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xen-devel

Re: [Xen-devel] problem using compiled kernel -- Sisu

To: Sisu Xi <xisisu@xxxxxxxxx>, Jeremy Fitzhardinge <jeremy@xxxxxxxx>
Subject: Re: [Xen-devel] problem using compiled kernel -- Sisu
From: Keir Fraser <keir.fraser@xxxxxxxxxxxxx>
Date: Tue, 3 Aug 2010 07:23:27 +0100
Cc: Sander Eikelenboom <linux@xxxxxxxxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>, Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
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Thread-topic: [Xen-devel] problem using compiled kernel -- Sisu
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On 03/08/2010 04:25, "Sisu Xi" <xisisu@xxxxxxxxx> wrote:

> Hi, jeremy:
> 
> I changed to another newer machine, with Fedora 13, 64bit, Xen
> 4.0-testing, origin/xen-stable-2.6.32.x
> 
> it shows the following errors:
> 
> is this some problem with my memory?

No, guest is doing some operation (either 'GNTTABOP_transfer' or
'XENMEM_exchange') which calls steal_page() inside the hypervisor, and this
is failing since the guest still has mappings of the page concerned.

 -- Keir

> Thanks very much!
> 
>  \ \/ /___ _ __   | || |  / _ \ / |   _ __ ___| ___|
>   \  // _ \ '_ \  | || |_| | | || |__| '__/ __|___ \
>   /  \  __/ | | | |__   _| |_| || |__| | | (__ ___) |
>  /_/\_\___|_| |_|    |_|(_)___(_)_|  |_|  \___|____/
> 
> (XEN) Xen version 4.0.1-rc5 (xisisu@xxxxxxxxxxxxx) (gcc version 4.4.4
> 20100630 (Red Hat 4.4.4-10) (GCC) ) Mon Aug  2 14:08:01 CDT 2010
> (XEN) Latest ChangeSet: Mon Aug 02 11:18:41 2010 +0100 21296:e7bd619f8aaa
> (XEN) Console output is synchronous.
> (XEN) Command line: dom0_mem=1024M dom0_max_vcpus=1 dom0_vcpus_pin=0
> loglvl=all guest_loglvl=all sync_console console_to_ring
> com1=115200,8n1 console=com1
> (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 - 000000000009a800 (usable)
> (XEN)  00000000000f0000 - 0000000000100000 (reserved)
> (XEN)  0000000000100000 - 00000000cfdffc00 (usable)
> (XEN)  00000000cfdffc00 - 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) ACPI: RSDP 000FEC00, 0024 (r2 DELL  )
> (XEN) ACPI: XSDT 000FC7CD, 0074 (r1 DELL    B10K          15 ASL        61)
> (XEN) ACPI: FACP 000FC8FD, 00F4 (r3 DELL    B10K          15 ASL        61)
> (XEN) ACPI: DSDT FFE9CFCA, 545E (r1   DELL    dt_ex     1000 INTL 20050624)
> (XEN) ACPI: FACS CFDFFC00, 0040
> (XEN) ACPI: SSDT FFEA2547, 00AA (r1   DELL    st_ex     1000 INTL 20050624)
> (XEN) ACPI: APIC 000FC9F1, 0092 (r1 DELL    B10K          15 ASL        61)
> (XEN) ACPI: BOOT 000FCA83, 0028 (r1 DELL    B10K          15 ASL        61)
> (XEN) ACPI: ASF! 000FCAAB, 0096 (r32 DELL    B10K          15 ASL        61)
> (XEN) ACPI: MCFG 000FCB41, 003E (r1 DELL    B10K          15 ASL        61)
> (XEN) ACPI: HPET 000FCB7F, 0038 (r1 DELL    B10K          15 ASL        61)
> (XEN) ACPI: TCPA 000FCDDB, 0032 (r1 DELL    B10K          15 ASL        61)
> (XEN) ACPI: ____ 000FCE0D, 0030 (r1 DELL    B10K          15 ASL        61)
> (XEN) ACPI: SLIC 000FCBB7, 0176 (r1 DELL    B10K          15 ASL        61)
> (XEN) System RAM: 3965MB (4060772kB)
> (XEN) No NUMA configuration found
> (XEN) Faking a node at 0000000000000000-0000000128000000
> (XEN) Domain heap initialised
> (XEN) found SMP MP-table at 000fe710
> (XEN) DMI 2.5 present.
> (XEN) Using APIC driver default
> (XEN) ACPI: PM-Timer IO Port: 0x808
> (XEN) ACPI: ACPI SLEEP INFO: pm1x_cnt[804,0], pm1x_evt[800,0]
> (XEN) ACPI:                  wakeup_vec[cfdffc0c], vec_size[20]
> (XEN) ACPI: Local APIC address 0xfee00000
> (XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
> (XEN) Processor #0 7:7 APIC version 20
> (XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
> (XEN) Processor #1 7:7 APIC version 20
> (XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
> (XEN) Processor #2 7:7 APIC version 20
> (XEN) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
> (XEN) Processor #3 7:7 APIC version 20
> (XEN) ACPI: LAPIC (acpi_id[0x05] lapic_id[0x00] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x06] lapic_id[0x01] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x07] lapic_id[0x02] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x08] lapic_id[0x03] disabled)
> (XEN) ACPI: LAPIC_NMI (acpi_id[0xff] high level lint[0x1])
> (XEN) ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0])
> (XEN) IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
> (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
> (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
> (XEN) ACPI: IRQ0 used by override.
> (XEN) ACPI: IRQ2 used by override.
> (XEN) ACPI: IRQ9 used by override.
> (XEN) Enabling APIC mode:  Flat.  Using 1 I/O APICs
> (XEN) ACPI: HPET id: 0x8086a701 base: 0xfed00000
> (XEN) PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255
> (XEN) PCI: MCFG area at e0000000 reserved in E820
> (XEN) Using ACPI (MADT) for SMP configuration information
> (XEN) Using scheduler: SMP Credit Scheduler (credit)
> (XEN) Detected 2660.081 MHz processor.
> (XEN) Initing memory sharing.
> (XEN) VMX: Supported advanced features:
> (XEN)  - APIC MMIO access virtualisation
> (XEN)  - APIC TPR shadow
> (XEN)  - Virtual NMI
> (XEN)  - MSR direct-access bitmap
> (XEN) HVM: ASIDs disabled.
> (XEN) HVM: VMX enabled
> (XEN) xsave_init: cpu0: cntxt_max_size: 0x240 and states: 00000000:00000003
> (XEN) xsave_init: using cntxt_size: 0x240 and states: 00000000:00000003
> (XEN) Intel machine check reporting enabled
> (XEN) I/O virtualisation disabled
> (XEN) xsave_init: cpu1: cntxt_max_size: 0x240 and states: 00000000:00000003
> (XEN) xsave_init: cpu2: cntxt_max_size: 0x240 and states: 00000000:00000003
> (XEN) xsave_init: cpu3: cntxt_max_size: 0x240 and states: 00000000:00000003
> (XEN) Total of 4 processors activated.
> (XEN) ENABLING IO-APIC IRQs
> (XEN)  -> Using new ACK method
> (XEN) ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=-1 pin2=-1
> (XEN) checking TSC synchronization across 4 CPUs: passed.
> (XEN) Platform timer is 14.318MHz HPET
> ?(XEN) Allocated console ring of 32 KiB.
> (XEN) microcode.c:73:d32767 microcode: CPU1 resumed
> (XEN) Brought up 4 CPUs
> (XEN) microcode.c:73:d32767 microcode: CPU2 resumed
> (XEN) microcode.c:73:d32767 microcode: CPU3 resumed
> (XEN) HPET: 8 timers in total, 8 timers will be used for broadcast
> (XEN) ACPI sleep modes: S3
> (XEN) mcheck_poll: Machine check polling timer started.
> (XEN) *** LOADING DOMAIN 0 ***
> (XEN)  Xen  kernel: 64-bit, lsb, compat32
> (XEN)  Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x1a5c000
> (XEN) PHYSICAL MEMORY ARRANGEMENT:
> (XEN)  Dom0 alloc.:   0000000118000000->0000000120000000 (229376 pages
> to be allocated)
> (XEN) VIRTUAL MEMORY ARRANGEMENT:
> (XEN)  Loaded kernel: ffffffff81000000->ffffffff81a5c000
> (XEN)  Init. ramdisk: ffffffff81a5c000->ffffffff84601600
> (XEN)  Phys-Mach map: ffffffff84602000->ffffffff84802000
> (XEN)  Start info:    ffffffff84802000->ffffffff848024b4
> (XEN)  Page tables:   ffffffff84803000->ffffffff8482c000
> (XEN)  Boot stack:    ffffffff8482c000->ffffffff8482d000
> (XEN)  TOTAL:         ffffffff80000000->ffffffff84c00000
> (XEN)  ENTRY ADDRESS: ffffffff81829200
> (XEN) Dom0 has maximum 1 VCPUs
> (XEN) Scrubbing Free RAM: ............................done.
> (XEN) trace.c:89:d32767 calc_tinfo_first_offset: NR_CPUs 128,
> offset_in_bytes 258, t_info_first_offset 65
> (XEN) Xen trace buffers: disabled
> (XEN) Std. Loglevel: All
> (XEN) Guest Loglevel: All
> (XEN) **********************************************
> (XEN) ******* WARNING: CONSOLE OUTPUT IS SYNCHRONOUS
> (XEN) ******* This option is intended to aid debugging of Xen by ensuring
> (XEN) ******* that all output is synchronously delivered on the serial line.
> (XEN) ******* However it can introduce SIGNIFICANT latencies and affect
> (XEN) ******* timekeeping. It is NOT recommended for production use!
> (XEN) **********************************************
> (XEN) 3... 2... 1...
> (XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch
> input to Xen)
> (XEN) Freed 188kB init memory.
> mapping kernel into physical memory
> Xen: setup ISA identity maps
> about to get started...
> Initializing cgroup subsys cpuset
> Initializing cgroup subsys cpu
> Linux version 2.6.32.16 (xisisu@xxxxxxxxxxxxxxxxxxxxxxxxx) (gcc
> version 4.4.4 20100630 (Red Hat 4.4.4-10) (GCC) ) #2 SMP Mon Aug 2
> 15:03:12 CDT 2010
> Command line: ro root=/dev/mapper/vg_flamenco118-lv_root console=hvc0
> earlyprintk=xen nomodeset
> KERNEL supported cpus:
>   Intel GenuineIntel
>   AMD AuthenticAMD
>   Centaur CentaurHauls
> xen_release_chunk: looking at area pfn 9b-a0: 5 pages freed
> released 5 pages of unused memory
> BIOS-provided physical RAM map:
>  Xen: 0000000000000000 - 000000000009a800 (usable)
>  Xen: 00000000000a0000 - 0000000000100000 (reserved)
>  Xen: 0000000000100000 - 0000000040000000 (usable)
>  Xen: 00000000cfdffc00 - 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)
> bootconsole [xenboot0] enabled
> DMI 2.5 present.
> last_pfn = 0x40000 max_arch_pfn = 0x400000000
> x86 PAT enabled: cpu 0, old 0x50100070406, new 0x7010600070106
> init_memory_mapping: 0000000000000000-0000000040000000
> RAMDISK: 01a5c000 - 04601600
> ACPI: RSDP 00000000000fec00 00024 (v02 DELL  )
> ACPI: XSDT 00000000000fc7cd 00074 (v01 DELL    B10K    00000015 ASL  00000061)
> ACPI: FACP 00000000000fc8fd 000F4 (v03 DELL    B10K    00000015 ASL  00000061)
> ACPI: DSDT 00000000ffe9cfca 0545E (v01   DELL    dt_ex 00001000 INTL 20050624)
> ACPI: FACS 00000000cfdffc00 00040
> ACPI: SSDT 00000000ffea2547 000AA (v01   DELL    st_ex 00001000 INTL 20050624)
> ACPI: APIC 00000000000fc9f1 00092 (v01 DELL    B10K    00000015 ASL  00000061)
> ACPI: BOOT 00000000000fca83 00028 (v01 DELL    B10K    00000015 ASL  00000061)
> ACPI: ASF! 00000000000fcaab 00096 (v32 DELL    B10K    00000015 ASL  00000061)
> ACPI: MCFG 00000000000fcb41 0003E (v01 DELL    B10K    00000015 ASL  00000061)
> ACPI: HPET 00000000000fcb7f 00038 (v01 DELL    B10K    00000015 ASL  00000061)
> ACPI: TCPA 00000000000fcddb 00032 (v01 DELL    B10K    00000015 ASL  00000061)
> ACPI: ____ 00000000000fce0d 00030 (v01 DELL    B10K    00000015 ASL  00000061)
> ACPI: SLIC 00000000000fcbb7 00176 (v01 DELL    B10K    00000015 ASL  00000061)
> No NUMA configuration found
> Faking a node at 0000000000000000-0000000040000000
> Bootmem setup node 0 0000000000000000-0000000040000000
>   NODE_DATA [0000000000008000 - 000000000001dfff]
>   bootmap [000000000001e000 -  0000000000025fff] pages 8
> (8 early reservations) ==> bootmem [0000000000 - 0040000000]
>   #0 [0000000000 - 0000001000]   BIOS data page ==> [0000000000 - 0000001000]
>   #1 [0004803000 - 000482c000]   XEN PAGETABLES ==> [0004803000 - 000482c000]
>   #2 [0000006000 - 0000008000]       TRAMPOLINE ==> [0000006000 - 0000008000]
>   #3 [0001000000 - 0001a3b300]    TEXT DATA BSS ==> [0001000000 - 0001a3b300]
>   #4 [0001a5c000 - 0004601600]          RAMDISK ==> [0001a5c000 - 0004601600]
>   #5 [0004602000 - 0004803000]   XEN START INFO ==> [0004602000 - 0004803000]
>   #6 [0001a3c000 - 0001a3c1a0]              BRK ==> [0001a3c000 - 0001a3c1a0]
>   #7 [0000100000 - 00002d6000]          PGTABLE ==> [0000100000 - 00002d6000]
> found SMP MP-table at [ffff8800000fe710] fe710
> Zone PFN ranges:
>   DMA      0x00000000 -> 0x00001000
>   DMA32    0x00001000 -> 0x00100000
>   Normal   0x00100000 -> 0x00100000
> Movable zone start PFN for each node
> early_node_map[2] active PFN ranges
>     0: 0x00000000 -> 0x0000009a
>     0: 0x00000100 -> 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[0x02] enabled)
> ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
> 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 0-0
> ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
> ERROR: Unable to locate IOAPIC for GSI 2
> ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
> ERROR: Unable to locate IOAPIC for GSI 9
> Using ACPI (MADT) for SMP configuration information
> ACPI: HPET id: 0x8086a701 base: 0xfed00000
> SMP: Allowing 1 CPUs, 0 hotplug CPUs
> PM: Registered nosave memory: 000000000009a000 - 00000000000a0000
> PM: Registered nosave memory: 00000000000a0000 - 0000000000100000
> Allocating PCI resources starting at 40000000 (gap: 40000000:8fdffc00)
> Booting paravirtualized kernel on Xen
> Xen version: 4.0.1-rc5 (preserve-AD) (dom0)
> NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:1 nr_node_ids:1
> PERCPU: Embedded 30 pages/cpu @ffff880004862000 s90264 r8192 d24424 u122880
> pcpu-alloc: s90264 r8192 d24424 u122880 alloc=30*4096
> pcpu-alloc: [0] 0
> Xen: using vcpu_info placement
> Built 1 zonelists in Node order, mobility grouping on.  Total pages: 257985
> Policy zone: DMA32
> Kernel command line: ro root=/dev/mapper/vg_flamenco118-lv_root
> console=hvc0 earlyprintk=xen nomodeset
> PID hash table entries: 4096 (order: 3, 32768 bytes)
> Initializing CPU#0
> DMA: Placing 64MB software IO TLB between ffff880005a36000 - ffff880009a36000
> DMA: software IO TLB at phys 0x5a36000 - 0x9a36000
> xen_swiotlb_fixup: buf=ffff880005a36000 size=67108864
> xen_swiotlb_fixup: buf=ffff880009a96000 size=32768
> Memory: 908072k/1048576k available (4481k kernel code, 408k absent,
> 140096k reserved, 3775k data, 804k init)
> SLUB: Genslabs=14, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
> Hierarchical RCU implementation.
> NR_IRQS:4352 nr_irqs:512
> 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)
> xen: sci override: source_irq=9 global_irq=9 trigger=c polarity=1
> xen_allocate_pirq: returning irq 9 for gsi 9
> xen: acpi sci 9
> Console: colour VGA+ 80x25
> console [hvc0] enabled, bootconsole disabled
> 
> console [hvc0] enabled, bootconsole disabled
> allocated 10485760 bytes of page_cgroup
> 
> please try 'cgroup_disable=memory' option if you don't want memory cgroups
> 
> installing Xen timer for CPU 0
> 
> Detected 2660.080 MHz processor.
> 
> Calibrating delay loop (skipped), value calculated using timer
> frequency.. 5320.16 BogoMIPS (lpj=2660080)
> 
> Security Framework initialized
> 
> SELinux:  Initializing.
> 
> Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
> 
> Inode-cache hash table entries: 65536 (order: 7, 524288 bytes)
> 
> Mount-cache hash table entries: 256
> 
> Initializing cgroup subsys debug
> 
> Initializing cgroup subsys ns
> 
> Initializing cgroup subsys cpuacct
> 
> Initializing cgroup subsys memory
> 
> Initializing cgroup subsys devices
> 
> Initializing cgroup subsys freezer
> 
> Initializing cgroup subsys net_cls
> 
> CPU: L1 I cache: 32K, L1 D cache: 32K
> 
> CPU: L2 cache: 3072K
> 
> CPU 0/0x0 -> Node 0
> 
> CPU: Unsupported number of siblings 4
> 
> mce: CPU supports 6 MCE banks
> 
> Performance Events: unsupported p6 CPU model 23 no PMU driver,
> software events only.
> 
> SMP alternatives: switching to UP code
> 
> Freeing SMP alternatives: 34k freed
> 
> ACPI: Core revision 20090903
> 
> cpu 0 spinlock event irq 510
> 
> Brought up 1 CPUs
> 
> devtmpfs: initialized
> 
> Grant table initialized
> 
> regulator: core version 0.5
> 
> Time: 20:21:27  Date: 08/02/10
> 
> NET: Registered protocol family 16
> 
> 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: MCFG area at e0000000 reserved in E820
> 
> PCI: Using MMCONFIG at e0000000 - efffffff
> 
> PCI: Using configuration type 1 for base access
> 
> bio: create slab <bio-0> at 0
> 
> ERROR: Unable to locate IOAPIC for GSI 9
> 
> ACPI: BIOS _OSI(Linux) query ignored
> 
> ACPI: Interpreter enabled
> 
> ACPI: (supports S0 S1 S3 S4 S5)
> 
> ACPI: Using IOAPIC for interrupt routing
> 
> ACPI Warning: Incorrect checksum in table [TCPA] - 00, should be 7F
> (20090903/tbutils-314)
> 
> 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 0000:00:1c.1: PME# supported from D0 D3hot D3cold
> 
> pci 0000:00:1c.1: PME# disabled
> 
> pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
> 
> pci 0000:00:1d.7: PME# disabled
> 
> pci 0000:00:1f.2: PME# supported from D3hot
> 
> pci 0000:00:1f.2: PME# disabled
> 
> pci 0000:00:1e.0: transparent bridge
> 
> (XEN) PCI add device 00:00.0
> (XEN) PCI add device 00:01.0
> (XEN) PCI add device 00:03.0
> (XEN) PCI add device 00:03.2
> (XEN) PCI add device 00:03.3
> (XEN) PCI add device 00:19.0
> (XEN) PCI add device 00:1a.0
> (XEN) PCI add device 00:1a.1
> (XEN) PCI add device 00:1a.2
> (XEN) PCI add device 00:1a.7
> (XEN) PCI add device 00:1b.0
> (XEN) PCI add device 00:1c.0
> (XEN) PCI add device 00:1c.1
> (XEN) PCI add device 00:1d.0
> (XEN) PCI add device 00:1d.1
> (XEN) PCI add device 00:1d.2
> (XEN) PCI add device 00:1d.7
> (XEN) PCI add device 00:1e.0
> (XEN) PCI add device 00:1f.0
> (XEN) PCI add device 00:1f.2
> (XEN) PCI add device 00:1f.3
> (XEN) PCI add device 01:00.0
> 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)
> 
> xen_balloon: Initialising balloon driver with page order 0.
> 
> vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none
> 
> vgaarb: loaded
> 
> 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
> 
> NetLabel: Initializing
> 
> NetLabel:  domain hash size = 128
> 
> NetLabel:  protocols = UNLABELED CIPSOv4
> 
> NetLabel:  unlabeled traffic allowed by default
> 
> Switching to clocksource xen
> 
> pnp: PnP ACPI init
> 
> ACPI: bus type pnp registered
> 
> xen_allocate_pirq: returning irq 13 for gsi 13
> 
> xen_allocate_pirq: returning irq 8 for gsi 8
> 
> xen_allocate_pirq: returning irq 7 for gsi 7
> 
> xen_allocate_pirq: returning irq 4 for gsi 4
> 
> Already setup the GSI :4
> 
> pnp: PnP ACPI: found 9 devices
> 
> ACPI: ACPI bus type pnp unregistered
> 
> system 00:01: ioport range 0x800-0x85f has been reserved
> 
> system 00:01: ioport range 0xc00-0xc7f has been reserved
> 
> system 00:01: ioport range 0x860-0x8ff has been reserved
> 
> PM-Timer failed consistency check  (0x0xffffff) - aborting.
> 
> 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: 0x1000-0x1fff
> 
> pci 0000:00:1c.0:   MEM window: 0xfe800000-0xfe8fffff
> 
> pci 0000:00:1c.0:   PREFETCH window: 0x00000040000000-0x000000401fffff
> 
> pci 0000:00:1c.1: PCI bridge, secondary bus 0000:03
> 
> pci 0000:00:1c.1:   IO window: 0x2000-0x2fff
> 
> pci 0000:00:1c.1:   MEM window: 0xfe700000-0xfe7fffff
> 
> pci 0000:00:1c.1:   PREFETCH window: 0x00000040200000-0x000000403fffff
> 
> pci 0000:00:1e.0: PCI bridge, secondary bus 0000:04
> 
> pci 0000:00:1e.0:   IO window: disabled
> 
> pci 0000:00:1e.0:   MEM window: disabled
> 
> pci 0000:00:1e.0:   PREFETCH window: disabled
> 
> pci 0000:00:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
> 
> xen_allocate_pirq: returning irq 16 for gsi 16
> 
> Already setup the GSI :16
> 
> pci 0000:00:1c.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
> 
> pci 0000:00:1c.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
> 
> 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
> 
> Trying to unpack rootfs image as initramfs...
> 
> Freeing initrd memory: 44693k freed
> 
> PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
> 
> DMA: Placing 64MB software IO TLB between ffff880005a36000 - ffff880009a36000
> 
> DMA: software IO TLB at phys 0x5a36000 - 0x9a36000
> 
> Simple Boot Flag at 0x7a set to 0x1
> 
> audit: initializing netlink socket (disabled)
> 
> type=2000 audit(1280780490.590:1): initialized
> 
> HugeTLB registered 2 MB page size, pre-allocated 0 pages
> 
> VFS: Disk quotas dquot_6.5.2
> 
> Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
> 
> msgmni has been set to 1860
> 
> alg: No test for stdrng (krng)
> 
> Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
> 
> io scheduler noop registered
> 
> io scheduler anticipatory registered
> 
> io scheduler deadline registered
> 
> io scheduler cfq registered (default)
> 
> pci_hotplug: PCI Hot Plug PCI Core version: 0.5
> 
> pciehp: PCI Express Hot Plug Controller Driver version: 0.4
> 
> acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
> 
> pci-stub: invalid id string ""
> 
> input: Power Button as
> /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
> 
> ACPI: Power Button [VBTN]
> 
> input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
> 
> ACPI: Power Button [PWRF]
> 
> Event-channel device installed.
> 
> blktap_device_init: blktap device major 253
> 
> blktap_ring_init: blktap ring major: 251
> 
> registering netback
> 
> hpet_acpi_add: no address or irqs in _CRS
> 
> Non-volatile memory driver v1.3
> 
> Linux agpgart interface v0.103
> 
> Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
> 
> xen_allocate_pirq: returning irq 17 for gsi 17
> 
> Already setup the GSI :17
> 
> serial 0000:00:03.3: PCI INT B -> GSI 17 (level, low) -> IRQ 17
> 
> 0000:00:03.3: ttyS0 at I/O 0xec98 (irq = 17) is a 16550A
> 
> brd: module loaded
> 
> loop: module loaded
> 
> input: Macintosh mouse button emulation as /devices/virtual/input/input2
> 
> ahci 0000:00:1f.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
> 
> ahci 0000:00:1f.2: controller can't do SNTF, turning off CAP_SNTF
> 
> ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 6 ports 3 Gbps 0x2f impl RAID mode
> 
> ahci 0000:00:1f.2: flags: 64bit ncq led clo pio ems sxs
> 
> scsi0 : ahci
> 
> scsi1 : ahci
> 
> scsi2 : ahci
> 
> scsi3 : ahci
> 
> scsi4 : ahci
> 
> scsi5 : ahci
> 
> ata1: SATA max UDMA/133 irq_stat 0x00400040, connection status changed irq 498
> 
> ata2: SATA max UDMA/133 abar m2048@0xff970000 port 0xff970180 irq 498
> 
> ata3: SATA max UDMA/133 irq_stat 0x00400040, connection status changed irq 498
> 
> ata4: SATA max UDMA/133 abar m2048@0xff970000 port 0xff970280 irq 498
> 
> ata5: DUMMY
> 
> ata6: SATA max UDMA/133 abar m2048@0xff970000 port 0xff970380 irq 498
> 
> Fixed MDIO Bus: probed
> 
> NetXen Network Driver version 4.0.50
> 
> ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
> 
> ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 22 (level, low) -> IRQ 22
> 
> 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 22, io mem 0xfebda000
> 
> ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00
> 
> 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 2.6.32.16 ehci_hcd
> 
> usb usb1: SerialNumber: 0000:00:1a.7
> 
> usb usb1: configuration #1 chosen from 1 choice
> 
> hub 1-0:1.0: USB hub found
> 
> hub 1-0:1.0: 6 ports detected
> 
> ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23
> 
> 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 23, io mem 0xff980000
> 
> ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
> 
> 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 2.6.32.16 ehci_hcd
> 
> usb usb2: SerialNumber: 0000:00:1d.7
> 
> usb usb2: configuration #1 chosen from 1 choice
> 
> hub 2-0:1.0: USB hub found
> 
> hub 2-0:1.0: 6 ports detected
> 
> ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
> 
> uhci_hcd: USB Universal Host Controller Interface driver
> 
> xen_allocate_pirq: returning irq 16 for gsi 16
> 
> Already setup the GSI :16
> 
> uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
> 
> uhci_hcd 0000:00:1a.0: UHCI Host Controller
> 
> uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
> 
> uhci_hcd 0000:00:1a.0: irq 16, io base 0x0000ff20
> 
> 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 2.6.32.16 uhci_hcd
> 
> usb usb3: SerialNumber: 0000:00:1a.0
> 
> usb usb3: configuration #1 chosen from 1 choice
> 
> hub 3-0:1.0: USB hub found
> 
> hub 3-0:1.0: 2 ports detected
> 
> xen_allocate_pirq: returning irq 17 for gsi 17
> 
> Already setup the GSI :17
> 
> uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
> 
> uhci_hcd 0000:00:1a.1: UHCI Host Controller
> 
> uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
> 
> uhci_hcd 0000:00:1a.1: irq 17, io base 0x0000ff00
> 
> 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 2.6.32.16 uhci_hcd
> 
> usb usb4: SerialNumber: 0000:00:1a.1
> 
> usb usb4: configuration #1 chosen from 1 choice
> 
> hub 4-0:1.0: USB hub found
> 
> hub 4-0:1.0: 2 ports detected
> 
> xen_allocate_pirq: returning irq 22 for gsi 22
> 
> Already setup the GSI :22
> 
> uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 22 (level, low) -> IRQ 22
> 
> uhci_hcd 0000:00:1a.2: UHCI Host Controller
> 
> uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
> 
> uhci_hcd 0000:00:1a.2: irq 22, io base 0x0000fc00
> 
> 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 2.6.32.16 uhci_hcd
> 
> usb usb5: SerialNumber: 0000:00:1a.2
> 
> ata2: SATA link down (SStatus 4 SControl 300)
> 
> usb usb5: configuration #1 chosen from 1 choice
> 
> ata4: SATA link down (SStatus 4 SControl 300)
> 
> hub 5-0:1.0: USB hub found
> 
> ata6: SATA link down (SStatus 0 SControl 300)
> 
> hub 5-0:1.0: 2 ports detected
> 
> xen_allocate_pirq: returning irq 23 for gsi 23
> 
> Already setup the GSI :23
> 
> uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
> 
> uhci_hcd 0000:00:1d.0: UHCI Host Controller
> 
> uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
> 
> uhci_hcd 0000:00:1d.0: irq 23, io base 0x0000ff80
> 
> 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 2.6.32.16 uhci_hcd
> 
> usb usb6: SerialNumber: 0000:00:1d.0
> 
> usb usb6: configuration #1 chosen from 1 choice
> 
> hub 6-0:1.0: USB hub found
> 
> hub 6-0:1.0: 2 ports detected
> 
> xen_allocate_pirq: returning irq 17 for gsi 17
> 
> Already setup the GSI :17
> 
> uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
> 
> uhci_hcd 0000:00:1d.1: UHCI Host Controller
> 
> uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
> 
> uhci_hcd 0000:00:1d.1: irq 17, io base 0x0000ff60
> 
> 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 2.6.32.16 uhci_hcd
> 
> usb usb7: SerialNumber: 0000:00:1d.1
> 
> usb usb7: configuration #1 chosen from 1 choice
> 
> hub 7-0:1.0: USB hub found
> 
> hub 7-0:1.0: 2 ports detected
> 
> xen_allocate_pirq: returning irq 18 for gsi 18
> 
> Already setup the GSI :18
> 
> uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
> 
> uhci_hcd 0000:00:1d.2: UHCI Host Controller
> 
> uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
> 
> uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000ff40
> 
> usb usb8: New USB device found, idVendor=1d6b, idProduct=0001
> 
> usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
> 
> usb usb8: Product: UHCI Host Controller
> 
> usb usb8: Manufacturer: Linux 2.6.32.16 uhci_hcd
> 
> usb usb8: SerialNumber: 0000:00:1d.2
> 
> usb usb8: configuration #1 chosen from 1 choice
> 
> hub 8-0:1.0: USB hub found
> 
> hub 8-0:1.0: 2 ports detected
> 
> PNP: No PS/2 controller found. Probing ports directly.
> 
> serio: i8042 KBD port at 0x60,0x64 irq 1
> 
> serio: i8042 AUX port at 0x60,0x64 irq 12
> 
> mice: PS/2 mouse device common for all mice
> 
> rtc_cmos 00:05: RTC can wake from S4
> 
> rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0
> 
> rtc0: alarms up to one day, 242 bytes nvram
> 
> device-mapper: uevent: version 1.0.3
> 
> device-mapper: ioctl: 4.15.0-ioctl (2009-04-01) initialised:
> dm-devel@xxxxxxxxxx
> 
> cpuidle: using governor ladder
> 
> cpuidle: using governor menu
> 
> usbcore: registered new interface driver hiddev
> 
> usbcore: registered new interface driver usbhid
> 
> usbhid: v2.6:USB HID core driver
> 
> nf_conntrack version 0.5.0 (8140 buckets, 32560 max)
> 
> CONFIG_NF_CT_ACCT is deprecated and will be removed soon. Please use
> 
> nf_conntrack.acct=1 kernel parameter, acct=1 nf_conntrack module option or
> 
> sysctl net.netfilter.nf_conntrack_acct=1 to enable it.
> 
> usb 4-1: new low speed USB device using uhci_hcd and address 2
> 
> ip_tables: (C) 2000-2006 Netfilter Core Team
> 
> TCP cubic registered
> 
> Initializing XFRM netlink socket
> 
> NET: Registered protocol family 17
> 
> registered taskstats version 1
> 
> No TPM chip found, activating TPM-bypass!
> 
>   Magic number: 6:107:396
> 
> rtc_cmos 00:05: setting system clock to 2010-08-02 20:21:31 UTC (1280780491)
> 
> Initalizing network drop monitor service
> 
> ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
> 
> ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
> 
> ata1.00: ATA-8: ST3250310AS, 4.ADA, max UDMA/133
> 
> ata1.00: 488281250 sectors, multi 0: LBA48 NCQ (depth 31/32)
> 
> ata3.00: ATAPI: Optiarc DVD+/-RW AD-7200S, 102A, max UDMA/100
> 
> ata1.00: configured for UDMA/133
> 
> scsi 0:0:0:0: Direct-Access     ATA      ST3250310AS      4.AD PQ: 0 ANSI: 5
> 
> ata3.00: configured for UDMA/100
> 
> sd 0:0:0:0: Attached scsi generic sg0 type 0
> 
> sd 0:0:0:0: [sda] 488281250 512-byte logical blocks: (250 GB/232 GiB)
> 
> sd 0:0:0:0: [sda] Write Protect is off
> 
> sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't
> support DPO or FUA
> 
>  sda:
> 
> scsi 2:0:0:0: CD-ROM            Optiarc  DVD+-RW AD-7200S 102A PQ: 0 ANSI: 5
> 
>  sda1 sda2 sda3 sda4 <sr0: scsi3-mmc drive: 48x/48x writer dvd-ram
> cd/rw xa/form2 cdda tray
> 
> Uniform CD-ROM driver Revision: 3.20
> 
> sr 2:0:0:0: Attached scsi generic sg1 type 5
> 
>  sda5 >
> 
> usb 4-1: New USB device found, idVendor=413c, idProduct=2003
> 
> usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
> 
> usb 4-1: Product: Dell USB Keyboard
> 
> usb 4-1: Manufacturer: Dell
> 
> sd 0:0:0:0: [sda] Attached SCSI disk
> 
> Freeing unused kernel memory: 804k freed
> 
> Write protecting the kernel read-only data: 6656k
> 
> usb 4-1: configuration #1 chosen from 1 choice
> 
> input: Dell Dell USB Keyboard as
> /devices/pci0000:00/0000:00:1a.1/usb4/4-1/4-1:1.0/input/input3
> 
> dracut: dracut-005-3.fc13
> 
> generic-usb 0003:413C:2003.0001: input,hidraw0: USB HID v1.10 Keyboard
> [Dell Dell USB Keyboard] on usb-0000:00:1a.1-1/input0
> 
> udev: starting version 151
> 
> usb 7-2: new low speed USB device using uhci_hcd and address 2
> 
> [drm] Initialized drm 1.1.0 20060810
> 
> [drm] VGACON disable radeon kernel modesetting.
> 
> xen_allocate_pirq: returning irq 16 for gsi 16
> 
> Already setup the GSI :16
> 
> pci 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
> 
> [drm] Initialized radeon 1.31.0 20080528 for 0000:01:00.0 on minor 0
> 
> usb 7-2: New USB device found, idVendor=0461, idProduct=4d22
> 
> usb 7-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
> 
> usb 7-2: Product: USB Optical Mouse
> 
> usb 7-2: configuration #1 chosen from 1 choice
> 
> dracut: Starting plymouth daemon
> 
> input: USB Optical Mouse as
> /devices/pci0000:00/0000:00:1d.1/usb7/7-2/7-2:1.0/input/input4
> 
>  %Ggeneric-usb 0003:0461:4D22.0002: input,hidraw1: USB HID v1.11 Mouse
> [USB Optical Mouse] on usb-0000:00:1d.1-2/input0
> 
> xen_allocate_pirq: returning irq 18 for gsi 18
> 
> Already setup the GSI :18
> 
> pata_acpi 0000:00:03.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
> 
> pata_acpi 0000:00:03.2: PCI INT C disabled
> 
>  %Gdracut: Scanning devices sda5  for LVM volume groups
> 
> dracut: Reading all physical volumes. This may take a while...
> 
> dracut: Found volume group "vg_flamenco118" using metadata type lvm2
> 
> dracut: 3 logical volume(s) in volume group "vg_flamenco118" now active
> 
> EXT4-fs (dm-0): mounted filesystem with ordered data mode
> 
> dracut: Mounted root filesystem /dev/mapper/vg_flamenco118-lv_root
> 
> dracut: Loading SELinux policy
> 
> type=1404 audit(1280780493.624:2): enforcing=1 old_enforcing=0
> auid=4294967295 ses=4294967295
> 
> type=1403 audit(1280780493.969:3): policy loaded auid=4294967295 
> ses=4294967295
> 
> dracut: Switching root
> 
> readahead: starting
> 
>                 Welcome to Fedora
> 
>                 Press 'I' to enter interactive startup.
> 
> Starting udev:  %G[  OK  ]
> 
> 
> Setting hostname flamenco118.cse.wustl.edu:  [  OK  ]
> 
> 
> Setting up Logical Volume Management:   3 logical volume(s) in volume
> group "vg_flamenco118" now active
> 
> [  OK  ]
> 
> 
> Checking filesystems
> 
> Checking all file systems.
> 
> [/sbin/fsck.ext4 (1) -- /] fsck.ext4 -a /dev/mapper/vg_flamenco118-lv_root
> 
> Fedora-13-x86_64: clean, 170293/3088384 files, 1327568/12345344 blocks
> 
> [/sbin/fsck.ext4 (1) -- /boot] fsck.ext4 -a /dev/sda3
> 
> /dev/sda3: clean, 51/128016 files, 94614/512000 blocks
> 
> [/sbin/fsck.ext4 (1) -- /home] fsck.ext4 -a /dev/mapper/vg_flamenco118-lv_home
> 
> /dev/mapper/vg_flamenco118-lv_home: clean, 103716/2918832 files,
> 2025555/11673600 blocks
> 
> [  OK  ]
> 
> 
> Remounting root filesystem in read-write mode:  [  OK  ]
> 
> 
> Mounting local filesystems:  [  OK  ]
> 
> 
> Enabling /etc/fstab swaps:  [  OK  ]
> 
> 
> Entering non-interactive startup
> 
> Starting monitoring for VG vg_flamenco118:   3 logical volume(s) in
> volume group "vg_flamenco118" monitored
> 
> [  OK  ]
> 
> 
> ip6tables: Applying firewall rules: [  OK  ]
> 
> 
> iptables: Applying firewall rules: [  OK  ]
> 
> 
> Starting portreserve: [  OK  ]
> 
> 
> Starting system logger: [  OK  ]
> 
> 
> Starting irqbalance: [  OK  ]
> 
> 
> Starting rpcbind: [  OK  ]
> 
> 
> Starting mdmonitor: [  OK  ]
> 
> 
> Starting system message bus: [  OK  ]
> 
> 
> Setting network parameters... [  OK  ]
> 
> 
> Starting NetworkManager daemon: [  OK  ]
> 
> 
> Starting Avahi daemon... [  OK  ]
> 
> 
> Starting NFS statd: [  OK  ]
> 
> 
> Starting RPC idmapd: [  OK  ]
> 
> 
> Starting cups: [  OK  ]
> 
> 
> Mounting other filesystems:  [  OK  ]
> 
> 
> Starting acpi daemon: [  OK  ]
> 
> 
> Starting HAL daemon: [  OK  ]
> 
> 
> Retrigger failed udev events[  OK  ]
> 
> 
> Starting PC/SC smart card daemon (pcscd): [  OK  ]
> 
> 
> Enabling Bluetooth devices:
> 
> Starting sendmail: [  OK  ]
> 
> 
> Starting sm-client: [  OK  ]
> 
> 
> Starting abrt daemon: [  OK  ]
> 
> 
> Starting ksm: [  OK  ]
> 
> 
> Starting console mouse services: [  OK  ]
> 
> 
> Starting ksmtuned: [  OK  ]
> 
> 
> Starting crond: [  OK  ]
> [  OK  ]
> 
> 
> Starting atd: [  OK  ]
> [  OK  ]
> 
> 
> Starting libvirtd daemon: [  OK  ]
> 
> 
> 
> 
> Fedora release 13 (Goddard)
> 
> Kernel 2.6.32.16 on an x86_64 (/dev/hvc0)
> 
> 
> 
> flamenco118.cse.wustl.edu login: (XEN) mm.c:3852:d0 Bad page
> 00000000000b918f: ed=ffff830124ff0000(0), sd=ffff830124ff0000,
> caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b6850: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b72e5: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b9100: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b6a26: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b9687: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b69ac: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b698d: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b729c: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b728d: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b726c: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b725d: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b72b6: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b72b5: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000bafcf: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000baa1e: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b6902: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b6930: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b711a: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b6fb2: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b6e78: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b6af7: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b6605: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000baf9a: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000badf9: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b692e: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b6fdc: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000badfc: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b69ff: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b6604: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b6fd3: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b6fd4: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000badfd: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000cfa51: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000cfa50: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b698f: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b698e: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000baa04: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000baa35: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b728f: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b728e: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b725f: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b725e: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000badff: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000badfe: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000baa3c: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000baa4d: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000baa37: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000baa36: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000baa4f: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000baa4e: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b69ab: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b69aa: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b69a9: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b69a8: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b729b: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b729a: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b7299: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b7298: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b726b: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b726a: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000baa5c: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b661d: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b7269: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b7268: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b661f: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b661e: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b6603: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> (XEN) mm.c:3852:d0 Bad page 00000000000b6602: ed=ffff830124ff0000(0),
> sd=ffff830124ff0000, caf=8000000000000002, taf=7400000000000001
> 
> 
> On Mon, Aug 2, 2010 at 1:02 PM, Sisu Xi <xisisu@xxxxxxxxx> wrote:
>> Hi, Jeremy:
>> 
>> gmail does not allow me to attach such a long file as plain text... I
>> put it in the attachment..
>> 
>> and the lspci gives:
>> 00:00.0 Host bridge: Intel Corporation 82945G/GZ/P/PL Memory
>> Controller Hub (rev 02)
>> 00:01.0 PCI bridge: Intel Corporation 82945G/GZ/P/PL PCI Express Root
>> Port (rev 02)
>> 00:02.0 VGA compatible controller: Intel Corporation 82945G/GZ
>> Integrated Graphics Controller (rev 02)
>> 00:02.1 Display controller: Intel Corporation 82945G/GZ Integrated
>> Graphics Controller (rev 02)
>> 00:1c.0 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express
>> Port 1 (rev 01)
>> 00:1c.1 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express
>> Port 2 (rev 01)
>> 00:1d.0 USB Controller: Intel Corporation N10/ICH7 Family USB UHCI
>> Controller #1 (rev 01)
>> 00:1d.1 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI
>> Controller #2 (rev 01)
>> 00:1d.2 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI
>> Controller #3 (rev 01)
>> 00:1d.3 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI
>> Controller #4 (rev 01)
>> 00:1d.7 USB Controller: Intel Corporation N10/ICH 7 Family USB2 EHCI
>> Controller (rev 01)
>> 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev e1)
>> 00:1e.2 Multimedia audio controller: Intel Corporation 82801G (ICH7
>> Family) AC'97 Audio Controller (rev 01)
>> 00:1f.0 ISA bridge: Intel Corporation 82801GB/GR (ICH7 Family) LPC
>> Interface Bridge (rev 01)
>> 00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE
>> Controller (rev 01)
>> 00:1f.2 IDE interface: Intel Corporation N10/ICH7 Family SATA IDE
>> Controller (rev 01)
>> 00:1f.3 SMBus: Intel Corporation N10/ICH 7 Family SMBus Controller (rev 01)
>> 02:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5751
>> Gigabit Ethernet PCI Express (rev 01)
>> 04:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
>> RTL-8139/8139C/8139C+ (rev 10)
>> 
>> Sorry I have already removed my graphic card.. It looks like some ATI card..
>> 
>> Thanks.
>> 
>> Yours,
>> Sisu
>> 
>> On Mon, Aug 2, 2010 at 11:54 AM, Jeremy Fitzhardinge <jeremy@xxxxxxxx> wrote:
>>>  On 07/30/2010 02:21 PM, Sisu Xi wrote:
>>>> 
>>>> Sorry I forgot to attach the serial console output:
>>>> 
>>>> ¸
>>>> 
>>> 
>>> Did you send the full serial output from the "kernel BUG at
>>> arch/x86/mm/highmem_32.c:45!" crash?  Could you (re)send?
>>> 
>>> Thanks,
>>>    J
>>> 
>> 
> 
> 
> 
> --
> Sisu Xi, PhD Student
> 
> Department of Computer Science and Engineering
> Campus Box 1045
> Washington University in St. Louis
> One Brookings Drive
> St. Louis, MO 63130



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