From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeremy Fitzhardinge Subject: Re: Re: pv_ops dom0 USB fixed Date: Fri, 12 Dec 2008 09:20:22 -0800 Message-ID: <49429D56.5050504@goop.org> References: <4940210C.1060401@goop.org> <1e16a9ed0812111312p2547884cgf4020eb9ea92ddde@mail.gmail.com> <4941930B.2010605@goop.org> <1e16a9ed0812111427i3626b94cu7ce56550d654227a@mail.gmail.com> <1229080507.25349.33.camel@zakaz.uk.xensource.com> <1229082430.25349.40.camel@zakaz.uk.xensource.com> <494294A4.1000605@goop.org> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: Andrew Lyon Cc: Xen-devel , Aviv Grafi , Ian Campbell List-Id: xen-devel@lists.xenproject.org Andrew Lyon wrote: > On Fri, Dec 12, 2008 at 4:43 PM, Jeremy Fitzhardinge wrote: > >> Andrew Lyon wrote: >> >>> I tried with the patch anyway, it didnt seem to make any difference. >>> >>> I also booted the kernel on the bare metal and it works perfectly, the >>> sata hd is detected ok. >>> >>> Anything I can do to help debug this? >>> >>> >> Can you switch your controller back to legacy mode (in the BIOS) and see >> what happens? It looks like a problem with the AHCI driver. >> >> J >> >> > > In legacy mode it fails much quicker, perhaps I need to enable > different drivers for legacy mode? but I think ive used 2.6.27 in > legacy mode with the same config as I use now, in AHCI mode it takes a > while for the timeouts to happen, here is the dmesg: > > __ __ _____ _____ ___ > \ \/ /___ _ __ |___ / |___ / / _ \ > \ // _ \ '_ \ |_ \ |_ \| | | | > / \ __/ | | | ___) | ___) | |_| | > /_/\_\___|_| |_| |____(_)____(_)___/ > > (XEN) Xen version 3.3.0 (root@) (gcc version 4.1.2 (Gentoo 4.1.2 > p1.0.2)) Thu Dec 11 11:52:12 GMT 2008 > (XEN) Latest ChangeSet: unavailable > (XEN) Command line: iommu=1 com1=115200,8n1 console=com1,vga > cpufreq=dom0-kernel dom0_mem=1G > (XEN) Video information: > (XEN) VGA is text mode 80x25, font 8x16 > (XEN) VBE/DDC methods: V2; EDID transfer time: 1 seconds > (XEN) Disc information: > (XEN) Found 1 MBR signatures > (XEN) Found 1 EDD information structures > (XEN) Xen-e820 RAM map: > (XEN) 0000000000000000 - 000000000009fc00 (usable) > (XEN) 00000000000f0000 - 0000000000100000 (reserved) > (XEN) 0000000000100000 - 00000000cfdff800 (usable) > (XEN) 00000000cfdff800 - 00000000cfe53c00 (ACPI NVS) > (XEN) 00000000cfe53c00 - 00000000cfe55c00 (ACPI data) > (XEN) 00000000cfe55c00 - 00000000d0000000 (reserved) > (XEN) 00000000e0000000 - 00000000f0000000 (reserved) > (XEN) 00000000fec00000 - 00000000fed00400 (reserved) > (XEN) 00000000fed20000 - 00000000feda0000 (reserved) > (XEN) 00000000fee00000 - 00000000fef00000 (reserved) > (XEN) 00000000ffb00000 - 0000000100000000 (reserved) > (XEN) 0000000100000000 - 0000000128000000 (usable) > (XEN) System RAM: 3965MB (4060792kB) > (XEN) ACPI: RSDP 000FEC00, 0024 (r2 DELL ) > (XEN) ACPI: XSDT 000FC5B3, 008C (r1 DELL B9K 15 ASL 61) > (XEN) ACPI: FACP 000FC6E3, 00F4 (r3 DELL B9K 15 ASL 61) > (XEN) ACPI: DSDT FFF76BF6, 4596 (r1 DELL dt_ex 1000 INTL 20050624) > (XEN) ACPI: FACS CFDFF800, 0040 > (XEN) ACPI: SSDT FFF7B2AB, 00AA (r1 DELL st_ex 1000 INTL 20050624) > (XEN) ACPI: APIC 000FC7D7, 0092 (r1 DELL B9K 15 ASL 61) > (XEN) ACPI: BOOT 000FC869, 0028 (r1 DELL B9K 15 ASL 61) > (XEN) ACPI: ASF! 000FC891, 0096 (r32 DELL B9K 15 ASL 61) > (XEN) ACPI: MCFG 000FC927, 003E (r1 DELL B9K 15 ASL 61) > (XEN) ACPI: HPET 000FC965, 0038 (r1 DELL B9K 15 ASL 61) > (XEN) ACPI: TCPA 000FCBC1, 0032 (r1 DELL B9K 15 ASL 61) > (XEN) ACPI: DMAR 000FCBF3, 00D0 (r1 DELL B9K 15 ASL 61) > (XEN) ACPI: SLIC 000FC99D, 0176 (r1 DELL B9K 15 ASL 61) > (XEN) ACPI: SSDT CFDFF840, 01F9 (r1 DpgPmm Cpu0Ist 11 INTL 20050624) > (XEN) ACPI: SSDT CFDFFC49, 01F9 (r1 DpgPmm Cpu1Ist 11 INTL 20050624) > (XEN) ACPI: SSDT CFE00052, 0140 (r1 DpgPmm CpuPm 10 INTL 20050624) > (XEN) Xen heap: 14MB (14632kB) > (XEN) Domain heap initialised > (XEN) Processor #0 6:15 APIC version 20 > (XEN) Processor #1 6:15 APIC version 20 > (XEN) IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23 > (XEN) Enabling APIC mode: Flat. Using 1 I/O APICs > (XEN) Intel VT-d has been enabled > (XEN) Using scheduler: SMP Credit Scheduler (credit) > (XEN) Detected 2394.073 MHz processor. > (XEN) HVM: VMX enabled > (XEN) CPU0: Intel(R) Core(TM)2 CPU 6600 @ 2.40GHz stepping 06 > (XEN) Booting processor 1/1 eip 8c000 > (XEN) CPU1: Intel(R) Core(TM)2 CPU 6600 @ 2.40GHz stepping 06 > (XEN) Total of 2 processors activated. > (XEN) ENABLING IO-APIC IRQs > (XEN) -> Using new ACK method > (XEN) checking TSC synchronization across 2 CPUs: passed. > (XEN) Platform timer is 14.318MHz HPET > (XEN) Brought up 2 CPUs > (XEN) I/O virtualisation enabled > (XEN) I/O virtualisation for PV guests disabled > (XEN) *** LOADING DOMAIN 0 *** > (XEN) Xen kernel: 64-bit, lsb, compat32 > (XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0x200000 -> 0x87c3d0 > (XEN) PHYSICAL MEMORY ARRANGEMENT: > (XEN) Dom0 alloc.: 0000000122000000->0000000123000000 (258048 pages > to be allocated) > (XEN) VIRTUAL MEMORY ARRANGEMENT: > (XEN) Loaded kernel: ffffffff80200000->ffffffff8087c3d0 > (XEN) Init. ramdisk: ffffffff8087d000->ffffffff8087d000 > (XEN) Phys-Mach map: ffffffff8087d000->ffffffff80a7d000 > (XEN) Start info: ffffffff80a7d000->ffffffff80a7d4a4 > (XEN) Page tables: ffffffff80a7e000->ffffffff80a87000 > (XEN) Boot stack: ffffffff80a87000->ffffffff80a88000 > (XEN) TOTAL: ffffffff80000000->ffffffff80c00000 > (XEN) ENTRY ADDRESS: ffffffff80741200 > (XEN) Dom0 has maximum 2 VCPUs > (XEN) Scrubbing Free RAM: ............................done. > (XEN) Xen trace buffers: disabled > (XEN) Std. Loglevel: Errors and warnings > (XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings) > (XEN) Xen is relinquishing VGA console. > (XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch > input to Xen) > (XEN) Freed 108kB init memory. > mapping kernel into physical memory > Xen: setup ISA identity maps > about to get started... > (XEN) ioapic_guest_write: apic=0, pin=2, old_irq=0, new_irq=-1 > (XEN) ioapic_guest_write: old_entry=000009f0, new_entry=00010900 > (XEN) ioapic_guest_write: Attempt to remove IO-APIC pin of in-use IRQ! > (XEN) ioapic_guest_write: apic=0, pin=4, old_irq=4, new_irq=-1 > (XEN) ioapic_guest_write: old_entry=000009f1, new_entry=00010900 > (XEN) ioapic_guest_write: Attempt to remove IO-APIC pin of in-use IRQ! > Linux version 2.6.28-rc8-tip (root@localhost) (gcc version 4.1.2 > (Gentoo 4.1.2 p1.0.2)) #1 SMP Fri Dec 12 08:57:32 GMT 2008 > Command line: root=/dev/sda2 swiotlb=256 console=hvc0 earlyprink=xen > pciback.hide=(03:02.0) pci=nomsi > KERNEL supported cpus: > Intel GenuineIntel > AMD AuthenticAMD > Centaur CentaurHauls > BIOS-provided physical RAM map: > Xen: 0000000000000000 - 00000000000a0000 (usable) > Xen: 00000000000a0000 - 0000000000100000 (reserved) > Xen: 0000000000100000 - 000000000087d000 (usable) > Xen: 000000000087d000 - 0000000000a7e000 (reserved) > Xen: 0000000000a7e000 - 0000000040000000 (usable) > DMI 2.5 present. > last_pfn = 0x40000 max_arch_pfn = 0x3ffffffff > init_memory_mapping: 0000000000000000-0000000040000000 > last_map_addr: 40000000 end: 40000000 > ACPI: RSDP 000FEC00, 0024 (r2 DELL ) > ACPI: XSDT 000FC5B3, 008C (r1 DELL B9K 15 ASL 61) > ACPI: FACP 000FC6E3, 00F4 (r3 DELL B9K 15 ASL 61) > ACPI: DSDT FFF76BF6, 4596 (r1 DELL dt_ex 1000 INTL 20050624) > ACPI: FACS CFDFF800, 0040 > ACPI: SSDT FFF7B2AB, 00AA (r1 DELL st_ex 1000 INTL 20050624) > ACPI: APIC 000FC7D7, 0092 (r1 DELL B9K 15 ASL 61) > ACPI: BOOT 000FC869, 0028 (r1 DELL B9K 15 ASL 61) > ACPI: ASF! 000FC891, 0096 (r32 DELL B9K 15 ASL 61) > ACPI: MCFG 000FC927, 003E (r1 DELL B9K 15 ASL 61) > ACPI: HPET 000FC965, 0038 (r1 DELL B9K 15 ASL 61) > ACPI: TCPA 000FCBC1, 0032 (r1 DELL B9K 15 ASL 61) > ACPI: DMAR 000FCBF3, 00D0 (r1 DELL B9K 15 ASL 61) > ACPI: SLIC 000FC99D, 0176 (r1 DELL B9K 15 ASL 61) > ACPI: SSDT CFDFF840, 01F9 (r1 DpgPmm Cpu0Ist 11 INTL 20050624) > ACPI: SSDT CFDFFC49, 01F9 (r1 DpgPmm Cpu1Ist 11 INTL 20050624) > ACPI: SSDT CFE00052, 0140 (r1 DpgPmm CpuPm 10 INTL 20050624) > (5 early reservations) ==> bootmem [0000000000 - 0040000000] > #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000] > #1 [0000a7e000 - 0000a87000] XEN PAGETABLES ==> [0000a7e000 - 0000a87000] > #2 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - 0000008000] > #3 [0000200000 - 000087c3d0] TEXT DATA BSS ==> [0000200000 - 000087c3d0] > #4 [0000a87000 - 0000c7d000] PGTABLE ==> [0000a87000 - 0000c7d000] > found SMP MP-table at [ffff8800000fe710] 000fe710 > Zone PFN ranges: > DMA 0x00000000 -> 0x00001000 > DMA32 0x00001000 -> 0x00100000 > Normal 0x00100000 -> 0x00100000 > Movable zone start PFN for each node > early_node_map[3] active PFN ranges > 0: 0x00000000 -> 0x000000a0 > 0: 0x00000100 -> 0x0000087d > 0: 0x00000a7e -> 0x00040000 > ACPI: PM-Timer IO Port: 0x808 > 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[0x05] disabled) > ACPI: LAPIC (acpi_id[0x04] lapic_id[0x07] disabled) > ACPI: LAPIC (acpi_id[0x05] lapic_id[0x00] disabled) > ACPI: LAPIC (acpi_id[0x06] lapic_id[0x01] disabled) > ACPI: LAPIC (acpi_id[0x07] lapic_id[0x02] disabled) > ACPI: LAPIC (acpi_id[0x08] lapic_id[0x03] disabled) > ACPI: LAPIC_NMI (acpi_id[0xff] high level lint[0x1]) > ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0]) > IOAPIC[0]: apic_id 8, version 0, 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) > Using ACPI (MADT) for SMP configuration information > ACPI: HPET id: 0x8086a301 base: 0xfed00000 > SMP: Allowing 2 CPUs, 0 hotplug CPUs > Allocating PCI resources starting at 50000000 (gap: 40000000:c0000000) > PERCPU: Allocating 57344 bytes of per cpu data > Built 1 zonelists in Zone order, mobility grouping on. Total pages: 255775 > Kernel command line: root=/dev/sda2 swiotlb=256 console=hvc0 > earlyprink=xen pciback.hide=(03:02.0) pci=nomsi > Unknown boot option `pciback.hide=(03:02.0)': ignoring > Initializing CPU#0 > xen: allocated irq 9 for acpi 9 > PID hash table entries: 4096 (order: 12, 32768 bytes) > Detected 2394.004 MHz processor. > Console: colour dummy device 80x25 > console [hvc0] enabled > Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes) > Inode-cache hash table entries: 65536 (order: 7, 524288 bytes) > Checking aperture... > No AGP bridge found > PCI-DMA: Using software bounce buffering for IO (SWIOTLB) > Placing 0MB software IO TLB between ffff88000208b000 - ffff88000210afff > software IO TLB at phys 0x208b000 - 0x210afff bus 0x1c0000 - 0x1bffff > Memory: 1020272k/1048576k available (3275k kernel code, 2436k absent, > 25380k reserved, 1863k data, 452k init) > SLUB: Genslabs=12, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 > installing Xen timer for CPU 0 > Calibrating delay loop (skipped), value calculated using timer > frequency.. 4788.00 BogoMIPS (lpj=2394004) > 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 > SMP alternatives: switching to UP code > ACPI: Core revision 20080926 > cpu 0 spinlock event irq 17 > installing Xen timer for CPU 1 > cpu 1 spinlock event irq 23 > SMP alternatives: switching to SMP code > Initializing CPU#1 > CPU: L1 I cache: 32K, L1 D cache: 32K > CPU: L2 cache: 4096K > CPU: Physical Processor ID: 0 > CPU: Processor Core ID: 0 > Brought up 2 CPUs > khelper used greatest stack depth: 6800 bytes left > net_namespace: 592 bytes > Booting paravirtualized kernel on Xen > Xen version: 3.3.0 (preserve-AD) (dom0) > Grant table initialized > Time: 17:09:45 Date: 12/12/08 > NET: Registered protocol family 16 > xenbus_probe_init ok > ACPI FADT declares the system doesn't support PCIe ASPM, so disable it > ACPI: bus type pci registered > PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255 > PCI: Not using MMCONFIG. > PCI: Using configuration type 1 for base access > khelper used greatest stack depth: 6448 bytes left > khelper used greatest stack depth: 6232 bytes left > ACPI: Interpreter enabled > ACPI: (supports S0 S1 S3 S5) > ACPI: Using IOAPIC for interrupt routing > PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255 > PCI: BIOS Bug: MCFG area at e0000000 is not reserved in ACPI > motherboard resources > PCI: Not using MMCONFIG. > ACPI: ACPI Dock Station Driver: 1 docks/bays found > ACPI: PCI Root Bridge [PCI0] (0000:00) > pci 0000:00:01.0: PME# supported from D0 D3hot D3cold > pci 0000:00:01.0: PME# disabled > pci 0000:00:03.0: PME# supported from D0 D3hot D3cold > pci 0000:00:03.0: PME# disabled > pci 0000:00:19.0: PME# supported from D0 D3hot D3cold > pci 0000:00:19.0: PME# disabled > pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold > pci 0000:00:1a.7: PME# disabled > pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold > pci 0000:00:1b.0: PME# disabled > pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold > pci 0000:00:1c.0: PME# disabled > pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold > pci 0000:00:1d.7: PME# disabled > pci 0000:00:1f.0: quirk: region 0800-087f claimed by ICH6 ACPI/GPIO/TCO > pci 0000:00:1f.0: quirk: region 0880-08bf claimed by ICH6 GPIO > pci 0000:03:02.0: PME# supported from D0 D1 D2 D3hot D3cold > pci 0000:03:02.0: PME# disabled > pci 0000:00:1e.0: transparent bridge > ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 15) > ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 *5 6 7 9 10 11 12 15) > ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 *9 10 11 12 15) > ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 *10 11 12 15) > ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 11 12 15) *0, disabled. > ACPI: PCI Interrupt Link [LNKF] (IRQs *3 4 5 6 7 9 10 11 12 15) > ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 *5 6 7 9 10 11 12 15) > ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 *10 11 12 15) > ACPI Warning (tbutils-0217): Incorrect checksum in table [TCPA] - 00, > should be 87 [20080926] > xen_balloon: Initialising balloon driver. > SCSI subsystem initialized > usbcore: registered new interface driver usbfs > usbcore: registered new interface driver hub > usbcore: registered new device driver usb > PCI: Using ACPI for IRQ routing > Xen: Initializing Xen DMA ops > Xen: Enabling DMA fallback to swiotlb > PCI-GART: No AMD GART found. > pnp: PnP ACPI init > ACPI: bus type pnp registered > pnp 00:01: io resource (0x800-0x85f) overlaps 0000:00:1f.0 BAR 7 > (0x800-0x87f), disabling > pnp 00:01: io resource (0x860-0x8ff) overlaps 0000:00:1f.0 BAR 7 > (0x800-0x87f), disabling > system 00:01: ioport range 0xc00-0xc7f has been reserved > xen_set_ioapic_routing: irq 13 gsi 13 vector 120 ioapic 0 pin 13 > triggering 1 polarity 0 > xen_set_ioapic_routing: irq 8 gsi 8 vector 80 ioapic 0 pin 8 > triggering 1 polarity 0 > xen_set_ioapic_routing: irq 7 gsi 7 vector 72 ioapic 0 pin 7 > triggering 1 polarity 0 > xen_set_ioapic_routing: irq 4 gsi 4 vector 241 ioapic 0 pin 4 > triggering 1 polarity 0 > (XEN) ioapic_guest_write: apic=0, pin=4, old_irq=4, new_irq=4 > (XEN) ioapic_guest_write: old_entry=000009f1, new_entry=000189f1 > (XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ! > pnp: PnP ACPI: found 9 devices > ACPI: ACPI bus type pnp unregistered > pci 0000:00:01.0: PCI bridge, secondary bus 0000:01 > pci 0000:00:01.0: IO window: 0xd000-0xdfff > pci 0000:00:01.0: MEM window: 0xfe900000-0xfeafffff > pci 0000:00:01.0: PREFETCH window: 0x000000d0000000-0x000000dfffffff > pci 0000:00:1c.0: PCI bridge, secondary bus 0000:02 > pci 0000:00:1c.0: IO window: disabled > pci 0000:00:1c.0: MEM window: 0xfe800000-0xfe8fffff > pci 0000:00:1c.0: PREFETCH window: disabled > pci 0000:00:1e.0: PCI bridge, secondary bus 0000:03 > pci 0000:00:1e.0: IO window: 0xc000-0xcfff > pci 0000:00:1e.0: MEM window: 0xfe600000-0xfe7fffff > pci 0000:00:1e.0: PREFETCH window: 0x00000050000000-0x000000500fffff > xen_set_ioapic_routing: irq 29 gsi 16 vector 176 ioapic 0 pin 16 > triggering 0 polarity 1 > pci 0000:00:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 29 > xen: PCI device 0000:00:01.0 pin 1 -> irq 29 > xen_allocate_pirq: returning irq 29 for gsi 16 > xen_set_ioapic_routing: irq 29 gsi 16 vector 176 ioapic 0 pin 16 > triggering 0 polarity 1 > pci 0000:00:1c.0: PCI INT A -> GSI 16 (level, low) -> IRQ 29 > xen: PCI device 0000:00:1c.0 pin 1 -> irq 29 > bus: 00 index 0 io port: [0x00-0xffff] > bus: 00 index 1 mmio: [0x000000-0xffffffffffffffff] > bus: 01 index 0 io port: [0xd000-0xdfff] > bus: 01 index 1 mmio: [0xfe900000-0xfeafffff] > bus: 01 index 2 mmio: [0xd0000000-0xdfffffff] > bus: 01 index 3 mmio: [0x0-0x0] > bus: 02 index 0 mmio: [0x0-0x0] > bus: 02 index 1 mmio: [0xfe800000-0xfe8fffff] > bus: 02 index 2 mmio: [0x0-0x0] > bus: 02 index 3 mmio: [0x0-0x0] > bus: 03 index 0 io port: [0xc000-0xcfff] > bus: 03 index 1 mmio: [0xfe600000-0xfe7fffff] > bus: 03 index 2 mmio: [0x50000000-0x500fffff] > bus: 03 index 3 io port: [0x00-0xffff] > bus: 03 index 4 mmio: [0x000000-0xffffffffffffffff] > NET: Registered protocol family 2 > IP route cache hash table entries: 32768 (order: 6, 262144 bytes) > TCP established hash table entries: 131072 (order: 9, 2097152 bytes) > TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) > TCP: Hash tables configured (established 131072 bind 65536) > TCP reno registered > NET: Registered protocol family 1 > Simple Boot Flag at 0x7a set to 0x1 > audit: initializing netlink socket (disabled) > type=2000 audit(1229101787.763:1): initialized > VFS: Disk quotas dquot_6.5.1 > Dquot-cache hash table entries: 512 (order 0, 4096 bytes) > msgmni has been set to 2048 > alg: No test for stdrng (krng) > Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254) > io scheduler noop registered > io scheduler anticipatory registered > io scheduler deadline registered > io scheduler cfq registered (default) > pcieport-driver 0000:00:01.0: found MSI capability > pcieport-driver 0000:00:1c.0: found MSI capability > pci_hotplug: PCI Hot Plug PCI Core version: 0.5 > input: Power Button (FF) as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 > ACPI: Power Button (FF) [PWRF] > input: Power Button (CM) as > /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1 > ACPI: Power Button (CM) [VBTN] > xenbus_probe_backend_init bus registered ok > xenbus_probe_frontend_init bus registered ok > Event-channel device installed. > ***blkif_init > Non-volatile memory driver v1.2 > Linux agpgart interface v0.103 > [drm] Initialized drm 1.1.0 20060810 > brd: module loaded > loop: module loaded > tun: Universal TUN/TAP device driver, 1.6 > tun: (C) 1999-2004 Max Krasnyansky > console [netcon0] enabled > netconsole: network logging started > Loading iSCSI transport class v2.0-870. > Driver 'sd' needs updating - please use bus_type methods > Driver 'sr' needs updating - please use bus_type methods > xen_set_ioapic_routing: irq 31 gsi 18 vector 184 ioapic 0 pin 18 > triggering 0 polarity 1 > ata_piix 0000:00:1f.2: PCI INT C -> GSI 18 (level, low) -> IRQ 31 > xen: PCI device 0000:00:1f.2 pin 3 -> irq 31 > ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ] > xen: disable pci device 0000:00:1f.2 > Hm, for some reason the ata_piix failed to probe this device. > Pid: 1, comm: swapper Not tainted 2.6.28-rc8-tip #1 > Call Trace: > [] ? pci_bus_write_config_word+0x65/0x74 > [] xen_pci_pirq_disable+0x1e/0x20 > [] pcibios_disable_device+0x1b/0x1d > [] pci_disable_device+0x74/0x7b > [] ? pci_release_region+0x8e/0xa8 > [] pcim_release+0x64/0x6d > [] release_nodes+0x163/0x18e > [] devres_release_all+0x31/0x35 > [] driver_probe_device+0xfc/0x16d > [] __driver_attach+0x62/0x8c > [] ? __driver_attach+0x0/0x8c > [] ? __driver_attach+0x0/0x8c > [] bus_for_each_dev+0x4a/0x79 > [] driver_attach+0x1c/0x1e > [] bus_add_driver+0xb7/0x209 > [] driver_register+0x93/0x10a > [] __pci_register_driver+0x63/0x9c > [] ? piix_init+0x0/0x2c > [] piix_init+0x19/0x2c > [] do_one_initcall+0x56/0x13e > [] ? register_irq_proc+0xae/0xca > [] ? free_proc_entry+0x37/0x68 > [] kernel_init+0x11f/0x175 > [] child_rip+0xa/0x20 > [] ? retint_restore_args+0x5/0x20 > [] ? child_rip+0x0/0x20 > ata_piix: probe of 0000:00:1f.2 failed with error -38 > xen_allocate_pirq: returning irq 31 for gsi 18 > xen_set_ioapic_routing: irq 31 gsi 18 vector 184 ioapic 0 pin 18 > triggering 0 polarity 1 > ata_piix 0000:00:1f.5: PCI INT C -> GSI 18 (level, low) -> IRQ 31 > xen: PCI device 0000:00:1f.5 pin 3 -> irq 31 > ata_piix 0000:00:1f.5: MAP [ P0 -- P1 -- ] > scsi0 : ata_piix > scsi1 : ata_piix > ata1: SATA max UDMA/133 cmd 0xfe40 ctl 0xfe50 bmdma 0xfed0 irq 31 > ata2: SATA max UDMA/133 cmd 0xfe60 ctl 0xfe70 bmdma 0xfed8 irq 31 > But this looks OK. It found a couple of drives, I think. Though I don't see any drive identity messages, so perhaps it didn't find anything. > ata1: SATA link down (SStatus 4 SControl 300) > ata2: SATA link down (SStatus 4 SControl 300) > ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver > xen_set_ioapic_routing: irq 32 gsi 22 vector 192 ioapic 0 pin 22 > triggering 0 polarity 1 > ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 22 (level, low) -> IRQ 32 > xen: PCI device 0000:00:1a.7 pin 3 -> irq 32 > 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 > ehci_hcd 0000:00:1a.7: irq 32, io mem 0xfebd9c00 > ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00 > usb usb1: configuration #1 chosen from 1 choice > hub 1-0:1.0: USB hub found > hub 1-0:1.0: 6 ports detected > usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 > usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 > usb usb1: Product: EHCI Host Controller > usb usb1: Manufacturer: Linux 2.6.28-rc8-tip ehci_hcd > usb usb1: SerialNumber: 0000:00:1a.7 > xen_set_ioapic_routing: irq 33 gsi 23 vector 200 ioapic 0 pin 23 > triggering 0 polarity 1 > ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 33 > xen: PCI device 0000:00:1d.7 pin 1 -> irq 33 > 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 > ehci_hcd 0000:00:1d.7: irq 33, io mem 0xff980800 > ehci_hcd 0000:00:1d.7: 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 > usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 > usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 > usb usb2: Product: EHCI Host Controller > usb usb2: Manufacturer: Linux 2.6.28-rc8-tip ehci_hcd > usb usb2: SerialNumber: 0000:00:1d.7 > ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver > uhci_hcd: USB Universal Host Controller Interface driver > xen_allocate_pirq: returning irq 29 for gsi 16 > xen_set_ioapic_routing: irq 29 gsi 16 vector 176 ioapic 0 pin 16 > triggering 0 polarity 1 > uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 29 > xen: PCI device 0000:00:1a.0 pin 1 -> irq 29 > 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: detected 2 ports > uhci_hcd 0000:00:1a.0: irq 29, io base 0x0000ff20 > usb usb3: configuration #1 chosen from 1 choice > hub 3-0:1.0: USB hub found > hub 3-0:1.0: 2 ports detected > usb usb3: New USB device found, idVendor=1d6b, idProduct=0001 > usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 > usb usb3: Product: UHCI Host Controller > usb usb3: Manufacturer: Linux 2.6.28-rc8-tip uhci_hcd > usb usb3: SerialNumber: 0000:00:1a.0 > xen_set_ioapic_routing: irq 34 gsi 17 vector 208 ioapic 0 pin 17 > triggering 0 polarity 1 > uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 17 (level, low) -> IRQ 34 > xen: PCI device 0000:00:1a.1 pin 2 -> irq 34 > 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: detected 2 ports > uhci_hcd 0000:00:1a.1: irq 34, io base 0x0000ff00 > usb usb4: configuration #1 chosen from 1 choice > hub 4-0:1.0: USB hub found > hub 4-0:1.0: 2 ports detected > usb usb4: New USB device found, idVendor=1d6b, idProduct=0001 > usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 > usb usb4: Product: UHCI Host Controller > usb usb4: Manufacturer: Linux 2.6.28-rc8-tip uhci_hcd > usb usb4: SerialNumber: 0000:00:1a.1 > xen_allocate_pirq: returning irq 33 for gsi 23 > xen_set_ioapic_routing: irq 33 gsi 23 vector 200 ioapic 0 pin 23 > triggering 0 polarity 1 > uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 33 > xen: PCI device 0000:00:1d.0 pin 1 -> irq 33 > uhci_hcd 0000:00:1d.0: UHCI Host Controller > uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 5 > uhci_hcd 0000:00:1d.0: detected 2 ports > uhci_hcd 0000:00:1d.0: irq 33, io base 0x0000ff80 > usb usb5: configuration #1 chosen from 1 choice > hub 5-0:1.0: USB hub found > hub 5-0:1.0: 2 ports detected > usb usb5: New USB device found, idVendor=1d6b, idProduct=0001 > usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 > usb usb5: Product: UHCI Host Controller > usb usb5: Manufacturer: Linux 2.6.28-rc8-tip uhci_hcd > usb usb5: SerialNumber: 0000:00:1d.0 > xen_allocate_pirq: returning irq 34 for gsi 17 > xen_set_ioapic_routing: irq 34 gsi 17 vector 208 ioapic 0 pin 17 > triggering 0 polarity 1 > uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 17 (level, low) -> IRQ 34 > xen: PCI device 0000:00:1d.1 pin 2 -> irq 34 > uhci_hcd 0000:00:1d.1: UHCI Host Controller > uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 6 > uhci_hcd 0000:00:1d.1: detected 2 ports > uhci_hcd 0000:00:1d.1: irq 34, io base 0x0000ff60 > usb usb6: configuration #1 chosen from 1 choice > hub 6-0:1.0: USB hub found > hub 6-0:1.0: 2 ports detected > usb usb6: New USB device found, idVendor=1d6b, idProduct=0001 > usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 > usb usb6: Product: UHCI Host Controller > usb usb6: Manufacturer: Linux 2.6.28-rc8-tip uhci_hcd > usb usb6: SerialNumber: 0000:00:1d.1 > xen_allocate_pirq: returning irq 31 for gsi 18 > xen_set_ioapic_routing: irq 31 gsi 18 vector 184 ioapic 0 pin 18 > triggering 0 polarity 1 > uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 31 > xen: PCI device 0000:00:1d.2 pin 3 -> irq 31 > uhci_hcd 0000:00:1d.2: UHCI Host Controller > uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 7 > uhci_hcd 0000:00:1d.2: detected 2 ports > uhci_hcd 0000:00:1d.2: irq 31, io base 0x0000ff40 > 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 usb7: New USB device found, idVendor=1d6b, idProduct=0001 > usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 > usb usb7: Product: UHCI Host Controller > usb usb7: Manufacturer: Linux 2.6.28-rc8-tip uhci_hcd > usb usb7: SerialNumber: 0000:00:1d.2 > usbcore: registered new interface driver usblp > Initializing USB Mass Storage driver... > usbcore: registered new interface driver usb-storage > USB Mass Storage support registered. > usbcore: registered new interface driver libusual > PNP: No PS/2 controller found. Probing ports directly. > i8042: probe of i8042 failed with error -38 > mice: PS/2 mouse device common for all mice > device-mapper: ioctl: 4.14.0-ioctl (2008-04-23) initialised: dm-devel@redhat.com > cpuidle: using governor ladder > dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) > TCP cubic registered > NET: Registered protocol family 17 > RPC: Registered udp transport module. > RPC: Registered tcp transport module. > IO APIC resources could be not be allocated. > registered taskstats version 1 > Magic number: 4:358:188 > md: Waiting for all devices to be available before autodetect > md: If you don't use raid, use raid=noautodetect > md: Autodetecting RAID arrays. > md: Scanned 0 and added 0 devices. > md: autorun ... > md: ... autorun DONE. > Root-NFS: No NFS server available, giving up. > VFS: Unable to mount root fs via NFS, trying floppy. > VFS: Cannot open root device "sda2" or unknown-block(2,0) > Please append a correct "root=" boot option; here are the available partitions: > Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(2,0) > What are you specifying as a root device? Is it a logical or physical filesystem reference? J