Re: Bug in PCI Passthrough

[Josef Vogt <josef.vogt@li-life.li>]

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Am 20.04.2011 14:51, schrieb Konrad Rzeszutek Wilk:
> On Wed, Apr 20, 2011 at 11:15:23AM +0200, Josef Vogt wrote:
>    
>> Hello all
>>
>> I tried to enable PCI Passthrough in my Debian Squeeze installation.
>> Unfortunately, it didnt work. The following bug showed up (excerpt
>> from dmesg):
>>
>> [ 10.148612] uhci_hcd 0000:00:14.2: PCI INT D ->  Link[LNKD] ->  GSI 11
>> (level, low) ->  IRQ 11
>> [ 4.678352] Failed to setup GSI :11, err_code:-22
>> [ 4.678480] dmfe 0000:00:0e.0: PCI INT A ->  Link[LNKB] ->  GSI 11 (level,
>> low) ->  IRQ 11
>> [ 6.868419] Failed to setup GSI :10, err_code:-22
>>      
> That is most strange. Your interrupts are below IRQ 16, and they are level?
> They should have been edge, unless you have some strange machine.
>
>    
Hm... it's a rather old one: Compaq Deskpro PD1006 (Pentium III)

> If you don't pass in the card to the DomU, but run it under Dom0, what is
> the GSI and /proc/interrupts for the dmfe?
>    

/proc/interrupts for dmfe in Dom0 (card is up and running, I disabled the other):
cat /proc/interrupts | grep eth
11:        893  xen-pirq-xt-pic    uhci_hcd:usb1, eth0

GSI: I'm not so sure what you mean but this must be GSI 11 (see above or dmesg in attachment)

> Can you also attach the full serial output? (so we can see the Xen hypervisor output
> and the Linux Dom0 output).
>    
This is what i get (see attached logs)



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[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #2: console.log --]
[-- Type: text/x-log; name="console.log", Size: 4863 bytes --]

(XEN) Xen version 4.1.0 (Debian 4.1.0-2) (waldi@debian.org) (gcc version 4.5.2 (Debian 4.5.2-9) ) Fri Apr 15 11:01:59 UTC 2011
(XEN) Bootloader: GRUB 1.98+20100804-14
(XEN) Command line: console=com1 com1=115200,8n1 loglvl=debug placeholder
(XEN) Video information:
(XEN)  VGA is text mode 80x25, font 8x16
(XEN)  VBE/DDC methods: V2; EDID transfer time: 2 seconds
(XEN) Disc information:
(XEN)  Found 3 MBR signatures
(XEN)  Found 3 EDD information structures
(XEN) Xen-e820 RAM map:
(XEN)  0000000000000000 - 000000000009fc00 (usable)
(XEN)  000000000009fc00 - 00000000000a0000 (reserved)
(XEN)  00000000000e0000 - 0000000000100000 (reserved)
(XEN)  0000000000100000 - 0000000018000000 (usable)
(XEN)  00000000fffc0000 - 0000000100000000 (reserved)
(XEN) System RAM: 383MB (392828kB)
(XEN) ACPI: RSDP 000E0010, 0014 (r0 COMPAQ)
(XEN) ACPI: RSDT 000E0080, 0034 (r1 COMPAQ CPQB0B5  19990803             0)
(XEN) ACPI: FACP 000E00CC, 0074 (r1 COMPAQ INDY            1             0)
(XEN) ACPI: DSDT 000E0140, 09A1 (r1 COMPAQ     DSDT        1 MSFT  100000B)
(XEN) ACPI: FACS 000E0040, 0040
(XEN) ACPI: SSDT 000E0AE1, 0F8E (r1 COMPAQ VILLTBL1        1 MSFT  100000B)
(XEN) ACPI: SSDT 000E1A6F, 076C (r1 COMPAQ PNP_PRSS        1 MSFT  100000B)
(XEN) ACPI: SSDT 000E21DB, 0073 (r1 COMPAQ      PME        1 MSFT  100000B)
(XEN) No NUMA configuration found
(XEN) Faking a node at 0000000000000000-0000000018000000
(XEN) Xen heap: 9MB (9788kB)
(XEN) Domain heap initialised
(XEN) DMI 2.1 present.
(XEN) Using APIC driver default
(XEN) ACPI: PM-Timer IO Port: 0xf808
(XEN) ACPI: ACPI SLEEP INFO: pm1x_cnt[f804,b2], pm1x_evt[f800,c70]
(XEN) ACPI:                  wakeup_vec[e004c], vec_size[20]
(XEN) Table is not found!
(XEN) Local APIC disabled by BIOS -- you can enable it with "lapic"
(XEN) IRQ limits: 16 GSI, 0 MSI/MSI-X
(XEN) Using scheduler: SMP Credit Scheduler (credit)
(XEN) Detected 448.063 MHz processor.
(XEN) mce_intel.c:1162: MCA Capability: BCAST 0 SER 0 CMCI 0 firstbank 1 extended MCE MSR 0
(XEN) Intel machine check reporting enabled
(XEN) I/O virtualisation disabled
(XEN) SMP motherboard not detected.
(XEN) Local APIC not detected. Using dummy APIC emulation.
(XEN) Platform timer is 3.579MHz ACPI PM Timer
ÿ(XEN) Allocated console ring of 16 KiB.
(XEN) Brought up 1 CPUs
(XEN) ACPI sleep modes: S3
(XEN) mcheck_poll: Machine check polling timer started.
(XEN) xenoprof: Initialization failed. No APIC
(XEN) *** LOADING DOMAIN 0 ***
(XEN)  Xen  kernel: 32-bit, PAE, lsb
(XEN)  Dom0 kernel: 32-bit, PAE, lsb, paddr 0x1000000 -> 0x1651000
(XEN) PHYSICAL MEMORY ARRANGEMENT:
(XEN)  Dom0 alloc.:   0000000014000000->0000000016000000 (74955 pages to be allocated)
(XEN)  Init. ramdisk: 0000000016c07000->0000000017fff600
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN)  Loaded kernel: c1000000->c1651000
(XEN)  Init. ramdisk: c1651000->c2a49600
(XEN)  Phys-Mach map: c2a4a000->c2aa0310
(XEN)  Start info:    c2aa1000->c2aa147c
(XEN)  Page tables:   c2aa2000->c2abd000
(XEN)  Boot stack:    c2abd000->c2abe000
(XEN)  TOTAL:         c0000000->c2c00000
(XEN)  ENTRY ADDRESS: c13ff000
(XEN) Dom0 has maximum 1 VCPUs
(XEN) Scrubbing Free RAM: done.
(XEN) Xen trace buffers: disabled
(XEN) Std. Loglevel: All
(XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings)
(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to Xen)
(XEN) Freed 184kB init memory.
mapping kernel into physical memory
Xen: setup ISA identity maps
about to get started...
(XEN) PCI add device 00:00.0
(XEN) PCI add device 00:01.0
(XEN) PCI add device 00:0d.0
(XEN) PCI add device 00:0e.0
(XEN) PCI add device 00:14.0
(XEN) PCI add device 00:14.1
(XEN) PCI add device 00:14.2
(XEN) PCI add device 00:14.3
(XEN) PCI add device 01:00.0
(XEN) ERROR: Unable to locate IOAPIC for GSI 13
(XEN) No IOAPIC for GSI 13
(XEN) ERROR: Unable to locate IOAPIC for GSI 8
(XEN) No IOAPIC for GSI 8
(XEN) ERROR: Unable to locate IOAPIC for GSI 12
(XEN) No IOAPIC for GSI 12
(XEN) ERROR: Unable to locate IOAPIC for GSI 1
(XEN) No IOAPIC for GSI 1
(XEN) ERROR: Unable to locate IOAPIC for GSI 7
(XEN) No IOAPIC for GSI 7
(XEN) ERROR: Unable to locate IOAPIC for GSI 4
(XEN) No IOAPIC for GSI 4
(XEN) ERROR: Unable to locate IOAPIC for GSI 3
(XEN) No IOAPIC for GSI 3
(XEN) ERROR: Unable to locate IOAPIC for GSI 6
(XEN) No IOAPIC for GSI 6
(XEN) ERROR: Unable to locate IOAPIC for GSI 5
(XEN) No IOAPIC for GSI 5
(XEN) ERROR: Unable to locate IOAPIC for GSI 11
(XEN) No IOAPIC for GSI 11
(XEN) ERROR: Unable to locate IOAPIC for GSI 10
(XEN) No IOAPIC for GSI 10
(XEN) ERROR: Unable to locate IOAPIC for GSI 11
(XEN) No IOAPIC for GSI 11

[-- Attachment #3: dmesg --]
[-- Type: text/plain, Size: 28100 bytes --]

[    0.000000] Reserving virtual address space above 0xf5800000
[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Linux version 2.6.32-5-xen-686 (Debian 2.6.32-31) (ben@decadent.org.uk) (gcc version 4.3.5 (Debian 4.3.5-4) ) #1 SMP Wed Mar 9 01:27:54 UTC 2011
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   NSC Geode by NSC
[    0.000000]   Cyrix CyrixInstead
[    0.000000]   Centaur CentaurHauls
[    0.000000]   Transmeta GenuineTMx86
[    0.000000]   Transmeta TransmetaCPU
[    0.000000]   UMC UMC UMC UMC
[    0.000000] released 0 pages of unused memory
[    0.000000] BIOS-provided physical RAM map:
[    0.000000]  Xen: 0000000000000000 - 000000000009fc00 (usable)
[    0.000000]  Xen: 000000000009fc00 - 0000000000100000 (reserved)
[    0.000000]  Xen: 0000000000100000 - 00000000158c4000 (usable)
[    0.000000]  Xen: 00000000fffc0000 - 0000000100000000 (reserved)
[    0.000000] DMI 2.1 present.
[    0.000000] last_pfn = 0x158c4 max_arch_pfn = 0x1000000
[    0.000000] PAT not supported by CPU.
[    0.000000] initial memory mapped : 0 - 033ff000
[    0.000000] init_memory_mapping: 0000000000000000-00000000158c4000
[    0.000000]  0000000000 - 00158c4000 page 4k
[    0.000000] kernel direct mapping tables up to 158c4000 @ 100000-1b2000
[    0.000000] RAMDISK: 01651000 - 02a49600
[    0.000000] ACPI: RSDP 000e0010 00014 (v00 COMPAQ)
[    0.000000] ACPI: RSDT 000e0080 00034 (v01 COMPAQ CPQB0B5  19990803      00000000)
[    0.000000] ACPI: FACP 000e00cc 00074 (v01 COMPAQ INDY     00000001      00000000)
[    0.000000] ACPI: DSDT 000e0140 009A1 (v01 COMPAQ     DSDT 00000001 MSFT 0100000B)
[    0.000000] ACPI: FACS 000e0040 00040
[    0.000000] ACPI: SSDT 000e0ae1 00F8E (v01 COMPAQ VILLTBL1 00000001 MSFT 0100000B)
[    0.000000] ACPI: SSDT 000e1a6f 0076C (v01 COMPAQ PNP_PRSS 00000001 MSFT 0100000B)
[    0.000000] ACPI: SSDT 000e21db 00073 (v01 COMPAQ      PME 00000001 MSFT 0100000B)
[    0.000000] 0MB HIGHMEM available.
[    0.000000] 344MB LOWMEM available.
[    0.000000]   mapped low ram: 0 - 158c4000
[    0.000000]   low ram: 0 - 158c4000
[    0.000000]   node 0 low ram: 00000000 - 158c4000
[    0.000000]   node 0 bootmap 00002000 - 00004b1c
[    0.000000] (10 early reservations) ==> bootmem [0000000000 - 00158c4000]
[    0.000000]   #0 [0000000000 - 0000001000]   BIOS data page ==> [0000000000 - 0000001000]
[    0.000000]   #1 [0002aa2000 - 0002abd000]   XEN PAGETABLES ==> [0002aa2000 - 0002abd000]
[    0.000000]   #2 [0000001000 - 0000002000]    EX TRAMPOLINE ==> [0000001000 - 0000002000]
[    0.000000]   #3 [0000006000 - 0000007000]       TRAMPOLINE ==> [0000006000 - 0000007000]
[    0.000000]   #4 [0001000000 - 000152b8f4]    TEXT DATA BSS ==> [0001000000 - 000152b8f4]
[    0.000000]   #5 [0001651000 - 0002a49600]          RAMDISK ==> [0001651000 - 0002a49600]
[    0.000000]   #6 [0002a4a000 - 0002aa2000]   XEN START INFO ==> [0002a4a000 - 0002aa2000]
[    0.000000]   #7 [000152c000 - 000152c18c]              BRK ==> [000152c000 - 000152c18c]
[    0.000000]   #8 [0000100000 - 0000196000]          PGTABLE ==> [0000100000 - 0000196000]
[    0.000000]   #9 [0000002000 - 0000005000]          BOOTMAP ==> [0000002000 - 0000005000]
[    0.000000] Zone PFN ranges:
[    0.000000]   DMA      0x00000000 -> 0x00001000
[    0.000000]   Normal   0x00001000 -> 0x000158c4
[    0.000000]   HighMem  0x000158c4 -> 0x000158c4
[    0.000000] Movable zone start PFN for each node
[    0.000000] early_node_map[2] active PFN ranges
[    0.000000]     0: 0x00000000 -> 0x0000009f
[    0.000000]     0: 0x00000100 -> 0x000158c4
[    0.000000] On node 0 totalpages: 88163
[    0.000000] free_area_init_node: node 0, pgdat c13f4d00, node_mem_map c2abd000
[    0.000000]   DMA zone: 32 pages used for memmap
[    0.000000]   DMA zone: 0 pages reserved
[    0.000000]   DMA zone: 3967 pages, LIFO batch:0
[    0.000000]   Normal zone: 658 pages used for memmap
[    0.000000]   Normal zone: 83506 pages, LIFO batch:15
[    0.000000] Using APIC driver default
[    0.000000] ACPI: PM-Timer IO Port: 0xf808
[    0.000000] Using ACPI for processor (LAPIC) configuration information
[    0.000000] SMP: Allowing 1 CPUs, 0 hotplug CPUs
[    0.000000] Local APIC disabled by BIOS -- you can enable it with "lapic"
[    0.000000] APIC: disable apic facility
[    0.000000] nr_irqs_gsi: 16
[    0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
[    0.000000] PM: Registered nosave memory: 00000000000a0000 - 0000000000100000
[    0.000000] Allocating PCI resources starting at 158c4000 (gap: 158c4000:ea6fc000)
[    0.000000] Booting paravirtualized kernel on Xen
[    0.000000] Xen version: 4.1.0 (preserve-AD) (dom0)
[    0.000000] NR_CPUS:32 nr_cpumask_bits:32 nr_cpu_ids:1 nr_node_ids:1
[    0.000000] PERCPU: Embedded 15 pages/cpu @c2d79000 s37688 r0 d23752 u65536
[    0.000000] pcpu-alloc: s37688 r0 d23752 u65536 alloc=16*4096
[    0.000000] pcpu-alloc: [0] 0 
[    0.000000] trying to map vcpu_info 0 at c2d7a010, mfn 15981, offset 16
[    0.000000] cpu 0 using vcpu_info at c2d7a010
[    0.000000] Xen: using vcpu_info placement
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 87473
[    0.000000] Kernel command line: placeholder root=UUID=81f2a126-fdc5-4439-adf1-37f0811f5c8e ro quiet noapic
[    0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Enabling fast FPU save and restore... done.
[    0.000000] Enabling unmasked SIMD FPU exception support... done.
[    0.000000] Initializing CPU#0
[    0.000000] DMA: Placing 64MB software IO TLB between c2deb000 - c6deb000
[    0.000000] DMA: software IO TLB at phys 0x2deb000 - 0x6deb000
[    0.000000] xen_swiotlb_fixup: buf=c2deb000 size=67108864
[    0.000000] xen_swiotlb_fixup: buf=c6e4b000 size=32768
[    0.000000] Initializing HighMem for node 0 (00000000:00000000)
[    0.000000] Memory: 256392k/353040k available (2635k kernel code, 96048k reserved, 1455k data, 404k init, 0k highmem)
[    0.000000] virtual kernel memory layout:
[    0.000000]     fixmap  : 0xf5556000 - 0xf57ff000   (2724 kB)
[    0.000000]     pkmap   : 0xf5000000 - 0xf5200000   (2048 kB)
[    0.000000]     vmalloc : 0xd60c4000 - 0xf4ffe000   ( 495 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xd58c4000   ( 344 MB)
[    0.000000]       .init : 0xc13ff000 - 0xc1464000   ( 404 kB)
[    0.000000]       .data : 0xc1292d81 - 0xc13feb18   (1455 kB)
[    0.000000]       .text : 0xc1000000 - 0xc1292d81   (2635 kB)
[    0.000000] SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000] NR_IRQS:1536
[    0.000000] Console: colour VGA+ 80x25
[    0.000000] console [tty0] enabled
[    0.000000] Xen: using vcpuop timer interface
[    0.000000] installing Xen timer for CPU 0
[    0.000000] Detected 448.052 MHz processor.
[    0.004000] Calibrating delay loop (skipped), value calculated using timer frequency.. 896.10 BogoMIPS (lpj=1792208)
[    0.004000] Security Framework initialized
[    0.004000] SELinux:  Disabled at boot.
[    0.004000] Mount-cache hash table entries: 512
[    0.004000] Initializing cgroup subsys ns
[    0.004000] Initializing cgroup subsys cpuacct
[    0.004000] Initializing cgroup subsys devices
[    0.004000] Initializing cgroup subsys freezer
[    0.004000] Initializing cgroup subsys net_cls
[    0.004000] CPU: L1 I cache: 16K, L1 D cache: 16K
[    0.004000] CPU: L2 cache: 512K
[    0.004000] mce: CPU supports 5 MCE banks
[    0.004000] Performance Events: 
[    0.004000] no APIC, boot with the "lapic" boot parameter to force-enable it.
[    0.004000] no hardware sampling interrupt available.
[    0.004000] p6 PMU driver.
[    0.004000] ... version:                0
[    0.004000] ... bit width:              32
[    0.004000] ... generic registers:      2
[    0.004000] ... value mask:             00000000ffffffff
[    0.004000] ... max period:             000000007fffffff
[    0.004000] ... fixed-purpose events:   0
[    0.004000] ... event mask:             0000000000000003
[    0.004000] SMP alternatives: switching to UP code
[    0.012000] Freeing SMP alternatives: 14k freed
[    0.012000] ACPI: Core revision 20090903
[    0.017155] ACPI: setting ELCR to 0200 (from 0e00)
[    0.020000] Brought up 1 CPUs
[    0.020000] CPU0 attaching NULL sched-domain.
[    0.020000] devtmpfs: initialized
[    0.021629] Grant table initialized
[    0.021652] regulator: core version 0.5
[    0.022079] NET: Registered protocol family 16
[    0.023431] ACPI: bus type pci registered
[    0.023605] sync cpu 0 get result 1 max_id 0
[    0.024001] PCI: PCI BIOS revision 2.10 entry at 0xed9a0, last bus=1
[    0.024001] PCI: Using configuration type 1 for base access
[    0.025015] bio: create slab <bio-0> at 0
[    0.028001] ACPI: EC: Look up EC in DSDT
[    0.035780] ACPI: Interpreter enabled
[    0.035807] ACPI: (supports S0 S1 S4 S5)
[    0.036001] ACPI: Using PIC for interrupt routing
[    0.044001] ACPI: No dock devices found.
[    0.044001] ACPI: PCI Root Bridge [PCI0] (0000:00)
[    0.044001] pci 0000:00:00.0: reg 10 32bit mmio pref: [0x44000000-0x47ffffff]
[    0.044001] pci 0000:00:0d.0: reg 10 32bit mmio: [0x41200000-0x41200fff]
[    0.044001] pci 0000:00:0d.0: reg 14 io port: [0x2400-0x243f]
[    0.044001] pci 0000:00:0d.0: reg 18 32bit mmio: [0x41100000-0x411fffff]
[    0.044001] pci 0000:00:0d.0: reg 30 32bit mmio pref: [0x000000-0x0fffff]
[    0.044001] pci 0000:00:0d.0: supports D1 D2
[    0.044001] pci 0000:00:0d.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.044001] pci 0000:00:0d.0: PME# disabled
[    0.044001] pci 0000:00:0e.0: reg 10 io port: [0x2000-0x20ff]
[    0.044001] pci 0000:00:0e.0: reg 14 32bit mmio: [0x41300000-0x413000ff]
[    0.044001] pci 0000:00:0e.0: reg 30 32bit mmio pref: [0x000000-0x03ffff]
[    0.044001] pci 0000:00:0e.0: PME# supported from D3hot D3cold
[    0.044001] pci 0000:00:0e.0: PME# disabled
[    0.044001] pci 0000:00:14.1: reg 20 io port: [0x2460-0x246f]
[    0.044294] pci 0000:00:14.2: reg 20 io port: [0x2440-0x245f]
[    0.044508] * Found PM-Timer Bug on the chipset. Due to workarounds for a bug,
[    0.044518] * this clock source is slow. Consider trying other clock sources
[    0.044796] pci 0000:00:14.3: quirk: region f800-f83f claimed by PIIX4 ACPI
[    0.044829] pci 0000:00:14.3: quirk: region fc00-fc0f claimed by PIIX4 SMB
[    0.045277] pci 0000:01:00.0: reg 10 32bit mmio: [0x40000000-0x40ffffff]
[    0.045334] pci 0000:01:00.0: reg 14 io port: [0x1000-0x10ff]
[    0.045389] pci 0000:01:00.0: reg 18 32bit mmio: [0x41000000-0x41000fff]
[    0.045531] pci 0000:01:00.0: reg 30 32bit mmio pref: [0x000000-0x01ffff]
[    0.045996] pci 0000:00:01.0: bridge io port: [0x1000-0x1fff]
[    0.046036] pci 0000:00:01.0: bridge 32bit mmio: [0x40000000-0x410fffff]
[    0.046118] pci_bus 0000:00: on NUMA node 0
[    0.046158] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[    0.051720] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 *10 11)
[    0.052001] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 *11)
[    0.052001] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 10 *11)
[    0.052001] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 10 11) *9
[    0.052001] xen_balloon: Initialising balloon driver with page order 0.
[    0.052001] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none
[    0.052001] vgaarb: loaded
[    0.052001] PCI: Using ACPI for IRQ routing
[    0.052001] Switching to clocksource xen
[    0.059545] pnp: PnP ACPI init
[    0.059638] ACPI: bus type pnp registered
[    0.062333] xen: registering gsi 13 triggering 1 polarity 0
[    0.062357] xen_allocate_pirq: returning irq 13 for gsi 13
[    0.062375] xen: --> irq=13
[    0.062553] Failed to setup GSI :13, err_code:-22
[    0.062773] xen: registering gsi 8 triggering 1 polarity 0
[    0.062773] xen_allocate_pirq: returning irq 8 for gsi 8
[    0.062773] xen: --> irq=8
[    0.062773] Failed to setup GSI :8, err_code:-22
[    0.062773] xen: registering gsi 12 triggering 1 polarity 0
[    0.062773] xen_allocate_pirq: returning irq 12 for gsi 12
[    0.062773] xen: --> irq=12
[    0.062773] Failed to setup GSI :12, err_code:-22
[    0.062773] xen: registering gsi 1 triggering 1 polarity 0
[    0.062773] xen_allocate_pirq: returning irq 1 for gsi 1
[    0.062773] xen: --> irq=1
[    0.062773] Failed to setup GSI :1, err_code:-22
[    0.062773] xen: registering gsi 7 triggering 1 polarity 0
[    0.062773] xen_allocate_pirq: returning irq 7 for gsi 7
[    0.062773] xen: --> irq=7
[    0.062773] Failed to setup GSI :7, err_code:-22
[    0.070913] xen: registering gsi 4 triggering 1 polarity 0
[    0.070934] xen_allocate_pirq: returning irq 4 for gsi 4
[    0.070951] xen: --> irq=4
[    0.071034] Failed to setup GSI :4, err_code:-22
[    0.072748] xen: registering gsi 3 triggering 1 polarity 0
[    0.072748] xen_allocate_pirq: returning irq 3 for gsi 3
[    0.072748] xen: --> irq=3
[    0.072748] Failed to setup GSI :3, err_code:-22
[    0.072748] xen: registering gsi 6 triggering 1 polarity 0
[    0.072748] xen_allocate_pirq: returning irq 6 for gsi 6
[    0.072748] xen: --> irq=6
[    0.072748] Failed to setup GSI :6, err_code:-22
[    0.079294] xen: registering gsi 5 triggering 1 polarity 0
[    0.079316] xen_allocate_pirq: returning irq 5 for gsi 5
[    0.079332] xen: --> irq=5
[    0.079415] Failed to setup GSI :5, err_code:-22
[    0.081288] pnp 00:0d: io resource (0xf800-0xf81f) overlaps 0000:00:14.3 BAR 13 (0xf800-0xf83f), disabling
[    0.081318] pnp 00:0d: io resource (0xf820-0xf83f) overlaps 0000:00:14.3 BAR 13 (0xf800-0xf83f), disabling
[    0.082558] pnp 00:0e: mem resource (0x0-0x9ffff) overlaps 0000:00:0d.0 BAR 6 (0x0-0xfffff), disabling
[    0.082588] pnp 00:0e: mem resource (0xe0000-0xfffff) overlaps 0000:00:0d.0 BAR 6 (0x0-0xfffff), disabling
[    0.082733] pnp: PnP ACPI: found 15 devices
[    0.082733] ACPI: ACPI bus type pnp unregistered
[    0.082733] PnPBIOS: Disabled
[    0.082733] system 00:0c: ioport range 0x15c-0x15d has been reserved
[    0.082733] system 00:0c: ioport range 0x4d0-0x4d1 has been reserved
[    0.082733] system 00:0c: ioport range 0x77e-0x77f has been reserved
[    0.082733] system 00:0c: ioport range 0xc06-0xc07 has been reserved
[    0.082733] system 00:0c: ioport range 0xc50-0xc51 has been reserved
[    0.082733] system 00:0c: ioport range 0xc70-0xc77 has been reserved
[    0.082733] system 00:0c: ioport range 0xc82-0xc82 has been reserved
[    0.082733] system 00:0c: ioport range 0x268-0x26f has been reserved
[    0.082733] system 00:0d: ioport range 0xfc00-0xfc0f has been reserved
[    0.082733] system 00:0e: iomem range 0x100000-0x17ffffff could not be reserved
[    0.082733] system 00:0e: iomem range 0xfffc0000-0xffffffff has been reserved
[    0.149508] PM-Timer failed consistency check  (0x0xffffff) - aborting.
[    0.149719] pci 0000:00:01.0: PCI bridge, secondary bus 0000:01
[    0.149754] pci 0000:00:01.0:   IO window: 0x1000-0x1fff
[    0.149799] pci 0000:00:01.0:   MEM window: 0x40000000-0x410fffff
[    0.149835] pci 0000:00:01.0:   PREFETCH window: 0x18000000-0x180fffff
[    0.149929] pci_bus 0000:00: resource 0 io:  [0x00-0xffff]
[    0.149952] pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffffffffffff]
[    0.149975] pci_bus 0000:01: resource 0 io:  [0x1000-0x1fff]
[    0.149997] pci_bus 0000:01: resource 1 mem: [0x40000000-0x410fffff]
[    0.150019] pci_bus 0000:01: resource 2 pref mem [0x18000000-0x180fffff]
[    0.150218] NET: Registered protocol family 2
[    0.150767] IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
[    0.152581] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
[    0.152729] TCP bind hash table entries: 16384 (order: 5, 131072 bytes)
[    0.152729] TCP: Hash tables configured (established 16384 bind 16384)
[    0.152729] TCP reno registered
[    0.152729] NET: Registered protocol family 1
[    0.152729] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[    0.152729] pci 0000:00:0d.0: Firmware left e100 interrupts enabled; disabling
[    0.152729] pci 0000:01:00.0: Boot video device
[    0.152729] Unpacking initramfs...
[    0.429712] Freeing initrd memory: 20449k freed
[    0.552130] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.552174] DMA: Placing 64MB software IO TLB between c2deb000 - c6deb000
[    0.552194] DMA: software IO TLB at phys 0x2deb000 - 0x6deb000
[    0.552808] audit: initializing netlink socket (disabled)
[    0.552808] type=2000 audit(1303325418.980:1): initialized
[    0.580278] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    0.592748] VFS: Disk quotas dquot_6.5.2
[    0.592748] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.592748] msgmni has been set to 541
[    0.592748] alg: No test for stdrng (krng)
[    0.592748] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[    0.592748] io scheduler noop registered
[    0.592748] io scheduler anticipatory registered
[    0.592748] io scheduler deadline registered
[    0.592748] io scheduler cfq registered (default)
[    0.592748] isapnp: Scanning for PnP cards...
[    0.952736] isapnp: No Plug & Play device found
[    0.992874] registering netback
[    1.011594] Linux agpgart interface v0.103
[    1.012201] agpgart-intel 0000:00:00.0: Intel 440BX Chipset
[    1.019809] agpgart-intel 0000:00:00.0: AGP aperture is 64M @ 0x44000000
[    1.020290] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    1.020975] serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a NS16550A
[    1.022789] 00:09: ttyS1 at I/O 0x2f8 (irq = 3) is a NS16550A
[    1.022789] PNP: PS/2 Controller [PNP0303:KBD,PNP0f0e:PS2M] at 0x60,0x64 irq 1,12
[    1.022789] serio: i8042 KBD port at 0x60,0x64 irq 1
[    1.022789] serio: i8042 AUX port at 0x60,0x64 irq 12
[    1.022789] mice: PS/2 mouse device common for all mice
[    1.022789] rtc_cmos 00:03: RTC can wake from S4
[    1.022789] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0
[    1.028907] rtc0: alarms up to one year, y3k, 114 bytes nvram
[    1.029016] cpuidle: using governor ladder
[    1.029036] cpuidle: using governor menu
[    1.029075] No iBFT detected.
[    1.031598] TCP cubic registered
[    1.032791] NET: Registered protocol family 10
[    1.032791] Mobile IPv6
[    1.032791] NET: Registered protocol family 17
[    1.032791] Using IPI No-Shortcut mode
[    1.039010] PM: Resume from disk failed.
[    1.039132] registered taskstats version 1
[    1.040192] rtc_cmos 00:03: setting system clock to 2011-04-20 18:50:19 UTC (1303325419)
[    1.040319] Initalizing network drop monitor service
[    1.040587] Freeing unused kernel memory: 404k freed
[    1.042774] Write protecting the kernel text: 2636k
[    1.049798] Write protecting the kernel read-only data: 968k
[    1.062774] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[    1.273166] udev[51]: starting version 164
[    1.989010] dmfe: Davicom DM9xxx net driver, version 1.36.4 (2002-01-17)
[    1.990478] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 11
[    1.990502] xen: registering gsi 11 triggering 0 polarity 1
[    1.990524] xen_allocate_pirq: returning irq 11 for gsi 11
[    1.990541] xen: --> irq=11
[    1.990701] Failed to setup GSI :11, err_code:-22
[    1.990818] dmfe 0000:00:0e.0: PCI INT A -> Link[LNKB] -> GSI 11 (level, low) -> IRQ 11
[    2.792802] eth0: Davicom DM9102 at pci0000:00:0e.0, 00:80:ad:04:39:15, irq 11.
[    3.202781] FDC 0 is a National Semiconductor PC87306
[    3.211993] SCSI subsystem initialized
[    3.222225] usbcore: registered new interface driver usbfs
[    3.222806] usbcore: registered new interface driver hub
[    3.222806] usbcore: registered new device driver usb
[    3.281976] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
[    3.282000] e100: Copyright(c) 1999-2006 Intel Corporation
[    3.282844] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10
[    3.282844] xen: registering gsi 10 triggering 0 polarity 1
[    3.282844] xen_allocate_pirq: returning irq 10 for gsi 10
[    3.282844] xen: --> irq=10
[    3.282844] Failed to setup GSI :10, err_code:-22
[    3.282844] e100 0000:00:0d.0: PCI INT A -> Link[LNKA] -> GSI 10 (level, low) -> IRQ 10
[    3.362784] e100 0000:00:0d.0: PME# disabled
[    3.571117] e100: eth1: e100_probe: addr 0x41200000, irq 10, MAC addr 00:90:27:90:ab:69
[    3.610465] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    3.642831] uhci_hcd: USB Universal Host Controller Interface driver
[    3.642831] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
[    3.642831] xen: registering gsi 11 triggering 0 polarity 1
[    3.642831] xen_allocate_pirq: returning irq 11 for gsi 11
[    3.642831] xen: --> irq=11
[    3.642831] Failed to setup GSI :11, err_code:-22
[    3.642831] uhci_hcd 0000:00:14.2: PCI INT D -> Link[LNKD] -> GSI 11 (level, low) -> IRQ 11
[    3.642831] uhci_hcd 0000:00:14.2: UHCI Host Controller
[    3.642831] uhci_hcd 0000:00:14.2: new USB bus registered, assigned bus number 1
[    3.642831] uhci_hcd 0000:00:14.2: irq 11, io base 0x00002440
[    3.642831] usb usb1: New USB device found, idVendor=1d6b, idProduct=0001
[    3.642831] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.642831] usb usb1: Product: UHCI Host Controller
[    3.642831] usb usb1: Manufacturer: Linux 2.6.32-5-xen-686 uhci_hcd
[    3.642831] usb usb1: SerialNumber: 0000:00:14.2
[    3.642831] usb usb1: configuration #1 chosen from 1 choice
[    3.649022] hub 1-0:1.0: USB hub found
[    3.649162] hub 1-0:1.0: 2 ports detected
[    3.692682] libata version 3.00 loaded.
[    3.722802] ata_piix 0000:00:14.1: version 2.13
[    3.722802] scsi0 : ata_piix
[    3.730413] scsi1 : ata_piix
[    3.731574] ata1: PATA max UDMA/33 cmd 0x1f0 ctl 0x3f6 bmdma 0x2460 irq 14
[    3.731599] ata2: PATA max UDMA/33 cmd 0x170 ctl 0x376 bmdma 0x2468 irq 15
[    3.909525] ata2.00: ATAPI: HITACHI DVD-ROM GD-7000, 0016, max UDMA/33
[    3.923668] ata2.01: ATA-8: WDC WD5000AAKB-00H8A0, 05.04E05, max UDMA/133
[    3.923694] ata2.01: 976773168 sectors, multi 8: LBA48 
[    3.939386] ata2.00: configured for UDMA/33
[    3.960717] ata2.01: configured for UDMA/33
[    3.968913] usb 1-1: new full speed USB device using uhci_hcd and address 2
[    3.998008] ata1.00: ATA-7: ST3200827A, 3.AAD, max UDMA/100
[    3.998033] ata1.00: 390721968 sectors, multi 8: LBA48 
[    3.998782] ata1.01: ATA-6: ST340014A, 3.06, max UDMA/100
[    3.998806] ata1.01: 78165360 sectors, multi 8: LBA48 
[    4.072907] ata1.00: configured for UDMA/33
[    4.099752] ata1.01: configured for UDMA/33
[    4.100553] scsi 0:0:0:0: Direct-Access     ATA      ST3200827A       3.AA PQ: 0 ANSI: 5
[    4.103482] scsi 0:0:1:0: Direct-Access     ATA      ST340014A        3.06 PQ: 0 ANSI: 5
[    4.113324] scsi 1:0:0:0: CD-ROM            HITACHI  DVD-ROM GD-7000  0016 PQ: 0 ANSI: 5
[    4.116826] scsi 1:0:1:0: Direct-Access     ATA      WDC WD5000AAKB-0 05.0 PQ: 0 ANSI: 5
[    4.162829] usb 1-1: New USB device found, idVendor=0951, idProduct=1625
[    4.162829] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    4.162829] usb 1-1: Product: DT 101 II
[    4.162829] usb 1-1: Manufacturer: Kingston
[    4.162829] usb 1-1: SerialNumber: 0019E06B0843F9A102CF0BD8
[    4.162829] usb 1-1: configuration #1 chosen from 1 choice
[    4.332800] sd 0:0:0:0: [sda] 390721968 512-byte logical blocks: (200 GB/186 GiB)
[    4.332800] sd 0:0:0:0: [sda] Write Protect is off
[    4.332800] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    4.332800] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    4.332800]  sda:
[    4.341740] sd 1:0:1:0: [sdc] 976773168 512-byte logical blocks: (500 GB/465 GiB)
[    4.342649] sd 1:0:1:0: [sdc] Write Protect is off
[    4.342674] sd 1:0:1:0: [sdc] Mode Sense: 00 3a 00 00
[    4.342839] sd 1:0:1:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    4.342839]  sdc: sdc1 < sdc5 >
[    4.352829]  sda1 < sda5 >
[    4.359049] sd 0:0:1:0: [sdb] 78165360 512-byte logical blocks: (40.0 GB/37.2 GiB)
[    4.362200] sd 0:0:1:0: [sdb] Write Protect is off
[    4.362226] sd 0:0:1:0: [sdb] Mode Sense: 00 3a 00 00
[    4.362838] sd 1:0:1:0: [sdc] Attached SCSI disk
[    4.362838] sd 0:0:1:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    4.362838]  sdb: sdb1 sdb2 < sdb5 >
[    4.452829] sd 0:0:0:0: [sda] Attached SCSI disk
[    4.472837] sd 0:0:1:0: [sdb] Attached SCSI disk
[    4.632830] Initializing USB Mass Storage driver...
[    4.650055] scsi2 : SCSI emulation for USB Mass Storage devices
[    4.651786] usbcore: registered new interface driver usb-storage
[    4.653251] USB Mass Storage support registered.
[    4.653251] usb-storage: device found at 2
[    4.653251] usb-storage: waiting for device to settle before scanning
[    4.709482] sr0: scsi3-mmc drive: 14x/40x cd/rw xa/form2 cdda tray
[    4.709508] Uniform CD-ROM driver Revision: 3.20
[    4.712832] sr 1:0:0:0: Attached scsi CD-ROM sr0
[    5.019175] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    5.022835] sd 0:0:1:0: Attached scsi generic sg1 type 0
[    5.042410] sr 1:0:0:0: Attached scsi generic sg2 type 5
[    5.042827] sd 1:0:1:0: Attached scsi generic sg3 type 0
[    5.419990] PM: Starting manual resume from disk
[    5.420020] PM: Resume from partition 8:21
[    5.420036] PM: Checking hibernation image.
[    5.420832] PM: Error -22 checking image file
[    5.420851] PM: Resume from disk failed.
[    5.640085] kjournald starting.  Commit interval 5 seconds
[    5.640175] EXT3-fs: mounted filesystem with ordered data mode.
[    8.060698] udev[256]: starting version 164
[    9.572463] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    9.679263] usb-storage: device scan complete
[    9.692926] scsi 2:0:0:0: Direct-Access     Kingston DT 101 II        1.00 PQ: 0 ANSI: 2
[    9.762911] sd 2:0:0:0: [sdd] 15654848 512-byte logical blocks: (8.01 GB/7.46 GiB)
[    9.769330] sd 2:0:0:0: [sdd] Write Protect is off
[    9.769359] sd 2:0:0:0: [sdd] Mode Sense: 16 25 09 51
[    9.769379] sd 2:0:0:0: [sdd] Assuming drive cache: write through
[    9.870808] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
[    9.870880] ACPI: Power Button [PBTN]
[    9.962936] sd 2:0:0:0: Attached scsi generic sg4 type 0
[    9.982944] sd 2:0:0:0: [sdd] Assuming drive cache: write through
[    9.982944]  sdd: sdd1
[   10.002924] sd 2:0:0:0: [sdd] Assuming drive cache: write through
[   10.002924] sd 2:0:0:0: [sdd] Attached SCSI removable disk
[   10.929049] input: PC Speaker as /devices/platform/pcspkr/input/input2
[   11.312905] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[   11.442951] parport_pc 00:07: reported by Plug and Play ACPI
[   11.442951] parport0: PC-style at 0x378 (0x778), irq 7 [PCSPP,TRISTATE,EPP]
[   11.479466] piix4_smbus 0000:00:14.3: SMBus Host Controller at 0xfc00, revision 0
[   11.922936] Error: Driver 'pcspkr' is already registered, aborting...
[   13.660099] Adding 750584k swap on /dev/sdb5.  Priority:-1 extents:1 across:750584k 
[   14.172016] EXT3 FS on sdb1, internal journal
[   14.711051] loop: module loaded
[   18.183044] e100 0000:00:0d.0: firmware: requesting e100/d101m_ucode.bin
[   18.289750] ADDRCONF(NETDEV_UP): eth1: link is not ready
[   18.322070] ADDRCONF(NETDEV_UP): eth0: link is not ready
[   20.739842] Event-channel device installed.
[   21.103379] XENBUS: Unable to read cpu state
[   24.303294] dmfe: Change Speed to 100Mhz full duplex
[   24.303294] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   29.953201] Bridge firewalling registered
[   34.869334] eth0: no IPv6 routers present


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