* 2.6.32 seemed to have broken nVidia MCP7A sata controller
@ 2009-12-19 6:13 Mike Cui
2009-12-19 7:29 ` Jeff Garzik
0 siblings, 1 reply; 9+ messages in thread
From: Mike Cui @ 2009-12-19 6:13 UTC (permalink / raw)
To: linux-ide
I have an nVidia MCP7A AHCI controller. I upgraded to 2.6.32.2 and my
system deterministically freezes trying to mount file systems. Once in
a while it will come back and finish booting after freezing for 1
minute or 2. dmesg indicates that there were NCQ errors, but 2.6.31
anb before has always worked flawlessly for me. What changed in
2.6.32? I will be more than happy to help track down this issue.
Here is the dmesg output from the last time I could finish booting:
Linux version 2.6.32.2 (mcui@nitrate) (gcc version 4.4.2 (Gentoo 4.4.2
p1.0) ) #5 SMP PREEMPT Fri Dec 18 21:16:48 PST 2009
Command line: root=/dev/sda2 ro
KERNEL supported cpus:
Intel GenuineIntel
AMD AuthenticAMD
Centaur CentaurHauls
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009ec00 (usable)
BIOS-e820: 000000000009ec00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000e4000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 00000000cff90000 (usable)
BIOS-e820: 00000000cff90000 - 00000000cff9e000 (ACPI data)
BIOS-e820: 00000000cff9e000 - 00000000cffd0000 (ACPI NVS)
BIOS-e820: 00000000cffd0000 - 00000000e0000000 (reserved)
BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
BIOS-e820: 00000000fff00000 - 0000000100000000 (reserved)
BIOS-e820: 0000000100000000 - 0000000120000000 (usable)
DMI present.
AMI BIOS detected: BIOS may corrupt low RAM, working around it.
e820 update range: 0000000000000000 - 0000000000010000 (usable) ==>
(reserved)
last_pfn = 0x120000 max_arch_pfn = 0x400000000
MTRR default type: uncachable
MTRR fixed ranges enabled:
00000-9FFFF write-back
A0000-BFFFF uncachable
C0000-CFFFF write-protect
D0000-DFFFF uncachable
E0000-EFFFF write-through
F0000-FFFFF write-protect
MTRR variable ranges enabled:
0 base 0E0000000 mask FE0000000 uncachable
1 base 000000000 mask F00000000 write-back
2 base 100000000 mask FE0000000 write-back
3 disabled
4 disabled
5 disabled
6 disabled
7 disabled
x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
e820 update range: 00000000e0000000 - 0000000100000000 (usable) ==>
(reserved)
last_pfn = 0xcff90 max_arch_pfn = 0x400000000
initial memory mapped : 0 - 20000000
init_memory_mapping: 0000000000000000-00000000cff90000
0000000000 - 00cfe00000 page 2M
00cfe00000 - 00cff90000 page 4k
kernel direct mapping tables up to cff90000 @ 10000-16000
init_memory_mapping: 0000000100000000-0000000120000000
0100000000 - 0120000000 page 2M
kernel direct mapping tables up to 120000000 @ 14000-1a000
ACPI: RSDP 00000000000fb4c0 00024 (v02 ACPIAM)
ACPI: XSDT 00000000cff90100 00064 (v01 040809 XSDT1444 20090408 MSFT
00000097)
ACPI: FACP 00000000cff90290 000F4 (v03 040809 FACP1444 20090408 MSFT
00000097)
ACPI: DSDT 00000000cff904a0 09D1A (v01 A1049 A1049000 00000000 INTL
20060113)
ACPI: FACS 00000000cff9e000 00040
ACPI: APIC 00000000cff90390 00080 (v01 040809 APIC1444 20090408 MSFT
00000097)
ACPI: MCFG 00000000cff90410 0003C (v01 040809 OEMMCFG 20090408 MSFT
00000097)
ACPI: WDRT 00000000cff90450 00047 (v01 040809 NV-WDRT 20090408 MSFT
00000097)
ACPI: OEMB 00000000cff9e040 0007A (v01 040809 OEMB1444 20090408 MSFT
00000097)
ACPI: HPET 00000000cff9a1c0 00038 (v01 040809 OEMHPET0 20090408 MSFT
00000097)
ACPI: NVHD 00000000cff9e0c0 00284 (v01 040809 NVHDCP 20090408 MSFT
00000097)
ACPI: SSDT 00000000cff9ed50 00A7C (v01 DpgPmm CpuPm 00000012 INTL
20060113)
ACPI: Local APIC address 0xfee00000
(7 early reservations) ==> bootmem [0000000000 - 0120000000]
#0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 -
0000001000]
#1 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 -
0000008000]
#2 [0001000000 - 000141d318] TEXT DATA BSS ==> [0001000000 -
000141d318]
#3 [000009ec00 - 0000100000] BIOS reserved ==> [000009ec00 -
0000100000]
#4 [000141e000 - 000141e290] BRK ==> [000141e000 -
000141e290]
#5 [0000010000 - 0000014000] PGTABLE ==> [0000010000 -
0000014000]
#6 [0000014000 - 0000015000] PGTABLE ==> [0000014000 -
0000015000]
[ffffea0000000000-ffffea0003ffffff] PMD ->
[ffff880028600000-ffff88002bbfffff] on node 0
Zone PFN ranges:
DMA 0x00000010 -> 0x00001000
DMA32 0x00001000 -> 0x00100000
Normal 0x00100000 -> 0x00120000
Movable zone start PFN for each node
early_node_map[3] active PFN ranges
0: 0x00000010 -> 0x0000009e
0: 0x00000100 -> 0x000cff90
0: 0x00100000 -> 0x00120000
On node 0 totalpages: 982814
DMA zone: 56 pages used for memmap
DMA zone: 105 pages reserved
DMA zone: 3821 pages, LIFO batch:0
DMA32 zone: 14280 pages used for memmap
DMA32 zone: 833480 pages, LIFO batch:31
Normal zone: 1792 pages used for memmap
Normal zone: 129280 pages, LIFO batch:31
ACPI: PM-Timer IO Port: 0x4008
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
ACPI: IOAPIC (id[0x04] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 4, version 17, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 14 global_irq 14 high edge)
ACPI: INT_SRC_OVR (bus 0 bus_irq 15 global_irq 15 high edge)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
ACPI: IRQ14 used by override.
ACPI: IRQ15 used by override.
Using ACPI (MADT) for SMP configuration information
ACPI: HPET id: 0x10de8201 base: 0xfed00000
SMP: Allowing 4 CPUs, 0 hotplug CPUs
nr_irqs_gsi: 24
Allocating PCI resources starting at e0000000 (gap: e0000000:1ec00000)
NR_CPUS:4 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
PERCPU: Embedded 25 pages/cpu @ffff880028200000 s71000 r8192 d23208
u524288
pcpu-alloc: s71000 r8192 d23208 u524288 alloc=1*2097152
pcpu-alloc: [0] 0 1 2 3
Built 1 zonelists in Zone order, mobility grouping on. Total pages:
966581
Kernel command line: root=/dev/sda2 ro
PID hash table entries: 4096 (order: 3, 32768 bytes)
Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
Initializing CPU#0
PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Placing 64MB software IO TLB between ffff880020000000 -
ffff880024000000
software IO TLB at phys 0x20000000 - 0x24000000
Memory: 3798160k/4718592k available (2428k kernel code, 787336k
absent, 132212k reserved, 972k data, 372k init)
SLUB: Genslabs=13, HWalign=64, Order=0-3, MinObjects=0, CPUs=4,
Nodes=1
Hierarchical RCU implementation.
NR_IRQS:384
Extended CMOS year: 2000
spurious 8259A interrupt: IRQ7.
Console: colour VGA+ 80x25
console [tty0] enabled
hpet clockevent registered
HPET: 4 timers in total, 0 timers will be used for per-cpu timer
Fast TSC calibration using PIT
Detected 2399.985 MHz processor.
Calibrating delay loop (skipped), value calculated using timer
frequency.. 4799.97 BogoMIPS (lpj=2399985)
Mount-cache hash table entries: 256
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 4096K
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
mce: CPU supports 6 MCE banks
CPU0: Thermal monitoring enabled (TM2)
using mwait in idle threads.
Freeing SMP alternatives: 18k freed
ACPI: Core revision 20090903
Setting APIC routing to flat
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
CPU0: Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz stepping 0b
Booting processor 1 APIC 0x1 ip 0x6000
Initializing CPU#1
Calibrating delay using timer specific routine.. 4799.85 BogoMIPS
(lpj=2399926)
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 4096K
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 1
CPU1: Thermal monitoring enabled (TM2)
CPU1: Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz stepping 0b
checking TSC synchronization [CPU#0 -> CPU#1]: passed.
Booting processor 2 APIC 0x2 ip 0x6000
Initializing CPU#2
Calibrating delay using timer specific routine.. 4799.90 BogoMIPS
(lpj=2399954)
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 4096K
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 2
CPU2: Thermal monitoring enabled (TM2)
CPU2: Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz stepping 0b
checking TSC synchronization [CPU#0 -> CPU#2]: passed.
Booting processor 3 APIC 0x3 ip 0x6000
Initializing CPU#3
Calibrating delay using timer specific routine.. 4799.86 BogoMIPS
(lpj=2399934)
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 4096K
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 3
CPU3: Thermal monitoring enabled (TM2)
CPU3: Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz stepping 0b
checking TSC synchronization [CPU#0 -> CPU#3]: passed.
Brought up 4 CPUs
Total of 4 processors activated (19199.59 BogoMIPS).
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: MCFG configuration 0: base fc000000 segment 0 buses 0 - 31
PCI: Not using MMCONFIG.
PCI: Using configuration type 1 for base access
bio: create slab <bio-0> at 0
ACPI: EC: Look up EC in DSDT
ACPI: Executed 1 blocks of module-level executable AML code
ACPI: Interpreter enabled
ACPI: (supports S0 S5)
ACPI: Using IOAPIC for interrupt routing
PCI: MCFG configuration 0: base fc000000 segment 0 buses 0 - 31
PCI: MCFG area at fc000000 reserved in ACPI motherboard resources
PCI: Using MMCONFIG at fc000000 - fdffffff
ACPI: No dock devices found.
ACPI: PCI Root Bridge [PCI0] (0000:00)
pci 0000:00:03.0: reg 10 io port: [0x4f00-0x4fff]
pci 0000:00:03.2: reg 10 io port: [0x4900-0x493f]
pci 0000:00:03.2: reg 20 io port: [0x4d00-0x4d3f]
pci 0000:00:03.2: reg 24 io port: [0x4e00-0x4e3f]
pci 0000:00:03.2: PME# supported from D3hot D3cold
pci 0000:00:03.2: PME# disabled
pci 0000:00:03.5: reg 10 32bit mmio: [0xfae80000-0xfaefffff]
pci 0000:00:04.0: reg 10 32bit mmio: [0xfae7f000-0xfae7ffff]
pci 0000:00:04.0: supports D1 D2
pci 0000:00:04.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:00:04.0: PME# disabled
pci 0000:00:04.1: reg 10 32bit mmio: [0xfae7ec00-0xfae7ecff]
pci 0000:00:04.1: supports D1 D2
pci 0000:00:04.1: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:00:04.1: PME# disabled
pci 0000:00:06.0: reg 10 32bit mmio: [0xfae7d000-0xfae7dfff]
pci 0000:00:06.0: supports D1 D2
pci 0000:00:06.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:00:06.0: PME# disabled
pci 0000:00:06.1: reg 10 32bit mmio: [0xfae7e800-0xfae7e8ff]
pci 0000:00:06.1: supports D1 D2
pci 0000:00:06.1: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:00:06.1: PME# disabled
pci 0000:00:08.0: reg 10 32bit mmio: [0xfae78000-0xfae7bfff]
pci 0000:00:08.0: PME# supported from D3hot D3cold
pci 0000:00:08.0: PME# disabled
pci 0000:00:0a.0: reg 10 32bit mmio: [0xfae7c000-0xfae7cfff]
pci 0000:00:0a.0: reg 14 io port: [0xd480-0xd487]
pci 0000:00:0a.0: reg 18 32bit mmio: [0xfae7e400-0xfae7e4ff]
pci 0000:00:0a.0: reg 1c 32bit mmio: [0xfae7e000-0xfae7e00f]
pci 0000:00:0a.0: supports D1 D2
pci 0000:00:0a.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:00:0a.0: PME# disabled
pci 0000:00:0b.0: reg 10 io port: [0xd400-0xd407]
pci 0000:00:0b.0: reg 14 io port: [0xd080-0xd083]
pci 0000:00:0b.0: reg 18 io port: [0xd000-0xd007]
pci 0000:00:0b.0: reg 1c io port: [0xcc00-0xcc03]
pci 0000:00:0b.0: reg 20 io port: [0xc880-0xc88f]
pci 0000:00:0b.0: reg 24 32bit mmio: [0xfae76000-0xfae77fff]
pci 0000:00:0c.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:00:0c.0: PME# disabled
pci 0000:00:10.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:00:10.0: PME# disabled
pci 0000:00:15.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:00:15.0: PME# disabled
pci 0000:00:09.0: transparent bridge
pci 0000:03:00.0: reg 10 32bit mmio: [0xfb000000-0xfbffffff]
pci 0000:03:00.0: reg 14 64bit mmio pref: [0xe0000000-0xefffffff]
pci 0000:03:00.0: reg 1c 64bit mmio pref: [0xf8000000-0xf9ffffff]
pci 0000:03:00.0: reg 24 io port: [0xec00-0xec7f]
pci 0000:03:00.0: reg 30 32bit mmio pref: [0xfafe0000-0xfaffffff]
pci 0000:00:10.0: bridge io port: [0xe000-0xefff]
pci 0000:00:10.0: bridge 32bit mmio: [0xfaf00000-0xfbffffff]
pci 0000:00:10.0: bridge 64bit mmio pref: [0xe0000000-0xf9ffffff]
pci_bus 0000:00: on NUMA node 0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PBB0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.IXVE._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.XVR0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P6._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LNKB] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LNKC] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LNKD] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LN0A] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LN0B] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LN0C] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LN0D] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LN1A] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LN1B] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LN1C] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LN1D] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LN2A] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LN2B] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LN2C] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LN2D] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LN3A] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LN3B] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LN3C] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LN3D] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LN4A] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LN4B] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LN4C] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LN4D] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LN5A] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LN5B] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LN5C] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LN5D] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LN6A] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LN6B] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LN6C] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LN6D] (IRQs 16 17 18 19) *0, disabled.
ACPI: PCI Interrupt Link [LUB0] (IRQs 20 21 22 23) *7
ACPI: PCI Interrupt Link [LUB2] (IRQs 20 21 22 23) *11
ACPI: PCI Interrupt Link [LMAC] (IRQs 20 21 22 23) *11
ACPI: PCI Interrupt Link [LAZA] (IRQs 20 21 22 23) *15
ACPI: PCI Interrupt Link [SGRU] (IRQs 20 21 22 23) *5
ACPI: PCI Interrupt Link [LSMB] (IRQs 20 21 22 23) *15
ACPI: PCI Interrupt Link [LPMU] (IRQs 20 21 22 23) *14
ACPI: PCI Interrupt Link [LSA0] (IRQs 20 21 22 23) *10
ACPI: PCI Interrupt Link [LATA] (IRQs 20 21 22 23) *0, disabled.
ACPI: PCI Interrupt Link [UB11] (IRQs 20 21 22 23) *9
ACPI: PCI Interrupt Link [UB12] (IRQs 20 21 22 23) *5
ACPI: PCI Interrupt Link [LRP0] (IRQs 20 21 22 23) *11
ACPI: PCI Interrupt Link [LRP1] (IRQs 20 21 22 23) *0, disabled.
ACPI: PCI Interrupt Link [LRP2] (IRQs 20 21 22 23) *0, disabled.
ACPI: PCI Interrupt Link [LRP3] (IRQs 20 21 22 23) *9
ACPI: PCI Interrupt Link [LRP4] (IRQs 20 21 22 23) *0, disabled.
ACPI: PCI Interrupt Link [LRP5] (IRQs 20 21 22 23) *0, disabled.
ACPI: PCI Interrupt Link [LRP6] (IRQs 20 21 22 23) *0, disabled.
vgaarb: device added:
PCI:0000:03:00.0,decodes=io+mem,owns=io+mem,locks=none
vgaarb: loaded
SCSI subsystem initialized
libata version 3.00 loaded.
PCI: Using ACPI for IRQ routing
hpet0: at MMIO 0xfed00000, IRQs 2, 8, 31, 31
hpet0: 4 comparators, 64-bit 25.000000 MHz counter
Switching to clocksource tsc
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp: PnP ACPI: found 12 devices
ACPI: ACPI bus type pnp unregistered
system 00:04: ioport range 0x4d0-0x4d1 has been reserved
system 00:04: ioport range 0x800-0x80f has been reserved
system 00:04: ioport range 0x4000-0x407f has been reserved
system 00:04: ioport range 0x4080-0x40ff has been reserved
system 00:04: ioport range 0x4400-0x447f has been reserved
system 00:04: ioport range 0x4480-0x44ff has been reserved
system 00:04: ioport range 0x4800-0x487f has been reserved
system 00:04: ioport range 0x4880-0x48ff has been reserved
system 00:04: iomem range 0xfefe2000-0xfefe3fff has been reserved
system 00:04: iomem range 0xfefe1000-0xfefe1fff has been reserved
system 00:04: iomem range 0xfee01000-0xfeefffff has been reserved
system 00:08: ioport range 0x290-0x297 has been reserved
system 00:09: iomem range 0xfec00000-0xfec00fff could not be reserved
system 00:09: iomem range 0xfee00000-0xfee00fff has been reserved
system 00:0a: iomem range 0xfc000000-0xfdffffff has been reserved
system 00:0b: iomem range 0x0-0x9ffff could not be reserved
system 00:0b: iomem range 0xc0000-0xcffff has been reserved
system 00:0b: iomem range 0xe0000-0xfffff could not be reserved
system 00:0b: iomem range 0x100000-0xdfffffff could not be reserved
system 00:0b: iomem range 0xfec00000-0xffffffff could not be reserved
pci 0000:00:09.0: PCI bridge, secondary bus 0000:01
pci 0000:00:09.0: IO window: disabled
pci 0000:00:09.0: MEM window: disabled
pci 0000:00:09.0: PREFETCH window: disabled
pci 0000:00:0c.0: PCI bridge, secondary bus 0000:02
pci 0000:00:0c.0: IO window: disabled
pci 0000:00:0c.0: MEM window: disabled
pci 0000:00:0c.0: PREFETCH window: disabled
pci 0000:00:10.0: PCI bridge, secondary bus 0000:03
pci 0000:00:10.0: IO window: 0xe000-0xefff
pci 0000:00:10.0: MEM window: 0xfaf00000-0xfbffffff
pci 0000:00:10.0: PREFETCH window: 0x000000e0000000-0x000000f9ffffff
pci 0000:00:15.0: PCI bridge, secondary bus 0000:04
pci 0000:00:15.0: IO window: disabled
pci 0000:00:15.0: MEM window: disabled
pci 0000:00:15.0: PREFETCH window: disabled
pci 0000:00:09.0: setting latency timer to 64
ACPI: PCI Interrupt Link [LRP0] enabled at IRQ 23
pci 0000:00:0c.0: PCI INT A -> Link[LRP0] -> GSI 23 (level, low) ->
IRQ 23
pci 0000:00:0c.0: setting latency timer to 64
pci 0000:00:10.0: setting latency timer to 64
ACPI: PCI Interrupt Link [LRP3] enabled at IRQ 22
pci 0000:00:15.0: PCI INT A -> Link[LRP3] -> GSI 22 (level, low) ->
IRQ 22
pci 0000:00:15.0: setting latency timer to 64
pci_bus 0000:00: resource 0 io: [0x00-0xffff]
pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffffffffffff]
pci_bus 0000:01: resource 3 io: [0x00-0xffff]
pci_bus 0000:01: resource 4 mem: [0x000000-0xffffffffffffffff]
pci_bus 0000:03: resource 0 io: [0xe000-0xefff]
pci_bus 0000:03: resource 1 mem: [0xfaf00000-0xfbffffff]
pci_bus 0000:03: resource 2 pref mem [0xe0000000-0xf9ffffff]
NET: Registered protocol family 2
IP route cache hash table entries: 131072 (order: 8, 1048576 bytes)
TCP established hash table entries: 262144 (order: 10, 4194304 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 262144 bind 65536)
TCP reno registered
NET: Registered protocol family 1
pci 0000:03:00.0: Boot video device
msgmni has been set to 7420
io scheduler noop registered
io scheduler cfq registered (default)
pcieport 0000:00:0c.0: irq 24 for MSI/MSI-X
pcieport 0000:00:0c.0: setting latency timer to 64
pcieport 0000:00:15.0: irq 25 for MSI/MSI-X
pcieport 0000:00:15.0: setting latency timer to 64
ahci 0000:00:0b.0: version 3.0
ACPI: PCI Interrupt Link [LSA0] enabled at IRQ 21
ahci 0000:00:0b.0: PCI INT A -> Link[LSA0] -> GSI 21 (level, low) ->
IRQ 21
ahci 0000:00:0b.0: irq 26 for MSI/MSI-X
ahci 0000:00:0b.0: AHCI 0001.0200 32 slots 6 ports 3 Gbps 0x3f impl
SATA mode
ahci 0000:00:0b.0: flags: 64bit ncq sntf led pmp pio slum part sxs boh
ahci 0000:00:0b.0: setting latency timer to 64
scsi0 : ahci
scsi1 : ahci
scsi2 : ahci
scsi3 : ahci
scsi4 : ahci
scsi5 : ahci
ata1: SATA max UDMA/133 abar m8192@0xfae76000 port 0xfae76100 irq 26
ata2: SATA max UDMA/133 abar m8192@0xfae76000 port 0xfae76180 irq 26
ata3: SATA max UDMA/133 abar m8192@0xfae76000 port 0xfae76200 irq 26
ata4: SATA max UDMA/133 abar m8192@0xfae76000 port 0xfae76280 irq 26
ata5: SATA max UDMA/133 abar m8192@0xfae76000 port 0xfae76300 irq 26
ata6: SATA max UDMA/133 abar m8192@0xfae76000 port 0xfae76380 irq 26
PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
PNP: PS/2 appears to have AUX port disabled, if this is incorrect
please boot with i8042.nopnp
serio: i8042 KBD port at 0x60,0x64 irq 1
cpuidle: using governor ladder
cpuidle: using governor menu
TCP cubic registered
NET: Registered protocol family 17
input: AT Translated Set 2 keyboard as
/devices/platform/i8042/serio0/input/input0
ata3: SATA link down (SStatus 0 SControl 300)
ata4: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata6: SATA link down (SStatus 0 SControl 300)
ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata5: SATA link down (SStatus 0 SControl 300)
ata4.00: ATAPI: TSSTcorp CDDVDW SH-S203B, SB02, max UDMA/100, ATAPI AN
ata4.00: configured for UDMA/100
ata1.00: ATA-7: WDC WD800ADFS-75SLR2, 21.07Q21, max UDMA/133
ata1.00: 156250000 sectors, multi 0: LBA48 NCQ (depth 31/32), AA
ata1.00: configured for UDMA/133
scsi 0:0:0:0: Direct-Access ATA WDC WD800ADFS-75 21.0 PQ: 0
ANSI: 5
sd 0:0:0:0: [sda] 156250000 512-byte logical blocks: (80.0 GB/74.5
GiB)
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
ata2.00: ATA-7: ST3250620AS, 3.AAC, max UDMA/133
ata2.00: 488397168 sectors, multi 0: LBA48 NCQ (depth 31/32)
ata2.00: configured for UDMA/133
scsi 1:0:0:0: Direct-Access ATA ST3250620AS 3.AA PQ: 0
ANSI: 5
sd 1:0:0:0: [sdb] 488397168 512-byte logical blocks: (250 GB/232 GiB)
sd 1:0:0:0: [sdb] Write Protect is off
sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't
support DPO or FUA
sdb:
scsi 3:0:0:0: CD-ROM TSSTcorp CDDVDW SH-S203B SB02 PQ: 0
ANSI: 5
sdb1 sdb2
sd 1:0:0:0: [sdb] Attached SCSI disk
EXT4-fs (sda2): mounted filesystem with ordered data mode
VFS: Mounted root (ext4 filesystem) readonly on device 8:2.
Freeing unused kernel memory: 372k freed
udev: starting version 135
input: Power Button as
/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
ACPI: Power Button [PWRB]
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
ACPI: Power Button [PWRF]
ACPI: SSDT 00000000cff9e350 00277 (v01 DpgPmm P001Ist 00000011 INTL
20060113)
processor LNXCPU:00: registered as cooling_device0
ACPI: SSDT 00000000cff9e5d0 00277 (v01 DpgPmm P002Ist 00000012 INTL
20060113)
processor LNXCPU:01: registered as cooling_device1
ACPI: SSDT 00000000cff9e850 00277 (v01 DpgPmm P003Ist 00000012 INTL
20060113)
processor LNXCPU:02: registered as cooling_device2
ACPI: SSDT 00000000cff9ead0 00277 (v01 DpgPmm P004Ist 00000012 INTL
20060113)
processor LNXCPU:03: registered as cooling_device3
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
Driver 'rtc_cmos' needs updating - please use bus_type methods
rtc_cmos 00:06: RTC can wake from S4
rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
rtc0: alarms up to one year, y3k, 114 bytes nvram, hpet irqs
forcedeth: Reverse Engineered nForce ethernet driver. Version 0.64.
ACPI: PCI Interrupt Link [LMAC] enabled at IRQ 20
forcedeth 0000:00:0a.0: PCI INT A -> Link[LMAC] -> GSI 20 (level, low)
-> IRQ 20
forcedeth 0000:00:0a.0: setting latency timer to 64
sr0: scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.20
sr 3:0:0:0: Attached scsi CD-ROM sr0
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
forcedeth 0000:00:0a.0: ifname eth0, PHY OUI 0x732 @ 3, addr
00:23:54:44:72:8a
forcedeth 0000:00:0a.0: highdma csum pwrctl gbit lnktim msi desc-v3
ACPI: PCI Interrupt Link [LUB0] enabled at IRQ 23
ohci_hcd 0000:00:04.0: PCI INT A -> Link[LUB0] -> GSI 23 (level, low)
-> IRQ 23
ohci_hcd 0000:00:04.0: setting latency timer to 64
ohci_hcd 0000:00:04.0: OHCI Host Controller
ohci_hcd 0000:00:04.0: new USB bus registered, assigned bus number 1
ohci_hcd 0000:00:04.0: irq 23, io mem 0xfae7f000
sd 0:0:0:0: Attached scsi generic sg0 type 0
sd 1:0:0:0: Attached scsi generic sg1 type 0
sr 3:0:0:0: Attached scsi generic sg2 type 5
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
Warning! ehci_hcd should always be loaded before uhci_hcd and
ohci_hcd, not after
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 Link [LUB2] enabled at IRQ 22
ehci_hcd 0000:00:04.1: PCI INT B -> Link[LUB2] -> GSI 22 (level, low)
-> IRQ 22
ehci_hcd 0000:00:04.1: setting latency timer to 64
ehci_hcd 0000:00:04.1: EHCI Host Controller
ehci_hcd 0000:00:04.1: new USB bus registered, assigned bus number 2
ehci_hcd 0000:00:04.1: debug port 1
ehci_hcd 0000:00:04.1: cache line size of 32 is not supported
ehci_hcd 0000:00:04.1: irq 22, io mem 0xfae7ec00
ehci_hcd 0000:00:04.1: USB 2.0 started, EHCI 1.00
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 6 ports detected
ACPI: PCI Interrupt Link [UB11] enabled at IRQ 21
ohci_hcd 0000:00:06.0: PCI INT A -> Link[UB11] -> GSI 21 (level, low)
-> IRQ 21
ohci_hcd 0000:00:06.0: setting latency timer to 64
ohci_hcd 0000:00:06.0: OHCI Host Controller
ohci_hcd 0000:00:06.0: new USB bus registered, assigned bus number 3
ohci_hcd 0000:00:06.0: irq 21, io mem 0xfae7d000
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 6 ports detected
ACPI: PCI Interrupt Link [UB12] enabled at IRQ 20
ehci_hcd 0000:00:06.1: PCI INT B -> Link[UB12] -> GSI 20 (level, low)
-> IRQ 20
ehci_hcd 0000:00:06.1: setting latency timer to 64
ehci_hcd 0000:00:06.1: EHCI Host Controller
ehci_hcd 0000:00:06.1: new USB bus registered, assigned bus number 4
ehci_hcd 0000:00:06.1: debug port 1
ehci_hcd 0000:00:06.1: cache line size of 32 is not supported
ehci_hcd 0000:00:06.1: irq 20, io mem 0xfae7e800
ehci_hcd 0000:00:06.1: USB 2.0 started, EHCI 1.00
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 6 ports detected
HDA Intel 0000:00:08.0: power state changed by ACPI to D0
ACPI: PCI Interrupt Link [LAZA] enabled at IRQ 23
HDA Intel 0000:00:08.0: PCI INT A -> Link[LAZA] -> GSI 23 (level, low)
-> IRQ 23
HDA Intel 0000:00:08.0: setting latency timer to 64
usb 2-1: new high speed USB device using ehci_hcd and address 2
hda-codec: No codec parser is available
usb 2-1: configuration #1 chosen from 1 choice
nvidia: module license 'NVIDIA' taints kernel.
Disabling lock debugging due to kernel taint
usb 3-3: new full speed USB device using ohci_hcd and address 2
usb 3-3: configuration #1 chosen from 1 choice
hub 3-3:1.0: USB hub found
hub 3-3:1.0: 3 ports detected
ACPI: PCI Interrupt Link [LPMU] enabled at IRQ 22
nvidia 0000:00:03.5: PCI INT B -> Link[LPMU] -> GSI 22 (level, low) ->
IRQ 22
ACPI: PCI Interrupt Link [SGRU] enabled at IRQ 21
nvidia 0000:03:00.0: PCI INT A -> Link[SGRU] -> GSI 21 (level, low) ->
IRQ 21
nvidia 0000:03:00.0: setting latency timer to 64
NVRM: loading NVIDIA UNIX x86_64 Kernel Module 190.42 Tue Oct 20
20:25:42 PDT 2009
usb 3-3.1: new low speed USB device using ohci_hcd and address 3
usb 3-3.1: configuration #1 chosen from 1 choice
input: Dell Dell USB Keyboard Hub as
/devices/pci0000:00/0000:00:06.0/usb3/3-3/3-3.1/3-3.1:1.0/input/input3
generic-usb 0003:413C:2006.0001: input: USB HID v1.10 Keyboard [Dell
Dell USB Keyboard Hub] on usb-0000:00:06.0-3.1/input0
input: Dell Dell USB Keyboard Hub as
/devices/pci0000:00/0000:00:06.0/usb3/3-3/3-3.1/3-3.1:1.1/input/input4
generic-usb 0003:413C:2006.0002: input: USB HID v1.10 Device [Dell
Dell USB Keyboard Hub] on usb-0000:00:06.0-3.1/input1
usbcore: registered new interface driver usbhid
usbhid: v2.6:USB HID core driver
usb 3-3.3: new low speed USB device using ohci_hcd and address 4
usb 3-3.3: configuration #1 chosen from 1 choice
input: Microsoft Microsoft IntelliMouse® Explorer as
/devices/pci0000:00/0000:00:06.0/usb3/3-3/3-3.3/3-3.3:1.0/input/input5
generic-usb 0003:045E:0095.0003: input: USB HID v1.11 Mouse [Microsoft
Microsoft IntelliMouse® Explorer] on usb-0000:00:06.0-3.3/input0
fuse init (API version 7.13)
ata1.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x6 frozen
ata1.00: cmd 61/08:00:4f:ad:03/00:00:00:00:00/40 tag 0 ncq 4096 out
res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1: hard resetting link
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata1.00: configured for UDMA/133
ata1.00: device reported invalid CHS sector 0
ata1: EH complete
SGI XFS with security attributes, large block/inode numbers, no debug
enabled
XFS mounting filesystem sda4
Ending clean XFS mount for filesystem: sda4
Adding 4112632k swap on /dev/sda3. Priority:-1 extents:1
across:4112632k
ata1.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x6 frozen
ata1.00: cmd 61/40:00:d7:8d:e2/00:00:05:00:00/40 tag 0 ncq 32768 out
res 40/00:78:00:00:00/00:00:00:00:00/40 Emask 0x4 (timeout)
ata1: hard resetting link
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata1.00: configured for UDMA/133
ata1.00: device reported invalid CHS sector 0
ata1: EH complete
ata1.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x6 frozen
ata1.00: cmd 61/10:00:3f:6b:73/00:00:02:00:00/40 tag 0 ncq 8192 out
res 40/00:78:00:00:00/00:00:00:00:00/40 Emask 0x4 (timeout)
ata1: hard resetting link
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata1.00: configured for UDMA/133
ata1.00: device reported invalid CHS sector 0
ata1: EH complete
ata1.00: NCQ disabled due to excessive errors
ata1.00: exception Emask 0x0 SAct 0x7ff1ffff SErr 0x0 action 0x6
frozen
ata1.00: cmd 61/08:00:f7:95:e2/00:00:05:00:00/40 tag 0 ncq 4096 out
res 40/00:78:00:00:00/00:00:00:00:00/40 Emask 0x4 (timeout)
ata1.00: cmd 61/08:08:c7:0c:95/00:00:00:00:00/40 tag 1 ncq 4096 out
res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1.00: cmd 61/08:10:3f:b7:97/00:00:00:00:00/40 tag 2 ncq 4096 out
res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1.00: cmd 61/08:18:4f:ad:c3/00:00:00:00:00/40 tag 3 ncq 4096 out
res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1.00: cmd 61/08:20:af:ad:c3/00:00:00:00:00/40 tag 4 ncq 4096 out
res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1.00: cmd 61/08:28:cf:ad:c3/00:00:00:00:00/40 tag 5 ncq 4096 out
res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1.00: cmd 61/08:30:37:36:c4/00:00:00:00:00/40 tag 6 ncq 4096 out
res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1.00: cmd 61/08:38:47:36:c4/00:00:00:00:00/40 tag 7 ncq 4096 out
res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1.00: cmd 61/08:40:cf:6d:c4/00:00:00:00:00/40 tag 8 ncq 4096 out
res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1.00: cmd 61/20:48:0f:6e:c4/00:00:00:00:00/40 tag 9 ncq 16384 out
res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1.00: cmd 61/08:50:87:72:c4/00:00:00:00:00/40 tag 10 ncq 4096 out
res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1.00: cmd 61/08:58:8f:b3:cb/00:00:00:00:00/40 tag 11 ncq 4096 out
res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1.00: cmd 61/20:60:4f:ad:d7/00:00:00:00:00/40 tag 12 ncq 16384 out
res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1.00: cmd 61/08:68:8f:ad:03/00:00:01:00:00/40 tag 13 ncq 4096 out
res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1.00: cmd 61/08:70:4f:ed:4d/00:00:01:00:00/40 tag 14 ncq 4096 out
res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1.00: cmd 61/10:78:b7:70:91/00:00:02:00:00/40 tag 15 ncq 8192 out
res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1.00: cmd 61/08:80:2f:d7:08/00:00:00:00:00/40 tag 16 ncq 4096 out
res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1.00: cmd 61/08:a0:bf:ea:08/00:00:00:00:00/40 tag 20 ncq 4096 out
res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1.00: cmd 61/08:a8:47:bb:0f/00:00:00:00:00/40 tag 21 ncq 4096 out
res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1.00: cmd 61/08:b0:4f:71:15/00:00:00:00:00/40 tag 22 ncq 4096 out
res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1.00: cmd 61/08:b8:87:73:15/00:00:00:00:00/40 tag 23 ncq 4096 out
res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1.00: cmd 61/08:c0:4f:ad:43/00:00:00:00:00/40 tag 24 ncq 4096 out
res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1.00: cmd 61/08:c8:07:af:83/00:00:00:00:00/40 tag 25 ncq 4096 out
res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1.00: cmd 61/08:d0:37:b0:83/00:00:00:00:00/40 tag 26 ncq 4096 out
res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1.00: cmd 61/08:d8:97:b3:83/00:00:00:00:00/40 tag 27 ncq 4096 out
res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1.00: cmd 61/08:e0:3f:d4:83/00:00:00:00:00/40 tag 28 ncq 4096 out
res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1.00: cmd 61/08:e8:97:d6:83/00:00:00:00:00/40 tag 29 ncq 4096 out
res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1.00: cmd 61/08:f0:d7:d7:83/00:00:00:00:00/40 tag 30 ncq 4096 out
res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1: hard resetting link
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata1.00: configured for UDMA/133
ata1.00: device reported invalid CHS sector 0
ata1.00: device reported invalid CHS sector 0
ata1.00: device reported invalid CHS sector 0
ata1.00: device reported invalid CHS sector 0
ata1.00: device reported invalid CHS sector 0
ata1.00: device reported invalid CHS sector 0
ata1.00: device reported invalid CHS sector 0
ata1.00: device reported invalid CHS sector 0
ata1.00: device reported invalid CHS sector 0
ata1.00: device reported invalid CHS sector 0
ata1.00: device reported invalid CHS sector 0
ata1.00: device reported invalid CHS sector 0
ata1.00: device reported invalid CHS sector 0
ata1.00: device reported invalid CHS sector 0
ata1.00: device reported invalid CHS sector 0
ata1.00: device reported invalid CHS sector 0
ata1.00: device reported invalid CHS sector 0
ata1.00: device reported invalid CHS sector 0
ata1.00: device reported invalid CHS sector 0
ata1.00: device reported invalid CHS sector 0
ata1.00: device reported invalid CHS sector 0
ata1.00: device reported invalid CHS sector 0
ata1.00: device reported invalid CHS sector 0
ata1.00: device reported invalid CHS sector 0
ata1.00: device reported invalid CHS sector 0
ata1.00: device reported invalid CHS sector 0
ata1.00: device reported invalid CHS sector 0
ata1.00: device reported invalid CHS sector 0
^ permalink raw reply [flat|nested] 9+ messages in thread* Re: 2.6.32 seemed to have broken nVidia MCP7A sata controller
2009-12-19 6:13 2.6.32 seemed to have broken nVidia MCP7A sata controller Mike Cui
@ 2009-12-19 7:29 ` Jeff Garzik
2009-12-19 18:35 ` Robert Hancock
0 siblings, 1 reply; 9+ messages in thread
From: Jeff Garzik @ 2009-12-19 7:29 UTC (permalink / raw)
To: Mike Cui; +Cc: linux-ide, LKML
On 12/19/2009 01:13 AM, Mike Cui wrote:
> I have an nVidia MCP7A AHCI controller. I upgraded to 2.6.32.2 and my
> system deterministically freezes trying to mount file systems. Once in
> a while it will come back and finish booting after freezing for 1
> minute or 2. dmesg indicates that there were NCQ errors, but 2.6.31
> anb before has always worked flawlessly for me. What changed in
> 2.6.32? I will be more than happy to help track down this issue.
> ata1.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x6 frozen
> ata1.00: cmd 61/08:00:4f:ad:03/00:00:00:00:00/40 tag 0 ncq 4096 out
> res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
> ata1: hard resetting link
> ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
> ata1.00: configured for UDMA/133
> ata1.00: device reported invalid CHS sector 0
Looks like things are timing out, and then go downhill from there. This
explanation of timeout gives some hints on possible causes:
http://ata.wiki.kernel.org/index.php/Libata_error_messages#Error_classes
The ideal would be if you could bisect between 2.6.31 and 2.6.32, to see
if it's a software change that is the cause.
Looking at drivers/ata/ahci.c history, the only thing that -might- cause
problems is 388539f3ff0cf1de926b03f94e1eec112358f74d ('git show $commit'
for full commit info and diff).
Jeff
^ permalink raw reply [flat|nested] 9+ messages in thread* Re: 2.6.32 seemed to have broken nVidia MCP7A sata controller
2009-12-19 7:29 ` Jeff Garzik
@ 2009-12-19 18:35 ` Robert Hancock
2009-12-19 22:37 ` Mike Cui
0 siblings, 1 reply; 9+ messages in thread
From: Robert Hancock @ 2009-12-19 18:35 UTC (permalink / raw)
To: Jeff Garzik; +Cc: Mike Cui, linux-ide, LKML
On 12/19/2009 01:29 AM, Jeff Garzik wrote:
> On 12/19/2009 01:13 AM, Mike Cui wrote:
>> I have an nVidia MCP7A AHCI controller. I upgraded to 2.6.32.2 and my
>> system deterministically freezes trying to mount file systems. Once in
>> a while it will come back and finish booting after freezing for 1
>> minute or 2. dmesg indicates that there were NCQ errors, but 2.6.31
>> anb before has always worked flawlessly for me. What changed in
>> 2.6.32? I will be more than happy to help track down this issue.
>
>> ata1.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x6 frozen
>> ata1.00: cmd 61/08:00:4f:ad:03/00:00:00:00:00/40 tag 0 ncq 4096 out
>> res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
>> ata1: hard resetting link
>> ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
>> ata1.00: configured for UDMA/133
>> ata1.00: device reported invalid CHS sector 0
>
> Looks like things are timing out, and then go downhill from there. This
> explanation of timeout gives some hints on possible causes:
> http://ata.wiki.kernel.org/index.php/Libata_error_messages#Error_classes
>
> The ideal would be if you could bisect between 2.6.31 and 2.6.32, to see
> if it's a software change that is the cause.
>
> Looking at drivers/ata/ahci.c history, the only thing that -might- cause
> problems is 388539f3ff0cf1de926b03f94e1eec112358f74d ('git show $commit'
> for full commit info and diff).
I suspect that as well (it's the commit that adds FPDMA auto-activate on
DMA setup FIS support). Your drive indicates it's supported but it's
possible it's broken on that drive or the controller. If the drive
doesn't set the activate bit in the DMA setup FIS properly or the
controller doesn't respect it, then FPDMA requests will stall.
Mike, can you try and revert that patch, or else just change this line
in drivers/ata/ahci.c:
pi.flags |= ATA_FLAG_NCQ | ATA_FLAG_FPDMA_AA;
to
pi.flags |= ATA_FLAG_NCQ;
and rebuild and see if it works better?
I tend to suspect the controller is the problem (I've got WD drives that
work fine with AA on Intel AHCI, though it could be model-specific). I
guess the only way to verify for sure which one it is would be if
someone else had that particular drive model on a different AHCI
controller and could verify if it worked with 2.6.32+ or not.
^ permalink raw reply [flat|nested] 9+ messages in thread* Re: 2.6.32 seemed to have broken nVidia MCP7A sata controller
2009-12-19 18:35 ` Robert Hancock
@ 2009-12-19 22:37 ` Mike Cui
2009-12-19 22:55 ` Jeff Garzik
2009-12-27 21:52 ` Robert Hancock
0 siblings, 2 replies; 9+ messages in thread
From: Mike Cui @ 2009-12-19 22:37 UTC (permalink / raw)
To: Robert Hancock; +Cc: Jeff Garzik, linux-ide, LKML
Thanks, changing that one line fixed it. I can try to find an intel
motherboard sometime next week to see if it's the drive or the
controller.
On Sat, Dec 19, 2009 at 10:35 AM, Robert Hancock <hancockrwd@gmail.com> wrote:
> On 12/19/2009 01:29 AM, Jeff Garzik wrote:
>>
>> On 12/19/2009 01:13 AM, Mike Cui wrote:
>>>
>>> I have an nVidia MCP7A AHCI controller. I upgraded to 2.6.32.2 and my
>>> system deterministically freezes trying to mount file systems. Once in
>>> a while it will come back and finish booting after freezing for 1
>>> minute or 2. dmesg indicates that there were NCQ errors, but 2.6.31
>>> anb before has always worked flawlessly for me. What changed in
>>> 2.6.32? I will be more than happy to help track down this issue.
>>
>>> ata1.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x6 frozen
>>> ata1.00: cmd 61/08:00:4f:ad:03/00:00:00:00:00/40 tag 0 ncq 4096 out
>>> res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
>>> ata1: hard resetting link
>>> ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
>>> ata1.00: configured for UDMA/133
>>> ata1.00: device reported invalid CHS sector 0
>>
>> Looks like things are timing out, and then go downhill from there. This
>> explanation of timeout gives some hints on possible causes:
>> http://ata.wiki.kernel.org/index.php/Libata_error_messages#Error_classes
>>
>> The ideal would be if you could bisect between 2.6.31 and 2.6.32, to see
>> if it's a software change that is the cause.
>>
>> Looking at drivers/ata/ahci.c history, the only thing that -might- cause
>> problems is 388539f3ff0cf1de926b03f94e1eec112358f74d ('git show $commit'
>> for full commit info and diff).
>
> I suspect that as well (it's the commit that adds FPDMA auto-activate on DMA
> setup FIS support). Your drive indicates it's supported but it's possible
> it's broken on that drive or the controller. If the drive doesn't set the
> activate bit in the DMA setup FIS properly or the controller doesn't respect
> it, then FPDMA requests will stall.
>
> Mike, can you try and revert that patch, or else just change this line in
> drivers/ata/ahci.c:
>
> pi.flags |= ATA_FLAG_NCQ | ATA_FLAG_FPDMA_AA;
>
> to
>
> pi.flags |= ATA_FLAG_NCQ;
>
> and rebuild and see if it works better?
>
> I tend to suspect the controller is the problem (I've got WD drives that
> work fine with AA on Intel AHCI, though it could be model-specific). I guess
> the only way to verify for sure which one it is would be if someone else had
> that particular drive model on a different AHCI controller and could verify
> if it worked with 2.6.32+ or not.
>
^ permalink raw reply [flat|nested] 9+ messages in thread* Re: 2.6.32 seemed to have broken nVidia MCP7A sata controller
2009-12-19 22:37 ` Mike Cui
@ 2009-12-19 22:55 ` Jeff Garzik
2009-12-27 21:52 ` Robert Hancock
1 sibling, 0 replies; 9+ messages in thread
From: Jeff Garzik @ 2009-12-19 22:55 UTC (permalink / raw)
To: Mike Cui; +Cc: Robert Hancock, linux-ide, LKML
On 12/19/2009 05:37 PM, Mike Cui wrote:
> Thanks, changing that one line fixed it. I can try to find an intel
> motherboard sometime next week to see if it's the drive or the
> controller.
>
> On Sat, Dec 19, 2009 at 10:35 AM, Robert Hancock<hancockrwd@gmail.com> wrote:
>> Mike, can you try and revert that patch, or else just change this line in
>> drivers/ata/ahci.c:
>>
>> pi.flags |= ATA_FLAG_NCQ | ATA_FLAG_FPDMA_AA;
>>
>> to
>>
>> pi.flags |= ATA_FLAG_NCQ;
>>
>> and rebuild and see if it works better?
Thanks for that confirmation. And yeah, it would definitely help if we
can narrow that down to either the drive or the controller.
Jeff
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: 2.6.32 seemed to have broken nVidia MCP7A sata controller
2009-12-19 22:37 ` Mike Cui
2009-12-19 22:55 ` Jeff Garzik
@ 2009-12-27 21:52 ` Robert Hancock
2010-01-21 23:48 ` Mike Cui
1 sibling, 1 reply; 9+ messages in thread
From: Robert Hancock @ 2009-12-27 21:52 UTC (permalink / raw)
To: Mike Cui; +Cc: Jeff Garzik, linux-ide, LKML
On Sat, Dec 19, 2009 at 4:37 PM, Mike Cui <cuicui@gmail.com> wrote:
> Thanks, changing that one line fixed it. I can try to find an intel
> motherboard sometime next week to see if it's the drive or the
> controller.
Hi Mike, did you ever get a chance to try this test?
>
> On Sat, Dec 19, 2009 at 10:35 AM, Robert Hancock <hancockrwd@gmail.com> wrote:
>> On 12/19/2009 01:29 AM, Jeff Garzik wrote:
>>>
>>> On 12/19/2009 01:13 AM, Mike Cui wrote:
>>>>
>>>> I have an nVidia MCP7A AHCI controller. I upgraded to 2.6.32.2 and my
>>>> system deterministically freezes trying to mount file systems. Once in
>>>> a while it will come back and finish booting after freezing for 1
>>>> minute or 2. dmesg indicates that there were NCQ errors, but 2.6.31
>>>> anb before has always worked flawlessly for me. What changed in
>>>> 2.6.32? I will be more than happy to help track down this issue.
>>>
>>>> ata1.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x6 frozen
>>>> ata1.00: cmd 61/08:00:4f:ad:03/00:00:00:00:00/40 tag 0 ncq 4096 out
>>>> res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
>>>> ata1: hard resetting link
>>>> ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
>>>> ata1.00: configured for UDMA/133
>>>> ata1.00: device reported invalid CHS sector 0
>>>
>>> Looks like things are timing out, and then go downhill from there. This
>>> explanation of timeout gives some hints on possible causes:
>>> http://ata.wiki.kernel.org/index.php/Libata_error_messages#Error_classes
>>>
>>> The ideal would be if you could bisect between 2.6.31 and 2.6.32, to see
>>> if it's a software change that is the cause.
>>>
>>> Looking at drivers/ata/ahci.c history, the only thing that -might- cause
>>> problems is 388539f3ff0cf1de926b03f94e1eec112358f74d ('git show $commit'
>>> for full commit info and diff).
>>
>> I suspect that as well (it's the commit that adds FPDMA auto-activate on DMA
>> setup FIS support). Your drive indicates it's supported but it's possible
>> it's broken on that drive or the controller. If the drive doesn't set the
>> activate bit in the DMA setup FIS properly or the controller doesn't respect
>> it, then FPDMA requests will stall.
>>
>> Mike, can you try and revert that patch, or else just change this line in
>> drivers/ata/ahci.c:
>>
>> pi.flags |= ATA_FLAG_NCQ | ATA_FLAG_FPDMA_AA;
>>
>> to
>>
>> pi.flags |= ATA_FLAG_NCQ;
>>
>> and rebuild and see if it works better?
>>
>> I tend to suspect the controller is the problem (I've got WD drives that
>> work fine with AA on Intel AHCI, though it could be model-specific). I guess
>> the only way to verify for sure which one it is would be if someone else had
>> that particular drive model on a different AHCI controller and could verify
>> if it worked with 2.6.32+ or not.
>>
>
^ permalink raw reply [flat|nested] 9+ messages in thread* Re: 2.6.32 seemed to have broken nVidia MCP7A sata controller
2009-12-27 21:52 ` Robert Hancock
@ 2010-01-21 23:48 ` Mike Cui
2010-01-22 0:36 ` Robert Hancock
0 siblings, 1 reply; 9+ messages in thread
From: Mike Cui @ 2010-01-21 23:48 UTC (permalink / raw)
To: Robert Hancock; +Cc: Jeff Garzik, linux-ide, LKML
I finally got a chance to try this on an x58 motherboard. It works
fine. It looks like the nvidia controller is the problem. Or maybe
it's just my motherboard.
Thanks.
On Sun, Dec 27, 2009 at 1:52 PM, Robert Hancock <hancockrwd@gmail.com> wrote:
> On Sat, Dec 19, 2009 at 4:37 PM, Mike Cui <cuicui@gmail.com> wrote:
>> Thanks, changing that one line fixed it. I can try to find an intel
>> motherboard sometime next week to see if it's the drive or the
>> controller.
>
> Hi Mike, did you ever get a chance to try this test?
>
>>
>> On Sat, Dec 19, 2009 at 10:35 AM, Robert Hancock <hancockrwd@gmail.com> wrote:
>>> On 12/19/2009 01:29 AM, Jeff Garzik wrote:
>>>>
>>>> On 12/19/2009 01:13 AM, Mike Cui wrote:
>>>>>
>>>>> I have an nVidia MCP7A AHCI controller. I upgraded to 2.6.32.2 and my
>>>>> system deterministically freezes trying to mount file systems. Once in
>>>>> a while it will come back and finish booting after freezing for 1
>>>>> minute or 2. dmesg indicates that there were NCQ errors, but 2.6.31
>>>>> anb before has always worked flawlessly for me. What changed in
>>>>> 2.6.32? I will be more than happy to help track down this issue.
>>>>
>>>>> ata1.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x6 frozen
>>>>> ata1.00: cmd 61/08:00:4f:ad:03/00:00:00:00:00/40 tag 0 ncq 4096 out
>>>>> res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
>>>>> ata1: hard resetting link
>>>>> ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
>>>>> ata1.00: configured for UDMA/133
>>>>> ata1.00: device reported invalid CHS sector 0
>>>>
>>>> Looks like things are timing out, and then go downhill from there. This
>>>> explanation of timeout gives some hints on possible causes:
>>>> http://ata.wiki.kernel.org/index.php/Libata_error_messages#Error_classes
>>>>
>>>> The ideal would be if you could bisect between 2.6.31 and 2.6.32, to see
>>>> if it's a software change that is the cause.
>>>>
>>>> Looking at drivers/ata/ahci.c history, the only thing that -might- cause
>>>> problems is 388539f3ff0cf1de926b03f94e1eec112358f74d ('git show $commit'
>>>> for full commit info and diff).
>>>
>>> I suspect that as well (it's the commit that adds FPDMA auto-activate on DMA
>>> setup FIS support). Your drive indicates it's supported but it's possible
>>> it's broken on that drive or the controller. If the drive doesn't set the
>>> activate bit in the DMA setup FIS properly or the controller doesn't respect
>>> it, then FPDMA requests will stall.
>>>
>>> Mike, can you try and revert that patch, or else just change this line in
>>> drivers/ata/ahci.c:
>>>
>>> pi.flags |= ATA_FLAG_NCQ | ATA_FLAG_FPDMA_AA;
>>>
>>> to
>>>
>>> pi.flags |= ATA_FLAG_NCQ;
>>>
>>> and rebuild and see if it works better?
>>>
>>> I tend to suspect the controller is the problem (I've got WD drives that
>>> work fine with AA on Intel AHCI, though it could be model-specific). I guess
>>> the only way to verify for sure which one it is would be if someone else had
>>> that particular drive model on a different AHCI controller and could verify
>>> if it worked with 2.6.32+ or not.
>>>
>>
>
^ permalink raw reply [flat|nested] 9+ messages in thread* Re: 2.6.32 seemed to have broken nVidia MCP7A sata controller
2010-01-21 23:48 ` Mike Cui
@ 2010-01-22 0:36 ` Robert Hancock
2010-01-26 9:43 ` Mike Cui
0 siblings, 1 reply; 9+ messages in thread
From: Robert Hancock @ 2010-01-22 0:36 UTC (permalink / raw)
To: Mike Cui; +Cc: Jeff Garzik, linux-ide, LKML
On Thu, Jan 21, 2010 at 5:48 PM, Mike Cui <cuicui@gmail.com> wrote:
> I finally got a chance to try this on an x58 motherboard. It works
> fine. It looks like the nvidia controller is the problem. Or maybe
> it's just my motherboard.
I'll try and cook up a patch to disable AA on this chipset. Can you
post the output of "lspci -nn" ?
>
> Thanks.
>
> On Sun, Dec 27, 2009 at 1:52 PM, Robert Hancock <hancockrwd@gmail.com> wrote:
>> On Sat, Dec 19, 2009 at 4:37 PM, Mike Cui <cuicui@gmail.com> wrote:
>>> Thanks, changing that one line fixed it. I can try to find an intel
>>> motherboard sometime next week to see if it's the drive or the
>>> controller.
>>
>> Hi Mike, did you ever get a chance to try this test?
>>
>>>
>>> On Sat, Dec 19, 2009 at 10:35 AM, Robert Hancock <hancockrwd@gmail.com> wrote:
>>>> On 12/19/2009 01:29 AM, Jeff Garzik wrote:
>>>>>
>>>>> On 12/19/2009 01:13 AM, Mike Cui wrote:
>>>>>>
>>>>>> I have an nVidia MCP7A AHCI controller. I upgraded to 2.6.32.2 and my
>>>>>> system deterministically freezes trying to mount file systems. Once in
>>>>>> a while it will come back and finish booting after freezing for 1
>>>>>> minute or 2. dmesg indicates that there were NCQ errors, but 2.6.31
>>>>>> anb before has always worked flawlessly for me. What changed in
>>>>>> 2.6.32? I will be more than happy to help track down this issue.
>>>>>
>>>>>> ata1.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x6 frozen
>>>>>> ata1.00: cmd 61/08:00:4f:ad:03/00:00:00:00:00/40 tag 0 ncq 4096 out
>>>>>> res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
>>>>>> ata1: hard resetting link
>>>>>> ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
>>>>>> ata1.00: configured for UDMA/133
>>>>>> ata1.00: device reported invalid CHS sector 0
>>>>>
>>>>> Looks like things are timing out, and then go downhill from there. This
>>>>> explanation of timeout gives some hints on possible causes:
>>>>> http://ata.wiki.kernel.org/index.php/Libata_error_messages#Error_classes
>>>>>
>>>>> The ideal would be if you could bisect between 2.6.31 and 2.6.32, to see
>>>>> if it's a software change that is the cause.
>>>>>
>>>>> Looking at drivers/ata/ahci.c history, the only thing that -might- cause
>>>>> problems is 388539f3ff0cf1de926b03f94e1eec112358f74d ('git show $commit'
>>>>> for full commit info and diff).
>>>>
>>>> I suspect that as well (it's the commit that adds FPDMA auto-activate on DMA
>>>> setup FIS support). Your drive indicates it's supported but it's possible
>>>> it's broken on that drive or the controller. If the drive doesn't set the
>>>> activate bit in the DMA setup FIS properly or the controller doesn't respect
>>>> it, then FPDMA requests will stall.
>>>>
>>>> Mike, can you try and revert that patch, or else just change this line in
>>>> drivers/ata/ahci.c:
>>>>
>>>> pi.flags |= ATA_FLAG_NCQ | ATA_FLAG_FPDMA_AA;
>>>>
>>>> to
>>>>
>>>> pi.flags |= ATA_FLAG_NCQ;
>>>>
>>>> and rebuild and see if it works better?
>>>>
>>>> I tend to suspect the controller is the problem (I've got WD drives that
>>>> work fine with AA on Intel AHCI, though it could be model-specific). I guess
>>>> the only way to verify for sure which one it is would be if someone else had
>>>> that particular drive model on a different AHCI controller and could verify
>>>> if it worked with 2.6.32+ or not.
>>>>
>>>
>>
>
^ permalink raw reply [flat|nested] 9+ messages in thread* Re: 2.6.32 seemed to have broken nVidia MCP7A sata controller
2010-01-22 0:36 ` Robert Hancock
@ 2010-01-26 9:43 ` Mike Cui
0 siblings, 0 replies; 9+ messages in thread
From: Mike Cui @ 2010-01-26 9:43 UTC (permalink / raw)
To: Robert Hancock; +Cc: Jeff Garzik, linux-ide, LKML
00:00.0 Host bridge [0600]: nVidia Corporation MCP79 Host Bridge
[10de:0a80] (rev b1)
00:00.1 RAM memory [0500]: nVidia Corporation MCP79 Memory Controller
[10de:0a88] (rev b1)
00:03.0 ISA bridge [0601]: nVidia Corporation MCP79 LPC Bridge
[10de:0aac] (rev b2)
00:03.1 RAM memory [0500]: nVidia Corporation MCP79 Memory Controller
[10de:0aa4] (rev b1)
00:03.2 SMBus [0c05]: nVidia Corporation MCP79 SMBus [10de:0aa2] (rev b1)
00:03.3 RAM memory [0500]: nVidia Corporation MCP79 Memory Controller
[10de:0a89] (rev b1)
00:03.4 RAM memory [0500]: nVidia Corporation Device [10de:0a98] (rev b1)
00:03.5 Co-processor [0b40]: nVidia Corporation MCP79 Co-processor
[10de:0aa3] (rev b1)
00:04.0 USB Controller [0c03]: nVidia Corporation MCP79 OHCI USB 1.1
Controller [10de:0aa5] (rev b1)
00:04.1 USB Controller [0c03]: nVidia Corporation MCP79 EHCI USB 2.0
Controller [10de:0aa6] (rev b1)
00:06.0 USB Controller [0c03]: nVidia Corporation MCP79 OHCI USB 1.1
Controller [10de:0aa7] (rev b1)
00:06.1 USB Controller [0c03]: nVidia Corporation MCP79 EHCI USB 2.0
Controller [10de:0aa9] (rev b1)
00:08.0 Audio device [0403]: nVidia Corporation MCP79 High Definition
Audio [10de:0ac0] (rev b1)
00:09.0 PCI bridge [0604]: nVidia Corporation MCP79 PCI Bridge
[10de:0aab] (rev b1)
00:0a.0 Ethernet controller [0200]: nVidia Corporation MCP79 Ethernet
[10de:0ab0] (rev b1)
00:0b.0 SATA controller [0106]: nVidia Corporation MCP79 AHCI
Controller [10de:0ab8] (rev b1)
00:0c.0 PCI bridge [0604]: nVidia Corporation MCP79 PCI Express Bridge
[10de:0ac4] (rev b1)
00:10.0 PCI bridge [0604]: nVidia Corporation MCP79 PCI Express Bridge
[10de:0aa0] (rev b1)
00:15.0 PCI bridge [0604]: nVidia Corporation MCP79 PCI Express Bridge
[10de:0ac6] (rev b1)
03:00.0 VGA compatible controller [0300]: nVidia Corporation C79
[GeForce 9300 / nForce 730i] [10de:086c] (rev b1)
Thanks!
On Thu, Jan 21, 2010 at 4:36 PM, Robert Hancock <hancockrwd@gmail.com> wrote:
> On Thu, Jan 21, 2010 at 5:48 PM, Mike Cui <cuicui@gmail.com> wrote:
>> I finally got a chance to try this on an x58 motherboard. It works
>> fine. It looks like the nvidia controller is the problem. Or maybe
>> it's just my motherboard.
>
> I'll try and cook up a patch to disable AA on this chipset. Can you
> post the output of "lspci -nn" ?
>
>>
>> Thanks.
>>
>> On Sun, Dec 27, 2009 at 1:52 PM, Robert Hancock <hancockrwd@gmail.com> wrote:
>>> On Sat, Dec 19, 2009 at 4:37 PM, Mike Cui <cuicui@gmail.com> wrote:
>>>> Thanks, changing that one line fixed it. I can try to find an intel
>>>> motherboard sometime next week to see if it's the drive or the
>>>> controller.
>>>
>>> Hi Mike, did you ever get a chance to try this test?
>>>
>>>>
>>>> On Sat, Dec 19, 2009 at 10:35 AM, Robert Hancock <hancockrwd@gmail.com> wrote:
>>>>> On 12/19/2009 01:29 AM, Jeff Garzik wrote:
>>>>>>
>>>>>> On 12/19/2009 01:13 AM, Mike Cui wrote:
>>>>>>>
>>>>>>> I have an nVidia MCP7A AHCI controller. I upgraded to 2.6.32.2 and my
>>>>>>> system deterministically freezes trying to mount file systems. Once in
>>>>>>> a while it will come back and finish booting after freezing for 1
>>>>>>> minute or 2. dmesg indicates that there were NCQ errors, but 2.6.31
>>>>>>> anb before has always worked flawlessly for me. What changed in
>>>>>>> 2.6.32? I will be more than happy to help track down this issue.
>>>>>>
>>>>>>> ata1.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x6 frozen
>>>>>>> ata1.00: cmd 61/08:00:4f:ad:03/00:00:00:00:00/40 tag 0 ncq 4096 out
>>>>>>> res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
>>>>>>> ata1: hard resetting link
>>>>>>> ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
>>>>>>> ata1.00: configured for UDMA/133
>>>>>>> ata1.00: device reported invalid CHS sector 0
>>>>>>
>>>>>> Looks like things are timing out, and then go downhill from there. This
>>>>>> explanation of timeout gives some hints on possible causes:
>>>>>> http://ata.wiki.kernel.org/index.php/Libata_error_messages#Error_classes
>>>>>>
>>>>>> The ideal would be if you could bisect between 2.6.31 and 2.6.32, to see
>>>>>> if it's a software change that is the cause.
>>>>>>
>>>>>> Looking at drivers/ata/ahci.c history, the only thing that -might- cause
>>>>>> problems is 388539f3ff0cf1de926b03f94e1eec112358f74d ('git show $commit'
>>>>>> for full commit info and diff).
>>>>>
>>>>> I suspect that as well (it's the commit that adds FPDMA auto-activate on DMA
>>>>> setup FIS support). Your drive indicates it's supported but it's possible
>>>>> it's broken on that drive or the controller. If the drive doesn't set the
>>>>> activate bit in the DMA setup FIS properly or the controller doesn't respect
>>>>> it, then FPDMA requests will stall.
>>>>>
>>>>> Mike, can you try and revert that patch, or else just change this line in
>>>>> drivers/ata/ahci.c:
>>>>>
>>>>> pi.flags |= ATA_FLAG_NCQ | ATA_FLAG_FPDMA_AA;
>>>>>
>>>>> to
>>>>>
>>>>> pi.flags |= ATA_FLAG_NCQ;
>>>>>
>>>>> and rebuild and see if it works better?
>>>>>
>>>>> I tend to suspect the controller is the problem (I've got WD drives that
>>>>> work fine with AA on Intel AHCI, though it could be model-specific). I guess
>>>>> the only way to verify for sure which one it is would be if someone else had
>>>>> that particular drive model on a different AHCI controller and could verify
>>>>> if it worked with 2.6.32+ or not.
>>>>>
>>>>
>>>
>>
>
^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2010-01-26 9:43 UTC | newest]
Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2009-12-19 6:13 2.6.32 seemed to have broken nVidia MCP7A sata controller Mike Cui
2009-12-19 7:29 ` Jeff Garzik
2009-12-19 18:35 ` Robert Hancock
2009-12-19 22:37 ` Mike Cui
2009-12-19 22:55 ` Jeff Garzik
2009-12-27 21:52 ` Robert Hancock
2010-01-21 23:48 ` Mike Cui
2010-01-22 0:36 ` Robert Hancock
2010-01-26 9:43 ` Mike Cui
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