XEN) Bad console= option 'hvc0' __ __ _ _ ___ ___ ____ \ \/ /___ _ __ | || | / _ \ / _ \ _ __ ___|___ \ _ __ _ __ ___ \ // _ \ '_ \ | || |_| | | | | | |__| '__/ __| __) |__| '_ \| '__/ _ \ / \ __/ | | | |__ _| |_| | |_| |__| | | (__ / __/|__| |_) | | | __/ /_/\_\___|_| |_| |_|(_)___(_)___/ |_| \___|_____| | .__/|_| \___| |_| (XEN) Xen version 4.0.0-rc2-pre (dpquigl@xxxxxxxxxxxxxx) (gcc version 4.4.1 20090725 (Red Hat 4.4.1-2) (GCC) ) Mon Jan 25 16:23:27 EST 2010 (XEN) Latest ChangeSet: Fri Jan 22 11:01:18 2010 +0000 20844:ca0759a08057 (XEN) Console output is synchronous. (XEN) Command line: console=com1,hvc0 com1=115200,8n1 loglvl=all guest_loglvl=all sync_console console_to_ring (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 - 00000000bfdffc00 (usable) (XEN) 00000000bfdffc00 - 00000000bfe53c00 (ACPI NVS) (XEN) 00000000bfe53c00 - 00000000bfe55c00 (ACPI data) (XEN) 00000000bfe55c00 - 00000000c0000000 (reserved) (XEN) 00000000e0000000 - 00000000f0000000 (reserved) (XEN) 00000000fec00000 - 00000000fed00400 (reserved) (XEN) 00000000fed20000 - 00000000feda0000 (reserved) (XEN) 00000000fee00000 - 00000000fef00000 (reserved) (XEN) 00000000ffb00000 - 0000000100000000 (reserved) (XEN) 0000000100000000 - 0000000238000000 (usable) (XEN) ACPI: RSDP 000FEC00, 0024 (r2 DELL ) (XEN) ACPI: XSDT 000FC7CD, 009C (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 BFDFFC00, 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: DMAR 000FCE0D, 00D8 (r1 DELL B10K 15 ASL 61) (XEN) ACPI: SLIC 000FCBB7, 0176 (r1 DELL B10K 15 ASL 61) (XEN) ACPI: SSDT BFDFFC40, 01F9 (r1 DpgPmm Cpu0Ist 11 INTL 20050624) (XEN) ACPI: SSDT BFE00049, 01F9 (r1 DpgPmm Cpu1Ist 11 INTL 20050624) (XEN) ACPI: SSDT BFE00452, 01F9 (r1 DpgPmm Cpu2Ist 11 INTL 20050624) (XEN) ACPI: SSDT BFE0085B, 01F9 (r1 DpgPmm Cpu3Ist 11 INTL 20050624) (XEN) ACPI: SSDT BFE00C64, 0190 (r1 DpgPmm CpuPm 10 INTL 20050624) (XEN) System RAM: 8030MB (8223020kB) (XEN) No NUMA configuration found (XEN) Faking a node at 0000000000000000-0000000238000000 (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[bfdffc0c], 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) [VT-D]dmar.c:586: Host address width 36 (XEN) [VT-D]dmar.c:595: found ACPI_DMAR_DRHD: (XEN) [VT-D]dmar.c:374: dmaru->address = fedc1000 (XEN) [VT-D]dmar.c:326: endpoint: 0:1b.0 (XEN) [VT-D]dmar.c:595: found ACPI_DMAR_DRHD: (XEN) [VT-D]dmar.c:374: dmaru->address = fedc3000 (XEN) [VT-D]dmar.c:326: endpoint: 0:3.0 (XEN) [VT-D]dmar.c:326: endpoint: 0:3.2 (XEN) [VT-D]dmar.c:326: endpoint: 0:3.3 (XEN) [VT-D]dmar.c:595: found ACPI_DMAR_DRHD: (XEN) [VT-D]dmar.c:374: dmaru->address = fedc4000 (XEN) [VT-D]dmar.c:386: flags: INCLUDE_ALL (XEN) [VT-D]dmar.c:599: found ACPI_DMAR_RMRR: (XEN) [VT-D]dmar.c:326: endpoint: 0:1d.0 (XEN) [VT-D]dmar.c:326: endpoint: 0:1d.1 (XEN) [VT-D]dmar.c:326: endpoint: 0:1d.2 (XEN) [VT-D]dmar.c:326: endpoint: 0:1d.7 (XEN) [VT-D]dmar.c:326: endpoint: 0:1a.0 (XEN) [VT-D]dmar.c:326: endpoint: 0:1a.1 (XEN) [VT-D]dmar.c:326: endpoint: 0:1a.2 (XEN) [VT-D]dmar.c:326: endpoint: 0:1a.7 (XEN) [VT-D]dmar.c:490: RMRR region: base_addr bfe58000 end_address bfe6ffff (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) XSM Framework v1.0.0 initialized (XEN) Policy len 0x12dc, start at ffff8300bf7fed24. (XEN) dummy.c:481: Had to override the security_domaininfo security operation with the dummy one. (XEN) dummy.c:482: Had to override the setvcpucontext security operation with the dummy one. (XEN) dummy.c:483: Had to override the pausedomain security operation with the dummy one. (XEN) dummy.c:484: Had to override the unpausedomain security operation with the dummy one. (XEN) dummy.c:485: Had to override the resumedomain security operation with the dummy one. (XEN) dummy.c:486: Had to override the domain_create security operation with the dummy one. (XEN) dummy.c:487: Had to override the max_vcpus security operation with the dummy one. (XEN) dummy.c:488: Had to override the destroydomain security operation with the dummy one. (XEN) dummy.c:489: Had to override the vcpuaffinity security operation with the dummy one. (XEN) dummy.c:490: Had to override the scheduler security operation with the dummy one. (XEN) dummy.c:491: Had to override the getdomaininfo security operation with the dummy one. (XEN) dummy.c:492: Had to override the getvcpucontext security operation with the dummy one. (XEN) dummy.c:493: Had to override the getvcpuinfo security operation with the dummy one. (XEN) dummy.c:494: Had to override the domain_settime security operation with the dummy one. (XEN) dummy.c:495: Had to override the set_target security operation with the dummy one. (XEN) dummy.c:496: Had to override the tbufcontrol security operation with the dummy one. (XEN) dummy.c:497: Had to override the readconsole security operation with the dummy one. (XEN) dummy.c:498: Had to override the sched_id security operation with the dummy one. (XEN) dummy.c:499: Had to override the setdomainmaxmem security operation with the dummy one. (XEN) dummy.c:500: Had to override the setdomainhandle security operation with the dummy one. (XEN) dummy.c:501: Had to override the setdebugging security operation with the dummy one. (XEN) dummy.c:502: Had to override the perfcontrol security operation with the dummy one. (XEN) dummy.c:503: Had to override the debug_keys security operation with the dummy one. (XEN) dummy.c:504: Had to override the getcpuinfo security operation with the dummy one. (XEN) dummy.c:505: Had to override the pm_op security operation with the dummy one. (XEN) dummy.c:506: Had to override the get_pmstat security operation with the dummy one. (XEN) dummy.c:507: Had to override the availheap security operation with the dummy one. (XEN) dummy.c:509: Had to override the evtchn_unbound security operation with the dummy one. (XEN) dummy.c:510: Had to override the evtchn_interdomain security operation with the dummy one. (XEN) dummy.c:511: Had to override the evtchn_close_post security operation with the dummy one. (XEN) dummy.c:512: Had to override the evtchn_send security operation with the dummy one. (XEN) dummy.c:513: Had to override the evtchn_status security operation with the dummy one. (XEN) dummy.c:514: Had to override the evtchn_reset security operation with the dummy one. (XEN) dummy.c:516: Had to override the grant_mapref security operation with the dummy one. (XEN) dummy.c:517: Had to override the grant_unmapref security operation with the dummy one. (XEN) dummy.c:518: Had to override the grant_setup security operation with the dummy one. (XEN) dummy.c:519: Had to override the grant_transfer security operation with the dummy one. (XEN) dummy.c:520: Had to override the grant_copy security operation with the dummy one. (XEN) dummy.c:521: Had to override the grant_query_size security operation with the dummy one. (XEN) dummy.c:523: Had to override the alloc_security_domain security operation with the dummy one. (XEN) dummy.c:524: Had to override the free_security_domain security operation with the dummy one. (XEN) dummy.c:525: Had to override the alloc_security_evtchn security operation with the dummy one. (XEN) dummy.c:526: Had to override the free_security_evtchn security operation with the dummy one. (XEN) dummy.c:528: Had to override the memory_adjust_reservation security operation with the dummy one. (XEN) dummy.c:529: Had to override the memory_stat_reservation security operation with the dummy one. (XEN) dummy.c:530: Had to override the memory_pin_page security operation with the dummy one. (XEN) dummy.c:532: Had to override the console_io security operation with the dummy one. (XEN) dummy.c:534: Had to override the profile security operation with the dummy one. (XEN) dummy.c:536: Had to override the kexec security operation with the dummy one. (XEN) dummy.c:537: Had to override the schedop_shutdown security operation with the dummy one. (XEN) dummy.c:539: Had to override the add_range security operation with the dummy one. (XEN) dummy.c:540: Had to override the remove_range security operation with the dummy one. (XEN) dummy.c:542: Had to override the __do_xsm_op security operation with the dummy one. (XEN) dummy.c:545: Had to override the shadow_control security operation with the dummy one. (XEN) dummy.c:546: Had to override the getpageframeinfo security operation with the dummy one. (XEN) dummy.c:547: Had to override the getmemlist security operation with the dummy one. (XEN) dummy.c:548: Had to override the hypercall_init security operation with the dummy one. (XEN) dummy.c:549: Had to override the hvmcontext security operation with the dummy one. (XEN) dummy.c:550: Had to override the address_size security operation with the dummy one. (XEN) dummy.c:551: Had to override the machine_address_size security operation with the dummy one. (XEN) dummy.c:552: Had to override the hvm_param security operation with the dummy one. (XEN) dummy.c:553: Had to override the hvm_set_pci_intx_level security operation with the dummy one. (XEN) dummy.c:554: Had to override the hvm_set_isa_irq_level security operation with the dummy one. (XEN) dummy.c:555: Had to override the hvm_set_pci_link_route security operation with the dummy one. (XEN) dummy.c:556: Had to override the apic security operation with the dummy one. (XEN) dummy.c:557: Had to override the assign_vector security operation with the dummy one. (XEN) dummy.c:558: Had to override the xen_settime security operation with the dummy one. (XEN) dummy.c:559: Had to override the memtype security operation with the dummy one. (XEN) dummy.c:560: Had to override the microcode security operation with the dummy one. (XEN) dummy.c:561: Had to override the physinfo security operation with the dummy one. (XEN) dummy.c:562: Had to override the platform_quirk security operation with the dummy one. (XEN) dummy.c:563: Had to override the firmware_info security operation with the dummy one. (XEN) dummy.c:564: Had to override the acpi_sleep security operation with the dummy one. (XEN) dummy.c:565: Had to override the change_freq security operation with the dummy one. (XEN) dummy.c:566: Had to override the getidletime security operation with the dummy one. (XEN) dummy.c:567: Had to override the machine_memory_map security operation with the dummy one. (XEN) dummy.c:568: Had to override the domain_memory_map security operation with the dummy one. (XEN) dummy.c:569: Had to override the mmu_normal_update security operation with the dummy one. (XEN) dummy.c:570: Had to override the mmu_machphys_update security operation with the dummy one. (XEN) dummy.c:571: Had to override the update_va_mapping security operation with the dummy one. (XEN) dummy.c:572: Had to override the add_to_physmap security operation with the dummy one. (XEN) dummy.c:573: Had to override the sendtrigger security operation with the dummy one. (XEN) dummy.c:574: Had to override the test_assign_device security operation with the dummy one. (XEN) dummy.c:575: Had to override the assign_device security operation with the dummy one. (XEN) dummy.c:576: Had to override the deassign_device security operation with the dummy one. (XEN) dummy.c:577: Had to override the bind_pt_irq security operation with the dummy one. (XEN) dummy.c:578: Had to override the pin_mem_cacheattr security operation with the dummy one. (XEN) dummy.c:579: Had to override the ext_vcpucontext security operation with the dummy one. (XEN) Flask: Initializing. (XEN) AVC INITIALIZED (XEN) dummy.c:505: Had to override the pm_op security operation with the dummy one. (XEN) dummy.c:506: Had to override the get_pmstat security operation with the dummy one. (XEN) dummy.c:551: Had to override the machine_address_size security operation with the dummy one. (XEN) Flask: 16 avtab hash slots, 57 rules. (XEN) Flask: 16 avtab hash slots, 57 rules. (XEN) Flask: 1 users, 2 roles, 24 types, 0 bools (XEN) Flask: 9 classes, 57 rules (XEN) Flask: Starting in permissive mode. (XEN) Using scheduler: SMP Credit Scheduler (credit) (XEN) Initializing CPU#0 (XEN) Detected 2992.512 MHz processor. (XEN) Initing memory sharing. (XEN) CPU: L1 I cache: 32K, L1 D cache: 32K (XEN) CPU: L2 cache: 6144K (XEN) CPU: Physical Processor ID: 0 (XEN) CPU: Processor Core ID: 0 (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 on CPU#0. (XEN) CPU0: Thermal monitoring enabled (TM2) (XEN) CMCI: CPU0 has no CMCI support (XEN) [VT-D]iommu.c:1062: drhd->address = fedc3000 (XEN) [VT-D]iommu.c:1063: iommu->reg = ffff82c3fff57000 (XEN) [VT-D]iommu.c:1062: drhd->address = fedc1000 (XEN) [VT-D]iommu.c:1063: iommu->reg = ffff82c3fff56000 (XEN) [VT-D]iommu.c:1062: drhd->address = fedc4000 (XEN) [VT-D]iommu.c:1063: iommu->reg = ffff82c3fff55000 (XEN) Intel VT-d Snoop Control not supported. (XEN) Intel VT-d DMA Passthrough not supported. (XEN) Intel VT-d Queued Invalidation not supported. (XEN) Intel VT-d Interrupt Remapping not supported. (XEN) I/O virtualisation enabled (XEN) I/O virtualisation for PV guests disabled (XEN) CPU0: Intel(R) Core(TM)2 Quad CPU Q9650 @ 3.00GHz stepping 0a (XEN) Booting processor 1/1 eip 8c000 (XEN) Initializing CPU#1 (XEN) CPU: L1 I cache: 32K, L1 D cache: 32K (XEN) CPU: L2 cache: 6144K (XEN) CPU: Physical Processor ID: 0 (XEN) CPU: Processor Core ID: 1 (XEN) HVM: ASIDs disabled. (XEN) xsave_init: cpu1: cntxt_max_size: 0x240 and states: 00000000:00000003 (XEN) Intel machine check reporting enabled on CPU#1. (XEN) CPU1: Thermal monitoring enabled (TM2) (XEN) CMCI: CPU1 has no CMCI support (XEN) CPU1: Intel(R) Core(TM)2 Quad CPU Q9650 @ 3.00GHz stepping 0a (XEN) Booting processor 2/2 eip 8c000 (XEN) Initializing CPU#2 (XEN) CPU: L1 I cache: 32K, L1 D cache: 32K (XEN) CPU: L2 cache: 6144K (XEN) CPU: Physical Processor ID: 0 (XEN) CPU: Processor Core ID: 2 (XEN) HVM: ASIDs disabled. (XEN) xsave_init: cpu2: cntxt_max_size: 0x240 and states: 00000000:00000003 (XEN) Intel machine check reporting enabled on CPU#2. (XEN) CPU2: Thermal monitoring enabled (TM2) (XEN) CMCI: CPU2 has no CMCI support (XEN) CPU2: Intel(R) Core(TM)2 Quad CPU Q9650 @ 3.00GHz stepping 0a (XEN) Booting processor 3/3 eip 8c000 (XEN) Initializing CPU#3 (XEN) CPU: L1 I cache: 32K, L1 D cache: 32K (XEN) CPU: L2 cache: 6144K (XEN) CPU: Physical Processor ID: 0 (XEN) CPU: Processor Core ID: 3 (XEN) HVM: ASIDs disabled. (XEN) xsave_init: cpu3: cntxt_max_size: 0x240 and states: 00000000:00000003 (XEN) Intel machine check reporting enabled on CPU#3. (XEN) CPU3: Thermal monitoring enabled (TM2) (XEN) CMCI: CPU3 has no CMCI support (XEN) CPU3: Intel(R) Core(TM)2 Quad CPU Q9650 @ 3.00GHz stepping 0a (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) microcode.c:73:d32767 microcode: CPU1 resumed (XEN) microcode.c:73:d32767 microcode: CPU3 resumed (XEN) microcode.c:73:d32767 microcode: CPU2 resumed (XEN) Brought up 4 CPUs (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) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:0.0 (XEN) [VT-D]mmconfig-shared.c:460: next cap:0:0.0: no extended config (XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:3.0 (XEN) [VT-D]mmconfig-shared.c:460: next cap:0:3.0: no extended config (XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:3.2 (XEN) [VT-D]mmconfig-shared.c:460: next cap:0:3.2: no extended config (XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:3.3 (XEN) [VT-D]mmconfig-shared.c:460: next cap:0:3.3: no extended config (XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:19.0 (XEN) [VT-D]mmconfig-shared.c:460: next cap:0:19.0: no extended config (XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:1a.0 (XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1a.0: no extended config (XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:1a.1 (XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1a.1: no extended config (XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:1a.2 (XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1a.2: no extended config (XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:1a.7 (XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1a.7: no extended config (XEN) [VT-D]iommu.c:1299:d32767 domain_context_mapping:PCIe: bdf = 0:1b.0 (XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:1d.0 (XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1d.0: no extended config (XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:1d.1 (XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1d.1: no extended config (XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:1d.2 (XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1d.2: no extended config (XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:1d.7 (XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1d.7: no extended config (XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1e.0: no extended config (XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:1f.0 (XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1f.0: no extended config (XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:1f.2 (XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1f.2: no extended config (XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:1f.3 (XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1f.3: no extended config (XEN) [VT-D]iommu.c:1299:d32767 domain_context_mapping:PCIe: bdf = 1:0.0 (XEN) [VT-D]iommu.c:684: iommu_enable_translation: iommu->reg = ffff82c3fff57000 (XEN) [VT-D]iommu.c:684: iommu_enable_translation: iommu->reg = ffff82c3fff56000 (XEN) [VT-D]iommu.c:684: iommu_enable_translation: iommu->reg = ffff82c3fff55000 (XEN) *** LOADING DOMAIN 0 *** (XEN) elf_parse_binary: phdr: paddr=0x1000000 memsz=0x764000 (XEN) elf_parse_binary: phdr: paddr=0x1764000 memsz=0xd8460 (XEN) elf_parse_binary: phdr: paddr=0x183d000 memsz=0x888 (XEN) elf_parse_binary: phdr: paddr=0x183e000 memsz=0x1d6660 (XEN) elf_parse_binary: phdr: paddr=0x1a14660 memsz=0xc9b9a0 (XEN) elf_parse_binary: memory: 0x1000000 -> 0x26b0000 (XEN) elf_xen_parse_note: GUEST_OS = "linux" (XEN) elf_xen_parse_note: GUEST_VERSION = "2.6" (XEN) elf_xen_parse_note: XEN_VERSION = "xen-3.0" (XEN) elf_xen_parse_note: VIRT_BASE = 0xffffffff80000000 (XEN) elf_xen_parse_note: ENTRY = 0xffffffff81a14860 (XEN) elf_xen_parse_note: HYPERCALL_PAGE = 0xffffffff81009000 (XEN) elf_xen_parse_note: FEATURES = "!writable_page_tables|pae_pgdir_above_4gb" (XEN) elf_xen_parse_note: PAE_MODE = "yes" (XEN) elf_xen_parse_note: LOADER = "generic" (XEN) elf_xen_parse_note: unknown xen elf note (0xd) (XEN) elf_xen_parse_note: SUSPEND_CANCEL = 0x1 (XEN) elf_xen_parse_note: HV_START_LOW = 0xffff800000000000 (XEN) elf_xen_parse_note: PADDR_OFFSET = 0x0 (XEN) elf_xen_addr_calc_check: addresses: (XEN) virt_base = 0xffffffff80000000 (XEN) elf_paddr_offset = 0x0 (XEN) virt_offset = 0xffffffff80000000 (XEN) virt_kstart = 0xffffffff81000000 (XEN) virt_kend = 0xffffffff826b0000 (XEN) virt_entry = 0xffffffff81a14860 (XEN) p2m_base = 0xffffffffffffffff (XEN) Xen kernel: 64-bit, lsb, compat32 (XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x26b0000 (XEN) PHYSICAL MEMORY ARRANGEMENT: (XEN) Dom0 alloc.: 000000022c000000->0000000230000000 (1986208 pages to be allocated) (XEN) VIRTUAL MEMORY ARRANGEMENT: (XEN) Loaded kernel: ffffffff81000000->ffffffff826b0000 (XEN) Init. ramdisk: ffffffff826b0000->ffffffff82e1ba00 (XEN) Phys-Mach map: ffffffff82e1c000->ffffffff83d63500 (XEN) Start info: ffffffff83d64000->ffffffff83d644b4 (XEN) Page tables: ffffffff83d65000->ffffffff83d88000 (XEN) Boot stack: ffffffff83d88000->ffffffff83d89000 (XEN) TOTAL: ffffffff80000000->ffffffff84000000 (XEN) ENTRY ADDRESS: ffffffff81a14860 (XEN) Dom0 has maximum 4 VCPUs (XEN) elf_load_binary: phdr 0 at 0xffffffff81000000 -> 0xffffffff81764000 (XEN) elf_load_binary: phdr 1 at 0xffffffff81764000 -> 0xffffffff8183c460 (XEN) elf_load_binary: phdr 2 at 0xffffffff8183d000 -> 0xffffffff8183d888 (XEN) elf_load_binary: phdr 3 at 0xffffffff8183e000 -> 0xffffffff81a14660 (XEN) elf_load_binary: phdr 4 at 0xffffffff81a14660 -> 0xffffffff81b68000 (XEN) Scrubbing Free RAM: .done. (XEN) Xen trace buffers: disabled (XEN) tmem: initialized comp=0 global-lock=0 (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 148kB 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 2.6.31.6-pvops-dom0 (dpquigl@xxxxxxxxxxxxxxxxxxxxxxxxxxxxx) (gcc version 4.4.1 20090725 (Red Hat 4.4.1-2) (GCC) ) #6 SMP Mon Jan 25 15:29:46 EST 2010 Command line: ro root=/dev/mapper/VolGroup-lv_root console=com1,hvc0 com1=115200,8n1 earlyprintk=xen KERNEL supported cpus: Intel GenuineIntel AMD AuthenticAMD Centaur CentaurHauls xen_release_chunk: looking at area pfn 9b-a0 xen_release_chunk: looking at area pfn c0000-e0000 xen_release_chunk: looking at area pfn f0000-fec00 xen_release_chunk: looking at area pfn fed01-fed20 xen_release_chunk: looking at area pfn feda0-fee00 xen_release_chunk: looking at area pfn fef00-ffb00 released 0 pages of unused memory BIOS-provided physical RAM map: Xen: 0000000000000000 - 000000000009a800 (usable) Xen: 00000000000a0000 - 0000000000100000 (reserved) Xen: 0000000000100000 - 00000000bfdffc00 (usable) Xen: 00000000bfdffc00 - 00000000bfe53c00 (ACPI NVS) Xen: 00000000bfe53c00 - 00000000bfe55c00 (ACPI data) Xen: 00000000bfe55c00 - 00000000c0000000 (reserved) Xen: 00000000e0000000 - 00000000f0000000 (reserved) Xen: 00000000fec00000 - 00000000fed00400 (reserved) Xen: 00000000fed20000 - 00000000feda0000 (reserved) Xen: 00000000fee00000 - 00000000fef00000 (reserved) Xen: 00000000ffb00000 - 0000000100000000 (reserved) Xen: 0000000100000000 - 00000001e8ea0000 (usable) console [xenboot0] enabled DMI 2.5 present. last_pfn = 0x1e8ea0 max_arch_pfn = 0x400000000 last_pfn = 0xbfdff max_arch_pfn = 0x400000000 init_memory_mapping: 0000000000000000-00000000bfdff000 init_memory_mapping: 0000000100000000-00000001e8ea0000 RAMDISK: 026b0000 - 02e1ba00 ACPI: RSDP 00000000000fec00 00024 (v02 DELL ) ACPI: XSDT 00000000000fc7cd 0009C (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 00000000bfdffc00 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: DMAR 00000000000fce0d 000D8 (v01 DELL B10K 00000015 ASL 00000061) ACPI: SLIC 00000000000fcbb7 00176 (v01 DELL B10K 00000015 ASL 00000061) ACPI: SSDT 00000000bfdffc40 001F9 (v01 DpgPmm Cpu0Ist 00000011 INTL 20050624) ACPI: SSDT 00000000bfe00049 001F9 (v01 DpgPmm Cpu1Ist 00000011 INTL 20050624) ACPI: SSDT 00000000bfe00452 001F9 (v01 DpgPmm Cpu2Ist 00000011 INTL 20050624) ACPI: SSDT 00000000bfe0085b 001F9 (v01 DpgPmm Cpu3Ist 00000011 INTL 20050624) ACPI: SSDT 00000000bfe00c64 00190 (v01 DpgPmm CpuPm 00000010 INTL 20050624) No NUMA configuration found Faking a node at 0000000000000000-00000001e8ea0000 Bootmem setup node 0 0000000000000000-00000001e8ea0000 NODE_DATA [0000000000008000 - 000000000001ffff] bootmap [0000000000020000 - 000000000005d1d7] pages 3e (9 early reservations) ==> bootmem [0000000000 - 01e8ea0000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000] #1 [0003d65000 - 0003d88000] XEN PAGETABLES ==> [0003d65000 - 0003d88000] #2 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - 0000008000] #3 [0001000000 - 000268f990] TEXT DATA BSS ==> [0001000000 - 000268f990] #4 [00026b0000 - 0002e1ba00] RAMDISK ==> [00026b0000 - 0002e1ba00] #5 [0002e1c000 - 0003d65000] XEN START INFO ==> [0002e1c000 - 0003d65000] #6 [0002690000 - 00026901a0] BRK ==> [0002690000 - 00026901a0] #7 [0000100000 - 00006dd000] PGTABLE ==> [0000100000 - 00006dd000] #8 [0003d88000 - 00044d4000] PGTABLE ==> [0003d88000 - 00044d4000] found SMP MP-table at [ffff8800000fe710] fe710 Zone PFN ranges: DMA 0x00000000 -> 0x00001000 DMA32 0x00001000 -> 0x00100000 Normal 0x00100000 -> 0x001e8ea0 Movable zone start PFN for each node early_node_map[3] active PFN ranges 0: 0x00000000 -> 0x0000009a 0: 0x00000100 -> 0x000bfdff 0: 0x00100000 -> 0x001e8ea0 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 32, 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: 0x8086a701 base: 0xfed00000 SMP: Allowing 4 CPUs, 0 hotplug CPUs (XEN) io_apic.c:2291: (XEN) ioapic_guest_write: apic=0, pin=0, irq=0 (XEN) ioapic_guest_write: new_entry=00010900 (XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ! (XEN) io_apic.c:2291: (XEN) ioapic_guest_write: apic=0, pin=2, irq=0 (XEN) ioapic_guest_write: new_entry=00010900 (XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ! (XEN) irq.c:1445: dom0: pirq 0 or irq 3 already mapped (XEN) io_apic.c:2291: (XEN) ioapic_guest_write: apic=0, pin=4, irq=4 (XEN) ioapic_guest_write: new_entry=00010900 (XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ! (XEN) irq.c:1445: dom0: pirq 0 or irq 5 already mapped (XEN) irq.c:1445: dom0: pirq 0 or irq 6 already mapped (XEN) irq.c:1445: dom0: pirq 0 or irq 7 already mapped (XEN) irq.c:1445: dom0: pirq 0 or irq 8 already mapped (XEN) irq.c:1445: dom0: pirq 0 or irq 9 already mapped (XEN) irq.c:1445: dom0: pirq 0 or irq 10 already mapped (XEN) irq.c:1445: dom0: pirq 0 or irq 11 already mapped (XEN) irq.c:1445: dom0: pirq 0 or irq 12 already mapped (XEN) irq.c:1445: dom0: pirq 0 or irq 13 already mapped (XEN) irq.c:1445: dom0: pirq 0 or irq 14 already mapped (XEN) irq.c:1445: dom0: pirq 0 or irq 15 already mapped (XEN) allocated vector for irq:16 (XEN) irq.c:1445: dom0: pirq 0 or irq 16 already mapped (XEN) allocated vector for irq:17 (XEN) irq.c:1445: dom0: pirq 0 or irq 17 already mapped (XEN) allocated vector for irq:18 (XEN) irq.c:1445: dom0: pirq 0 or irq 18 already mapped (XEN) allocated vector for irq:19 (XEN) irq.c:1445: dom0: pirq 0 or irq 19 already mapped (XEN) allocated vector for irq:20 (XEN) irq.c:1445: dom0: pirq 0 or irq 20 already mapped (XEN) allocated vector for irq:21 (XEN) irq.c:1445: dom0: pirq 0 or irq 21 already mapped (XEN) allocated vector for irq:22 (XEN) irq.c:1445: dom0: pirq 0 or irq 22 already mapped (XEN) allocated vector for irq:23 (XEN) irq.c:1445: dom0: pirq 0 or irq 23 already mapped PM: Registered nosave memory: 000000000009a000 - 00000000000a0000 PM: Registered nosave memory: 00000000000a0000 - 0000000000100000 PM: Registered nosave memory: 00000000bfdff000 - 00000000bfe00000 PM: Registered nosave memory: 00000000bfe00000 - 00000000bfe53000 PM: Registered nosave memory: 00000000bfe53000 - 00000000bfe54000 PM: Registered nosave memory: 00000000bfe54000 - 00000000bfe55000 PM: Registered nosave memory: 00000000bfe55000 - 00000000bfe56000 PM: Registered nosave memory: 00000000bfe56000 - 00000000c0000000 PM: Registered nosave memory: 00000000c0000000 - 00000000e0000000 PM: Registered nosave memory: 00000000e0000000 - 00000000f0000000 PM: Registered nosave memory: 00000000f0000000 - 00000000fec00000 PM: Registered nosave memory: 00000000fec00000 - 00000000fed00000 PM: Registered nosave memory: 00000000fed00000 - 00000000fed20000 PM: Registered nosave memory: 00000000fed20000 - 00000000feda0000 PM: Registered nosave memory: 00000000feda0000 - 00000000fee00000 PM: Registered nosave memory: 00000000fee00000 - 00000000fef00000 PM: Registered nosave memory: 00000000fef00000 - 00000000ffb00000 PM: Registered nosave memory: 00000000ffb00000 - 0000000100000000 Allocating PCI resources starting at c0000000 (gap: c0000000:20000000) NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:4 nr_node_ids:1 PERCPU: Allocated 471 4k pages, static data 1926752 bytes Xen: using vcpu_info placement Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1687481 Policy zone: Normal Kernel command line: ro root=/dev/mapper/VolGroup-lv_root console=com1,hvc0 com1=115200,8n1 earlyprintk=xen PID hash table entries: 4096 (order: 12, 32768 bytes) Initializing CPU#0 PCI-DMA: Using Xen software bounce buffering for IO (Xen-SWIOTLB) Placing 64MB Xen software IO TLB between ffff880020000000 - ffff880024000000 Xen software IO TLB at phys 0x20000000 - 0x24000000 Memory: 6644928k/8010368k available (5247k kernel code, 1051036k absent, 314404k reserved, 3185k data, 3204k init) SLUB: Genslabs=14, HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 Hierarchical RCU implementation. NR_IRQS:4352 nr_irqs:440 xen_set_ioapic_routing: irq 0 gsi 0 vector 0 ioapic 0 pin 0 triggering 0 polarity 0 (XEN) io_apic.c:2291: (XEN) ioapic_guest_write: apic=0, pin=0, irq=0 (XEN) ioapic_guest_write: new_entry=00000900 (XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ! xen_set_ioapic_routing: irq 1 gsi 1 vector 1 ioapic 0 pin 1 triggering 0 polarity 0 xen_set_ioapic_routing: irq 3 gsi 3 vector 3 ioapic 0 pin 3 triggering 0 polarity 0 xen_set_ioapic_routing: irq 4 gsi 4 vector 4 ioapic 0 pin 4 triggering 0 polarity 0 (XEN) io_apic.c:2291: (XEN) ioapic_guest_write: apic=0, pin=4, irq=4 (XEN) ioapic_guest_write: new_entry=00000904 (XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ! xen_set_ioapic_routing: irq 5 gsi 5 vector 5 ioapic 0 pin 5 triggering 0 polarity 0 xen_set_ioapic_routing: irq 6 gsi 6 vector 6 ioapic 0 pin 6 triggering 0 polarity 0 xen_set_ioapic_routing: irq 7 gsi 7 vector 7 ioapic 0 pin 7 triggering 0 polarity 0 xen_set_ioapic_routing: irq 8 gsi 8 vector 8 ioapic 0 pin 8 triggering 0 polarity 0 xen_set_ioapic_routing: irq 9 gsi 9 vector 9 ioapic 0 pin 9 triggering 1 polarity 0 xen_set_ioapic_routing: irq 10 gsi 10 vector 10 ioapic 0 pin 10 triggering 0 polarity 0 xen_set_ioapic_routing: irq 11 gsi 11 vector 11 ioapic 0 pin 11 triggering 0 polarity 0 xen_set_ioapic_routing: irq 12 gsi 12 vector 12 ioapic 0 pin 12 triggering 0 polarity 0 xen_set_ioapic_routing: irq 13 gsi 13 vector 13 ioapic 0 pin 13 triggering 0 polarity 0 xen_set_ioapic_routing: irq 14 gsi 14 vector 14 ioapic 0 pin 14 triggering 0 polarity 0 xen_set_ioapic_routing: irq 15 gsi 15 vector 15 ioapic 0 pin 15 triggering 0 polarity 0 Detected 2992.512 MHz processor. Console: colour VGA+ 80x25 Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar ... MAX_LOCKDEP_SUBCLASSES: 8 ... MAX_LOCK_DEPTH: 48 ... MAX_LOCKDEP_KEYS: 8191 ... CLASSHASH_SIZE: 4096 ... MAX_LOCKDEP_ENTRIES: 16384 ... MAX_LOCKDEP_CHAINS: 32768 ... CHAINHASH_SIZE: 16384 memory used by lock dependency info: 6207 kB per task-struct memory footprint: 2688 bytes allocated 70778880 bytes of page_cgroup please try 'cgroup_disable=memory' option if you don't want memory cgroups installing Xen timer for CPU 0 Calibrating delay loop (skipped), value calculated using timer frequency.. 5985.02 BogoMIPS (lpj=2992512) Security Framework initialized SELinux: Initializing. Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) Mount-cache hash table entries: 256 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: 6144K CPU 0/0x0 -> Node 0 CPU: Physical Processor ID: 0 CPU: Processor Core ID: 0 mce: CPU supports 6 MCE banks Performance Counters: unsupported p6 CPU model 23 no PMU driver, software counters only. lockdep: fixing up alternatives. SMP alternatives: switching to UP code ACPI: Core revision 20090521 ftrace: converting mcount calls to 0f 1f 44 00 00 ftrace: allocating 21443 entries in 85 pages installing Xen timer for CPU 1 lockdep: fixing up alternatives. SMP alternatives: switching to SMP code Initializing CPU#1 CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 6144K CPU 1/0x0 -> Node 0 CPU: Physical Processor ID: 0 CPU: Processor Core ID: 1 mce: CPU supports 6 MCE banks installing Xen timer for CPU 2 Initializing CPU#2 CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 6144K CPU 2/0x0 -> Node 0 CPU: Physical Processor ID: 0 CPU: Processor Core ID: 2 mce: CPU supports 6 MCE banks installing Xen timer for CPU 3 Initializing CPU#3 CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 6144K CPU 3/0x0 -> Node 0 CPU: Physical Processor ID: 0 CPU: Processor Core ID: 3 mce: CPU supports 6 MCE banks Brought up 4 CPUs Booting paravirtualized kernel on Xen Xen version: 4.0.0-rc2-pre (preserve-AD) (dom0) Grant tables using version 2 layout. Grant table initialized regulator: core version 0.5 Time: 23:09:38 Date: 01/25/10 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: MCFG area at e0000000 reserved in E820 PCI: Using MMCONFIG at e0000000 - efffffff PCI: Using configuration type 1 for base access bio: create slab at 0 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 20090521 tbutils-246 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) xenbus_probe_backend_init bus registered ok xen_balloon: Initialising balloon driver with page order 0. 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 IO APIC resources couldn't be allocated. NetLabel: Initializing NetLabel: domain hash size = 128 NetLabel: protocols = UNLABELED CIPSOv4 NetLabel: unlabeled traffic allowed by default DMA-API: preallocated 32768 debug entries DMA-API: debugging enabled by kernel config DMAR:Host address width 36 DMAR:DRHD base: 0x000000fedc1000 flags: 0x0 IOMMU fedc1000: ver 1:0 cap c9008020e30272 ecap 1000 DMAR:DRHD base: 0x000000fedc3000 flags: 0x0 IOMMU fedc3000: ver 1:0 cap c0000020630272 ecap 1000 DMAR:DRHD base: 0x000000fedc4000 flags: 0x1 IOMMU fedc4000: ver 1:0 cap c9008020630272 ecap 1000 DMAR:RMRR base: 0x000000bfe58000 end: 0x000000bfe6ffff DMAR:No ATSR found IOMMU 0xfedc3000: using Register based invalidation IOMMU 0xfedc1000: using Register based invalidation IOMMU 0xfedc4000: using Register based invalidation IOMMU: identity mapping for device 0000:01:00.0 IOMMU: Setting RMRR: IOMMU: Setting identity map for device 0000:00:1d.0 [0xbfe58000 - 0xbfe70000] IOMMU: Setting identity map for device 0000:00:1d.1 [0xbfe58000 - 0xbfe70000] IOMMU: Setting identity map for device 0000:00:1d.2 [0xbfe58000 - 0xbfe70000] IOMMU: Setting identity map for device 0000:00:1d.7 [0xbfe58000 - 0xbfe70000] IOMMU: Setting identity map for device 0000:00:1a.0 [0xbfe58000 - 0xbfe70000] IOMMU: Setting identity map for device 0000:00:1a.1 [0xbfe58000 - 0xbfe70000] IOMMU: Setting identity map for device 0000:00:1a.2 [0xbfe58000 - 0xbfe70000] IOMMU: Setting identity map for device 0000:00:1a.7 [0xbfe58000 - 0xbfe70000] IOMMU: Prepare 0-16MiB unity mapping for LPC IOMMU: Setting identity map for device 0000:00:1f.0 [0x0 - 0x1000000] PCI-DMA: Intel(R) Virtualization Technology for Directed I/O Multi-level page-table translation for DMAR. pnp: PnP ACPI init ACPI: bus type pnp registered xen_allocate_pirq: returning irq 13 for gsi 13 xen_set_ioapic_routing: irq 13 gsi 13 vector 13 ioapic 0 pin 13 triggering 0 polarity 0 xen_allocate_pirq: returning irq 8 for gsi 8 xen_set_ioapic_routing: irq 8 gsi 8 vector 8 ioapic 0 pin 8 triggering 0 polarity 0 xen_allocate_pirq: returning irq 7 for gsi 7 xen_set_ioapic_routing: irq 7 gsi 7 vector 7 ioapic 0 pin 7 triggering 0 polarity 0 xen_allocate_pirq: returning irq 4 for gsi 4 xen_set_ioapic_routing: irq 4 gsi 4 vector 4 ioapic 0 pin 4 triggering 0 polarity 0 (XEN) io_apic.c:2291: (XEN) ioapic_guest_write: apic=0, pin=4, irq=4 (XEN) ioapic_guest_write: new_entry=00000904 (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 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 work_for_cpu used greatest stack depth: 6400 bytes left 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: disabled pci 0000:00:1c.0: MEM window: 0xfe800000-0xfe8fffff pci 0000:00:1c.0: PREFETCH window: disabled pci 0000:00:1c.1: PCI bridge, secondary bus 0000:03 pci 0000:00:1c.1: IO window: disabled pci 0000:00:1c.1: MEM window: 0xfe700000-0xfe7fffff pci 0000:00:1c.1: PREFETCH window: disabled 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 xen_set_ioapic_routing: irq 16 gsi 16 vector 16 ioapic 0 pin 16 triggering 1 polarity 1 pci 0000:00:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 xen_allocate_pirq: returning irq 16 for gsi 16 xen_set_ioapic_routing: irq 16 gsi 16 vector 16 ioapic 0 pin 16 triggering 1 polarity 1 pci 0000:00:1c.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 xen_set_ioapic_routing: irq 17 gsi 17 vector 17 ioapic 0 pin 17 triggering 1 polarity 1 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: 262144 (order: 9, 2097152 bytes) TCP established hash table entries: 524288 (order: 11, 8388608 bytes) TCP bind hash table entries: 65536 (order: 10, 4718592 bytes) TCP: Hash tables configured (established 524288 bind 65536) TCP reno registered NET: Registered protocol family 1 Trying to unpack rootfs image as initramfs... Freeing initrd memory: 7598k freed Simple Boot Flag at 0x7a set to 0x1 audit: initializing netlink socket (disabled) type=2000 audit(1264460981.075:1): 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 12993 cryptomgr_test used greatest stack depth: 5312 bytes left 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) work_for_cpu used greatest stack depth: 5296 bytes left 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 acpiphp_glue: can't get bus number, assuming 0 input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 ACPI: Power Button [PWRF] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1 ACPI: Power Button [VBTN] (XEN) Set CPU acpi_id(1) cpuid(0) Px State info: (XEN) _PPC: 0 (XEN) Set CPU acpi_id(1) cpuid(0) Px State info: (XEN) _PCT: descriptor=130, length=12, space_id=127, bit_width=64, bit_offset=0, reserved=0, address=409 (XEN) _PCT: descriptor=130, length=12, space_id=127, bit_width=16, bit_offset=0, reserved=0, address=408 (XEN) _PSS: state_count=4 (XEN) State0: 3000MHz 89000mW 10us 10us 0x926 0x926 (XEN) State1: 2667MHz 76000mW 10us 10us 0x821 0x821 (XEN) State2: 2333MHz 64000mW 10us 10us 0x71c 0x71c (XEN) State3: 2000MHz 52000mW 10us 10us 0x616 0x616 (XEN) _PSD: num_entries=5 rev=0 domain=1 coord_type=252 num_processors=1 (XEN) _PPC: 0 (XEN) xen_pminfo: @acpi_cpufreq_cpu_init,HARDWARE addr space (XEN) CPU 0 initialization completed (XEN) Set CPU acpi_id(2) cpuid(1) Px State info: (XEN) _PPC: 0 (XEN) Set CPU acpi_id(2) cpuid(1) Px State info: (XEN) _PCT: descriptor=130, length=12, space_id=127, bit_width=64, bit_offset=0, reserved=0, address=409 (XEN) _PCT: descriptor=130, length=12, space_id=127, bit_width=16, bit_offset=0, reserved=0, address=408 (XEN) _PSS: state_count=4 (XEN) State0: 3000MHz 89000mW 10us 10us 0x926 0x926 (XEN) State1: 2667MHz 76000mW 10us 10us 0x821 0x821 (XEN) State2: 2333MHz 64000mW 10us 10us 0x71c 0x71c (XEN) State3: 2000MHz 52000mW 10us 10us 0x616 0x616 (XEN) _PSD: num_entries=5 rev=0 domain=2 coord_type=252 num_processors=1 (XEN) _PPC: 0 (XEN) xen_pminfo: @acpi_cpufreq_cpu_init,HARDWARE addr space (XEN) CPU 1 initialization completed (XEN) Set CPU acpi_id(3) cpuid(2) Px State info: (XEN) _PPC: 0 (XEN) Set CPU acpi_id(3) cpuid(2) Px State info: (XEN) _PCT: descriptor=130, length=12, space_id=127, bit_width=64, bit_offset=0, reserved=0, address=409 (XEN) _PCT: descriptor=130, length=12, space_id=127, bit_width=16, bit_offset=0, reserved=0, address=408 (XEN) _PSS: state_count=4 (XEN) State0: 3000MHz 89000mW 10us 10us 0x926 0x926 (XEN) State1: 2667MHz 76000mW 10us 10us 0x821 0x821 (XEN) State2: 2333MHz 64000mW 10us 10us 0x71c 0x71c (XEN) State3: 2000MHz 52000mW 10us 10us 0x616 0x616 (XEN) _PSD: num_entries=5 rev=0 domain=3 coord_type=252 num_processors=1 (XEN) _PPC: 0 (XEN) xen_pminfo: @acpi_cpufreq_cpu_init,HARDWARE addr space (XEN) CPU 2 initialization completed (XEN) Set CPU acpi_id(4) cpuid(3) Px State info: (XEN) _PPC: 0 (XEN) Set CPU acpi_id(4) cpuid(3) Px State info: (XEN) _PCT: descriptor=130, length=12, space_id=127, bit_width=64, bit_offset=0, reserved=0, address=409 (XEN) _PCT: descriptor=130, length=12, space_id=127, bit_width=16, bit_offset=0, reserved=0, address=408 (XEN) _PSS: state_count=4 (XEN) State0: 3000MHz 89000mW 10us 10us 0x926 0x926 (XEN) State1: 2667MHz 76000mW 10us 10us 0x821 0x821 (XEN) State2: 2333MHz 64000mW 10us 10us 0x71c 0x71c (XEN) State3: 2000MHz 52000mW 10us 10us 0x616 0x616 (XEN) _PSD: num_entries=5 rev=0 domain=4 coord_type=252 num_processors=1 (XEN) _PPC: 0 (XEN) xen_pminfo: @acpi_cpufreq_cpu_init,HARDWARE addr space (XEN) CPU 3 initialization completed 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 xen_set_ioapic_routing: irq 17 gsi 17 vector 17 ioapic 0 pin 17 triggering 1 polarity 1 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 work_for_cpu used greatest stack depth: 5232 bytes left brd: module loaded loop: module loaded input: Macintosh mouse button emulation as /devices/virtual/input/input2 xen_set_ioapic_routing: irq 18 gsi 18 vector 18 ioapic 0 pin 18 triggering 1 polarity 1 ahci 0000:00:1f.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18 ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 6 ports 3 Gbps 0x27 impl RAID mode ahci 0000:00:1f.2: flags: 64bit ncq sntf led clo pio ems scsi0 : ahci scsi1 : ahci scsi2 : ahci scsi3 : ahci scsi4 : ahci scsi5 : ahci ata1: SATA max UDMA/133 irq_stat 0x00400040, connection status changed irq 412 ata2: SATA max UDMA/133 irq_stat 0x00400040, connection status changed irq 412 ata3: SATA max UDMA/133 abar m2048@0xff970000 port 0xff970200 irq 412 ata4: DUMMY ata5: DUMMY ata6: SATA max UDMA/133 abar m2048@0xff970000 port 0xff970380 irq 412 work_for_cpu used greatest stack depth: 4624 bytes left Fixed MDIO Bus: probed ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver xen_set_ioapic_routing: irq 22 gsi 22 vector 22 ioapic 0 pin 22 triggering 1 polarity 1 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 2.6.31.6-pvops-dom0 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 work_for_cpu used greatest stack depth: 3888 bytes left xen_set_ioapic_routing: irq 23 gsi 23 vector 23 ioapic 0 pin 23 triggering 1 polarity 1 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 2.6.31.6-pvops-dom0 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 xen_set_ioapic_routing: irq 16 gsi 16 vector 16 ioapic 0 pin 16 triggering 1 polarity 1 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 uhci_hcd 0000:00:1a.0: host system error, PCI problems? uhci_hcd 0000:00:1a.0: host controller halted, very bad! uhci_hcd 0000:00:1a.0: HC died; cleaning up uhci_hcd 0000:00:1a.0: USB bus 3 deregistered uhci_hcd 0000:00:1a.0: PCI INT A disabled uhci_hcd 0000:00:1a.0: init 0000:00:1a.0 fail, -108 uhci_hcd: probe of 0000:00:1a.0 failed with error -108 xen_allocate_pirq: returning irq 17 for gsi 17 xen_set_ioapic_routing: irq 17 gsi 17 vector 17 ioapic 0 pin 17 triggering 1 polarity 1 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 3 uhci_hcd 0000:00:1a.1: irq 17, io base 0x0000ff00 uhci_hcd 0000:00:1a.1: host system error, PCI problems? uhci_hcd 0000:00:1a.1: host controller halted, very bad! uhci_hcd 0000:00:1a.1: HC died; cleaning up usb usb3: unable to read config index 0 descriptor/start: -108 usb usb3: chopping to 0 config(s) usb usb3: string descriptor 0 read error: -108 ata3: SATA link down (SStatus 4 SControl 300) ata6: SATA link down (SStatus 0 SControl 300) usb usb3: New USB device found, idVendor=1d6b, idProduct=0001 usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb3: no configuration chosen from 0 choices uhci_hcd 0000:00:1a.1: HC died; cleaning up BUG: unable to handle kernel NULL pointer dereference at 0000000000000098 IP: [] usb_kick_khubd+0x23/0x4c PGD 0 Oops: 0000 [#1] SMP last sysfs file: CPU 0 Modules linked in: Pid: 112, comm: work_for_cpu Not tainted 2.6.31.6-pvops-dom0 #6 OptiPlex 960 RIP: e030:[] [] usb_kick_khubd+0x23/0x4c RSP: e02b:ffff8801dd071d40 EFLAGS: 00010046 RAX: 0000000000000000 RBX: ffff8801dd1a0000 RCX: 00000000000001af RDX: ffff8801dd7d4880 RSI: ffff8801dd1a0848 RDI: ffff8801dd1a0848 RBP: ffff8801dd071d50 R08: 000000000000000c R09: ffff8801dd071bf0 R10: 00000002c6caa903 R11: 0000000000000144 R12: 0000000000000200 R13: ffff8801dd1a0848 R14: ffff8801dd1a0848 R15: 0000000000000011 FS: 0000000000000000(0000) GS:ffffc90000000000(0000) knlGS:0000000000000000 CS: e033 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: 0000000000000098 CR3: 0000000001001000 CR4: 0000000000002660 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process work_for_cpu (pid: 112, threadinfo ffff8801dd070000, task ffff8801dd7d4880) Stack: 0000000000000200 00000000035b2d49 ffff8801dd071d80 ffffffff813c422b <0> ffff8801dd071d80 00000000035b2d49 ffff8801dd1a0000 0000000000000000 <0> ffff8801dd071df0 ffffffff813c55f6 40ff8801dd071df0 000000000000ff00 Call Trace: [] usb_hc_died+0x78/0xa3 [] usb_add_hcd+0x544/0x6a8 [] usb_hcd_pci_probe+0x263/0x3bd [] ? do_work_for_cpu+0x0/0x50 [] local_pci_probe+0x2a/0x42 [] do_work_for_cpu+0x27/0x50 [] kthread+0xac/0xb4 [] child_rip+0xa/0x20 [] ? restore_args+0x0/0x30 [] ? child_rip+0x0/0x20 Code: 18 5b 41 5c 41 5d c9 c3 55 48 89 e5 48 83 ec 10 0f 1f 44 00 00 65 48 8b 04 25 28 00 00 00 48 89 45 f8 31 c0 48 8b 87 88 02 00 00 <48> 8b 80 98 00 00 00 48 8b b8 f8 00 00 00 e8 6d fe ff ff 48 8b RIP [] usb_kick_khubd+0x23/0x4c RSP CR2: 0000000000000098 ---[ end trace cf0e97f02af8794f ]--- BUG: spinlock lockup on CPU#1, khubd/42, ffffffff817fa050 Pid: 42, comm: khubd Tainted: G D 2.6.31.6-pvops-dom0 #6 Call Trace: [] _raw_spin_lock+0x118/0x156 [] _spin_lock_irq+0x71/0x9a [] ? usb_hcd_submit_urb+0x304/0xa07 [] ? usb_get_urb+0x2a/0x48 [] usb_hcd_submit_urb+0x304/0xa07 [] ? xen_force_evtchn_callback+0x20/0x36 [] ? lock_timer_base+0x3f/0x7d [] ? lock_timer_base+0x3f/0x7d [] ? xen_force_evtchn_callback+0x20/0x36 [] ? lockdep_init_map+0xad/0x138 [] usb_submit_urb+0x25a/0x2ed [] ? __init_waitqueue_head+0x4d/0x76 [] usb_start_wait_urb+0x71/0x1d4 [] usb_control_msg+0x10c/0x144 [] hub_port_status+0x99/0x137 [] hub_port_reset+0xa9/0x2f9 [] hub_port_init+0x100/0x7ee [] ? xen_restore_fl_direct_end+0x0/0x1 [] ? _spin_unlock_irqrestore+0x64/0x7f [] hub_events+0x94d/0x11e6 [] ? check_events+0x12/0x20 [] ? xen_force_evtchn_callback+0x20/0x36 [] hub_thread+0x46/0x1d1 [] ? autoremove_wake_function+0x0/0x5f [] ? hub_thread+0x0/0x1d1 [] kthread+0xac/0xb4 [] child_rip+0xa/0x20 [] ? restore_args+0x0/0x30 [] ? child_rip+0x0/0x20