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guest kernel panic #28

Open sukuias12 opened 8 years ago

sukuias12 commented 8 years ago

hello! I run the KVMGT according to README.kvmgt. But the guest(ubuntu 12.04) shows a kernel panic when booting. And I can not access the X window of the guest. Could you help find the error? Look forward to your reply Thanks a lot. This is dmesg info of guest: [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 3.14.1-igvt+ (root@fxq-OptiPlex-9020) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #1 SMP Wed Oct 21 13:16:03 CST 2015 [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-3.14.1-igvt+ root=UUID=d3ca309c-e778-4ca6-b514-ef0477f55f96 ro acpi=off i915.i915_enable_ppgtt=0 text [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000003fffdfff] usable [ 0.000000] BIOS-e820: [mem 0x000000003fffe000-0x000000003fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ca7f9000-0x00000000ca7fafff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] DMI: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] No AGP bridge found [ 0.000000] e820: last_pfn = 0x3fffe max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: write-back [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0080000000 mask FF80000000 uncachable [ 0.000000] 1 disabled [ 0.000000] 2 disabled [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] x86 PAT enabled: cpu 0, old 0x70406, new 0x7010600070106 [ 0.000000] found SMP MP-table at [mem 0x000f0cd0-0x000f0cdf] mapped at [ffff8800000f0cd0] [ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576 [ 0.000000] Using GB pages for direct mapping [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] BRK [0x01bba000, 0x01bbafff] PGTABLE [ 0.000000] BRK [0x01bbb000, 0x01bbbfff] PGTABLE [ 0.000000] BRK [0x01bbc000, 0x01bbcfff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x3fc00000-0x3fdfffff] [ 0.000000] [mem 0x3fc00000-0x3fdfffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x3c000000-0x3fbfffff] [ 0.000000] [mem 0x3c000000-0x3fbfffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x00100000-0x3bffffff] [ 0.000000] [mem 0x00100000-0x001fffff] page 4k [ 0.000000] [mem 0x00200000-0x3bffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x3fe00000-0x3fffdfff] [ 0.000000] [mem 0x3fe00000-0x3fffdfff] page 4k [ 0.000000] BRK [0x01bbd000, 0x01bbdfff] PGTABLE [ 0.000000] RAMDISK: [mem 0x34b74000-0x365b1fff] [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000003fffdfff] [ 0.000000] Initmem setup node 0 [mem 0x00000000-0x3fffdfff] [ 0.000000] NODE_DATA [mem 0x3fffa000-0x3fffdfff] [ 0.000000] [ffffea0000000000-ffffea0000ffffff] PMD -> [ffff88003e600000-ffff88003f5fffff] on node 0 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] [ 0.000000] DMA32 [mem 0x01000000-0xffffffff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0009efff] [ 0.000000] node 0: [mem 0x00100000-0x3fffdfff] [ 0.000000] On node 0 totalpages: 262044 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 4032 pages used for memmap [ 0.000000] DMA32 zone: 258046 pages, LIFO batch:31 [ 0.000000] Intel MultiProcessor Specification v1.4 [ 0.000000] MPTABLE: OEM ID: BOCHSCPU [ 0.000000] MPTABLE: Product ID: 0.1
[ 0.000000] MPTABLE: APIC at: 0xFEE00000 [ 0.000000] Processor #0 (Bootup-CPU) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] Processors: 1 [ 0.000000] smpboot: Allowing 1 CPUs, 0 hotplug CPUs [ 0.000000] nr_irqs_gsi: 40 [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] e820: [mem 0x40000000-0xca7f8fff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:1 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 28 pages/cpu @ffff88003fc00000 s83008 r8192 d23488 u2097152 [ 0.000000] pcpu-alloc: s83008 r8192 d23488 u2097152 alloc=1_2097152 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 257927 [ 0.000000] Policy zone: DMA32 [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.14.1-igvt+ root=UUID=d3ca309c-e778-4ca6-b514-ef0477f55f96 ro acpi=off i915.i915_enable_ppgtt=0 text [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340 [ 0.000000] Checking aperture... [ 0.000000] No AGP bridge found [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 992592K/1048176K available (5802K kernel code, 703K rwdata, 3172K rodata, 1048K init, 1232K bss, 55584K reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1 [ 0.000000] NR_IRQS:4352 nr_irqs:256 16 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 3292.282 MHz processor [ 0.003001] Calibrating delay loop (skipped), value calculated using timer frequency.. 6584.56 BogoMIPS (lpj=3292282) [ 0.004552] pid_max: default: 32768 minimum: 301 [ 0.005055] Security Framework initialized [ 0.005615] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.006525] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.007291] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes) [ 0.007809] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes) [ 0.009356] mce: CPU supports 10 MCE banks [ 0.009924] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.009924] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.009924] tlb_flushall_shift: 6 [ 0.019683] Freeing SMP alternatives memory: 24K (ffffffff81a7e000 - ffffffff81a84000) [ 0.023000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.033511] smpboot: CPU0: Intel(R) Core(TM) i5-4590 CPU @ 3.30GHz (fam: 06, model: 3c, stepping: 03) [ 0.034565] TSC deadline timer enabled [ 0.034586] Performance Events: 16-deep LBR, Haswell events, Intel PMU driver. [ 0.035040] ... version: 2 [ 0.035475] ... bit width: 48 [ 0.035900] ... generic registers: 8 [ 0.036055] ... value mask: 0000ffffffffffff [ 0.036515] ... max period: 000000007fffffff [ 0.036958] ... fixed-purpose events: 3 [ 0.037055] ... event mask: 00000007000000ff [ 0.038000] x86: Booted up 1 node, 1 CPUs [ 0.038077] smpboot: Total of 1 processors activated (6584.56 BogoMIPS) [ 0.039000] devtmpfs: initialized [ 0.039352] RTC time: 7:05:02, date: 11/06/15 [ 0.039824] NET: Registered protocol family 16 [ 0.040135] cpuidle: using governor ladder [ 0.040567] cpuidle: using governor menu [ 0.041223] PCI: Using configuration type 1 for base access [ 0.042710] bio: create slab at 0 [ 0.043085] ACPI: Interpreter disabled. [ 0.043535] vgaarb: loaded [ 0.044000] SCSI subsystem initialized [ 0.044065] libata version 3.00 loaded. [ 0.044151] usbcore: registered new interface driver usbfs [ 0.044623] usbcore: registered new interface driver hub [ 0.045078] usbcore: registered new device driver usb [ 0.045577] PCI: Probing PCI hardware [ 0.046000] PCI: root bus 00: using default resources [ 0.046043] PCI: Probing PCI hardware (bus 00) [ 0.046093] PCI host bridge to bus 0000:00 [ 0.046614] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 0.047130] pci_bus 0000:00: root bus resource [mem 0x00000000-0xffffffffff] [ 0.047817] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff] [ 0.048175] pci 0000:00:00.0: [8086:0412] type 00 class 0x060000 [ 0.048676] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.049000] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.051721] pci 0000:00:01.1: reg 0x20: [io 0xc080-0xc08f] [ 0.053152] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.053461] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.054132] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB [ 0.054774] pci 0000:00:02.0: [8086:0412] type 00 class 0x030000 [ 0.054989] pci 0000:00:02.0: reg 0x10: [mem 0xfe400000-0xfe7fffff 64bit] [ 0.055163] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref] [ 0.055323] pci 0000:00:02.0: reg 0x20: [io 0xc000-0xc03f] [ 0.055501] pci 0000:00:02.0: reg 0x30: [mem 0xfe860000-0xfe8607ff pref] [ 0.055739] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.056138] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 [ 0.057116] pci 0000:00:03.0: reg 0x10: [mem 0xfe840000-0xfe85ffff] [ 0.058106] pci 0000:00:03.0: reg 0x14: [io 0xc040-0xc07f] [ 0.063123] pci 0000:00:03.0: reg 0x30: [mem 0xfe800000-0xfe83ffff pref] [ 0.063398] pci 0000:00:1f.0: [8086:8c4e] type 00 class 0x060100 [ 0.063799] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 00 [ 0.063914] pci 0000:00:01.0: PIIX/ICH IRQ router [8086:7000] [ 0.064054] PCI: pci_cache_line_size set to 64 bytes [ 0.064189] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.064255] e820: reserve RAM buffer [mem 0x3fffe000-0x3fffffff] [ 0.064356] NetLabel: Initializing [ 0.064781] NetLabel: domain hash size = 128 [ 0.065050] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.065517] NetLabel: unlabeled traffic allowed by default [ 0.066107] Switched to clocksource refined-jiffies [ 0.069356] pnp: PnP ACPI: disabled [ 0.070458] pci_bus 0000:00: resource 4 [io 0x0000-0xffff] [ 0.070582] pci_bus 0000:00: resource 5 [mem 0x00000000-0xffffffffff] [ 0.070646] NET: Registered protocol family 2 [ 0.071181] TCP established hash table entries: 8192 (order: 4, 65536 bytes) [ 0.071724] TCP bind hash table entries: 8192 (order: 5, 131072 bytes) [ 0.072118] TCP: Hash tables configured (established 8192 bind 8192) [ 0.072625] TCP: reno registered [ 0.073065] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.073561] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.074070] NET: Registered protocol family 1 [ 0.074590] RPC: Registered named UNIX socket transport module. [ 0.075046] RPC: Registered udp transport module. [ 0.075493] RPC: Registered tcp transport module. [ 0.075963] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.076133] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.076657] pci 0000:00:02.0: Boot video device [ 0.076708] PCI: CLS 0 bytes, default 64 [ 0.076795] Trying to unpack rootfs image as initramfs... [ 0.422722] Freeing initrd memory: 26872K (ffff880034b74000 - ffff8800365b2000) [ 0.423048] kvm: no hardware support [ 0.423600] platform rtc_cmos: registered platform RTC device (no PNP device found) [ 0.424133] RAPL PMU detected, hw unit 2^-6 Joules, API unit is 2^-32 Joules, 3 fixed counters 167772160 ms ovfl timer [ 0.425044] futex hash table entries: 256 (order: 2, 16384 bytes) [ 0.425554] audit: initializing netlink subsys (disabled) [ 0.425945] audit: type=2000 audit(1446793502.424:1): initialized [ 0.442551] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.443809] VFS: Disk quotas dquot_6.5.2 [ 0.444044] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.444711] NFS: Registering the id_resolver key type [ 0.444988] Key type id_resolver registered [ 0.445416] Key type id_legacy registered [ 0.445878] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 0.446126] msgmni has been set to 1991 [ 0.446848] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) [ 0.446986] io scheduler noop registered [ 0.447414] io scheduler deadline registered [ 0.447872] io scheduler cfq registered (default) [ 0.448037] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 0.448539] xenfs: not registering filesystem on non-xen platform [ 0.448941] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.694904] serial8250: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.695161] Non-volatile memory driver v1.3 [ 0.695650] Linux agpgart interface v0.103 [ 0.695981] [drm] Initialized drm 1.1.0 20060810 [ 0.696573] i915 0000:00:02.0: PCI->APIC IRQ transform: INT A -> IRQ 34 [ 0.697193] i915: intel_detect_pch [ 0.697696] [drm] Memory usable by graphics device = 2048M [ 0.701889] resource map sanity check conflict: 0xca7f9018 0xca7fb017 0xca7f9000 0xca7fafff reserved [ 0.701957] ------------[ cut here ]------------ [ 0.702479] WARNING: CPU: 0 PID: 1 at arch/x86/mm/ioremap.c:171 ioremap_caller+0x2b7/0x316() [ 0.702904] Info: mapping multiple BARs. Your kernel is fine. [ 0.703158] Modules linked in: [ 0.703903] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.14.1-igvt+ #1 [ 0.703976] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.704398] 00000000000000ab ffff88003e2019e8 ffffffff81591fcb ffffffff81ac81b4 [ 0.705339] ffff88003e201a38 ffff88003e201a28 ffffffff81091cb6 ffff88003e201a48 [ 0.705904] ffffffff8108846f ffffc900001e4018 00000000ca7f9000 00000000ca7f9018 [ 0.706920] Call Trace: [ 0.707355] [] dump_stack+0x46/0x58 [ 0.707843] [] warn_slowpath_common+0x7c/0x96 [ 0.707979] [] ? ioremap_caller+0x2b7/0x316 [ 0.708471] [] warn_slowpath_fmt+0x41/0x43 [ 0.708902] [] ? intel_opregion_setup+0xce/0x227 [ 0.708976] [] ioremap_caller+0x2b7/0x316 [ 0.709462] [] ioremap_cache+0xf/0x11 [ 0.709902] [] intel_opregion_setup+0xce/0x227 [ 0.709981] [] ? intel_setup_gmbus+0x1c7/0x1f7 [ 0.710481] [] i915_driver_load+0x3eb/0x633 [ 0.710902] [] drm_dev_register+0xb5/0x13c [ 0.710973] [] drm_get_pci_dev+0xaf/0x15d [ 0.711468] [] ? kernfs_link_sibling+0x9b/0xa9 [ 0.711901] [] i915_pci_probe+0x78/0x7d [ 0.711973] [] local_pci_probe+0x1f/0x54 [ 0.712462] [] __pci_device_probe+0xb9/0xd6 [ 0.712901] [] pci_device_probe+0x30/0x49 [ 0.712969] [] really_probe+0x94/0x18f [ 0.713655] [] driver_probe_device+0x1d/0x1f [ 0.713971] [] driver_attach+0x55/0x78 [ 0.714466] [] ? driver_probe_device+0x1f/0x1f [ 0.714901] [] bus_for_each_dev+0x5c/0x88 [ 0.714968] [] driver_attach+0x19/0x1b [ 0.715455] [] bus_add_driver+0xd3/0x1d0 [ 0.715901] [] driver_register+0x87/0xbe [ 0.716006] [] ? ftrace_define_fields_drm_vblank_event+0x6d/0x6d [ 0.716842] [] __pci_register_driver+0x46/0x48 [ 0.716967] [] drm_pci_init+0x66/0xea [ 0.717560] [] ? ftrace_define_fields_drm_vblank_event+0x6d/0x6d [ 0.717965] [] i915_init+0x6a/0x6c [ 0.718502] [] do_one_initcall+0x7f/0x110 [ 0.718900] [] do_basic_setup+0x96/0xb9 [ 0.718972] [] ? do_early_param+0x87/0x87 [ 0.719464] [] kernel_init_freeable+0xca/0x140 [ 0.719900] [] ? rest_init+0x74/0x74 [ 0.719963] [] kernel_init+0x9/0xd5 [ 0.720447] [] ret_from_fork+0x7c/0xb0 [ 0.720900] [] ? rest_init+0x74/0x74 [ 0.720958] ---[ end trace 6f7d7045378f455b ]--- [ 0.721509] i915: the number of the fence registers (4) [ 0.722113] i915 0000:00:02.0: irq 40 for MSI/MSI-X [ 0.722244] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 0.722754] [drm] Driver supports precise vblank timestamp query. [ 0.723072] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 0.725151] Eddie: mappable_end 10000000 [ 0.725620] i915 ballooning. [ 0.725946] Ballooning configuration: [ 0.726457] Low GM: base 0x7800000 size 65536KB [ 0.726899] High GM: base 0x28000000 size 458752KB [ 0.726993] i915_balloon_space: range [ 0x10000000 - 0x28000000 ] 393216 KB. [ 0.727522] i915_balloon_space: range [ 0x43fff000 - 0x80000000 ] 983044 KB. [ 0.727899] i915_balloon_space: range [ 0x0 - 0x7800000 ] 122880 KB. [ 0.727990] i915_balloon_space: range [ 0xb7ff000 - 0x10000000 ] 73732 KB. [ 0.728464] balloon successfully [ 1.011975] fbcon: inteldrmfb (fb0) is primary device [ 1.014000] i9xx_update_plane [ 1.029853] i915: intel_flush_display_plane [ 1.070522] Console: switching to colour frame buffer device 240x67 [ 1.073846] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 1.073846] i915 0000:00:02.0: registered panic notifier [ 1.073953] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 [ 1.074591] brd: module loaded [ 1.074727] ata_piix 0000:00:01.1: version 2.13 [ 1.075056] scsi0 : ata_piix [ 1.075138] scsi1 : ata_piix [ 1.075254] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc080 irq 14 [ 1.075398] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc088 irq 15 [ 1.075732] i8042: PNP: No PS/2 controller found. Probing ports directly. [ 1.076075] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.076154] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.076299] mousedev: PS/2 mouse device common for all mice [ 1.076593] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.077639] rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0 [ 1.077846] rtc_cmos rtc_cmos: alarms up to one day, 114 bytes nvram [ 1.077846] hidraw: raw HID events driver (C) Jiri Kosina [ 1.077956] usbcore: registered new interface driver usbhid [ 1.078012] usbhid: USB HID core driver [ 1.078125] TCP: cubic registered [ 1.078190] NET: Registered protocol family 17 [ 1.078521] sctp: Hash tables configured (established 65536 bind 65536) [ 1.078646] Key type dns_resolver registered [ 1.078832] registered taskstats version 1 [ 1.079044] Magic number: 7:733:65 [ 1.079173] PM: Hibernation image not present or could not be loaded. [ 1.226823] ata1.01: NODEV after polling detection [ 1.227570] ata1.00: ATA-7: QEMU HARDDISK, 1.6.2, max UDMA/100 [ 1.227664] ata1.00: 20971520 sectors, multi 16: LBA48 [ 1.227880] ata1.00: configured for MWDMA2 [ 1.228149] scsi 0:0:0:0: Direct-Access ATA QEMU HARDDISK 1.6. PQ: 0 ANSI: 5 [ 1.230145] ata2.01: NODEV after polling detection [ 1.230439] ata2.00: ATAPI: QEMU DVD-ROM, 1.6.2, max UDMA/100 [ 1.230823] ata2.00: configured for MWDMA2 [ 1.231165] scsi 1:0:0:0: CD-ROM QEMU QEMU DVD-ROM 1.6. PQ: 0 ANSI: 5 [ 1.231594] Freeing unused kernel memory: 1048K (ffffffff81978000 - ffffffff81a7e000) [ 1.239941] udevd[72]: starting version 175 [ 1.262670] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 1.262766] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 1.267817] sd 0:0:0:0: [sda] 20971520 512-byte logical blocks: (10.7 GB/10.0 GiB) [ 1.267956] sd 0:0:0:0: [sda] Write Protect is off [ 1.268763] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.268817] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.269343] sda: sda1 sda2 < sda5 > [ 1.270048] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.279213] e1000 0000:00:03.0: PCI->APIC IRQ transform: INT A -> IRQ 35 [ 1.505443] Switched to clocksource tsc [ 1.537607] e1000 0000:00:03.0 eth0: (PCI:33MHz:32-bit) 52:54:00:12:34:56 [ 1.538506] e1000 0000:00:03.0 eth0: Intel(R) PRO/1000 Network Connection [ 1.708550] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 2.708792] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off [ 3.214711] [drm:sandybridge_pcodewrite] *ERROR timeout waiting for pcode write (8) to finish [ 6.557617] EXT4-fs (sda1): INFO: recovery required on readonly filesystem [ 6.558541] EXT4-fs (sda1): write access will be enabled during recovery [ 6.704123] EXT4-fs (sda1): recovery complete [ 6.712771] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 6.757821] random: init urandom read with 68 bits of entropy available [ 6.825057] init: ureadahead main process (189) terminated with status 5 [ 6.928726] Adding 522236k swap on /dev/sda5. Priority:-1 extents:1 across:522236k [ 6.965849] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro [ 7.040360] random: nonblocking pool is initialized [ 7.109966] udevd[292]: starting version 175 [ 7.205172] lp: driver loaded but no devices found [ 7.293389] microcode: CPU0 sig=0x306c3, pf=0x1, revision=0x1 [ 7.295771] microcode: Microcode Update Driver: v2.00 tigran@aivazian.fsnet.co.uk, Peter Oruba [ 7.316074] lpc_ich 0000:00:1f.0: I/O space for ACPI uninitialized [ 7.316224] lpc_ich 0000:00:1f.0: I/O space for ACPI uninitialized [ 7.316361] lpc_ich 0000:00:1f.0: I/O space for GPIO uninitialized [ 7.316475] lpc_ich 0000:00:1f.0: No MFD cells added [ 7.318889] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0xb100, revision 0 [ 7.671547] ppdev: user-space parallel port driver [ 7.690202] parport0: PC-style at 0x378 [PCSPP,TRISTATE] [ 7.690330] parport0: irq 0 detected [ 7.772379] lp0: using parport0 (polling). [ 7.772412] lp0: console ready [ 7.835774] init: bluetooth main process (591) terminated with status 1 [ 7.835860] init: bluetooth main process ended, respawning [ 7.897823] init: bluetooth main process (750) terminated with status 1 [ 7.897910] init: bluetooth main process ended, respawning [ 7.910297] init: bluetooth main process (780) terminated with status 1 [ 7.910380] init: bluetooth main process ended, respawning [ 7.922925] init: bluetooth main process (808) terminated with status 1 [ 7.923005] init: bluetooth main process ended, respawning [ 7.933287] init: bluetooth main process (831) terminated with status 1 [ 7.933370] init: bluetooth main process ended, respawning [ 7.943423] init: bluetooth main process (854) terminated with status 1 [ 7.943506] init: bluetooth main process ended, respawning [ 7.953505] init: bluetooth main process (877) terminated with status 1 [ 7.953591] init: bluetooth main process ended, respawning [ 7.963745] init: bluetooth main process (900) terminated with status 1 [ 7.963828] init: bluetooth main process ended, respawning [ 7.974552] init: bluetooth main process (923) terminated with status 1 [ 7.974734] init: bluetooth main process ended, respawning [ 7.984914] init: bluetooth main process (946) terminated with status 1 [ 7.984998] init: bluetooth main process ended, respawning [ 7.995005] init: bluetooth main process (969) terminated with status 1 [ 7.995116] init: bluetooth respawning too fast, stopped [ 9.799686] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX [ 13.004975] init: failsafe main process (608) killed by TERM signal [ 13.208005] init: alsa-restore main process (1105) terminated with status 19 [ 13.276933] init: lightdm main process (1127) killed by TERM signal [ 13.472265] init: plymouth-stop pre-start process (1244) terminated with status

l1viathan commented 8 years ago

Hi,

We just obsoleted this repo by new ones, please refer to the wiki:

https://github.com/01org/KVMGT-kernel/wiki/declaration

Thanks!

Thanks, Jike

On 11/06/2015 03:13 PM, sukuias12 wrote:

hello! I run the KVMGT according to README.kvmgt. But the guest(ubuntu 12.04) shows a kernel panic when booting. And I can not access the X window of the guest. Could you help find the error? Look forward to your reply Thanks a lot. This is dmesg info of guest: [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 3.14.1-igvt+ (root@fxq-OptiPlex-9020) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #1 https://github.com/01org/KVMGT-kernel/issues/1 SMP Wed Oct 21 13:16:03 CST 2015 [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-3.14.1-igvt+ root=UUID=d3ca309c-e778-4ca6-b514-ef0477f55f96 ro acpi=off i915.i915_enable_ppgtt=0 text [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000003fffdfff] usable [ 0.000000] BIOS-e820: [mem 0x000000003fffe000-0x000000003fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ca7f9000-0x00000000ca7fafff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] DMI: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] No AGP bridge found [ 0.000000] e820: last_pfn = 0x3fffe max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: write-back [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0080000000 mask FF80000000 uncachable [ 0.000000] 1 disabled [ 0.000000] 2 disabled [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] x86 PAT enabled: cpu 0, old 0x70406, new 0x7010600070106 [ 0.000000] found SMP MP-table at [mem 0x000f0cd0-0x000f0cdf] mapped at [ffff8800000f0cd0] [ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576 [ 0.000000] Using GB pages for direct mapping [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] BRK [0x01bba000, 0x01bbafff] PGTABLE [ 0.000000] BRK [0x01bbb000, 0x01bbbfff] PGTABLE [ 0.000000] BRK [0x01bbc000, 0x01bbcfff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x3fc00000-0x3fdfffff] [ 0.000000] [mem 0x3fc00000-0x3fdfffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x3c000000-0x3fbfffff] [ 0.000000] [mem 0x3c000000-0x3fbfffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x00100000-0x3bffffff] [ 0.000000] [mem 0x00100000-0x001fffff] page 4k [ 0.000000] [mem 0x00200000-0x3bffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x3fe00000-0x3fffdfff] [ 0.000000] [mem 0x3fe00000-0x3fffdfff] page 4k [ 0.000000] BRK [0x01bbd000, 0x01bbdfff] PGTABLE [ 0.000000] RAMDISK: [mem 0x34b74000-0x365b1fff] [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000003fffdfff] [ 0.000000] Initmem setup node 0 [mem 0x00000000-0x3fffdfff] [ 0.000000] NODE_DATA [mem 0x3fffa000-0x3fffdfff] [ 0.000000] [ffffea0000000000-ffffea0000ffffff] PMD -> [ffff88003e600000-ffff88003f5fffff] on node 0 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] [ 0.000000] DMA32 [mem 0x01000000-0xffffffff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0009efff] [ 0.000000] node 0: [mem 0x00100000-0x3fffdfff] [ 0.000000] On node 0 totalpages: 262044 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 4032 pages used for memmap [ 0.000000] DMA32 zone: 258046 pages, LIFO batch:31 [ 0.000000] Intel MultiProcessor Specification v1.4 [ 0.000000] MPTABLE: OEM ID: BOCHSCPU [ 0.000000] MPTABLE: Product ID: 0.1

[ 0.000000] MPTABLE: APIC at: 0xFEE00000 [ 0.000000] Processor #0 (Bootup-CPU) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] Processors: 1 [ 0.000000] smpboot: Allowing 1 CPUs, 0 hotplug CPUs [ 0.000000] nr_irqs_gsi: 40 [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] e820: [mem 0x40000000-0xca7f8fff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:1 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 28 pages/cpu @ffff880 https://github.com/01org/KVMGT-kernel/commit/ffff88003fc00000 s83008 r8192 d23488 u2097152 [ 0.000000] pcpu-alloc: s83008 r8192 d23488 u2097152 alloc=1/2097152 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 257927 [ 0.000000] Policy zone: DMA32 [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.14.1-igvt+ root=UUID=d3ca309c-e778-4ca6-b514-ef0477f55f96 ro acpi=off i915.i915_enable_ppgtt=0 text [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340 [ 0.000000] Checking aperture... [ 0.000000] No AGP bridge found [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 992592K/1048176K available (5802K kernel code, 703K rwdata, 3172K rodata, 1048K init, 1232K bss, 55584K reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1 [ 0.000000] NR_IRQS:4352 nr_irqs:256 16 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 3292.282 MHz processor [ 0.003001] Calibrating delay loop (skipped), value calculated using timer frequency.. 6584.56 BogoMIPS (lpj=3292282) [ 0.004552] pid_max: default: 32768 minimum: 301 [ 0.005055] Security Framework initialized [ 0.005615] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.006525] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.007291] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes) [ 0.007809] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes) [ 0.009356] mce: CPU supports 10 MCE banks [ 0.009924] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.009924] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.009924] tlb_flushall_shift: 6 [ 0.019683] Freeing SMP alternatives memory: 24K (ffffffff81a7e000 - ffffffff81a84000) [ 0.023000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.033511] smpboot: CPU0: Intel(R) Core(TM) i5-4590 CPU @ 3.30GHz (fam: 06, model: 3c, stepping: 03) [ 0.034565] TSC deadline timer enabled [ 0.034586] Performance Events: 16-deep LBR, Haswell events, Intel PMU driver. [ 0.035040] ... version: 2 [ 0.035475] ... bit width: 48 [ 0.035900] ... generic registers: 8 [ 0.036055] ... value mask: 0000ffffffffffff [ 0.036515] ... max period: 000000007fffffff [ 0.036958] ... fixed-purpose events: 3 [ 0.037055] ... event mask: 00000007000000ff [ 0.038000] x86: Booted up 1 node, 1 CPUs [ 0.038077] smpboot: Total of 1 processors activated (6584.56 BogoMIPS) [ 0.039000] devtmpfs: initialized [ 0.039352] RTC time: 7:05:02, date: 11/06/15 [ 0.039824] NET: Registered protocol family 16 [ 0.040135] cpuidle: using governor ladder [ 0.040567] cpuidle: using governor menu [ 0.041223] PCI: Using configuration type 1 for base access [ 0.042710] bio: create slab at 0 [ 0.043085] ACPI: Interpreter disabled. [ 0.043535] vgaarb: loaded [ 0.044000] SCSI subsystem initialized [ 0.044065] libata version 3.00 loaded. [ 0.044151] usbcore: registered new interface driver usbfs [ 0.044623] usbcore: registered new interface driver hub [ 0.045078] usbcore: registered new device driver usb [ 0.045577] PCI: Probing PCI hardware [ 0.046000] PCI: root bus 00: using default resources [ 0.046043] PCI: Probing PCI hardware (bus 00) [ 0.046093] PCI host bridge to bus 0000:00 [ 0.046614] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 0.047130] pci_bus 0000:00: root bus resource [mem 0x00000000-0xffffffffff] [ 0.047817] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff] [ 0.048175] pci 0000:00:00.0: [8086:0412] type 00 class 0x060000 [ 0.048676] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.049000] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.051721] pci 0000:00:01.1: reg 0x20: [io 0xc080-0xc08f] [ 0.053152] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.053461] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.054132] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB [ 0.054774] pci 0000:00:02.0: [8086:0412] type 00 class 0x030000 [ 0.054989] pci 0000:00:02.0: reg 0x10: [mem 0xfe400000-0xfe7fffff 64bit] [ 0.055163] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref] [ 0.055323] pci 0000:00:02.0: reg 0x20: [io 0xc000-0xc03f] [ 0.055501] pci 0000:00:02.0: reg 0x30: [mem 0xfe860000-0xfe8607ff pref] [ 0.055739] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.056138] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 [ 0.057116] pci 0000:00:03.0: reg 0x10: [mem 0xfe840000-0xfe85ffff] [ 0.058106] pci 0000:00:03.0: reg 0x14: [io 0xc040-0xc07f] [ 0.063123] pci 0000:00:03.0: reg 0x30: [mem 0xfe800000-0xfe83ffff pref] [ 0.063398] pci 0000:00:1f.0: [8086:8c4e] type 00 class 0x060100 [ 0.063799] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 00 [ 0.063914] pci 0000:00:01.0: PIIX/ICH IRQ router [8086:7000] [ 0.064054] PCI: pci_cache_line_size set to 64 bytes [ 0.064189] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.064255] e820: reserve RAM buffer [mem 0x3fffe000-0x3fffffff] [ 0.064356] NetLabel: Initializing [ 0.064781] NetLabel: domain hash size = 128 [ 0.065050] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.065517] NetLabel: unlabeled traffic allowed by default [ 0.066107] Switched to clocksource refined-jiffies [ 0.069356] pnp: PnP ACPI: disabled [ 0.070458] pci_bus 0000:00: resource 4 [io 0x0000-0xffff] [ 0.070582] pci_bus 0000:00: resource 5 [mem 0x00000000-0xffffffffff] [ 0.070646] NET: Registered protocol family 2 [ 0.071181] TCP established hash table entries: 8192 (order: 4, 65536 bytes) [ 0.071724] TCP bind hash table entries: 8192 (order: 5, 131072 bytes) [ 0.072118] TCP: Hash tables configured (established 8192 bind 8192) [ 0.072625] TCP: reno registered [ 0.073065] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.073561] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.074070] NET: Registered protocol family 1 [ 0.074590] RPC: Registered named UNIX socket transport module. [ 0.075046] RPC: Registered udp transport module. [ 0.075493] RPC: Registered tcp transport module. [ 0.075963] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.076133] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.076657] pci 0000:00:02.0: Boot video device [ 0.076708] PCI: CLS 0 bytes, default 64 [ 0.076795] Trying to unpack rootfs image as initramfs... [ 0.422722] Freeing initrd memory: 26872K (ffff880034b74000 - ffff8800365b2000) [ 0.423048] kvm: no hardware support [ 0.423600] platform rtc_cmos: registered platform RTC device (no PNP device found) [ 0.424133] RAPL PMU detected, hw unit 2^-6 Joules, API unit is 2^-32 Joules, 3 fixed counters 167772160 ms ovfl timer [ 0.425044] futex hash table entries: 256 (order: 2, 16384 bytes) [ 0.425554] audit: initializing netlink subsys (disabled) [ 0.425945] audit: type=2000 audit(1446793502.424:1): initialized [ 0.442551] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.443809] VFS: Disk quotas dquot_6.5.2 [ 0.444044] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.444711] NFS: Registering the id_resolver key type [ 0.444988] Key type id_resolver registered [ 0.445416] Key type id_legacy registered [ 0.445878] Installing knfsd (copyright (C) 1996 okir@monad.swb.de mailto:okir@monad.swb.de). [ 0.446126] msgmni has been set to 1991 [ 0.446848] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) [ 0.446986] io scheduler noop registered [ 0.447414] io scheduler deadline registered [ 0.447872] io scheduler cfq registered (default) [ 0.448037] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 0.448539] xenfs: not registering filesystem on non-xen platform [ 0.448941] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.694904] serial8250: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.695161] Non-volatile memory driver v1.3 [ 0.695650] Linux agpgart interface v0.103 [ 0.695981] [drm] Initialized drm 1.1.0 20060810 [ 0.696573] i915 0000:00:02.0: PCI->APIC IRQ transform: INT A -> IRQ 34 [ 0.697193] i915: intel_detect_pch [ 0.697696] [drm] Memory usable by graphics device = 2048M [ 0.701889] resource map sanity check conflict: 0xca7f9018 0xca7fb017 0xca7f9000 0xca7fafff reserved [ 0.701957] ------------[ cut here ]------------ [ 0.702479] WARNING: CPU: 0 PID: 1 at arch/x86/mm/ioremap.c:171 ioremap_caller+0x2b7/0x316() [ 0.702904] Info: mapping multiple BARs. Your kernel is fine. [ 0.703158] Modules linked in: [ 0.703903] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.14.1-igvt+ #1 https://github.com/01org/KVMGT-kernel/issues/1 [ 0.703976] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.704398] 00000000000000ab ffff88003e2019e8 ffffffff81591fcb ffffffff81ac81b4 [ 0.705339] ffff88003e201a38 ffff88003e201a28 ffffffff81091cb6 ffff88003e201a48 [ 0.705904] ffffffff8108846f ffffc900001e4018 00000000ca7f9000 00000000ca7f9018 [ 0.706920] Call Trace: [ 0.707355] [] dump_stack+0x46/0x58 [ 0.707843] [] warn_slowpath_common+0x7c/0x96 [ 0.707979] [] ? ioremap_caller+0x2b7/0x316 [ 0.708471] [] warn_slowpath_fmt+0x41/0x43 [ 0.708902] [] ? intel_opregion_setup+0xce/0x227 [ 0.708976] [] ioremap_caller+0x2b7/0x316 [ 0.709462] [] ioremap_cache+0xf/0x11 [ 0.709902] [] intel_opregion_setup+0xce/0x227 [ 0.709981] [] ? intel_setup_gmbus+0x1c7/0x1f7 [ 0.710481] [] i915_driver_load+0x3eb/0x633 [ 0.710902] [] drm_dev_register+0xb5/0x13c [ 0.710973] [] drm_get_pci_dev+0xaf/0x15d [ 0.711468] [] ? kernfs_link_sibling+0x9b/0xa9 [ 0.711901] [] i915_pci_probe+0x78/0x7d [ 0.711973] [] local_pci_probe+0x1f/0x54 [ 0.712462] [] __pci_device_probe+0xb9/0xd6 [ 0.712901] [] pci_device_probe+0x30/0x49 [ 0.712969] [] really_probe+0x94/0x18f [ 0.713655] [] driver_probe_device+0x1d/0x1f [ 0.713971] [] driver_attach+0x55/0x78 [ 0.714466] [] ? driver_probe_device+0x1f/0x1f [ 0.714901] [] bus_for_each_dev+0x5c/0x88 [ 0.714968] [] driver_attach+0x19/0x1b [ 0.715455] [] bus_add_driver+0xd3/0x1d0 [ 0.715901] [] driver_register+0x87/0xbe [ 0.716006] [] ? ftrace_define_fields_drm_vblank_event+0x6d/0x6d [ 0.716842] [] __pci_register_driver+0x46/0x48 [ 0.716967] [] drm_pci_init+0x66/0xea [ 0.717560] [] ? ftrace_define_fields_drm_vblank_event+0x6d/0x6d [ 0.717965] [] i915_init+0x6a/0x6c [ 0.718502] [] do_one_initcall+0x7f/0x110 [ 0.718900] [] do_basic_setup+0x96/0xb9 [ 0.718972] [] ? do_early_param+0x87/0x87 [ 0.719464] [] kernel_init_freeable+0xca/0x140 [ 0.719900] [] ? rest_init+0x74/0x74 [ 0.719963] [] kernel_init+0x9/0xd5 [ 0.720447] [] ret_from_fork+0x7c/0xb0 [ 0.720900] [] ? rest_init+0x74/0x74 [ 0.720958] ---[ end trace 6f7d7045378f455b ]--- [ 0.721509] i915: the number of the fence registers (4) [ 0.722113] i915 0000:00:02.0: irq 40 for MSI/MSI-X [ 0.722244] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 0.722754] [drm] Driver supports precise vblank timestamp query. [ 0.723072] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 0.725151] Eddie: mappable_end 10000000 [ 0.725620] i915 ballooning. [ 0.725946] Ballooning configuration: [ 0.726457] Low GM: base 0x7800000 size 65536KB [ 0.726899] High GM: base 0x28000000 size 458752KB [ 0.726993] i915_balloon_space: range [ 0x10000000 - 0x28000000 ] 393216 KB. [ 0.727522] i915_balloon_space: range [ 0x43fff000 - 0x80000000 ] 983044 KB. [ 0.727899] i915_balloon_space: range [ 0x0 - 0x7800000 ] 122880 KB. [ 0.727990] i915_balloon_space: range [ 0xb7ff000 - 0x10000000 ] 73732 KB. [ 0.728464] balloon successfully [ 1.011975] fbcon: inteldrmfb (fb0) is primary device [ 1.014000] i9xx_update_plane [ 1.029853] i915: intel_flush_display_plane [ 1.070522] Console: switching to colour frame buffer device 240x67 [ 1.073846] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 1.073846] i915 0000:00:02.0: registered panic notifier [ 1.073953] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 [ 1.074591] brd: module loaded [ 1.074727] ata_piix 0000:00:01.1: version 2.13 [ 1.075056] scsi0 : ata_piix [ 1.075138] scsi1 : ata_piix [ 1.075254] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc080 irq 14 [ 1.075398] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc088 irq 15 [ 1.075732] i8042: PNP: No PS/2 controller found. Probing ports directly. [ 1.076075] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.076154] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.076299] mousedev: PS/2 mouse device common for all mice [ 1.076593] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.077639] rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0 [ 1.077846] rtc_cmos rtc_cmos: alarms up to one day, 114 bytes nvram [ 1.077846] hidraw: raw HID events driver (C) Jiri Kosina [ 1.077956] usbcore: registered new interface driver usbhid [ 1.078012] usbhid: USB HID core driver [ 1.078125] TCP: cubic registered [ 1.078190] NET: Registered protocol family 17 [ 1.078521] sctp: Hash tables configured (established 65536 bind 65536) [ 1.078646] Key type dns_resolver registered [ 1.078832] registered taskstats version 1 [ 1.079044] Magic number: 7:733:65 [ 1.079173] PM: Hibernation image not present or could not be loaded. [ 1.226823] ata1.01: NODEV after polling detection [ 1.227570] ata1.00: ATA-7: QEMU HARDDISK, 1.6.2, max UDMA/100 [ 1.227664] ata1.00: 20971520 sectors, multi 16: LBA48 [ 1.227880] ata1.00: configured for MWDMA2 [ 1.228149] scsi 0:0:0:0: Direct-Access ATA QEMU HARDDISK 1.6. PQ: 0 ANSI: 5 [ 1.230145] ata2.01: NODEV after polling detection [ 1.230439] ata2.00: ATAPI: QEMU DVD-ROM, 1.6.2, max UDMA/100 [ 1.230823] ata2.00: configured for MWDMA2 [ 1.231165] scsi 1:0:0:0: CD-ROM QEMU QEMU DVD-ROM 1.6. PQ: 0 ANSI: 5 [ 1.231594] Freeing unused kernel memory: 1048K (ffffffff81978000 - ffffffff81a7e000) [ 1.239941] udevd[72]: starting version 175 [ 1.262670] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 1.262766] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 1.267817] sd 0:0:0:0: [sda] 20971520 512-byte logical blocks: (10.7 GB/10.0 GiB) [ 1.267956] sd 0:0:0:0: [sda] Write Protect is off [ 1.268763] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.268817] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.269343] sda: sda1 sda2 < sda5 > [ 1.270048] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.279213] e1000 0000:00:03.0: PCI->APIC IRQ transform: INT A -> IRQ 35 [ 1.505443] Switched to clocksource tsc [ 1.537607] e1000 0000:00:03.0 eth0: (PCI:33MHz:32-bit) 52:54:00:12:34:56 [ 1.538506] e1000 0000:00:03.0 eth0: Intel(R) PRO/1000 Network Connection [ 1.708550] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 2.708792] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off [ 3.214711] [drm:sandybridge_pcode_write] *ERROR/ timeout waiting for pcode write (8) to finish [ 6.557617] EXT4-fs (sda1): INFO: recovery required on readonly filesystem [ 6.558541] EXT4-fs (sda1): write access will be enabled during recovery [ 6.704123] EXT4-fs (sda1): recovery complete [ 6.712771] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 6.757821] random: init urandom read with 68 bits of entropy available [ 6.825057] init: ureadahead main process (189) terminated with status 5 [ 6.928726] Adding 522236k swap on /dev/sda5. Priority:-1 extents:1 across:522236k [ 6.965849] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro [ 7.040360] random: nonblocking pool is initialized [ 7.109966] udevd[292]: starting version 175 [ 7.205172] lp: driver loaded but no devices found [ 7.293389] microcode: CPU0 sig=0x306c3, pf=0x1, revision=0x1 [ 7.295771] microcode: Microcode Update Driver: v2.00 tigran@aivazian.fsnet.co.uk mailto:tigran@aivazian.fsnet.co.uk, Peter Oruba [ 7.316074] lpc_ich 0000:00:1f.0: I/O space for ACPI uninitialized [ 7.316224] lpc_ich 0000:00:1f.0: I/O space for ACPI uninitialized [ 7.316361] lpc_ich 0000:00:1f.0: I/O space for GPIO uninitialized [ 7.316475] lpc_ich 0000:00:1f.0: No MFD cells added [ 7.318889] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0xb100, revision 0 [ 7.671547] ppdev: user-space parallel port driver [ 7.690202] parport0: PC-style at 0x378 [PCSPP,TRISTATE] [ 7.690330] parport0: irq 0 detected [ 7.772379] lp0: using parport0 (polling). [ 7.772412] lp0: console ready [ 7.835774] init: bluetooth main process (591) terminated with status 1 [ 7.835860] init: bluetooth main process ended, respawning [ 7.897823] init: bluetooth main process (750) terminated with status 1 [ 7.897910] init: bluetooth main process ended, respawning [ 7.910297] init: bluetooth main process (780) terminated with status 1 [ 7.910380] init: bluetooth main process ended, respawning [ 7.922925] init: bluetooth main process (808) terminated with status 1 [ 7.923005] init: bluetooth main process ended, respawning [ 7.933287] init: bluetooth main process (831) terminated with status 1 [ 7.933370] init: bluetooth main process ended, respawning [ 7.943423] init: bluetooth main process (854) terminated with status 1 [ 7.943506] init: bluetooth main process ended, respawning [ 7.953505] init: bluetooth main process (877) terminated with status 1 [ 7.953591] init: bluetooth main process ended, respawning [ 7.963745] init: bluetooth main process (900) terminated with status 1 [ 7.963828] init: bluetooth main process ended, respawning [ 7.974552] init: bluetooth main process (923) terminated with status 1 [ 7.974734] init: bluetooth main process ended, respawning [ 7.984914] init: bluetooth main process (946) terminated with status 1 [ 7.984998] init: bluetooth main process ended, respawning [ 7.995005] init: bluetooth main process (969) terminated with status 1 [ 7.995116] init: bluetooth respawning too fast, stopped [ 9.799686] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX [ 13.004975] init: failsafe main process (608) killed by TERM signal [ 13.208005] init: alsa-restore main process (1105) terminated with status 19 [ 13.276933] init: lightdm main process (1127) killed by TERM signal [ 13.472265] init: plymouth-stop pre-start process (1244) terminated with status

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