSDP 000F7240, 0014 (r0 PTLTD )
> ACPI: RSDT DF5C2D9F, 0058 (r1 PTLTD    RSDT      60000  LTP        0)
> ACPI: FACP DF5C7AF3, 0074 (r1 FSC                60000         F4240)
> ACPI: DSDT DF5C2DF7, 4CFC (r1 FSC    D2587/A1    60000 MSFT  3000001)
> ACPI: FACS DF5CAFC0, 0040
> ACPI: TCPA DF5C7B67, 0032 (r1 Phoeni  x          60000  TL         0)
> ACPI: _MAR DF5C7B99, 0030 (r1 Intel  OEMDMAR     60000 LOHR        1)
> ACPI: SSDT DF5C7BC9, 007A (r1 FSC    CST_CPU0    60000  CSF        1)
> ACPI: SSDT DF5C7C43, 007A (r1 FSC    CST_CPU1    60000  CSF        1)
> ACPI: SSDT DF5C7CBD, 00B6 (r1 FSC    PST_CPU0    60000  CSF        1)
> ACPI: SSDT DF5C7D73, 00B6 (r1 FSC    PST_CPU1    60000  CSF        1)
> ACPI: SPCR DF5C7E29, 0050 (r1 PTLTD  $UCRTBL$    60000 PTL         1)
> ACPI: MCFG DF5C7E79, 003C (r1 PTLTD    MCFG      60000  LTP        0)
> ACPI: HPET DF5C7EB5, 0038 (r1 PTLTD  HPETTBL     60000  LTP        1)
> ACPI: APIC DF5C7EED, 0068 (r1 PTLTD  	 APIC      60000  LTP        0)
> ACPI: BOOT DF5C7F55, 0028 (r1 PTLTD  $SBFTBL$    60000  LTP        1)
> ACPI: ASF! DF5C7F7D, 0083 (r16   CETP     CETP    60000 PTL         1)
> No NUMA configuration found
> Faking a node at 0000000000000000-000000021a000000
> Entering add_active_range(0, 0, 156) 0 entries of 3200 used
> Entering add_active_range(0, 256, 914880) 1 entries of 3200 used
> Entering add_active_range(0, 1048576, 2203648) 2 entries of 3200 used
> Bootmem setup node 0 0000000000000000-000000021a000000
> Zone PFN ranges:
>   DMA             0 ->     4096
>   DMA32        4096 ->  1048576
>   Normal    1048576 ->  2203648
> Movable zone start PFN for each node
> early_node_map[3] active PFN ranges
>     0:        0 ->      156
>     0:      256 ->   914880
>     0:  1048576 ->  2203648
> On node 0 totalpages: 2069852
>   DMA zone: 56 pages used for memmap
>   DMA zone: 1460 pages reserved
>   DMA zone: 2480 pages, LIFO batch:0
>   DMA32 zone: 14280 pages used for memmap
>   DMA32 zone: 896504 pages, LIFO batch:31
>   Normal zone: 15792 pages used for memmap
>   Normal zone: 1139280 pages, LIFO batch:31
>   Movable zone: 0 pages used for memmap
> ACPI: PM-Timer IO Port: 0x1008
> ACPI: Local APIC address 0xfee00000
> ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
> Processor #0 (Bootup-CPU)
> ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
> Processor #1
> ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
> ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
> ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
> IOAPIC[0]: apic_id 2, address 0xfec00000, GSI 0-23
> ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
> ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
> ACPI: IRQ0 used by override.
> ACPI: IRQ2 used by override.
> ACPI: IRQ9 used by override.
> Setting APIC routing to flat
> ACPI: HPET id: 0xffffffff base: 0xfed00000
> Using ACPI (MADT) for SMP configuration information
> swsusp: Registered nosave memory region: 000000000009c000 - 000000000009d000
> swsusp: Registered nosave memory region: 000000000009d000 - 00000000000a0000
> swsusp: Registered nosave memory region: 00000000000a0000 - 00000000000ce000
> swsusp: Registered nosave memory region: 00000000000ce000 - 00000000000d0000
> swsusp: Registered nosave memory region: 00000000000d0000 - 00000000000e0000
> swsusp: Registered nosave memory region: 00000000000e0000 - 0000000000100000
> swsusp: Registered nosave memory region: 00000000df5c0000 - 00000000df5c8000
> swsusp: Registered nosave memory region: 00000000df5c8000 - 00000000df5cb000
> swsusp: Registered nosave memory region: 00000000df5cb000 - 00000000df700000
> swsusp: Registered nosave memory region: 00000000df700000 - 00000000df800000
> swsusp: Registered nosave memory region: 00000000df800000 - 00000000e0100000
> swsusp: Registered nosave memory region: 00000000e0100000 - 00000000f8000000
> swsusp: Registered nosave memory region: 00000000f8000000 - 00000000fc000000
> swsusp: Registered nosave memory region: 00000000fc000000 - 00000000fec00000
> swsusp: Registered nosave memory region: 00000000fec00000 - 00000000fec10000
> swsusp: Registered nosave memory region: 00000000fec10000 - 00000000fee00000
> swsusp: Registered nosave memory region: 00000000fee00000 - 00000000fee01000
> swsusp: Registered nosave memory region: 00000000fee01000 - 00000000ffb00000
> swsusp: Registered nosave memory region: 00000000ffb00000 - 0000000100000000
> Allocating PCI resources starting at e2000000 (gap: e0100000:17f00000)
> SMP: Allowing 2 CPUs, 0 hotplug CPUs
> PERCPU: Allocating 30376 bytes of per cpu data
> Built 1 zonelists in Zone order.  Total pages: 2038264
> Policy zone: Normal
> Kernel command line: root=/dev/sdb3 udev pci=nommconf
> Initializing CPU#0
> PID hash table entries: 4096 (order: 12, 32768 bytes)
> time.c: Detected 2327.498 MHz processor.
> Console: colour VGA+ 80x25
> console [tty0] enabled
> Checking aperture...
> PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
> Placing software IO TLB between 0x108b000 - 0x508b000
> Memory: 8086532k/8814592k available (3107k kernel code, 192876k reserved,
> 1751k data, 328k init)
> Calibrating delay using timer specific routine.. 4657.58 BogoMIPS
> (lpj=2328790)
> Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
> Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
> Mount-cache hash table entries: 256
> CPU: L1 I cache: 32K, L1 D cache: 32K
> CPU: L2 cache: 4096K
> CPU 0/0 -> Node 0
> using mwait in idle threads.
> CPU: Physical Processor ID: 0
> CPU: Processor Core ID: 0
> CPU0: Thermal monitoring enabled (TM2)
> SMP alternatives: switching to UP code
> ACPI: Core revision 20070126
> Using local APIC timer interrupts.
> result 20781223
> Detected 20.781 MHz APIC timer.
> SMP alternatives: switching to SMP code
> Booting processor 1/2 APIC 0x1
> Initializing CPU#1
> Calibrating delay using timer specific routine.. 4654.98 BogoMIPS
> (lpj=2327491)
> CPU: L1 I cache: 32K, L1 D cache: 32K
> CPU: L2 cache: 4096K
> CPU 1/1 -> Node 0
> CPU: Physical Processor ID: 0
> CPU: Processor Core ID: 1
> CPU1: Thermal monitoring enabled (TM2)
> Intel(R) Core(TM)2 Duo CPU     E6550  @ 2.33GHz stepping 0b
> checking TSC synchronization [CPU#0 -> CPU#1]: passed.
> Brought up 2 CPUs
> NET: Registered protocol family 16
> ACPI: bus type pci registered
> PCI: Using configuration type 1
> ACPI: EC: Look up EC in DSDT
> ACPI: Interpreter enabled
> ACPI: (supports S0 S1 S3 S4 S5)
> ACPI: Using IOAPIC for interrupt routing
> ACPI: Device [LPT] status [00000008]: functional but not present; setting
> present
> ACPI: Device [ECP] status [00000008]: functional but not present; setting
> present
> ACPI: Device [COM2] status [00000008]: functional but not present; setting
> present
> ACPI: PCI Root Bridge [PCI0] (0000:00)
> PCI: Transparent bridge - 0000:00:1e.0
> ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
> ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEXA._PRT]
> ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEXB._PRT]
> ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEXC._PRT]
> ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIH._PRT]
> ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 7 9 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 7 9 10 11 12 14 15) *5
> ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 7 9 *10 11 12 14 15)
> ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 7 9 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 7 *9 10 11 12 14 15)
> ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 7 9 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 7 9 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 7 9 10 *11 12 14 15)
> Linux Plug and Play Support v0.97 (c) Adam Belay
> pnp: PnP ACPI init
> ACPI: bus type pnp registered
> pnp: PnP ACPI: found 12 devices
> ACPI: ACPI bus type pnp unregistered
> SCSI subsystem initialized
> libata version 2.21 loaded.
> usbcore: registered new interface driver usbfs
> usbcore: registered new interface driver hub
> usbcore: registered new device driver usb
> PCI: Using ACPI for IRQ routing
> PCI: If a device doesn't work, try "pci=routeirq".  If it helps, post a report
> PCI: Cannot allocate resource region 7 of bridge 0000:00:01.0
> PCI: Cannot allocate resource region 7 of bridge 0000:00:1c.0
> PCI: Cannot allocate resource region 7 of bridge 0000:00:1c.4
> PCI: Cannot allocate resource region 2 of device 0000:00:02.0
> PCI-GART: No AMD northbridge found.
> hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
> hpet0: 4 64-bit timers, 14318180 Hz
> Time: tsc clocksource has been installed.
> pnp: 00:03: iomem range 0xfec00000-0xfecfffff could not be reserved
> pnp: 00:03: iomem range 0xfee00000-0xfeefffff could not be reserved
> pnp: 00:03: iomem range 0xf8000000-0xfbffffff could not be reserved
> pnp: 00:03: iomem range 0xfed19000-0xfed19fff has been reserved
> PCI: Bridge: 0000:00:01.0
>   IO window: disabled.
>   MEM window: disabled.
>   PREFETCH window: disabled.
> PCI: Bridge: 0000:00:1c.0
>   IO window: disabled.
>   MEM window: disabled.
>   PREFETCH window: disabled.
> PCI: Bridge: 0000:00:1c.4
>   IO window: disabled.
>   MEM window: disabled.
>   PREFETCH window: disabled.
> PCI: Bridge: 0000:00:1e.0
>   IO window: disabled.
>   MEM window: disabled.
>   PREFETCH window: disabled.
> ACPI: PCI Interrupt 0000:00:01.0[A] -> GSI 16 (level, low) -> IRQ 16
> PCI: Setting latency timer of device 0000:00:01.0 to 64
> ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 18 (level, low) -> IRQ 18
> PCI: Setting latency timer of device 0000:00:1c.0 to 64
> ACPI: PCI Interrupt 0000:00:1c.4[B] -> GSI 22 (level, low) -> IRQ 22
> PCI: Setting latency timer of device 0000:00:1c.4 to 64
> PCI: Setting latency timer of device 0000:00:1e.0 to 64
> NET: Registered protocol family 2
> IP route cache hash table entries: 262144 (order: 9, 2097152 bytes)
> TCP established hash table entries: 1048576 (order: 12, 25165824 bytes)
> TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
> TCP: Hash tables configured (established 1048576 bind 65536)
> TCP reno registered
> Simple Boot Flag at 0x43 set to 0x1
> Total HugeTLB memory allocated, 0
> Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
> Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
> io scheduler noop registered
> io scheduler deadline registered
> io scheduler cfq registered (default)
> Boot video device is 0000:00:02.0
> PCI: Setting latency timer of device 0000:00:01.0 to 64
> assign_interrupt_mode Found MSI capability
> Allocate Port Service[0000:00:01.0:pcie00]
> PCI: Setting latency timer of device 0000:00:1c.0 to 64
> assign_interrupt_mode Found MSI capability
> Allocate Port Service[0000:00:1c.0:pcie00]
> Allocate Port Service[0000:00:1c.0:pcie02]
> PCI: Setting latency timer of device 0000:00:1c.4 to 64
> assign_interrupt_mode Found MSI capability
> Allocate Port Service[0000:00:1c.4:pcie00]
> Allocate Port Service[0000:00:1c.4:pcie02]
> input: Power Button (FF) as /class/input/input0
> ACPI: Power Button (FF) [PWRF]
> input: Power Button (CM) as /class/input/input1
> ACPI: Power Button (CM) [PWRB]
> ACPI: CPU0 (power states: C1[C1] C2[C2])
> ACPI: CPU1 (power states: C1[C1] C2[C2])
> ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is not
> present [20070126]
> ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is not
> present [20070126]
> ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is not
> present [20070126]
> ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is not
> present [20070126]
> ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is not
> present [20070126]
> ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is not
> present [20070126]
> Marking TSC unstable due to possible TSC halt in C2
> Time: hpet clocksource has been installed.
> Real Time Clock Driver v1.12ac
> hpet_resources: 0xfed00000 is busy
> Linux agpgart interface v0.102
> tpm_tis 00:01: 1.2 TPM (device-id 0xB, rev-id 16)
> tpm_tis 00:01: Unable to request irq: 8 for probe
> Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
> serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
> 00:0b: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
> ACPI: PCI Interrupt 0000:00:03.3[B] -> GSI 17 (level, low) -> IRQ 17
> 0000:00:03.3: ttyS1 at I/O 0x1c90 (irq = 17) is a 16550A
> floppy0: no floppy controllers found
> RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
> loop: module loaded
> SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256).
> CSLIP: code copyright 1989 Regents of the University of California.
> tun: Universal TUN/TAP device driver, 1.6
> tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
> netconsole: not configured, aborting
> Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
> ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
> Probing IDE interface ide0...
> Probing IDE interface ide1...
> ahci 0000:00:1f.2: version 2.3
> ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 19 (level, low) -> IRQ 19
> ahci 0000:00:1f.2: nr_ports (6) and implemented port map (0xf) don't match
> ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 6 ports 3 Gbps 0xf impl SATA mode
> ahci 0000:00:1f.2: flags: 64bit ncq sntf led clo pmp pio slum part
> PCI: Setting latency timer of device 0000:00:1f.2 to 64
> scsi0 : ahci
> scsi1 : ahci
> scsi2 : ahci
> scsi3 : ahci
> ata1: SATA max UDMA/133 cmd 0xffffc2000274e100 ctl 0x0000000000000000 bmdma
> 0x0000000000000000 irq 316
> ata2: SATA max UDMA/133 cmd 0xffffc2000274e180 ctl 0x0000000000000000 bmdma
> 0x0000000000000000 irq 316
> ata3: SATA max UDMA/133 cmd 0xffffc2000274e200 ctl 0x0000000000000000 bmdma
> 0x0000000000000000 irq 316
> ata4: SATA max UDMA/133 cmd 0xffffc2000274e280 ctl 0x0000000000000000 bmdma
> 0x0000000000000000 irq 316
> ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
> ata1.00: ATA-7: ST380815AS, 3.AAA, max UDMA/133
> ata1.00: 156301488 sectors, multi 0: LBA48 NCQ (depth 31/32)
> ata1.00: configured for UDMA/133
> ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
> ata2.00: ATAPI: Optiarc DVD-ROM DDU1671S, 1.81, max UDMA/33
> ata2.00: applying bridge limits
> ata2.00: configured for UDMA/33
> ata3: SATA link down (SStatus 0 SControl 300)
> ata4: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
> ata4.00: ATA-8: WDC WD5000AAKS-65YGA0, 12.01C02, max UDMA/133
> ata4.00: 976773168 sectors, multi 0: LBA48 NCQ (depth 31/32)
> ata4.00: configured for UDMA/133
> scsi 0:0:0:0: Direct-Access     ATA      ST380815AS       3.AA PQ: 0 ANSI: 5
> sd 0:0:0:0: [sda] 156301488 512-byte hardware sectors (80026 MB)
> sd 0:0:0:0: [sda] Write Protect is off
> sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
> sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support
> DPO or FUA
> sd 0:0:0:0: [sda] 156301488 512-byte hardware sectors (80026 MB)
> sd 0:0:0:0: [sda] Write Protect is off
> sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
> sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support
> DPO or FUA
>  sda: sda1 sda2 < sda5 >
> sd 0:0:0:0: [sda] Attached SCSI disk
> sd 0:0:0:0: Attached scsi generic sg0 type 0
> scsi 1:0:0:0: CD-ROM            Optiarc  DVD-ROM DDU1671S 1.81 PQ: 0 ANSI: 5
> sr0: scsi3-mmc drive: 4x/32x cd/rw xa/form2 cdda tray
> Uniform CD-ROM driver Revision: 3.20
> sr 1:0:0:0: Attached scsi CD-ROM sr0
> sr 1:0:0:0: Attached scsi generic sg1 type 5
> scsi 3:0:0:0: Direct-Access     ATA      WDC WD5000AAKS-6 12.0 PQ: 0 ANSI: 5
> sd 3:0:0:0: [sdb] 976773168 512-byte hardware sectors (500108 MB)
> sd 3:0:0:0: [sdb] Write Protect is off
> sd 3:0:0:0: [sdb] Mode Sense: 00 3a 00 00
> sd 3:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support
> DPO or FUA
> sd 3:0:0:0: [sdb] 976773168 512-byte hardware sectors (500108 MB)
> sd 3:0:0:0: [sdb] Write Protect is off
> sd 3:0:0:0: [sdb] Mode Sense: 00 3a 00 00
> sd 3:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support
> DPO or FUA
>  sdb: sdb1 sdb2 sdb3 sdb4
> sd 3:0:0:0: [sdb] Attached SCSI disk
> sd 3:0:0:0: Attached scsi generic sg2 type 0
> Fusion MPT base driver 3.04.05
> Copyright (c) 1999-2007 LSI Logic Corporation
> Fusion MPT SPI Host driver 3.04.05
> ieee1394: raw1394: /dev/raw1394 device initialized
> ACPI: PCI Interrupt 0000:00:1a.7[B] -> GSI 18 (level, low) -> IRQ 18
> PCI: Setting latency timer of device 0000:00:1a.7 to 64
> ehci_hcd 0000:00:1a.7: EHCI Host Controller
> ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
> ehci_hcd 0000:00:1a.7: debug port 1
> PCI: cache line size of 32 is not supported by device 0000:00:1a.7
> ehci_hcd 0000:00:1a.7: irq 18, io mem 0xf03a3000
> ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
> usb usb1: configuration #1 chosen from 1 choice
> hub 1-0:1.0: USB hub found
> hub 1-0:1.0: 6 ports detected
> ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 20 (level, low) -> IRQ 20
> PCI: Setting latency timer of device 0000:00:1d.7 to 64
> ehci_hcd 0000:00:1d.7: EHCI Host Controller
> ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
> ehci_hcd 0000:00:1d.7: debug port 1
> PCI: cache line size of 32 is not supported by device 0000:00:1d.7
> ehci_hcd 0000:00:1d.7: irq 20, io mem 0xf03a3400
> ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
> usb usb2: configuration #1 chosen from 1 choice
> hub 2-0:1.0: USB hub found
> hub 2-0:1.0: 6 ports detected
> ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver
> USB Universal Host Controller Interface driver v3.0
> ACPI: PCI Interrupt 0000:00:1a.0[A] -> GSI 20 (level, low) -> IRQ 20
> PCI: Setting latency timer of device 0000:00:1a.0 to 64
> uhci_hcd 0000:00:1a.0: UHCI Host Controller
> uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
> uhci_hcd 0000:00:1a.0: irq 20, io base 0x00001840
> usb usb3: configuration #1 chosen from 1 choice
> hub 3-0:1.0: USB hub found
> hub 3-0:1.0: 2 ports detected
> ACPI: PCI Interrupt 0000:00:1a.1[B] -> GSI 18 (level, low) -> IRQ 18
> PCI: Setting latency timer of device 0000:00:1a.1 to 64
> uhci_hcd 0000:00:1a.1: UHCI Host Controller
> uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
> uhci_hcd 0000:00:1a.1: irq 18, io base 0x00001860
> usb usb4: configuration #1 chosen from 1 choice
> hub 4-0:1.0: USB hub found
> hub 4-0:1.0: 2 ports detected
> ACPI: PCI Interrupt 0000:00:1a.2[C] -> GSI 19 (level, low) -> IRQ 19
> PCI: Setting latency timer of device 0000:00:1a.2 to 64
> uhci_hcd 0000:00:1a.2: UHCI Host Controller
> uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
> uhci_hcd 0000:00:1a.2: irq 19, io base 0x00001880
> usb usb5: configuration #1 chosen from 1 choice
> hub 5-0:1.0: USB hub found
> hub 5-0:1.0: 2 ports detected
> ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 20 (level, low) -> IRQ 20
> PCI: Setting latency timer of device 0000:00:1d.0 to 64
> uhci_hcd 0000:00:1d.0: UHCI Host Controller
> uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
> uhci_hcd 0000:00:1d.0: irq 20, io base 0x000018a0
> usb usb6: configuration #1 chosen from 1 choice
> hub 6-0:1.0: USB hub found
> hub 6-0:1.0: 2 ports detected
> ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 22 (level, low) -> IRQ 22
> PCI: Setting latency timer of device 0000:00:1d.1 to 64
> uhci_hcd 0000:00:1d.1: UHCI Host Controller
> uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
> uhci_hcd 0000:00:1d.1: irq 22, io base 0x000018c0
> usb usb7: configuration #1 chosen from 1 choice
> hub 7-0:1.0: USB hub found
> hub 7-0:1.0: 2 ports detected
> usb 4-1: new low speed USB device using uhci_hcd and address 2
> ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 21 (level, low) -> IRQ 21
> PCI: Setting latency timer of device 0000:00:1d.2 to 64
> uhci_hcd 0000:00:1d.2: UHCI Host Controller
> uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
> uhci_hcd 0000:00:1d.2: irq 21, io base 0x000018e0
> usb usb8: configuration #1 chosen from 1 choice
> hub 8-0:1.0: USB hub found
> hub 8-0:1.0: 2 ports detected
> usb 4-1: configuration #1 chosen from 1 choice
> usbcore: registered new interface driver usblp
> Initializing USB Mass Storage driver...
> usbcore: registered new interface driver usb-storage
> USB Mass Storage support registered.
> PNP: PS/2 Controller [PNP0303:KEYB,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
> serio: i8042 KBD port at 0x60,0x64 irq 1
> serio: i8042 AUX port at 0x60,0x64 irq 12
> mice: PS/2 mouse device common for all mice
> ACPI: PCI Interrupt 0000:00:1f.3[B] -> GSI 19 (level, low) -> IRQ 19
> coretemp coretemp.0: Using undocumented features, absolute temperature might
> be wrong!
> coretemp coretemp.1: Using undocumented features, absolute temperature might
> be wrong!
> device-mapper: ioctl: 4.11.0-ioctl (2006-10-12) initialised:
> dm-devel@redhat.com
> input: Logitech USB Receiver as /class/input/input2
> input: USB HID v1.10 Keyboard [Logitech USB Receiver] on usb-0000:00:1a.1-1
> Fixing up Logitech keyboard report descriptor
> input: Logitech USB Receiver as /class/input/input3
> input: USB HID v1.10 Mouse [Logitech USB Receiver] on usb-0000:00:1a.1-1
> usbcore: registered new interface driver usbhid
> drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver
> oprofile: using NMI interrupt.
> TCP cubic registered
> NET: Registered protocol family 1
> NET: Registered protocol family 10
> IPv6 over IPv4 tunneling driver
> NET: Registered protocol family 17
> drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
> kjournald starting.  Commit interval 5 seconds
> EXT3-fs: mounted filesystem with ordered data mode.
> VFS: Mounted root (ext3 filesystem) readonly.
> Freeing unused kernel memory: 328k freed
> Intel(R) PRO/1000 Network Driver - version 7.6.12
> Copyright (c) 1999-2007 Intel Corporation.
> ACPI: PCI Interrupt 0000:00:19.0[A] -> GSI 23 (level, low) -> IRQ 23
> PCI: Setting latency timer of device 0000:00:19.0 to 64
> e1000: 0000:00:19.0: e1000_probe: (PCI Express:2.5Gb/s:Width x1)
> 00:19:99:13:ca:4f
> e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection
> EXT3 FS on sdb3, internal journal
> VFS: Can't find ext3 filesystem on dev sdb4.
> Adding 2000084k swap on /dev/sdb2.  Priority:-1 extents:1 across:2000084k
> ADDRCONF(NETDEV_UP): eth0: link is not ready
> e1000: eth0: e1000_watchdog_task: NIC Link is Up 100 Mbps Full Duplex, Flow
> Control: RX
> e1000: eth0: e1000_watchdog_task: 10/100 speed: disabling TSO
> ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
> 
> lspci:
> 
> 00:00.0 Host bridge: Intel Corporation DRAM Controller (rev 02)
> 00:01.0 PCI bridge: Intel Corporation PCI Express Root Port (rev 02)
> 00:02.0 VGA compatible controller: Intel Corporation Integrated Graphics
> Controller (rev 02)
> 00:03.0 Communication controller: Intel Corporation MEI Controller (rev 02)
> 00:03.2 IDE interface: Intel Corporation PT IDER Controller (rev 02)
> 00:03.3 Serial controller: Intel Corporation Serial KT Controller (rev 02)
> 00:19.0 Ethernet controller: Intel Corporation 82566DM-2 Gigabit Network
> Connection (rev 02)
> 00:1a.0 USB Controller: Intel Corporation USB UHCI Controller #4 (rev 02)
> 00:1a.1 USB Controller: Intel Corporation USB UHCI Controller #5 (rev 02)
> 00:1a.2 USB Controller: Intel Corporation USB UHCI Controller #6 (rev 02)
> 00:1a.7 USB Controller: Intel Corporation USB2 EHCI Controller #2 (rev 02)
> 00:1c.0 PCI bridge: Intel Corporation PCI Express Port 1 (rev 02)
> 00:1c.4 PCI bridge: Intel Corporation PCI Express Port 5 (rev 02)
> 00:1d.0 USB Controller: Intel Corporation USB UHCI Controller #1 (rev 02)
> 00:1d.1 USB Controller: Intel Corporation USB UHCI Controller #2 (rev 02)
> 00:1d.2 USB Controller: Intel Corporation USB UHCI Controller #3 (rev 02)
> 00:1d.7 USB Controller: Intel Corporation USB2 EHCI Controller #1 (rev 02)
> 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 92)
> 00:1f.0 ISA bridge: Intel Corporation LPC Interface Controller (rev 02)
> 00:1f.2 SATA controller: Intel Corporation 6 port SATA AHCI Controller (rev
> 02)
> 00:1f.3 SMBus: Intel Corporation SMBus Controller (rev 02)
> 

^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: Bug: get EXT3-fs error Allocating block in system zone
  2007-12-10 23:59                             ` Robert Hancock
@ 2008-01-31 18:46                               ` Marco Gatti
  0 siblings, 0 replies; 25+ messages in thread
From: Marco Gatti @ 2008-01-31 18:46 UTC (permalink / raw)
  To: Robert Hancock
  Cc: Linus Torvalds, Jens Axboe, Andrew Morton,
	IDE/ATA development list, Greg KH, Thomas Gleixner, Ingo Molnar,
	Jeff Garzik

Robert Hancock schrieb:
> Linus Torvalds wrote:
>>
>> On Mon, 10 Dec 2007, Marco Gatti wrote:
>>> I didn't compile completly.
>>>
>>> drivers/scsi/scsi_lib.c:1565:1: error: unterminated #else
>>
>> Heh. That #else should be an #endif, of course.
>>
>> It is a bit strange that it still tries to do IO to high memory. 
>> Either the whole "64 bit capability" thing in AHCI is broken, or the 
>> bounce buffering doesn't work right. Or maybe you tried the 
>> "iommu=off" without the original patch that tried to turn off 64-bit DMA?
>>
>>         Linus
>>
> 
>  From what I can see, it appears that iommu=off disables the IOMMU but 
> doesn't actually do anything to prevent attempts to DMA above 4GB. If 
> you try to map something over 4GB it just chokes with that mask overflow 
> (in arch/x86/kernel/pci-nommu_64.c).
> 
> The iommu=off option actually seems rather useless, as it's the default 
> in the only case where it will actually work (no memory above 4GB)..
> 

Hi,

finally got a BIOS update from Fujitsu-Siemens-Computers that solved 
that problem. Now it works with 2.6.24.

if interesting I added dmesg here:

Linux version 2.6.24 (root@adira) (gcc version 4.1.1 (Gentoo 4.1.1-r3)) 
#2 SMP Thu Jan 31 19:38:52 CET 2008
Command line: root=/dev/sda3 udev
BIOS-provided physical RAM map:
  BIOS-e820: 0000000000000000 - 000000000009c800 (usable)
  BIOS-e820: 000000000009c800 - 00000000000a0000 (reserved)
  BIOS-e820: 00000000000ce000 - 00000000000d0000 (reserved)
  BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
  BIOS-e820: 0000000000100000 - 00000000df5b0000 (usable)
  BIOS-e820: 00000000df5b0000 - 00000000df5c4000 (ACPI data)
  BIOS-e820: 00000000df5c4000 - 00000000df5c7000 (ACPI NVS)
  BIOS-e820: 00000000df5c7000 - 00000000e0000000 (reserved)
  BIOS-e820: 00000000f8000000 - 00000000fc000000 (reserved)
  BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
  BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
  BIOS-e820: 00000000ffb00000 - 0000000100000000 (reserved)
  BIOS-e820: 0000000100000000 - 000000020e000000 (usable)
  BIOS-e820: 000000020e000000 - 0000000210000000 (reserved)
Entering add_active_range(0, 0, 156) 0 entries of 3200 used
Entering add_active_range(0, 256, 914864) 1 entries of 3200 used
Entering add_active_range(0, 1048576, 2154496) 2 entries of 3200 used
end_pfn_map = 2162688
DMI present.
ACPI: RSDP 000F7350, 0014 (r0 PTLTD )
ACPI: RSDT DF5BEDF9, 0058 (r1 PTLTD    RSDT      60000  LTP        0)
ACPI: FACP DF5C3AF3, 0074 (r1 FSC                60000         F4240)
ACPI: DSDT DF5BEE51, 4CA2 (r1 FSC    D2587/A1    60000 MSFT  3000001)
ACPI: FACS DF5C6FC0, 0040
ACPI: TCPA DF5C3B67, 0032 (r1 Phoeni  x          60000  TL         0)
ACPI: _MAR DF5C3B99, 0030 (r1 Intel  OEMDMAR     60000 LOHR        1)
ACPI: SSDT DF5C3BC9, 007A (r1 FSC    CST_CPU0    60000  CSF        1)
ACPI: SSDT DF5C3C43, 007A (r1 FSC    CST_CPU1    60000  CSF        1)
ACPI: SSDT DF5C3CBD, 00B6 (r1 FSC    PST_CPU0    60000  CSF        1)
ACPI: SSDT DF5C3D73, 00B6 (r1 FSC    PST_CPU1    60000  CSF        1)
ACPI: SPCR DF5C3E29, 0050 (r1 PTLTD  $UCRTBL$    60000 PTL         1)
ACPI: MCFG DF5C3E79, 003C (r1 PTLTD    MCFG      60000  LTP        0)
ACPI: HPET DF5C3EB5, 0038 (r1 PTLTD  HPETTBL     60000  LTP        1)
ACPI: APIC DF5C3EED, 0068 (r1 PTLTD  	 APIC      60000  LTP        0)
ACPI: BOOT DF5C3F55, 0028 (r1 PTLTD  $SBFTBL$    60000  LTP        1)
ACPI: ASF! DF5C3F7D, 0083 (r16   CETP     CETP    60000 PTL         1)
ACPI: DMI detected: Fujitsu Siemens
No NUMA configuration found
Faking a node at 0000000000000000-000000020e000000
Entering add_active_range(0, 0, 156) 0 entries of 3200 used
Entering add_active_range(0, 256, 914864) 1 entries of 3200 used
Entering add_active_range(0, 1048576, 2154496) 2 entries of 3200 used
Bootmem setup node 0 0000000000000000-000000020e000000
  [ffffe20000000000-ffffe200001fffff] PMD ->ffff810001200000 on node 0
  [ffffe20000200000-ffffe200003fffff] PMD ->ffff810001600000 on node 0
  [ffffe20000400000-ffffe200005fffff] PMD ->ffff810001a00000 on node 0
  [ffffe20000600000-ffffe200007fffff] PMD ->ffff810001e00000 on node 0
  [ffffe20000800000-ffffe200009fffff] PMD ->ffff810002200000 on node 0
  [ffffe20000a00000-ffffe20000bfffff] PMD ->ffff810002600000 on node 0
  [ffffe20000c00000-ffffe20000dfffff] PMD ->ffff810002a00000 on node 0
  [ffffe20000e00000-ffffe20000ffffff] PMD ->ffff810002e00000 on node 0
  [ffffe20001000000-ffffe200011fffff] PMD ->ffff810003200000 on node 0
  [ffffe20001200000-ffffe200013fffff] PMD ->ffff810003600000 on node 0
  [ffffe20001400000-ffffe200015fffff] PMD ->ffff810003a00000 on node 0
  [ffffe20001600000-ffffe200017fffff] PMD ->ffff810003e00000 on node 0
  [ffffe20001800000-ffffe200019fffff] PMD ->ffff810004200000 on node 0
  [ffffe20001a00000-ffffe20001bfffff] PMD ->ffff810004600000 on node 0
  [ffffe20001c00000-ffffe20001dfffff] PMD ->ffff810004a00000 on node 0
  [ffffe20001e00000-ffffe20001ffffff] PMD ->ffff810004e00000 on node 0
  [ffffe20002000000-ffffe200021fffff] PMD ->ffff810005200000 on node 0
  [ffffe20002200000-ffffe200023fffff] PMD ->ffff810005600000 on node 0
  [ffffe20002400000-ffffe200025fffff] PMD ->ffff810005a00000 on node 0
  [ffffe20002600000-ffffe200027fffff] PMD ->ffff810005e00000 on node 0
  [ffffe20002800000-ffffe200029fffff] PMD ->ffff810006200000 on node 0
  [ffffe20002a00000-ffffe20002bfffff] PMD ->ffff810006600000 on node 0
  [ffffe20002c00000-ffffe20002dfffff] PMD ->ffff810006a00000 on node 0
  [ffffe20002e00000-ffffe20002ffffff] PMD ->ffff810006e00000 on node 0
  [ffffe20003000000-ffffe200031fffff] PMD ->ffff810007200000 on node 0
  [ffffe20003800000-ffffe200039fffff] PMD ->ffff810007600000 on node 0
  [ffffe20003a00000-ffffe20003bfffff] PMD ->ffff810007a00000 on node 0
  [ffffe20003c00000-ffffe20003dfffff] PMD ->ffff810007e00000 on node 0
  [ffffe20003e00000-ffffe20003ffffff] PMD ->ffff810008200000 on node 0
  [ffffe20004000000-ffffe200041fffff] PMD ->ffff810008600000 on node 0
  [ffffe20004200000-ffffe200043fffff] PMD ->ffff810008a00000 on node 0
  [ffffe20004400000-ffffe200045fffff] PMD ->ffff810008e00000 on node 0
  [ffffe20004600000-ffffe200047fffff] PMD ->ffff810009200000 on node 0
  [ffffe20004800000-ffffe200049fffff] PMD ->ffff810009600000 on node 0
  [ffffe20004a00000-ffffe20004bfffff] PMD ->ffff810009a00000 on node 0
  [ffffe20004c00000-ffffe20004dfffff] PMD ->ffff810009e00000 on node 0
  [ffffe20004e00000-ffffe20004ffffff] PMD ->ffff81000a200000 on node 0
  [ffffe20005000000-ffffe200051fffff] PMD ->ffff81000a600000 on node 0
  [ffffe20005200000-ffffe200053fffff] PMD ->ffff81000aa00000 on node 0
  [ffffe20005400000-ffffe200055fffff] PMD ->ffff81000ae00000 on node 0
  [ffffe20005600000-ffffe200057fffff] PMD ->ffff81000b200000 on node 0
  [ffffe20005800000-ffffe200059fffff] PMD ->ffff81000b600000 on node 0
  [ffffe20005a00000-ffffe20005bfffff] PMD ->ffff81000ba00000 on node 0
  [ffffe20005c00000-ffffe20005dfffff] PMD ->ffff81000be00000 on node 0
  [ffffe20005e00000-ffffe20005ffffff] PMD ->ffff81000c200000 on node 0
  [ffffe20006000000-ffffe200061fffff] PMD ->ffff81000c600000 on node 0
  [ffffe20006200000-ffffe200063fffff] PMD ->ffff81000ca00000 on node 0
  [ffffe20006400000-ffffe200065fffff] PMD ->ffff81000ce00000 on node 0
  [ffffe20006600000-ffffe200067fffff] PMD ->ffff81000d200000 on node 0
  [ffffe20006800000-ffffe200069fffff] PMD ->ffff81000d600000 on node 0
  [ffffe20006a00000-ffffe20006bfffff] PMD ->ffff81000da00000 on node 0
  [ffffe20006c00000-ffffe20006dfffff] PMD ->ffff81000de00000 on node 0
  [ffffe20006e00000-ffffe20006ffffff] PMD ->ffff81000e200000 on node 0
  [ffffe20007000000-ffffe200071fffff] PMD ->ffff81000e600000 on node 0
  [ffffe20007200000-ffffe200073fffff] PMD ->ffff81000ea00000 on node 0
Zone PFN ranges:
   DMA             0 ->     4096
   DMA32        4096 ->  1048576
   Normal    1048576 ->  2154496
Movable zone start PFN for each node
early_node_map[3] active PFN ranges
     0:        0 ->      156
     0:      256 ->   914864
     0:  1048576 ->  2154496
On node 0 totalpages: 2020684
   DMA zone: 56 pages used for memmap
   DMA zone: 1802 pages reserved
   DMA zone: 2138 pages, LIFO batch:0
   DMA32 zone: 14280 pages used for memmap
   DMA32 zone: 896488 pages, LIFO batch:31
   Normal zone: 15120 pages used for memmap
   Normal zone: 1090800 pages, LIFO batch:31
   Movable zone: 0 pages used for memmap
ACPI: PM-Timer IO Port: 0x1008
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Processor #0 (Bootup-CPU)
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
Processor #1
ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
Setting APIC routing to flat
ACPI: HPET id: 0xffffffff base: 0xfed00000
Using ACPI (MADT) for SMP configuration information
swsusp: Registered nosave memory region: 000000000009c000 - 000000000009d000
swsusp: Registered nosave memory region: 000000000009d000 - 00000000000a0000
swsusp: Registered nosave memory region: 00000000000a0000 - 00000000000ce000
swsusp: Registered nosave memory region: 00000000000ce000 - 00000000000d0000
swsusp: Registered nosave memory region: 00000000000d0000 - 00000000000e0000
swsusp: Registered nosave memory region: 00000000000e0000 - 0000000000100000
swsusp: Registered nosave memory region: 00000000df5b0000 - 00000000df5c4000
swsusp: Registered nosave memory region: 00000000df5c4000 - 00000000df5c7000
swsusp: Registered nosave memory region: 00000000df5c7000 - 00000000e0000000
swsusp: Registered nosave memory region: 00000000e0000000 - 00000000f8000000
swsusp: Registered nosave memory region: 00000000f8000000 - 00000000fc000000
swsusp: Registered nosave memory region: 00000000fc000000 - 00000000fec00000
swsusp: Registered nosave memory region: 00000000fec00000 - 00000000fec10000
swsusp: Registered nosave memory region: 00000000fec10000 - 00000000fee00000
swsusp: Registered nosave memory region: 00000000fee00000 - 00000000fee01000
swsusp: Registered nosave memory region: 00000000fee01000 - 00000000ffb00000
swsusp: Registered nosave memory region: 00000000ffb00000 - 0000000100000000
Allocating PCI resources starting at e2000000 (gap: e0000000:18000000)
SMP: Allowing 2 CPUs, 0 hotplug CPUs
PERCPU: Allocating 29856 bytes of per cpu data
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 1989426
Policy zone: Normal
Kernel command line: root=/dev/sda3 udev
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 32768 bytes)
hpet clockevent registered
TSC calibrated against HPET
time.c: Detected 2327.500 MHz processor.
Console: colour VGA+ 80x25
console [tty0] enabled
Checking aperture...
PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Placing software IO TLB between 0xec31000 - 0x12c31000
Memory: 7896128k/8617984k available (3696k kernel code, 186608k 
reserved, 2520k data, 336k init)
Calibrating delay using timer specific routine.. 4658.53 BogoMIPS 
(lpj=2329269)
Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
Mount-cache hash table entries: 256
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 4096K
CPU 0/0 -> Node 0
using mwait in idle threads.
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
CPU0: Thermal monitoring enabled (TM2)
SMP alternatives: switching to UP code
ACPI: Core revision 20070126
Using local APIC timer interrupts.
APIC timer calibration result 20781241
Detected 20.781 MHz APIC timer.
SMP alternatives: switching to SMP code
Booting processor 1/2 APIC 0x1
Initializing CPU#1
Calibrating delay using timer specific routine.. 4654.98 BogoMIPS 
(lpj=2327494)
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 4096K
CPU 1/1 -> Node 0
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 1
CPU1: Thermal monitoring enabled (TM2)
Intel(R) Core(TM)2 Duo CPU     E6550  @ 2.33GHz stepping 0b
checking TSC synchronization [CPU#0 -> CPU#1]: passed.
Brought up 2 CPUs
net_namespace: 120 bytes
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: Using MMCONFIG at f8000000 - f83fffff
ACPI: EC: Look up EC in DSDT
ACPI: Interpreter enabled
ACPI: (supports S0 S1 S3 S4 S5)
ACPI: Using IOAPIC for interrupt routing
ACPI: Device [LPT] status [00000008]: functional but not present; 
setting present
ACPI: Device [ECP] status [00000008]: functional but not present; 
setting present
ACPI: Device [COM2] status [00000008]: functional but not present; 
setting present
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI quirk: region 1000-107f claimed by ICH6 ACPI/GPIO/TCO
PCI quirk: region 1180-11bf claimed by ICH6 GPIO
PCI: Transparent bridge - 0000:00:1e.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEXA._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEXB._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEXC._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIH._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 7 9 10 11 12 14 15) *5
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 7 9 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 7 *9 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 7 9 10 *11 12 14 15)
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp: PnP ACPI: found 13 devices
ACPI: ACPI bus type pnp unregistered
SCSI subsystem initialized
libata version 3.00 loaded.
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq".  If it helps, post a 
report
PCI: Cannot allocate resource region 7 of bridge 0000:00:01.0
PCI: Cannot allocate resource region 7 of bridge 0000:00:1c.0
PCI: Cannot allocate resource region 7 of bridge 0000:00:1c.4
PCI-GART: No AMD northbridge found.
hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
hpet0: 4 64-bit timers, 14318180 Hz
Time: tsc clocksource has been installed.
system 00:03: ioport range 0x4d0-0x4d1 has been reserved
system 00:03: ioport range 0x1000-0x107f has been reserved
system 00:03: ioport range 0x1100-0x110f has been reserved
system 00:03: ioport range 0x1180-0x11bf has been reserved
system 00:03: ioport range 0x500-0x57f has been reserved
system 00:03: ioport range 0x800-0x80f has been reserved
system 00:03: ioport range 0x810-0x81f has been reserved
system 00:03: ioport range 0xfe00-0xfe00 has been reserved
system 00:03: ioport range 0xff00-0xff00 has been reserved
system 00:03: iomem range 0xfec00000-0xfecfffff could not be reserved
system 00:03: iomem range 0xfee00000-0xfeefffff could not be reserved
system 00:03: iomem range 0xf8000000-0xfbffffff could not be reserved
system 00:03: iomem range 0xfed19000-0xfed19fff has been reserved
system 00:03: iomem range 0xfed14000-0xfed17fff has been reserved
system 00:03: iomem range 0xfed18000-0xfed18fff has been reserved
PCI: Bridge: 0000:00:01.0
   IO window: disabled.
   MEM window: disabled.
   PREFETCH window: disabled.
PCI: Bridge: 0000:00:1c.0
   IO window: disabled.
   MEM window: disabled.
   PREFETCH window: disabled.
PCI: Bridge: 0000:00:1c.4
   IO window: disabled.
   MEM window: disabled.
   PREFETCH window: disabled.
PCI: Bridge: 0000:00:1e.0
   IO window: disabled.
   MEM window: disabled.
   PREFETCH window: disabled.
ACPI: PCI Interrupt 0000:00:01.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:01.0 to 64
ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 18 (level, low) -> IRQ 18
PCI: Setting latency timer of device 0000:00:1c.0 to 64
ACPI: PCI Interrupt 0000:00:1c.4[B] -> GSI 22 (level, low) -> IRQ 22
PCI: Setting latency timer of device 0000:00:1c.4 to 64
PCI: Setting latency timer of device 0000:00:1e.0 to 64
NET: Registered protocol family 2
IP route cache hash table entries: 262144 (order: 9, 2097152 bytes)
TCP established hash table entries: 524288 (order: 11, 8388608 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 524288 bind 65536)
TCP reno registered
Simple Boot Flag at 0x43 set to 0x1
Total HugeTLB memory allocated, 0
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
Boot video device is 0000:00:02.0
PCI: Setting latency timer of device 0000:00:01.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:01.0:pcie00]
Allocate Port Service[0000:00:01.0:pcie03]
PCI: Setting latency timer of device 0000:00:1c.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1c.0:pcie00]
Allocate Port Service[0000:00:1c.0:pcie02]
Allocate Port Service[0000:00:1c.0:pcie03]
PCI: Setting latency timer of device 0000:00:1c.4 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1c.4:pcie00]
Allocate Port Service[0000:00:1c.4:pcie02]
Allocate Port Service[0000:00:1c.4:pcie03]
input: Power Button (FF) as /class/input/input0
ACPI: Power Button (FF) [PWRF]
input: Power Button (CM) as /class/input/input1
ACPI: Power Button (CM) [PWRB]
ACPI: CPU0 (power states: C1[C1] C2[C2])
ACPI: CPU1 (power states: C1[C1] C2[C2])
ACPI Exception (processor_core-0816): AE_NOT_FOUND, Processor Device is 
not present [20070126]
ACPI Exception (processor_core-0816): AE_NOT_FOUND, Processor Device is 
not present [20070126]
ACPI Exception (processor_core-0816): AE_NOT_FOUND, Processor Device is 
not present [20070126]
ACPI Exception (processor_core-0816): AE_NOT_FOUND, Processor Device is 
not present [20070126]
ACPI Exception (processor_core-0816): AE_NOT_FOUND, Processor Device is 
not present [20070126]
ACPI Exception (processor_core-0816): AE_NOT_FOUND, Processor Device is 
not present [20070126]
Real Time Clock Driver v1.12ac
hpet_resources: 0xfed00000 is busy
Linux agpgart interface v0.102
agpgart: Detected an Intel Q35 Chipset.
agpgart: Detected 7164K stolen memory.
agpgart: AGP aperture is 256M @ 0xe0000000
tpm_tis 00:01: 1.2 TPM (device-id 0xB, rev-id 16)
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:0c: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
ACPI: PCI Interrupt 0000:00:03.3[B] -> GSI 17 (level, low) -> IRQ 17
0000:00:03.3: ttyS1 at I/O 0x1c90 (irq = 17) is a 16550A
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: module loaded
Intel(R) PRO/1000 Network Driver - version 7.3.20-k2-NAPI
Copyright (c) 1999-2006 Intel Corporation.
e1000e: Intel(R) PRO/1000 Network Driver - 0.2.0
e1000e: Copyright (c) 1999-2007 Intel Corporation.
ACPI: PCI Interrupt 0000:00:19.0[A] -> GSI 23 (level, low) -> IRQ 23
PCI: Setting latency timer of device 0000:00:19.0 to 64
Switched to high resolution mode on CPU 1
Switched to high resolution mode on CPU 0
0000:00:19.0: eth0: (PCI Express:2.5GB/s:Width x1) 00:19:99:13:ca:4f
0000:00:19.0: eth0: Intel(R) PRO/1000 Network Connection
0000:00:19.0: eth0: MAC: 5, PHY: 6, PBA No: ffffff-0ff
sk98lin: driver has been replaced by the skge driver and is scheduled 
for removal
SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256).
CSLIP: code copyright 1989 Regents of the University of California.
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
console [netcon0] enabled
netconsole: network logging started
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
Probing IDE interface ide0...
Probing IDE interface ide1...
Driver 'sd' needs updating - please use bus_type methods
Driver 'sr' needs updating - please use bus_type methods
ahci 0000:00:1f.2: version 3.0
ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 19 (level, low) -> IRQ 19
ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 6 ports 3 Gbps 0x3f impl SATA 
mode
ahci 0000:00:1f.2: flags: 64bit ncq sntf led clo pmp pio slum part
PCI: Setting latency timer of device 0000:00:1f.2 to 64
scsi0 : ahci
scsi1 : ahci
scsi2 : ahci
scsi3 : ahci
scsi4 : ahci
scsi5 : ahci
ata1: SATA max UDMA/133 abar m2048@0xf03a6000 port 0xf03a6100 irq 316
ata2: SATA max UDMA/133 abar m2048@0xf03a6000 port 0xf03a6180 irq 316
ata3: SATA max UDMA/133 abar m2048@0xf03a6000 port 0xf03a6200 irq 316
ata4: SATA max UDMA/133 abar m2048@0xf03a6000 port 0xf03a6280 irq 316
ata5: SATA max UDMA/133 abar m2048@0xf03a6000 port 0xf03a6300 irq 316
ata6: SATA max UDMA/133 abar m2048@0xf03a6000 port 0xf03a6380 irq 316
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata1.00: ATA-7: ST380815AS, 3.AAA, max UDMA/133
ata1.00: 156301488 sectors, multi 0: LBA48 NCQ (depth 31/32)
ata1.00: configured for UDMA/133
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata2.00: ATAPI: Optiarc DVD-ROM DDU1671S, 1.81, max UDMA/33, ATAPI AN
ata2.00: applying bridge limits
ata2.00: configured for UDMA/33
ata3: SATA link down (SStatus 0 SControl 300)
ata4: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata4.00: ATA-8: WDC WD5000AAKS-65YGA0, 12.01C02, max UDMA/133
ata4.00: 976773168 sectors, multi 0: LBA48 NCQ (depth 31/32)
ata4.00: configured for UDMA/133
ata5: SATA link down (SStatus 0 SControl 300)
ata6: SATA link down (SStatus 0 SControl 300)
scsi 0:0:0:0: Direct-Access     ATA      ST380815AS       3.AA PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] 156301488 512-byte hardware sectors (80026 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't 
support DPO or FUA
sd 0:0:0:0: [sda] 156301488 512-byte hardware sectors (80026 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't 
support DPO or FUA
  sda: sda1 sda2 sda3 sda4
sd 0:0:0:0: [sda] Attached SCSI disk
sd 0:0:0:0: Attached scsi generic sg0 type 0
scsi 1:0:0:0: CD-ROM            Optiarc  DVD-ROM DDU1671S 1.81 PQ: 0 ANSI: 5
sr0: scsi3-mmc drive: 4x/48x cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.20
sr 1:0:0:0: Attached scsi CD-ROM sr0
sr 1:0:0:0: Attached scsi generic sg1 type 5
scsi 3:0:0:0: Direct-Access     ATA      WDC WD5000AAKS-6 12.0 PQ: 0 ANSI: 5
sd 3:0:0:0: [sdb] 976773168 512-byte hardware sectors (500108 MB)
sd 3:0:0:0: [sdb] Write Protect is off
sd 3:0:0:0: [sdb] Mode Sense: 00 3a 00 00
sd 3:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't 
support DPO or FUA
sd 3:0:0:0: [sdb] 976773168 512-byte hardware sectors (500108 MB)
sd 3:0:0:0: [sdb] Write Protect is off
sd 3:0:0:0: [sdb] Mode Sense: 00 3a 00 00
sd 3:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't 
support DPO or FUA
  sdb: sdb1 sdb2 sdb3 sdb4
sd 3:0:0:0: [sdb] Attached SCSI disk
sd 3:0:0:0: Attached scsi generic sg2 type 0
Fusion MPT base driver 3.04.06
Copyright (c) 1999-2007 LSI Corporation
Fusion MPT SPI Host driver 3.04.06
ieee1394: raw1394: /dev/raw1394 device initialized
ACPI: PCI Interrupt 0000:00:1a.7[B] -> GSI 18 (level, low) -> IRQ 18
PCI: Setting latency timer of device 0000:00:1a.7 to 64
ehci_hcd 0000:00:1a.7: EHCI Host Controller
ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:1a.7: debug port 1
PCI: cache line size of 32 is not supported by device 0000:00:1a.7
ehci_hcd 0000:00:1a.7: irq 18, io mem 0xf03a7000
ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 6 ports detected
ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 20 (level, low) -> IRQ 20
PCI: Setting latency timer of device 0000:00:1d.7 to 64
ehci_hcd 0000:00:1d.7: EHCI Host Controller
ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
ehci_hcd 0000:00:1d.7: debug port 1
PCI: cache line size of 32 is not supported by device 0000:00:1d.7
ehci_hcd 0000:00:1d.7: irq 20, io mem 0xf03a7400
ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 6 ports detected
ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver
USB Universal Host Controller Interface driver v3.0
ACPI: PCI Interrupt 0000:00:1a.0[A] -> GSI 20 (level, low) -> IRQ 20
PCI: Setting latency timer of device 0000:00:1a.0 to 64
uhci_hcd 0000:00:1a.0: UHCI Host Controller
uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:1a.0: irq 20, io base 0x00001840
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1a.1[B] -> GSI 18 (level, low) -> IRQ 18
PCI: Setting latency timer of device 0000:00:1a.1 to 64
uhci_hcd 0000:00:1a.1: UHCI Host Controller
uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:1a.1: irq 18, io base 0x00001860
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1a.2[C] -> GSI 19 (level, low) -> IRQ 19
PCI: Setting latency timer of device 0000:00:1a.2 to 64
uhci_hcd 0000:00:1a.2: UHCI Host Controller
uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
uhci_hcd 0000:00:1a.2: irq 19, io base 0x00001880
usb usb5: configuration #1 chosen from 1 choice
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 20 (level, low) -> IRQ 20
PCI: Setting latency timer of device 0000:00:1d.0 to 64
uhci_hcd 0000:00:1d.0: UHCI Host Controller
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
uhci_hcd 0000:00:1d.0: irq 20, io base 0x000018a0
usb usb6: configuration #1 chosen from 1 choice
hub 6-0:1.0: USB hub found
hub 6-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 22 (level, low) -> IRQ 22
PCI: Setting latency timer of device 0000:00:1d.1 to 64
uhci_hcd 0000:00:1d.1: UHCI Host Controller
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
uhci_hcd 0000:00:1d.1: irq 22, io base 0x000018c0
usb usb7: configuration #1 chosen from 1 choice
hub 7-0:1.0: USB hub found
hub 7-0:1.0: 2 ports detected
usb 4-2: new low speed USB device using uhci_hcd and address 2
ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 21 (level, low) -> IRQ 21
PCI: Setting latency timer of device 0000:00:1d.2 to 64
uhci_hcd 0000:00:1d.2: UHCI Host Controller
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
uhci_hcd 0000:00:1d.2: irq 21, io base 0x000018e0
usb usb8: configuration #1 chosen from 1 choice
hub 8-0:1.0: USB hub found
hub 8-0:1.0: 2 ports detected
usb 4-2: configuration #1 chosen from 1 choice
usbcore: registered new interface driver usblp
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
PNP: PS/2 Controller [PNP0303:KEYB,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
ACPI: PCI Interrupt 0000:00:1f.3[B] -> GSI 19 (level, low) -> IRQ 19
coretemp coretemp.0: Using undocumented features, absolute temperature 
might be wrong!
coretemp coretemp.1: Using undocumented features, absolute temperature 
might be wrong!
device-mapper: ioctl: 4.12.0-ioctl (2007-10-02) initialised: 
dm-devel@redhat.com
cpuidle: using governor ladder
cpuidle: using governor menu
Marking TSC unstable due to TSC halts in idle
Time: hpet clocksource has been installed.
input: Logitech USB Receiver as /class/input/input2
input: USB HID v1.10 Keyboard [Logitech USB Receiver] on usb-0000:00:1a.1-2
Fixing up Logitech keyboard report descriptor
input: Logitech USB Receiver as /class/input/input3
input: USB HID v1.10 Mouse [Logitech USB Receiver] on usb-0000:00:1a.1-2
usbcore: registered new interface driver usbhid
drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver
Advanced Linux Sound Architecture Driver Version 1.0.15 (Tue Nov 20 
19:16:42 2007 UTC).
ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 20 (level, low) -> IRQ 20
PCI: Setting latency timer of device 0000:00:1b.0 to 64
hda_codec: Unknown model for ALC262, trying auto-probe from BIOS...
ALSA device list:
   #0: HDA Intel at 0xf01a0000 irq 20
oprofile: using NMI interrupt.
TCP cubic registered
NET: Registered protocol family 1
NET: Registered protocol family 10
IPv6 over IPv4 tunneling driver
NET: Registered protocol family 17
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 336k freed
EXT3 FS on sda3, internal journal
kjournald starting.  Commit interval 5 seconds
EXT3 FS on sda4, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Can't find ext3 filesystem on dev sdb4.
Adding 2000084k swap on /dev/sda2.  Priority:-1 extents:1 across:2000084k
ADDRCONF(NETDEV_UP): eth0: link is not ready
0000:00:19.0: eth0: Link is Up 100 Mbps Full Duplex, Flow Control: RX
0000:00:19.0: eth0: 10/100 speed: disabling TSO
ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
vmmon: module license 'unspecified' taints kernel.
/dev/vmmon[5040]: Module vmmon: registered with major=10 minor=165
/dev/vmmon[5040]: Module vmmon: initialized
/dev/vmnet: open called by PID 5068 (vmnet-bridge)
/dev/vmnet: hub 0 does not exist, allocating memory.
/dev/vmnet: port on hub 0 successfully opened
bridge-eth0: enabling the bridge
bridge-eth0: up
bridge-eth0: already up
bridge-eth0: attached
/dev/vmnet: open called by PID 5084 (vmnet-netifup)
/dev/vmnet: hub 1 does not exist, allocating memory.
/dev/vmnet: port on hub 1 successfully opened
/dev/vmnet: open called by PID 5083 (vmnet-netifup)
/dev/vmnet: hub 8 does not exist, allocating memory.
/dev/vmnet: port on hub 8 successfully opened
/dev/vmnet: open called by PID 5082 (vmnet-natd)
/dev/vmnet: port on hub 8 successfully opened
/dev/vmnet: open called by PID 5110 (vmnet-dhcpd)
/dev/vmnet: port on hub 8 successfully opened
/dev/vmnet: open called by PID 5112 (vmnet-dhcpd)
/dev/vmnet: port on hub 1 successfully opened
eth0: no IPv6 routers present
vmnet8: no IPv6 routers present
vmnet1: no IPv6 routers present
sd 3:0:0:0: [sdb] 976773168 512-byte hardware sectors (500108 MB)
sd 3:0:0:0: [sdb] Write Protect is off
sd 3:0:0:0: [sdb] Mode Sense: 00 3a 00 00
sd 3:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't 
support DPO or FUA
  sdb: sdb1
ext3: No journal on filesystem on sdb1
kjournald starting.  Commit interval 5 seconds
EXT3 FS on sdb1, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
/dev/vmmon[5450]: Module vmmon: unloaded
bridge-eth0: down
bridge-eth0: detached

Cheers,
Marco

^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: Bug: get EXT3-fs error Allocating block in system zone
  2007-12-19 21:25               ` Marco Gatti
@ 2007-12-19 21:27                 ` Alan Cox
  0 siblings, 0 replies; 25+ messages in thread
From: Alan Cox @ 2007-12-19 21:27 UTC (permalink / raw)
  To: Marco Gatti
  Cc: Linus Torvalds, Robert Hancock, Andrew Morton,
	IDE/ATA development list, Greg KH, Thomas Gleixner, Ingo Molnar,
	Jens Axboe, Jeff Garzik

> > AHCI is a pretty well tested driver, but 99%+ of all testers still tend to 
> > have less than 4GB of memory. So I do *not* believe that the highmem bits 
> > are all that well tested at all. 

Lab tested well and we pretty rapidly found the problems with non Intel
AHCI that had 4GB cases.

> dmesg, see bellow. But everything seems to work fine with it. No ext3 
> issues. On the other hand, the I/O is very low (4.2 MB/s) in comparison 
> to ahci. Maybe this can give us a hint for problems in ahci and 64-bit dma.

4.2MB/sec is abnormally low.


> scsi0 : ata_piix
> scsi1 : ata_piix
> ata1: SATA max UDMA/133 cmd 0x0000000000011cc0 ctl 0x0000000000011cb6 
> bmdma 0x0000000000011c60 irq 22
> ata2: SATA max UDMA/133 cmd 0x0000000000011cb8 ctl 0x0000000000011cb2 
> bmdma 0x0000000000011c68 irq 22

No devices. The messages here don't make any sense at all.

> Adding 2000084k swap on /dev/hdd2.  Priority:-1 extents:1 across:2000084k
> ADDRCONF(NETDEV_UP): eth0: link is not ready

And in fact you are using /dev/hda so you are not using the ata_piix
driver at all but something like the IDE legacy mode PIO driver


^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: Bug: get EXT3-fs error Allocating block in system zone
  2007-12-09 18:59             ` Linus Torvalds
  2007-12-09 19:09               ` Jens Axboe
  2007-12-10 16:38               ` Mark Lord
@ 2007-12-19 21:25               ` Marco Gatti
  2007-12-19 21:27                 ` Alan Cox
  2 siblings, 1 reply; 25+ messages in thread
From: Marco Gatti @ 2007-12-19 21:25 UTC (permalink / raw)
  To: Linus Torvalds
  Cc: Robert Hancock, Andrew Morton, IDE/ATA development list, Greg KH,
	Thomas Gleixner, Ingo Molnar, Jens Axboe, Jeff Garzik

Linus Torvalds schrieb:
> 
> On Sun, 9 Dec 2007, Robert Hancock wrote:
>> The obvious suspect with a filesystem problem would be the disk 
>> controller driver, AHCI here. However, the controller appears to set the 
>> flag to indicate that it supports 64-bit DMA, so it should be fine, 
>> unless it lies of course (which we know that ATI SB600 chipset does, but 
>> I don't believe Intel is known to).
>>
>> Could still be a DMA mapping bug that only shows up when IOMMU is used. 
>> However, AHCI is a pretty well tested driver..
> 
> AHCI is a pretty well tested driver, but 99%+ of all testers still tend to 
> have less than 4GB of memory. So I do *not* believe that the highmem bits 
> are all that well tested at all. 
> 
> Can somebody who knows the driver send Marco a test-patch to just limit 
> DMA to the low 32 bits, and then Marco can at least verify that yes, that 
> that it. While it looks like DMA problems, there could obviously be some 
> other subtle issue with big-memory machines (ie the PCI allocations etc 
> tend to change too!)
> 
> 		Linus


Hello,

I tried clearing all BIOS settings to standard. So s-ata controller does 
p-ata emulation legacy. It seems to use ata_piix. Some errors occurs in 
dmesg, see bellow. But everything seems to work fine with it. No ext3 
issues. On the other hand, the I/O is very low (4.2 MB/s) in comparison 
to ahci. Maybe this can give us a hint for problems in ahci and 64-bit dma.

Cheers,
Marco

-SNIP-

Linux version 2.6.23.11 (root@adira) (gcc version 4.1.2 (Gentoo 4.1.2 
p1.0.2)) #2 SMP Mon Dec 17 19:54:18 CET 2007
Command line: root=/dev/hdd3 udev
BIOS-provided physical RAM map:
  BIOS-e820: 0000000000000000 - 000000000009d800 (usable)
  BIOS-e820: 000000000009d800 - 00000000000a0000 (reserved)
  BIOS-e820: 00000000000ce000 - 00000000000d0000 (reserved)
  BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
  BIOS-e820: 0000000000100000 - 00000000df5c0000 (usable)
  BIOS-e820: 00000000df5c0000 - 00000000df5c8000 (ACPI data)
  BIOS-e820: 00000000df5c8000 - 00000000df5cb000 (ACPI NVS)
  BIOS-e820: 00000000df5cb000 - 00000000df700000 (reserved)
  BIOS-e820: 00000000df800000 - 00000000e0100000 (reserved)
  BIOS-e820: 00000000f8000000 - 00000000fc000000 (reserved)
  BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
  BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
  BIOS-e820: 00000000ffb00000 - 0000000100000000 (reserved)
  BIOS-e820: 0000000100000000 - 000000021a000000 (usable)
  BIOS-e820: 000000021a000000 - 000000021c000000 (reserved)
Entering add_active_range(0, 0, 157) 0 entries of 3200 used
Entering add_active_range(0, 256, 914880) 1 entries of 3200 used
Entering add_active_range(0, 1048576, 2203648) 2 entries of 3200 used
end_pfn_map = 2211840
DMI present.
ACPI: RSDP 000F7240, 0014 (r0 PTLTD )
ACPI: RSDT DF5C2D9F, 0058 (r1 PTLTD    RSDT      60000  LTP        0)
ACPI: FACP DF5C7AF3, 0074 (r1 FSC                60000         F4240)
ACPI: DSDT DF5C2DF7, 4CFC (r1 FSC    D2587/A1    60000 MSFT  3000001)
ACPI: FACS DF5CAFC0, 0040
ACPI: TCPA DF5C7B67, 0032 (r1 Phoeni  x          60000  TL         0)
ACPI: _MAR DF5C7B99, 0030 (r1 Intel  OEMDMAR     60000 LOHR        1)
ACPI: SSDT DF5C7BC9, 007A (r1 FSC    CST_CPU0    60000  CSF        1)
ACPI: SSDT DF5C7C43, 007A (r1 FSC    CST_CPU1    60000  CSF        1)
ACPI: SSDT DF5C7CBD, 00B6 (r1 FSC    PST_CPU0    60000  CSF        1)
ACPI: SSDT DF5C7D73, 00B6 (r1 FSC    PST_CPU1    60000  CSF        1)
ACPI: SPCR DF5C7E29, 0050 (r1 PTLTD  $UCRTBL$    60000 PTL         1)
ACPI: MCFG DF5C7E79, 003C (r1 PTLTD    MCFG      60000  LTP        0)
ACPI: HPET DF5C7EB5, 0038 (r1 PTLTD  HPETTBL     60000  LTP        1)
ACPI: APIC DF5C7EED, 0068 (r1 PTLTD  	 APIC      60000  LTP        0)
ACPI: BOOT DF5C7F55, 0028 (r1 PTLTD  $SBFTBL$    60000  LTP        1)
ACPI: ASF! DF5C7F7D, 0083 (r16   CETP     CETP    60000 PTL         1)
No NUMA configuration found
Faking a node at 0000000000000000-000000021a000000
Entering add_active_range(0, 0, 157) 0 entries of 3200 used
Entering add_active_range(0, 256, 914880) 1 entries of 3200 used
Entering add_active_range(0, 1048576, 2203648) 2 entries of 3200 used
Bootmem setup node 0 0000000000000000-000000021a000000
Zone PFN ranges:
   DMA             0 ->     4096
   DMA32        4096 ->  1048576
   Normal    1048576 ->  2203648
Movable zone start PFN for each node
early_node_map[3] active PFN ranges
     0:        0 ->      157
     0:      256 ->   914880
     0:  1048576 ->  2203648
On node 0 totalpages: 2069853
   DMA zone: 56 pages used for memmap
   DMA zone: 1459 pages reserved
   DMA zone: 2482 pages, LIFO batch:0
   DMA32 zone: 14280 pages used for memmap
   DMA32 zone: 896504 pages, LIFO batch:31
   Normal zone: 15792 pages used for memmap
   Normal zone: 1139280 pages, LIFO batch:31
   Movable zone: 0 pages used for memmap
ACPI: PM-Timer IO Port: 0x1008
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Processor #0 (Bootup-CPU)
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
Processor #1
ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
Setting APIC routing to flat
ACPI: HPET id: 0xffffffff base: 0xfed00000
Using ACPI (MADT) for SMP configuration information
swsusp: Registered nosave memory region: 000000000009d000 - 000000000009e000
swsusp: Registered nosave memory region: 000000000009e000 - 00000000000a0000
swsusp: Registered nosave memory region: 00000000000a0000 - 00000000000ce000
swsusp: Registered nosave memory region: 00000000000ce000 - 00000000000d0000
swsusp: Registered nosave memory region: 00000000000d0000 - 00000000000e0000
swsusp: Registered nosave memory region: 00000000000e0000 - 0000000000100000
swsusp: Registered nosave memory region: 00000000df5c0000 - 00000000df5c8000
swsusp: Registered nosave memory region: 00000000df5c8000 - 00000000df5cb000
swsusp: Registered nosave memory region: 00000000df5cb000 - 00000000df700000
swsusp: Registered nosave memory region: 00000000df700000 - 00000000df800000
swsusp: Registered nosave memory region: 00000000df800000 - 00000000e0100000
swsusp: Registered nosave memory region: 00000000e0100000 - 00000000f8000000
swsusp: Registered nosave memory region: 00000000f8000000 - 00000000fc000000
swsusp: Registered nosave memory region: 00000000fc000000 - 00000000fec00000
swsusp: Registered nosave memory region: 00000000fec00000 - 00000000fec10000
swsusp: Registered nosave memory region: 00000000fec10000 - 00000000fee00000
swsusp: Registered nosave memory region: 00000000fee00000 - 00000000fee01000
swsusp: Registered nosave memory region: 00000000fee01000 - 00000000ffb00000
swsusp: Registered nosave memory region: 00000000ffb00000 - 0000000100000000
Allocating PCI resources starting at e2000000 (gap: e0100000:17f00000)
SMP: Allowing 2 CPUs, 0 hotplug CPUs
PERCPU: Allocating 30376 bytes of per cpu data
Built 1 zonelists in Zone order.  Total pages: 2038266
Policy zone: Normal
Kernel command line: root=/dev/hdd3 udev
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 32768 bytes)
time.c: Detected 2327.497 MHz processor.
Console: colour VGA+ 80x25
console [tty0] enabled
Checking aperture...
PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Placing software IO TLB between 0x108b000 - 0x508b000
Memory: 8086536k/8814592k available (3107k kernel code, 192876k 
reserved, 1751k data, 328k init)
Calibrating delay using timer specific routine.. 4657.59 BogoMIPS 
(lpj=2328799)
Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
Mount-cache hash table entries: 256
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 4096K
CPU 0/0 -> Node 0
using mwait in idle threads.
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
CPU0: Thermal monitoring enabled (TM2)
SMP alternatives: switching to UP code
ACPI: Core revision 20070126
Using local APIC timer interrupts.
result 20781213
Detected 20.781 MHz APIC timer.
SMP alternatives: switching to SMP code
Booting processor 1/2 APIC 0x1
Initializing CPU#1
Calibrating delay using timer specific routine.. 4654.98 BogoMIPS 
(lpj=2327494)
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 4096K
CPU 1/1 -> Node 0
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 1
CPU1: Thermal monitoring enabled (TM2)
Intel(R) Core(TM)2 Duo CPU     E6550  @ 2.33GHz stepping 0b
checking TSC synchronization [CPU#0 -> CPU#1]: passed.
Brought up 2 CPUs
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: Using MMCONFIG at f8000000 - f90fffff
ACPI: EC: Look up EC in DSDT
ACPI: Interpreter enabled
ACPI: (supports S0 S1 S3 S4 S5)
ACPI: Using IOAPIC for interrupt routing
ACPI: Device [ECP] status [00000008]: functional but not present; 
setting present
ACPI: Device [COM2] status [00000008]: functional but not present; 
setting present
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Transparent bridge - 0000:00:1e.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEXA._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEXB._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEXC._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIH._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 7 9 10 11 12 14 15) *5
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 7 9 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 7 *9 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 7 9 10 *11 12 14 15)
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp: PnP ACPI: found 14 devices
ACPI: ACPI bus type pnp unregistered
SCSI subsystem initialized
libata version 2.21 loaded.
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq".  If it helps, post a 
report
PCI: Cannot allocate resource region 7 of bridge 0000:00:01.0
PCI: Cannot allocate resource region 7 of bridge 0000:00:1c.0
PCI: Cannot allocate resource region 7 of bridge 0000:00:1c.4
PCI: Cannot allocate resource region 2 of device 0000:00:02.0
PCI-GART: No AMD northbridge found.
hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
hpet0: 4 64-bit timers, 14318180 Hz
Time: tsc clocksource has been installed.
pnp: 00:03: ioport range 0x4d0-0x4d1 has been reserved
pnp: 00:03: ioport range 0x1000-0x107f has been reserved
pnp: 00:03: ioport range 0x1100-0x110f has been reserved
pnp: 00:03: ioport range 0x1180-0x11bf has been reserved
pnp: 00:03: ioport range 0x500-0x57f has been reserved
pnp: 00:03: ioport range 0x800-0x80f has been reserved
pnp: 00:03: ioport range 0x810-0x81f has been reserved
pnp: 00:03: ioport range 0xfe00-0xfe00 has been reserved
pnp: 00:03: ioport range 0xff00-0xff00 has been reserved
pnp: 00:03: iomem range 0xfec00000-0xfecfffff could not be reserved
pnp: 00:03: iomem range 0xfee00000-0xfeefffff could not be reserved
pnp: 00:03: iomem range 0xf8000000-0xfbffffff could not be reserved
pnp: 00:03: iomem range 0xfed19000-0xfed19fff has been reserved
pnp: 00:03: iomem range 0xfed14000-0xfed17fff has been reserved
pnp: 00:03: iomem range 0xfed18000-0xfed18fff has been reserved
PCI: Bridge: 0000:00:01.0
   IO window: disabled.
   MEM window: disabled.
   PREFETCH window: disabled.
PCI: Bridge: 0000:00:1c.0
   IO window: disabled.
   MEM window: disabled.
   PREFETCH window: disabled.
PCI: Bridge: 0000:00:1c.4
   IO window: disabled.
   MEM window: disabled.
   PREFETCH window: disabled.
PCI: Bridge: 0000:00:1e.0
   IO window: disabled.
   MEM window: disabled.
   PREFETCH window: disabled.
ACPI: PCI Interrupt 0000:00:01.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:01.0 to 64
ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 18 (level, low) -> IRQ 18
PCI: Setting latency timer of device 0000:00:1c.0 to 64
ACPI: PCI Interrupt 0000:00:1c.4[B] -> GSI 22 (level, low) -> IRQ 22
PCI: Setting latency timer of device 0000:00:1c.4 to 64
PCI: Setting latency timer of device 0000:00:1e.0 to 64
NET: Registered protocol family 2
IP route cache hash table entries: 262144 (order: 9, 2097152 bytes)
TCP established hash table entries: 1048576 (order: 12, 25165824 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 1048576 bind 65536)
TCP reno registered
Simple Boot Flag at 0x43 set to 0x80
Total HugeTLB memory allocated, 0
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
Boot video device is 0000:00:02.0
PCI: Setting latency timer of device 0000:00:01.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:01.0:pcie00]
Allocate Port Service[0000:00:01.0:pcie03]
PCI: Setting latency timer of device 0000:00:1c.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1c.0:pcie00]
Allocate Port Service[0000:00:1c.0:pcie02]
Allocate Port Service[0000:00:1c.0:pcie03]
PCI: Setting latency timer of device 0000:00:1c.4 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1c.4:pcie00]
Allocate Port Service[0000:00:1c.4:pcie02]
Allocate Port Service[0000:00:1c.4:pcie03]
input: Power Button (FF) as /class/input/input0
ACPI: Power Button (FF) [PWRF]
input: Power Button (CM) as /class/input/input1
ACPI: Power Button (CM) [PWRB]
ACPI: CPU0 (power states: C1[C1] C2[C2])
ACPI: CPU1 (power states: C1[C1] C2[C2])
ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is 
not present [20070126]
ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is 
not present [20070126]
ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is 
not present [20070126]
ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is 
not present [20070126]
ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is 
not present [20070126]
ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is 
not present [20070126]
Marking TSC unstable due to possible TSC halt in C2
Time: hpet clocksource has been installed.
Real Time Clock Driver v1.12ac
hpet_resources: 0xfed00000 is busy
Linux agpgart interface v0.102
tpm_tis 00:01: 1.2 TPM (device-id 0xB, rev-id 16)
tpm_tis 00:01: Unable to request irq: 8 for probe
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:0d: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
ACPI: PCI Interrupt 0000:00:03.3[B] -> GSI 17 (level, low) -> IRQ 17
0000:00:03.3: ttyS1 at I/O 0x1c90 (irq = 17) is a 16550A
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: module loaded
SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256).
CSLIP: code copyright 1989 Regents of the University of California.
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
netconsole: not configured, aborting
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
Probing IDE interface ide0...
hda: ST380815AS, ATA DISK drive
Probing IDE interface ide1...
hdc: Optiarc DVD-ROM DDU1671S, ATAPI CD/DVD-ROM drive
hdd: WDC WD5000AAKS-65YGA0, ATA DISK drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: max request size: 512KiB
hda: 156301488 sectors (80026 MB) w/8192KiB Cache, CHS=16383/255/63
hda: cache flushes supported
  hda: hda1 hda2
hdd: max request size: 512KiB
hdd: 976773168 sectors (500107 MB) w/16384KiB Cache, CHS=60801/255/63
hdd: cache flushes supported
  hdd: hdd1 hdd2 hdd3 hdd4
hdc: ATAPI 48X DVD-ROM drive, 198kB Cache
Uniform CD-ROM driver Revision: 3.20
ata_piix 0000:00:1f.2: version 2.12
ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ]
ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 19 (level, low) -> IRQ 19
PCI: Unable to reserve I/O region #1:8@1f0 for device 0000:00:1f.2
ata_piix 0000:00:1f.2: failed to request/iomap BARs for port 0 (errno=-16)
PCI: Unable to reserve I/O region #3:8@170 for device 0000:00:1f.2
ata_piix 0000:00:1f.2: failed to request/iomap BARs for port 1 (errno=-16)
ata_piix 0000:00:1f.2: no available native port
ata_piix 0000:00:1f.5: MAP [ P0 P2 P1 P3 ]
ACPI: PCI Interrupt 0000:00:1f.5[C] -> GSI 22 (level, low) -> IRQ 22
PCI: Setting latency timer of device 0000:00:1f.5 to 64
scsi0 : ata_piix
scsi1 : ata_piix
ata1: SATA max UDMA/133 cmd 0x0000000000011cc0 ctl 0x0000000000011cb6 
bmdma 0x0000000000011c60 irq 22
ata2: SATA max UDMA/133 cmd 0x0000000000011cb8 ctl 0x0000000000011cb2 
bmdma 0x0000000000011c68 irq 22
Fusion MPT base driver 3.04.05
Copyright (c) 1999-2007 LSI Logic Corporation
Fusion MPT SPI Host driver 3.04.05
ieee1394: raw1394: /dev/raw1394 device initialized
ACPI: PCI Interrupt 0000:00:1a.7[B] -> GSI 18 (level, low) -> IRQ 18
PCI: Setting latency timer of device 0000:00:1a.7 to 64
ehci_hcd 0000:00:1a.7: EHCI Host Controller
ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:1a.7: debug port 1
PCI: cache line size of 32 is not supported by device 0000:00:1a.7
ehci_hcd 0000:00:1a.7: irq 18, io mem 0xf03a6800
ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 6 ports detected
ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 20 (level, low) -> IRQ 20
PCI: Setting latency timer of device 0000:00:1d.7 to 64
ehci_hcd 0000:00:1d.7: EHCI Host Controller
ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
ehci_hcd 0000:00:1d.7: debug port 1
PCI: cache line size of 32 is not supported by device 0000:00:1d.7
ehci_hcd 0000:00:1d.7: irq 20, io mem 0xf03a6c00
ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 6 ports detected
ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver
USB Universal Host Controller Interface driver v3.0
ACPI: PCI Interrupt 0000:00:1a.0[A] -> GSI 20 (level, low) -> IRQ 20
PCI: Setting latency timer of device 0000:00:1a.0 to 64
uhci_hcd 0000:00:1a.0: UHCI Host Controller
uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:1a.0: irq 20, io base 0x00001840
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1a.1[B] -> GSI 18 (level, low) -> IRQ 18
PCI: Setting latency timer of device 0000:00:1a.1 to 64
uhci_hcd 0000:00:1a.1: UHCI Host Controller
uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:1a.1: irq 18, io base 0x00001860
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1a.2[C] -> GSI 19 (level, low) -> IRQ 19
PCI: Setting latency timer of device 0000:00:1a.2 to 64
uhci_hcd 0000:00:1a.2: UHCI Host Controller
uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
uhci_hcd 0000:00:1a.2: irq 19, io base 0x00001880
usb usb5: configuration #1 chosen from 1 choice
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 20 (level, low) -> IRQ 20
PCI: Setting latency timer of device 0000:00:1d.0 to 64
uhci_hcd 0000:00:1d.0: UHCI Host Controller
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
uhci_hcd 0000:00:1d.0: irq 20, io base 0x000018a0
usb usb6: configuration #1 chosen from 1 choice
hub 6-0:1.0: USB hub found
hub 6-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 22 (level, low) -> IRQ 22
PCI: Setting latency timer of device 0000:00:1d.1 to 64
uhci_hcd 0000:00:1d.1: UHCI Host Controller
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
uhci_hcd 0000:00:1d.1: irq 22, io base 0x000018c0
usb usb7: configuration #1 chosen from 1 choice
hub 7-0:1.0: USB hub found
hub 7-0:1.0: 2 ports detected
usb 4-1: new low speed USB device using uhci_hcd and address 2
ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 21 (level, low) -> IRQ 21
PCI: Setting latency timer of device 0000:00:1d.2 to 64
uhci_hcd 0000:00:1d.2: UHCI Host Controller
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
uhci_hcd 0000:00:1d.2: irq 21, io base 0x000018e0
usb usb8: configuration #1 chosen from 1 choice
hub 8-0:1.0: USB hub found
hub 8-0:1.0: 2 ports detected
usb 4-1: configuration #1 chosen from 1 choice
usbcore: registered new interface driver usblp
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
PNP: PS/2 Controller [PNP0303:KEYB,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
ACPI: PCI Interrupt 0000:00:1f.3[B] -> GSI 19 (level, low) -> IRQ 19
coretemp coretemp.0: Using undocumented features, absolute temperature 
might be wrong!
coretemp coretemp.1: Using undocumented features, absolute temperature 
might be wrong!
device-mapper: ioctl: 4.11.0-ioctl (2006-10-12) initialised: 
dm-devel@redhat.com
input: Logitech USB Receiver as /class/input/input2
input: USB HID v1.10 Keyboard [Logitech USB Receiver] on usb-0000:00:1a.1-1
Fixing up Logitech keyboard report descriptor
input: Logitech USB Receiver as /class/input/input3
input: USB HID v1.10 Mouse [Logitech USB Receiver] on usb-0000:00:1a.1-1
usbcore: registered new interface driver usbhid
drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver
oprofile: using NMI interrupt.
TCP cubic registered
NET: Registered protocol family 1
NET: Registered protocol family 10
IPv6 over IPv4 tunneling driver
NET: Registered protocol family 17
drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 328k freed
ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 20 (level, low) -> IRQ 20
PCI: Setting latency timer of device 0000:00:1b.0 to 64
Intel(R) PRO/1000 Network Driver - version 7.6.12
Copyright (c) 1999-2007 Intel Corporation.
hda_codec: Unknown model for ALC262, trying auto-probe from BIOS...
ACPI: PCI Interrupt 0000:00:19.0[A] -> GSI 23 (level, low) -> IRQ 23
PCI: Setting latency timer of device 0000:00:19.0 to 64
e1000: 0000:00:19.0: e1000_probe: (PCI Express:2.5Gb/s:Width x1) 
00:19:99:13:ca:4f
e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection
EXT3 FS on hdd3, internal journal
Adding 2000084k swap on /dev/hdd2.  Priority:-1 extents:1 across:2000084k
ADDRCONF(NETDEV_UP): eth0: link is not ready
e1000: eth0: e1000_watchdog_task: NIC Link is Up 100 Mbps Full Duplex, 
Flow Control: RX
e1000: eth0: e1000_watchdog_task: 10/100 speed: disabling TSO
ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
eth0: no IPv6 routers present
kjournald starting.  Commit interval 5 seconds
EXT3 FS on hda2, internal journal
EXT3-fs: mounted filesystem with ordered data mode.

^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: Bug: get EXT3-fs error Allocating block in system zone
  2007-12-10 18:11                           ` Linus Torvalds
  2007-12-10 23:59                             ` Robert Hancock
@ 2007-12-18  8:36                             ` Marco Gatti
  1 sibling, 0 replies; 25+ messages in thread
From: Marco Gatti @ 2007-12-18  8:36 UTC (permalink / raw)
  To: Linus Torvalds
  Cc: Jens Axboe, Robert Hancock, Andrew Morton,
	IDE/ATA development list, Greg KH, Thomas Gleixner, Ingo Molnar,
	Jeff Garzik

Linus Torvalds schrieb:
> 
> On Mon, 10 Dec 2007, Marco Gatti wrote:
>> I didn't compile completly.
>>
>> drivers/scsi/scsi_lib.c:1565:1: error: unterminated #else
> 
> Heh. That #else should be an #endif, of course.
> 
> It is a bit strange that it still tries to do IO to high memory. Either 
> the whole "64 bit capability" thing in AHCI is broken, or the bounce 
> buffering doesn't work right. Or maybe you tried the "iommu=off" without 
> the original patch that tried to turn off 64-bit DMA?
> 

Hello,

I tried latest kernels 2.6.23.11 and 2.6.24-rc5-git3. No change, same 
issues. The NCQ fixes doesn't affect any 64-bit dma issues with big mem.

Marco

^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: Bug: get EXT3-fs error Allocating block in system zone
  2007-12-10 18:11                           ` Linus Torvalds
@ 2007-12-10 23:59                             ` Robert Hancock
  2008-01-31 18:46                               ` Marco Gatti
  2007-12-18  8:36                             ` Marco Gatti
  1 sibling, 1 reply; 25+ messages in thread
From: Robert Hancock @ 2007-12-10 23:59 UTC (permalink / raw)
  To: Linus Torvalds
  Cc: Marco Gatti, Jens Axboe, Andrew Morton, IDE/ATA development list,
	Greg KH, Thomas Gleixner, Ingo Molnar, Jeff Garzik

Linus Torvalds wrote:
> 
> On Mon, 10 Dec 2007, Marco Gatti wrote:
>> I didn't compile completly.
>>
>> drivers/scsi/scsi_lib.c:1565:1: error: unterminated #else
> 
> Heh. That #else should be an #endif, of course.
> 
> It is a bit strange that it still tries to do IO to high memory. Either 
> the whole "64 bit capability" thing in AHCI is broken, or the bounce 
> buffering doesn't work right. Or maybe you tried the "iommu=off" without 
> the original patch that tried to turn off 64-bit DMA?
> 
> 		Linus
> 

 From what I can see, it appears that iommu=off disables the IOMMU but 
doesn't actually do anything to prevent attempts to DMA above 4GB. If 
you try to map something over 4GB it just chokes with that mask overflow 
(in arch/x86/kernel/pci-nommu_64.c).

The iommu=off option actually seems rather useless, as it's the default 
in the only case where it will actually work (no memory above 4GB)..

-- 
Robert Hancock      Saskatoon, SK, Canada
To email, remove "nospam" from hancockr@nospamshaw.ca
Home Page: http://www.roberthancock.com/


^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: Bug: get EXT3-fs error Allocating block in system zone
  2007-12-10 18:01                         ` Marco Gatti
  2007-12-10 18:08                           ` Jens Axboe
@ 2007-12-10 18:11                           ` Linus Torvalds
  2007-12-10 23:59                             ` Robert Hancock
  2007-12-18  8:36                             ` Marco Gatti
  1 sibling, 2 replies; 25+ messages in thread
From: Linus Torvalds @ 2007-12-10 18:11 UTC (permalink / raw)
  To: Marco Gatti
  Cc: Jens Axboe, Robert Hancock, Andrew Morton,
	IDE/ATA development list, Greg KH, Thomas Gleixner, Ingo Molnar,
	Jeff Garzik



On Mon, 10 Dec 2007, Marco Gatti wrote:
> 
> I didn't compile completly.
> 
> drivers/scsi/scsi_lib.c:1565:1: error: unterminated #else

Heh. That #else should be an #endif, of course.

It is a bit strange that it still tries to do IO to high memory. Either 
the whole "64 bit capability" thing in AHCI is broken, or the bounce 
buffering doesn't work right. Or maybe you tried the "iommu=off" without 
the original patch that tried to turn off 64-bit DMA?

		Linus

^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: Bug: get EXT3-fs error Allocating block in system zone
  2007-12-10 18:01                         ` Marco Gatti
@ 2007-12-10 18:08                           ` Jens Axboe
  2007-12-10 18:11                           ` Linus Torvalds
  1 sibling, 0 replies; 25+ messages in thread
From: Jens Axboe @ 2007-12-10 18:08 UTC (permalink / raw)
  To: Marco Gatti
  Cc: Linus Torvalds, Robert Hancock, Andrew Morton,
	IDE/ATA development list, Greg KH, Thomas Gleixner, Ingo Molnar,
	Jeff Garzik

On Mon, Dec 10 2007, Marco Gatti wrote:
> Jens Axboe schrieb:
> >>>>Hello Jens,
> >>>>Thanks for help. I just applied the patch. Unfortunately it doesn't 
> >>>>work.
> >>>Can you try and additionally boot with iommu=off as a boot parameter?
> >>>
> >>Yes. This is the end of getting any sata devices. See screenshots for 
> >>errors. It continued untill ata4. At the end no root device was found.
> >
> >Hmm, even though the address is set to 0xffffffff we still seem to
> >receive requests outside that range. Lets assume it's the scsi logic,
> >can you test this? IOW, patch + iommu=off + this patch.
> >
> >I probably wont see any more mails tonight, we can continue this
> >tomorrow (or someone else can step in, whatever comes first :-)
> >
> >diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
> >index 2faced6..769ce3a 100644
> >--- a/drivers/scsi/scsi_lib.c
> >+++ b/drivers/scsi/scsi_lib.c
> >@@ -1572,7 +1572,9 @@ struct request_queue *__scsi_alloc_queue(struct 
> >Scsi_Host *shost,
> > #endif
> > 
> > 	blk_queue_max_sectors(q, shost->max_sectors);
> >+#if 0
> > 	blk_queue_bounce_limit(q, scsi_calculate_bounce_limit(shost));
> >+#else
> > 	blk_queue_segment_boundary(q, shost->dma_boundary);
> > 
> > 	if (!shost->use_clustering)
> I applied the path. Got Hunk #1 succeeded at 1562 with fuzz 2 (offset 
> -10 lines).
> 
> I didn't compile completly.
> 
> drivers/scsi/scsi_lib.c:1565:1: error: unterminated #else
> make[2]: *** [drivers/scsi/scsi_lib.o] Error 1
> make[1]: *** [drivers/scsi] Error 2
> make: *** [drivers] Error 2

Doh sorry, that #else wants to be an #endif

-- 
Jens Axboe


^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: Bug: get EXT3-fs error Allocating block in system zone
  2007-12-09 21:01                       ` Jens Axboe
@ 2007-12-10 18:01                         ` Marco Gatti
  2007-12-10 18:08                           ` Jens Axboe
  2007-12-10 18:11                           ` Linus Torvalds
  0 siblings, 2 replies; 25+ messages in thread
From: Marco Gatti @ 2007-12-10 18:01 UTC (permalink / raw)
  To: Jens Axboe
  Cc: Linus Torvalds, Robert Hancock, Andrew Morton,
	IDE/ATA development list, Greg KH, Thomas Gleixner, Ingo Molnar,
	Jeff Garzik

Jens Axboe schrieb:
>>>> Hello Jens,
>>>> Thanks for help. I just applied the patch. Unfortunately it doesn't work.
>>> Can you try and additionally boot with iommu=off as a boot parameter?
>>>
>> Yes. This is the end of getting any sata devices. See screenshots for 
>> errors. It continued untill ata4. At the end no root device was found.
> 
> Hmm, even though the address is set to 0xffffffff we still seem to
> receive requests outside that range. Lets assume it's the scsi logic,
> can you test this? IOW, patch + iommu=off + this patch.
> 
> I probably wont see any more mails tonight, we can continue this
> tomorrow (or someone else can step in, whatever comes first :-)
> 
> diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
> index 2faced6..769ce3a 100644
> --- a/drivers/scsi/scsi_lib.c
> +++ b/drivers/scsi/scsi_lib.c
> @@ -1572,7 +1572,9 @@ struct request_queue *__scsi_alloc_queue(struct Scsi_Host *shost,
>  #endif
>  
>  	blk_queue_max_sectors(q, shost->max_sectors);
> +#if 0
>  	blk_queue_bounce_limit(q, scsi_calculate_bounce_limit(shost));
> +#else
>  	blk_queue_segment_boundary(q, shost->dma_boundary);
>  
>  	if (!shost->use_clustering)
I applied the path. Got Hunk #1 succeeded at 1562 with fuzz 2 (offset 
-10 lines).

I didn't compile completly.

drivers/scsi/scsi_lib.c:1565:1: error: unterminated #else
make[2]: *** [drivers/scsi/scsi_lib.o] Error 1
make[1]: *** [drivers/scsi] Error 2
make: *** [drivers] Error 2



^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: Bug: get EXT3-fs error Allocating block in system zone
  2007-12-10 16:38               ` Mark Lord
@ 2007-12-10 17:47                 ` Marco Gatti
  0 siblings, 0 replies; 25+ messages in thread
From: Marco Gatti @ 2007-12-10 17:47 UTC (permalink / raw)
  To: Mark Lord
  Cc: Linus Torvalds, Robert Hancock, Andrew Morton,
	IDE/ATA development list, Greg KH, Thomas Gleixner, Ingo Molnar,
	Jens Axboe, Jeff Garzik

Mark Lord schrieb:
>>
>> AHCI is a pretty well tested driver, but 99%+ of all testers still 
>> tend to have less than 4GB of memory. So I do *not* believe that the 
>> highmem bits are all that well tested at all.
>> Can somebody who knows the driver send Marco a test-patch to just 
>> limit DMA to the low 32 bits, and then Marco can at least verify that 
>> yes, that that it. While it looks like DMA problems, there could 
>> obviously be some other subtle issue with big-memory machines (ie the 
>> PCI allocations etc tend to change too!)
> ..
> 
> We have another outstanding bug report of a Marvell chipset being
> used in a funky 32-bit PPC situation with memory above the 4GB mark.
> 
> Possibly related, possibly not.
> 
> The Marvell SATA driver is still VERY EXPERIMENTAL right now,
> missing some errata and stuff.  This should improve over the next few 
> months.
> 

Hello,

I don't have a Marvell chipset. I didn't compiled in this. I have a 
"Intel Corporation PT IDER Controller" and an intel matrix storage 
controller. So I think it doesn't concern my case...

Greets

^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: Bug: get EXT3-fs error Allocating block in system zone
  2007-12-09 18:59             ` Linus Torvalds
  2007-12-09 19:09               ` Jens Axboe
@ 2007-12-10 16:38               ` Mark Lord
  2007-12-10 17:47                 ` Marco Gatti
  2007-12-19 21:25               ` Marco Gatti
  2 siblings, 1 reply; 25+ messages in thread
From: Mark Lord @ 2007-12-10 16:38 UTC (permalink / raw)
  To: Linus Torvalds
  Cc: Robert Hancock, Marco Gatti, Andrew Morton,
	IDE/ATA development list, Greg KH, Thomas Gleixner, Ingo Molnar,
	Jens Axboe, Jeff Garzik

Linus Torvalds wrote:
> 
> On Sun, 9 Dec 2007, Robert Hancock wrote:
>> The obvious suspect with a filesystem problem would be the disk 
>> controller driver, AHCI here. However, the controller appears to set the 
>> flag to indicate that it supports 64-bit DMA, so it should be fine, 
>> unless it lies of course (which we know that ATI SB600 chipset does, but 
>> I don't believe Intel is known to).
>>
>> Could still be a DMA mapping bug that only shows up when IOMMU is used. 
>> However, AHCI is a pretty well tested driver..
> 
> AHCI is a pretty well tested driver, but 99%+ of all testers still tend to 
> have less than 4GB of memory. So I do *not* believe that the highmem bits 
> are all that well tested at all. 
> 
> Can somebody who knows the driver send Marco a test-patch to just limit 
> DMA to the low 32 bits, and then Marco can at least verify that yes, that 
> that it. While it looks like DMA problems, there could obviously be some 
> other subtle issue with big-memory machines (ie the PCI allocations etc 
> tend to change too!)
..

We have another outstanding bug report of a Marvell chipset being
used in a funky 32-bit PPC situation with memory above the 4GB mark.

Possibly related, possibly not.

The Marvell SATA driver is still VERY EXPERIMENTAL right now,
missing some errata and stuff.  This should improve over the next few months.

Cheers

^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: Bug: get EXT3-fs error Allocating block in system zone
       [not found]                     ` <475C536B.5070409@pianoinflames.de>
@ 2007-12-09 21:01                       ` Jens Axboe
  2007-12-10 18:01                         ` Marco Gatti
  0 siblings, 1 reply; 25+ messages in thread
From: Jens Axboe @ 2007-12-09 21:01 UTC (permalink / raw)
  To: Marco Gatti
  Cc: Linus Torvalds, Robert Hancock, Andrew Morton,
	IDE/ATA development list, Greg KH, Thomas Gleixner, Ingo Molnar,
	Jeff Garzik

On Sun, Dec 09 2007, Marco Gatti wrote:
> Jens Axboe schrieb:
> >On Sun, Dec 09 2007, Marco Gatti wrote:
> >>Jens Axboe schrieb:
> >>>Was just thinking that, this should do the trick. If this works, then we
> >>>can look at whether this is a hardware or iommu or block bouncing
> >>>(unlikely, would affect more people) bug.
> >>>
> >>>diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
> >>>index 4688dbf..cad3cbc 100644
> >>>--- a/drivers/ata/ahci.c
> >>>+++ b/drivers/ata/ahci.c
> >>>@@ -623,6 +623,9 @@ static void ahci_save_initial_config(struct pci_dev 
> >>>*pdev,
> >>>	hpriv->saved_cap = cap = readl(mmio + HOST_CAP);
> >>>	hpriv->saved_port_map = port_map = readl(mmio + HOST_PORTS_IMPL);
> >>>
> >>>+	hpriv->saved_cap &= ~HOST_CAP_64;
> >>>+	cap &= ~HOST_CAP_64;
> >>>+
> >>>	/* some chips have errata preventing 64bit use */
> >>>	if ((cap & HOST_CAP_64) && (hpriv->flags & AHCI_HFLAG_32BIT_ONLY)) {
> >>>		dev_printk(KERN_INFO, &pdev->dev,
> >>>
> >>Hello Jens,
> >>Thanks for help. I just applied the patch. Unfortunately it doesn't work.
> >
> >Can you try and additionally boot with iommu=off as a boot parameter?
> >
> 
> Yes. This is the end of getting any sata devices. See screenshots for 
> errors. It continued untill ata4. At the end no root device was found.

Hmm, even though the address is set to 0xffffffff we still seem to
receive requests outside that range. Lets assume it's the scsi logic,
can you test this? IOW, patch + iommu=off + this patch.

I probably wont see any more mails tonight, we can continue this
tomorrow (or someone else can step in, whatever comes first :-)

diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index 2faced6..769ce3a 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -1572,7 +1572,9 @@ struct request_queue *__scsi_alloc_queue(struct Scsi_Host *shost,
 #endif
 
 	blk_queue_max_sectors(q, shost->max_sectors);
+#if 0
 	blk_queue_bounce_limit(q, scsi_calculate_bounce_limit(shost));
+#else
 	blk_queue_segment_boundary(q, shost->dma_boundary);
 
 	if (!shost->use_clustering)

-- 
Jens Axboe


^ permalink raw reply related	[flat|nested] 25+ messages in thread

* Re: Bug: get EXT3-fs error Allocating block in system zone
  2007-12-09 19:58                 ` Marco Gatti
@ 2007-12-09 20:04                   ` Jens Axboe
       [not found]                     ` <475C536B.5070409@pianoinflames.de>
  0 siblings, 1 reply; 25+ messages in thread
From: Jens Axboe @ 2007-12-09 20:04 UTC (permalink / raw)
  To: Marco Gatti
  Cc: Linus Torvalds, Robert Hancock, Andrew Morton,
	IDE/ATA development list, Greg KH, Thomas Gleixner, Ingo Molnar,
	Jeff Garzik

On Sun, Dec 09 2007, Marco Gatti wrote:
> Jens Axboe schrieb:
> >
> >Was just thinking that, this should do the trick. If this works, then we
> >can look at whether this is a hardware or iommu or block bouncing
> >(unlikely, would affect more people) bug.
> >
> >diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
> >index 4688dbf..cad3cbc 100644
> >--- a/drivers/ata/ahci.c
> >+++ b/drivers/ata/ahci.c
> >@@ -623,6 +623,9 @@ static void ahci_save_initial_config(struct pci_dev 
> >*pdev,
> > 	hpriv->saved_cap = cap = readl(mmio + HOST_CAP);
> > 	hpriv->saved_port_map = port_map = readl(mmio + HOST_PORTS_IMPL);
> > 
> >+	hpriv->saved_cap &= ~HOST_CAP_64;
> >+	cap &= ~HOST_CAP_64;
> >+
> > 	/* some chips have errata preventing 64bit use */
> > 	if ((cap & HOST_CAP_64) && (hpriv->flags & AHCI_HFLAG_32BIT_ONLY)) {
> > 		dev_printk(KERN_INFO, &pdev->dev,
> >
> 
> Hello Jens,
> Thanks for help. I just applied the patch. Unfortunately it doesn't work.

Can you try and additionally boot with iommu=off as a boot parameter?

-- 
Jens Axboe


^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: Bug: get EXT3-fs error Allocating block in system zone
  2007-12-09 19:09               ` Jens Axboe
@ 2007-12-09 19:58                 ` Marco Gatti
  2007-12-09 20:04                   ` Jens Axboe
  0 siblings, 1 reply; 25+ messages in thread
From: Marco Gatti @ 2007-12-09 19:58 UTC (permalink / raw)
  To: Jens Axboe
  Cc: Linus Torvalds, Robert Hancock, Andrew Morton,
	IDE/ATA development list, Greg KH, Thomas Gleixner, Ingo Molnar,
	Jeff Garzik

Jens Axboe schrieb:
> 
> Was just thinking that, this should do the trick. If this works, then we
> can look at whether this is a hardware or iommu or block bouncing
> (unlikely, would affect more people) bug.
> 
> diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
> index 4688dbf..cad3cbc 100644
> --- a/drivers/ata/ahci.c
> +++ b/drivers/ata/ahci.c
> @@ -623,6 +623,9 @@ static void ahci_save_initial_config(struct pci_dev *pdev,
>  	hpriv->saved_cap = cap = readl(mmio + HOST_CAP);
>  	hpriv->saved_port_map = port_map = readl(mmio + HOST_PORTS_IMPL);
>  
> +	hpriv->saved_cap &= ~HOST_CAP_64;
> +	cap &= ~HOST_CAP_64;
> +
>  	/* some chips have errata preventing 64bit use */
>  	if ((cap & HOST_CAP_64) && (hpriv->flags & AHCI_HFLAG_32BIT_ONLY)) {
>  		dev_printk(KERN_INFO, &pdev->dev,
> 

Hello Jens,
Thanks for help. I just applied the patch. Unfortunately it doesn't work.

dmesg:

Linux version 2.6.23.9 (root@adira) (gcc version 4.1.2 (Gentoo 4.1.2 
p1.0.2)) #4 SMP Mon Dec 10 20:39:59 CET 2007
Command line: root=/dev/sdb3 udev
BIOS-provided physical RAM map:
  BIOS-e820: 0000000000000000 - 000000000009c800 (usable)
  BIOS-e820: 000000000009c800 - 00000000000a0000 (reserved)
  BIOS-e820: 00000000000ce000 - 00000000000d0000 (reserved)
  BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
  BIOS-e820: 0000000000100000 - 00000000df5c0000 (usable)
  BIOS-e820: 00000000df5c0000 - 00000000df5c8000 (ACPI data)
  BIOS-e820: 00000000df5c8000 - 00000000df5cb000 (ACPI NVS)
  BIOS-e820: 00000000df5cb000 - 00000000df700000 (reserved)
  BIOS-e820: 00000000df800000 - 00000000e0100000 (reserved)
  BIOS-e820: 00000000f8000000 - 00000000fc000000 (reserved)
  BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
  BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
  BIOS-e820: 00000000ffb00000 - 0000000100000000 (reserved)
  BIOS-e820: 0000000100000000 - 000000021a000000 (usable)
  BIOS-e820: 000000021a000000 - 000000021c000000 (reserved)
Entering add_active_range(0, 0, 156) 0 entries of 3200 used
Entering add_active_range(0, 256, 914880) 1 entries of 3200 used
Entering add_active_range(0, 1048576, 2203648) 2 entries of 3200 used
end_pfn_map = 2211840
DMI present.
ACPI: RSDP 000F7240, 0014 (r0 PTLTD )
ACPI: RSDT DF5C2D9F, 0058 (r1 PTLTD    RSDT      60000  LTP        0)
ACPI: FACP DF5C7AF3, 0074 (r1 FSC                60000         F4240)
ACPI: DSDT DF5C2DF7, 4CFC (r1 FSC    D2587/A1    60000 MSFT  3000001)
ACPI: FACS DF5CAFC0, 0040
ACPI: TCPA DF5C7B67, 0032 (r1 Phoeni  x          60000  TL         0)
ACPI: _MAR DF5C7B99, 0030 (r1 Intel  OEMDMAR     60000 LOHR        1)
ACPI: SSDT DF5C7BC9, 007A (r1 FSC    CST_CPU0    60000  CSF        1)
ACPI: SSDT DF5C7C43, 007A (r1 FSC    CST_CPU1    60000  CSF        1)
ACPI: SSDT DF5C7CBD, 00B6 (r1 FSC    PST_CPU0    60000  CSF        1)
ACPI: SSDT DF5C7D73, 00B6 (r1 FSC    PST_CPU1    60000  CSF        1)
ACPI: SPCR DF5C7E29, 0050 (r1 PTLTD  $UCRTBL$    60000 PTL         1)
ACPI: MCFG DF5C7E79, 003C (r1 PTLTD    MCFG      60000  LTP        0)
ACPI: HPET DF5C7EB5, 0038 (r1 PTLTD  HPETTBL     60000  LTP        1)
ACPI: APIC DF5C7EED, 0068 (r1 PTLTD  	 APIC      60000  LTP        0)
ACPI: BOOT DF5C7F55, 0028 (r1 PTLTD  $SBFTBL$    60000  LTP        1)
ACPI: ASF! DF5C7F7D, 0083 (r16   CETP     CETP    60000 PTL         1)
No NUMA configuration found
Faking a node at 0000000000000000-000000021a000000
Entering add_active_range(0, 0, 156) 0 entries of 3200 used
Entering add_active_range(0, 256, 914880) 1 entries of 3200 used
Entering add_active_range(0, 1048576, 2203648) 2 entries of 3200 used
Bootmem setup node 0 0000000000000000-000000021a000000
Zone PFN ranges:
   DMA             0 ->     4096
   DMA32        4096 ->  1048576
   Normal    1048576 ->  2203648
Movable zone start PFN for each node
early_node_map[3] active PFN ranges
     0:        0 ->      156
     0:      256 ->   914880
     0:  1048576 ->  2203648
On node 0 totalpages: 2069852
   DMA zone: 56 pages used for memmap
   DMA zone: 1460 pages reserved
   DMA zone: 2480 pages, LIFO batch:0
   DMA32 zone: 14280 pages used for memmap
   DMA32 zone: 896504 pages, LIFO batch:31
   Normal zone: 15792 pages used for memmap
   Normal zone: 1139280 pages, LIFO batch:31
   Movable zone: 0 pages used for memmap
ACPI: PM-Timer IO Port: 0x1008
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Processor #0 (Bootup-CPU)
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
Processor #1
ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
Setting APIC routing to flat
ACPI: HPET id: 0xffffffff base: 0xfed00000
Using ACPI (MADT) for SMP configuration information
swsusp: Registered nosave memory region: 000000000009c000 - 000000000009d000
swsusp: Registered nosave memory region: 000000000009d000 - 00000000000a0000
swsusp: Registered nosave memory region: 00000000000a0000 - 00000000000ce000
swsusp: Registered nosave memory region: 00000000000ce000 - 00000000000d0000
swsusp: Registered nosave memory region: 00000000000d0000 - 00000000000e0000
swsusp: Registered nosave memory region: 00000000000e0000 - 0000000000100000
swsusp: Registered nosave memory region: 00000000df5c0000 - 00000000df5c8000
swsusp: Registered nosave memory region: 00000000df5c8000 - 00000000df5cb000
swsusp: Registered nosave memory region: 00000000df5cb000 - 00000000df700000
swsusp: Registered nosave memory region: 00000000df700000 - 00000000df800000
swsusp: Registered nosave memory region: 00000000df800000 - 00000000e0100000
swsusp: Registered nosave memory region: 00000000e0100000 - 00000000f8000000
swsusp: Registered nosave memory region: 00000000f8000000 - 00000000fc000000
swsusp: Registered nosave memory region: 00000000fc000000 - 00000000fec00000
swsusp: Registered nosave memory region: 00000000fec00000 - 00000000fec10000
swsusp: Registered nosave memory region: 00000000fec10000 - 00000000fee00000
swsusp: Registered nosave memory region: 00000000fee00000 - 00000000fee01000
swsusp: Registered nosave memory region: 00000000fee01000 - 00000000ffb00000
swsusp: Registered nosave memory region: 00000000ffb00000 - 0000000100000000
Allocating PCI resources starting at e2000000 (gap: e0100000:17f00000)
SMP: Allowing 2 CPUs, 0 hotplug CPUs
PERCPU: Allocating 30376 bytes of per cpu data
Built 1 zonelists in Zone order.  Total pages: 2038264
Policy zone: Normal
Kernel command line: root=/dev/sdb3 udev
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 32768 bytes)
time.c: Detected 2327.499 MHz processor.
Console: colour VGA+ 80x25
console [tty0] enabled
Checking aperture...
PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Placing software IO TLB between 0x108b000 - 0x508b000
Memory: 8086532k/8814592k available (3107k kernel code, 192876k 
reserved, 1751k data, 328k init)
Calibrating delay using timer specific routine.. 4657.60 BogoMIPS 
(lpj=2328802)
Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
Mount-cache hash table entries: 256
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 4096K
CPU 0/0 -> Node 0
using mwait in idle threads.
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
CPU0: Thermal monitoring enabled (TM2)
SMP alternatives: switching to UP code
ACPI: Core revision 20070126
Using local APIC timer interrupts.
result 20781235
Detected 20.781 MHz APIC timer.
SMP alternatives: switching to SMP code
Booting processor 1/2 APIC 0x1
Initializing CPU#1
Calibrating delay using timer specific routine.. 4654.94 BogoMIPS 
(lpj=2327473)
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 4096K
CPU 1/1 -> Node 0
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 1
CPU1: Thermal monitoring enabled (TM2)
Intel(R) Core(TM)2 Duo CPU     E6550  @ 2.33GHz stepping 0b
checking TSC synchronization [CPU#0 -> CPU#1]: passed.
Brought up 2 CPUs
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: Using MMCONFIG at f8000000 - f90fffff
ACPI: EC: Look up EC in DSDT
ACPI: Interpreter enabled
ACPI: (supports S0 S1 S3 S4 S5)
ACPI: Using IOAPIC for interrupt routing
ACPI: Device [LPT] status [00000008]: functional but not present; 
setting present
ACPI: Device [ECP] status [00000008]: functional but not present; 
setting present
ACPI: Device [COM2] status [00000008]: functional but not present; 
setting present
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Transparent bridge - 0000:00:1e.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEXA._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEXB._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEXC._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIH._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 7 9 10 11 12 14 15) *5
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 7 9 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 7 *9 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 7 9 10 *11 12 14 15)
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp: PnP ACPI: found 12 devices
ACPI: ACPI bus type pnp unregistered
SCSI subsystem initialized
libata version 2.21 loaded.
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq".  If it helps, post a 
report
PCI: Cannot allocate resource region 7 of bridge 0000:00:01.0
PCI: Cannot allocate resource region 7 of bridge 0000:00:1c.0
PCI: Cannot allocate resource region 7 of bridge 0000:00:1c.4
PCI: Cannot allocate resource region 2 of device 0000:00:02.0
PCI-GART: No AMD northbridge found.
hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
hpet0: 4 64-bit timers, 14318180 Hz
Time: tsc clocksource has been installed.
pnp: 00:03: iomem range 0xfec00000-0xfecfffff could not be reserved
pnp: 00:03: iomem range 0xfee00000-0xfeefffff could not be reserved
pnp: 00:03: iomem range 0xf8000000-0xfbffffff could not be reserved
pnp: 00:03: iomem range 0xfed19000-0xfed19fff has been reserved
PCI: Bridge: 0000:00:01.0
   IO window: disabled.
   MEM window: disabled.
   PREFETCH window: disabled.
PCI: Bridge: 0000:00:1c.0
   IO window: disabled.
   MEM window: disabled.
   PREFETCH window: disabled.
PCI: Bridge: 0000:00:1c.4
   IO window: disabled.
   MEM window: disabled.
   PREFETCH window: disabled.
PCI: Bridge: 0000:00:1e.0
   IO window: disabled.
   MEM window: disabled.
   PREFETCH window: disabled.
ACPI: PCI Interrupt 0000:00:01.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:01.0 to 64
ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 18 (level, low) -> IRQ 18
PCI: Setting latency timer of device 0000:00:1c.0 to 64
ACPI: PCI Interrupt 0000:00:1c.4[B] -> GSI 22 (level, low) -> IRQ 22
PCI: Setting latency timer of device 0000:00:1c.4 to 64
PCI: Setting latency timer of device 0000:00:1e.0 to 64
NET: Registered protocol family 2
IP route cache hash table entries: 262144 (order: 9, 2097152 bytes)
TCP established hash table entries: 1048576 (order: 12, 25165824 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 1048576 bind 65536)
TCP reno registered
Simple Boot Flag at 0x43 set to 0x1
Total HugeTLB memory allocated, 0
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
Boot video device is 0000:00:02.0
PCI: Setting latency timer of device 0000:00:01.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:01.0:pcie00]
Allocate Port Service[0000:00:01.0:pcie03]
PCI: Setting latency timer of device 0000:00:1c.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1c.0:pcie00]
Allocate Port Service[0000:00:1c.0:pcie02]
Allocate Port Service[0000:00:1c.0:pcie03]
PCI: Setting latency timer of device 0000:00:1c.4 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1c.4:pcie00]
Allocate Port Service[0000:00:1c.4:pcie02]
Allocate Port Service[0000:00:1c.4:pcie03]
input: Power Button (FF) as /class/input/input0
ACPI: Power Button (FF) [PWRF]
input: Power Button (CM) as /class/input/input1
ACPI: Power Button (CM) [PWRB]
ACPI: CPU0 (power states: C1[C1] C2[C2])
ACPI: CPU1 (power states: C1[C1] C2[C2])
ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is 
not present [20070126]
ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is 
not present [20070126]
ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is 
not present [20070126]
ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is 
not present [20070126]
ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is 
not present [20070126]
ACPI Exception (processor_core-0818): AE_NOT_FOUND, Processor Device is 
not present [20070126]
Marking TSC unstable due to possible TSC halt in C2
Time: hpet clocksource has been installed.
Real Time Clock Driver v1.12ac
hpet_resources: 0xfed00000 is busy
Linux agpgart interface v0.102
tpm_tis 00:01: 1.2 TPM (device-id 0xB, rev-id 16)
tpm_tis 00:01: Unable to request irq: 8 for probe
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:0b: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
ACPI: PCI Interrupt 0000:00:03.3[B] -> GSI 17 (level, low) -> IRQ 17
0000:00:03.3: ttyS1 at I/O 0x1c90 (irq = 17) is a 16550A
floppy0: no floppy controllers found
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: module loaded
SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256).
CSLIP: code copyright 1989 Regents of the University of California.
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
netconsole: not configured, aborting
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
Probing IDE interface ide0...
Probing IDE interface ide1...
ahci 0000:00:1f.2: version 2.3
ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 19 (level, low) -> IRQ 19
ahci 0000:00:1f.2: nr_ports (6) and implemented port map (0xf) don't match
ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 6 ports 3 Gbps 0xf impl SATA mode
ahci 0000:00:1f.2: flags: ncq sntf led clo pmp pio slum part
PCI: Setting latency timer of device 0000:00:1f.2 to 64
scsi0 : ahci
scsi1 : ahci
scsi2 : ahci
scsi3 : ahci
ata1: SATA max UDMA/133 cmd 0xffffc20000c44100 ctl 0x0000000000000000 
bmdma 0x0000000000000000 irq 316
ata2: SATA max UDMA/133 cmd 0xffffc20000c44180 ctl 0x0000000000000000 
bmdma 0x0000000000000000 irq 316
ata3: SATA max UDMA/133 cmd 0xffffc20000c44200 ctl 0x0000000000000000 
bmdma 0x0000000000000000 irq 316
ata4: SATA max UDMA/133 cmd 0xffffc20000c44280 ctl 0x0000000000000000 
bmdma 0x0000000000000000 irq 316
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata1.00: ATA-7: ST380815AS, 3.AAA, max UDMA/133
ata1.00: 156301488 sectors, multi 0: LBA48 NCQ (depth 31/32)
ata1.00: configured for UDMA/133
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata2.00: ATAPI: Optiarc DVD-ROM DDU1671S, 1.81, max UDMA/33
ata2.00: applying bridge limits
ata2.00: configured for UDMA/33
ata3: SATA link down (SStatus 0 SControl 300)
ata4: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata4.00: ATA-8: WDC WD5000AAKS-65YGA0, 12.01C02, max UDMA/133
ata4.00: 976773168 sectors, multi 0: LBA48 NCQ (depth 31/32)
ata4.00: configured for UDMA/133
scsi 0:0:0:0: Direct-Access     ATA      ST380815AS       3.AA PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] 156301488 512-byte hardware sectors (80026 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't 
support DPO or FUA
sd 0:0:0:0: [sda] 156301488 512-byte hardware sectors (80026 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't 
support DPO or FUA
  sda: sda1 sda2
sd 0:0:0:0: [sda] Attached SCSI disk
sd 0:0:0:0: Attached scsi generic sg0 type 0
scsi 1:0:0:0: CD-ROM            Optiarc  DVD-ROM DDU1671S 1.81 PQ: 0 ANSI: 5
sr0: scsi3-mmc drive: 4x/48x cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.20
sr 1:0:0:0: Attached scsi CD-ROM sr0
sr 1:0:0:0: Attached scsi generic sg1 type 5
scsi 3:0:0:0: Direct-Access     ATA      WDC WD5000AAKS-6 12.0 PQ: 0 ANSI: 5
sd 3:0:0:0: [sdb] 976773168 512-byte hardware sectors (500108 MB)
sd 3:0:0:0: [sdb] Write Protect is off
sd 3:0:0:0: [sdb] Mode Sense: 00 3a 00 00
sd 3:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't 
support DPO or FUA
sd 3:0:0:0: [sdb] 976773168 512-byte hardware sectors (500108 MB)
sd 3:0:0:0: [sdb] Write Protect is off
sd 3:0:0:0: [sdb] Mode Sense: 00 3a 00 00
sd 3:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't 
support DPO or FUA
  sdb: sdb1 sdb2 sdb3 sdb4
sd 3:0:0:0: [sdb] Attached SCSI disk
sd 3:0:0:0: Attached scsi generic sg2 type 0
Fusion MPT base driver 3.04.05
Copyright (c) 1999-2007 LSI Logic Corporation
Fusion MPT SPI Host driver 3.04.05
ieee1394: raw1394: /dev/raw1394 device initialized
ACPI: PCI Interrupt 0000:00:1a.7[B] -> GSI 18 (level, low) -> IRQ 18
PCI: Setting latency timer of device 0000:00:1a.7 to 64
ehci_hcd 0000:00:1a.7: EHCI Host Controller
ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:1a.7: debug port 1
PCI: cache line size of 32 is not supported by device 0000:00:1a.7
ehci_hcd 0000:00:1a.7: irq 18, io mem 0xf03a3000
ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 6 ports detected
ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 20 (level, low) -> IRQ 20
PCI: Setting latency timer of device 0000:00:1d.7 to 64
ehci_hcd 0000:00:1d.7: EHCI Host Controller
ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
ehci_hcd 0000:00:1d.7: debug port 1
PCI: cache line size of 32 is not supported by device 0000:00:1d.7
ehci_hcd 0000:00:1d.7: irq 20, io mem 0xf03a3400
ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 6 ports detected
ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver
USB Universal Host Controller Interface driver v3.0
ACPI: PCI Interrupt 0000:00:1a.0[A] -> GSI 20 (level, low) -> IRQ 20
PCI: Setting latency timer of device 0000:00:1a.0 to 64
uhci_hcd 0000:00:1a.0: UHCI Host Controller
uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:1a.0: irq 20, io base 0x00001840
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1a.1[B] -> GSI 18 (level, low) -> IRQ 18
PCI: Setting latency timer of device 0000:00:1a.1 to 64
uhci_hcd 0000:00:1a.1: UHCI Host Controller
uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:1a.1: irq 18, io base 0x00001860
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1a.2[C] -> GSI 19 (level, low) -> IRQ 19
PCI: Setting latency timer of device 0000:00:1a.2 to 64
uhci_hcd 0000:00:1a.2: UHCI Host Controller
uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
uhci_hcd 0000:00:1a.2: irq 19, io base 0x00001880
usb usb5: configuration #1 chosen from 1 choice
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 20 (level, low) -> IRQ 20
PCI: Setting latency timer of device 0000:00:1d.0 to 64
uhci_hcd 0000:00:1d.0: UHCI Host Controller
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
uhci_hcd 0000:00:1d.0: irq 20, io base 0x000018a0
usb usb6: configuration #1 chosen from 1 choice
hub 6-0:1.0: USB hub found
hub 6-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 22 (level, low) -> IRQ 22
PCI: Setting latency timer of device 0000:00:1d.1 to 64
uhci_hcd 0000:00:1d.1: UHCI Host Controller
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
uhci_hcd 0000:00:1d.1: irq 22, io base 0x000018c0
usb usb7: configuration #1 chosen from 1 choice
hub 7-0:1.0: USB hub found
hub 7-0:1.0: 2 ports detected
usb 4-1: new low speed USB device using uhci_hcd and address 2
ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 21 (level, low) -> IRQ 21
PCI: Setting latency timer of device 0000:00:1d.2 to 64
uhci_hcd 0000:00:1d.2: UHCI Host Controller
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
uhci_hcd 0000:00:1d.2: irq 21, io base 0x000018e0
usb usb8: configuration #1 chosen from 1 choice
hub 8-0:1.0: USB hub found
hub 8-0:1.0: 2 ports detected
usb 4-1: configuration #1 chosen from 1 choice
usbcore: registered new interface driver usblp
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
PNP: PS/2 Controller [PNP0303:KEYB,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
ACPI: PCI Interrupt 0000:00:1f.3[B] -> GSI 19 (level, low) -> IRQ 19
coretemp coretemp.0: Using undocumented features, absolute temperature 
might be wrong!
coretemp coretemp.1: Using undocumented features, absolute temperature 
might be wrong!
device-mapper: ioctl: 4.11.0-ioctl (2006-10-12) initialised: 
dm-devel@redhat.com
input: Logitech USB Receiver as /class/input/input2
input: USB HID v1.10 Keyboard [Logitech USB Receiver] on usb-0000:00:1a.1-1
Fixing up Logitech keyboard report descriptor
input: Logitech USB Receiver as /class/input/input3
input: USB HID v1.10 Mouse [Logitech USB Receiver] on usb-0000:00:1a.1-1
usbcore: registered new interface driver usbhid
drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver
oprofile: using NMI interrupt.
TCP cubic registered
NET: Registered protocol family 1
NET: Registered protocol family 10
IPv6 over IPv4 tunneling driver
NET: Registered protocol family 17
drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 328k freed
Intel(R) PRO/1000 Network Driver - version 7.6.12
Copyright (c) 1999-2007 Intel Corporation.
ACPI: PCI Interrupt 0000:00:19.0[A] -> GSI 23 (level, low) -> IRQ 23
PCI: Setting latency timer of device 0000:00:19.0 to 64
e1000: 0000:00:19.0: e1000_probe: (PCI Express:2.5Gb/s:Width x1) 
00:19:99:13:ca:4f
e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection
EXT3 FS on sdb3, internal journal
Adding 2000084k swap on /dev/sdb2.  Priority:-1 extents:1 across:2000084k
ADDRCONF(NETDEV_UP): eth0: link is not ready
e1000: eth0: e1000_watchdog_task: NIC Link is Up 100 Mbps Full Duplex, 
Flow Control: RX
e1000: eth0: e1000_watchdog_task: 10/100 speed: disabling TSO
ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
eth0: no IPv6 routers present
[...]
EXT3-fs error (device sda2): ext3_new_block: Allocating block in system 
zone - blocks from 1835450, length 1
EXT3-fs error (device sda2): ext3_new_block: Allocating block in system 
zone - blocks from 1835451, length 1
EXT3-fs error (device sda2): ext3_new_block: Allocating block in system 
zone - blocks from 1835452, length 1
EXT3-fs error (device sda2): ext3_new_block: Allocating block in system 
zone - blocks from 1835453, length 1
EXT3-fs error (device sda2): ext3_new_block: Allocating block in system 
zone - blocks from 1835454, length 1
EXT3-fs error (device sda2): ext3_new_block: Allocating block in system 
zone - blocks from 1835455, length 1
[...]

Marco

^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: Bug: get EXT3-fs error Allocating block in system zone
  2007-12-09 18:59             ` Linus Torvalds
@ 2007-12-09 19:09               ` Jens Axboe
  2007-12-09 19:58                 ` Marco Gatti
  2007-12-10 16:38               ` Mark Lord
  2007-12-19 21:25               ` Marco Gatti
  2 siblings, 1 reply; 25+ messages in thread
From: Jens Axboe @ 2007-12-09 19:09 UTC (permalink / raw)
  To: Linus Torvalds
  Cc: Robert Hancock, Marco Gatti, Andrew Morton,
	IDE/ATA development list, Greg KH, Thomas Gleixner, Ingo Molnar,
	Jeff Garzik

On Sun, Dec 09 2007, Linus Torvalds wrote:
> 
> 
> On Sun, 9 Dec 2007, Robert Hancock wrote:
> > 
> > The obvious suspect with a filesystem problem would be the disk 
> > controller driver, AHCI here. However, the controller appears to set the 
> > flag to indicate that it supports 64-bit DMA, so it should be fine, 
> > unless it lies of course (which we know that ATI SB600 chipset does, but 
> > I don't believe Intel is known to).
> > 
> > Could still be a DMA mapping bug that only shows up when IOMMU is used. 
> > However, AHCI is a pretty well tested driver..
> 
> AHCI is a pretty well tested driver, but 99%+ of all testers still tend to 
> have less than 4GB of memory. So I do *not* believe that the highmem bits 
> are all that well tested at all. 
> 
> Can somebody who knows the driver send Marco a test-patch to just limit 
> DMA to the low 32 bits, and then Marco can at least verify that yes, that 
> that it. While it looks like DMA problems, there could obviously be some 
> other subtle issue with big-memory machines (ie the PCI allocations etc 
> tend to change too!)

Was just thinking that, this should do the trick. If this works, then we
can look at whether this is a hardware or iommu or block bouncing
(unlikely, would affect more people) bug.

diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index 4688dbf..cad3cbc 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -623,6 +623,9 @@ static void ahci_save_initial_config(struct pci_dev *pdev,
 	hpriv->saved_cap = cap = readl(mmio + HOST_CAP);
 	hpriv->saved_port_map = port_map = readl(mmio + HOST_PORTS_IMPL);
 
+	hpriv->saved_cap &= ~HOST_CAP_64;
+	cap &= ~HOST_CAP_64;
+
 	/* some chips have errata preventing 64bit use */
 	if ((cap & HOST_CAP_64) && (hpriv->flags & AHCI_HFLAG_32BIT_ONLY)) {
 		dev_printk(KERN_INFO, &pdev->dev,

-- 
Jens Axboe


^ permalink raw reply related	[flat|nested] 25+ messages in thread

* Re: Bug: get EXT3-fs error Allocating block in system zone
  2007-12-09 17:55           ` Robert Hancock
@ 2007-12-09 18:59             ` Linus Torvalds
  2007-12-09 19:09               ` Jens Axboe
                                 ` (2 more replies)
  0 siblings, 3 replies; 25+ messages in thread
From: Linus Torvalds @ 2007-12-09 18:59 UTC (permalink / raw)
  To: Robert Hancock
  Cc: Marco Gatti, Andrew Morton, IDE/ATA development list, Greg KH,
	Thomas Gleixner, Ingo Molnar, Jens Axboe, Jeff Garzik



On Sun, 9 Dec 2007, Robert Hancock wrote:
> 
> The obvious suspect with a filesystem problem would be the disk 
> controller driver, AHCI here. However, the controller appears to set the 
> flag to indicate that it supports 64-bit DMA, so it should be fine, 
> unless it lies of course (which we know that ATI SB600 chipset does, but 
> I don't believe Intel is known to).
> 
> Could still be a DMA mapping bug that only shows up when IOMMU is used. 
> However, AHCI is a pretty well tested driver..

AHCI is a pretty well tested driver, but 99%+ of all testers still tend to 
have less than 4GB of memory. So I do *not* believe that the highmem bits 
are all that well tested at all. 

Can somebody who knows the driver send Marco a test-patch to just limit 
DMA to the low 32 bits, and then Marco can at least verify that yes, that 
that it. While it looks like DMA problems, there could obviously be some 
other subtle issue with big-memory machines (ie the PCI allocations etc 
tend to change too!)

		Linus

^ permalink raw reply	[flat|nested] 25+ messages in thread

* Re: Bug: get EXT3-fs error Allocating block in system zone
       [not found]         ` <fa.hqM73i24f6G31R5F3sKL8+3H8Ww@ifi.uio.no>
@ 2007-12-09 17:55           ` Robert Hancock
  2007-12-09 18:59             ` Linus Torvalds
  0 siblings, 1 reply; 25+ messages in thread
From: Robert Hancock @ 2007-12-09 17:55 UTC (permalink / raw)
  To: Marco Gatti
  Cc: Linus Torvalds, Andrew Morton, linux-kernel, Greg KH,
	Thomas Gleixner, Ingo Molnar

Marco Gatti wrote:
> Linus Torvalds schrieb:
>> Was there a dmesg out there somewhere?
>>
>> With 4G of RAM, you probably have some of it above the 4GB mark 
>> (because of RAM remapping etc, and the PCI decode hole in the low 
>> 4GB). It does sound like this is a DMA problem, and your controller 
>> cannot correctly DMA to the upper 4GB.
>>
>> So what controller/driver, what's the dmesg, and let's see if we can 
>> fix it by adding a DMA mask to it to limit it to the low 32 bits.
> 
> Controller / drivers:
> it's a board with intel Q35 chipset. The southbridge has an ICH9
> Intel Gigabit 82566DM-2 => e1000
> Intel matrix storage SATA => ahci.c
> Intel graphics media accelerator => not added to kernel
> Intel Audio => Intel HD Audio AC97
> 
> I just got "EXT3-fs error Allocating block in system zone" in dmesg with 
> 4 or more GBs of RAM. I listed boot up dmesg to get an idea of dma 
> config with different amount of RAM.
> 
> Thanks for your help.

The obvious suspect with a filesystem problem would be the disk 
controller driver, AHCI here. However, the controller appears to set the 
flag to indicate that it supports 64-bit DMA, so it should be fine, 
unless it lies of course (which we know that ATI SB600 chipset does, but 
I don't believe Intel is known to).

Could still be a DMA mapping bug that only shows up when IOMMU is used. 
However, AHCI is a pretty well tested driver..

> 
> dmesg with 2GB:

..

> 
> ahci 0000:00:1f.2: version 2.3
> ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 19 (level, low) -> IRQ 19
> ahci 0000:00:1f.2: nr_ports (6) and implemented port map (0xf) don't match
> ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 6 ports 3 Gbps 0xf impl SATA 
> mode
> ahci 0000:00:1f.2: flags: 64bit ncq sntf led clo pmp pio slum part
> PCI: Setting latency timer of device 0000:00:1f.2 to 64
> scsi0 : ahci
> scsi1 : ahci
> scsi2 : ahci
> scsi3 : ahci
> ata1: SATA max UDMA/133 cmd 0xffffc20000334100 ctl 0x0000000000000000 
> bmdma 0x0000000000000000 irq 316
> ata2: SATA max UDMA/133 cmd 0xffffc20000334180 ctl 0x0000000000000000 
> bmdma 0x0000000000000000 irq 316
> ata3: SATA max UDMA/133 cmd 0xffffc20000334200 ctl 0x0000000000000000 
> bmdma 0x0000000000000000 irq 316
> ata4: SATA max UDMA/133 cmd 0xffffc20000334280 ctl 0x0000000000000000 
> bmdma 0x0000000000000000 irq 316

-- 
Robert Hancock      Saskatoon, SK, Canada
To email, remove "nospam" from hancockr@nospamshaw.ca
Home Page: http://www.roberthancock.com/


^ permalink raw reply	[flat|nested] 25+ messages in thread

end of thread, other threads:[~2008-01-31 19:07 UTC | newest]

Thread overview: 25+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2007-12-04 20:54 Bug: get EXT3-fs error Allocating block in system zone Marco Gatti
2007-12-07  0:25 ` Andrew Morton
2007-12-07  0:42   ` Linus Torvalds
2007-12-07  7:24     ` Marco Gatti
2007-12-08 21:21     ` Marco Gatti
2007-12-09  0:47       ` Linus Torvalds
2007-12-09 16:59         ` Marco Gatti
2007-12-09 18:56           ` Linus Torvalds
2007-12-07  7:11   ` Marco Gatti
     [not found] <fa.Fg53DJSEh/kZhf/uRCv9FYZsaSQ@ifi.uio.no>
     [not found] ` <fa.nPzIjJ2SchPb1LOa/dRWb/WyEZU@ifi.uio.no>
     [not found]   ` <fa.LkmHGN+Fx6H930bfeCDU6pGdBKM@ifi.uio.no>
     [not found]     ` <fa.oSqMiIX7WubypXrhZGaRKU5wNGU@ifi.uio.no>
     [not found]       ` <fa.0pc9/nNmTq+eWIU9rADRn0xYGdI@ifi.uio.no>
     [not found]         ` <fa.hqM73i24f6G31R5F3sKL8+3H8Ww@ifi.uio.no>
2007-12-09 17:55           ` Robert Hancock
2007-12-09 18:59             ` Linus Torvalds
2007-12-09 19:09               ` Jens Axboe
2007-12-09 19:58                 ` Marco Gatti
2007-12-09 20:04                   ` Jens Axboe
     [not found]                     ` <475C536B.5070409@pianoinflames.de>
2007-12-09 21:01                       ` Jens Axboe
2007-12-10 18:01                         ` Marco Gatti
2007-12-10 18:08                           ` Jens Axboe
2007-12-10 18:11                           ` Linus Torvalds
2007-12-10 23:59                             ` Robert Hancock
2008-01-31 18:46                               ` Marco Gatti
2007-12-18  8:36                             ` Marco Gatti
2007-12-10 16:38               ` Mark Lord
2007-12-10 17:47                 ` Marco Gatti
2007-12-19 21:25               ` Marco Gatti
2007-12-19 21:27                 ` Alan Cox

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