console output from the guest: [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.2.0-37-virtual (buildd@allspice) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #58-Ubuntu SMP Thu Jan 24 15:48:03 UTC 2013 (Ubuntu 3.2.0-37.58-virtual 3.2.35) [ 0.000000] Command line: root=/dev/vda console=tty0 console=ttyS0 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) [ 0.000000] BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) [ 0.000000] BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) [ 0.000000] BIOS-e820: 0000000000100000 - 0000000003ffe000 (usable) [ 0.000000] BIOS-e820: 0000000003ffe000 - 0000000004000000 (reserved) [ 0.000000] BIOS-e820: 00000000feffc000 - 00000000ff000000 (reserved) [ 0.000000] BIOS-e820: 00000000fffc0000 - 0000000100000000 (reserved) [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] DMI 2.4 present. [ 0.000000] No AGP bridge found [ 0.000000] last_pfn = 0x3ffe max_arch_pfn = 0x400000000 [ 0.000000] PAT not supported by CPU. [ 0.000000] found SMP MP-table at [ffff8800000f1610] f1610 [ 0.000000] init_memory_mapping: 0000000000000000-0000000003ffe000 [ 0.000000] RAMDISK: 03c65000 - 03ff0000 [ 0.000000] ACPI: RSDP 00000000000f1470 00014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0000000003ffe4a0 00030 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0000000003ffff80 00074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0000000003ffe4d0 01137 (v01 BXPC BXDSDT 00000001 INTL 20100528) [ 0.000000] ACPI: FACS 0000000003ffff40 00040 [ 0.000000] ACPI: SSDT 0000000003fff700 00838 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 0000000003fff610 00078 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at 0000000000000000-0000000003ffe000 [ 0.000000] Initmem setup node 0 0000000000000000-0000000003ffe000 [ 0.000000] NODE_DATA [0000000003ff6000 - 0000000003ffafff] [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 0:1cf7681, boot clock [ 0.000000] Zone PFN ranges: [ 0.000000] DMA 0x00000010 -> 0x00001000 [ 0.000000] DMA32 0x00001000 -> 0x00100000 [ 0.000000] Normal empty [ 0.000000] Movable zone start PFN for each node [ 0.000000] early_node_map[2] active PFN ranges [ 0.000000] 0: 0x00000010 -> 0x0000009f [ 0.000000] 0: 0x00000100 -> 0x00003ffe [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] SMP: Allowing 1 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000 [ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000f0000 [ 0.000000] PM: Registered nosave memory: 00000000000f0000 - 0000000000100000 [ 0.000000] Allocating PCI resources starting at 4000000 (gap: 4000000:faffc000) [ 0.000000] Booting paravirtualized kernel on KVM [ 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 @ffff880003a00000 s82880 r8192 d23616 u2097152 [ 0.000000] kvm-clock: cpu 0, msr 0:3a13681, primary cpu clock [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 3a0dd40 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 16008 [ 0.000000] Policy zone: DMA32 [ 0.000000] Kernel command line: root=/dev/vda console=tty0 console=ttyS0 [ 0.000000] PID hash table entries: 256 (order: -1, 2048 bytes) [ 0.000000] Checking aperture... [ 0.000000] No AGP bridge found [ 0.000000] Memory: 43528k/65528k available (6541k kernel code, 452k absent, 21548k reserved, 6652k data, 924k init) [ 0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU dyntick-idle grace-period acceleration is enabled. [ 0.000000] NR_IRQS:4352 nr_irqs:256 16 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] allocated 1048576 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] Detected 1999.999 MHz processor. [ 0.008000] Calibrating delay loop (skipped) preset value.. 3999.99 BogoMIPS (lpj=7999996) [ 0.008000] pid_max: default: 32768 minimum: 301 [ 0.008000] Security Framework initialized [ 0.008000] AppArmor: AppArmor initialized [ 0.008004] Yama: becoming mindful. [ 0.008697] Dentry cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.009831] Inode-cache hash table entries: 4096 (order: 3, 32768 bytes) [ 0.010912] Mount-cache hash table entries: 256 [ 0.012077] Initializing cgroup subsys cpuacct [ 0.012857] Initializing cgroup subsys memory [ 0.013633] Initializing cgroup subsys devices [ 0.014410] Initializing cgroup subsys freezer [ 0.015185] Initializing cgroup subsys blkio [ 0.016008] Initializing cgroup subsys perf_event [ 0.016880] mce: CPU supports 10 MCE banks [ 0.017843] SMP alternatives: switching to UP code [ 0.033403] Freeing SMP alternatives: 24k freed [ 0.034213] ACPI: Core revision 20110623 [ 0.035561] ftrace: allocating 27027 entries in 106 pages [ 0.041086] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.042073] CPU0: Intel QEMU Virtual CPU version 1.5.0 stepping 03 [ 0.048002] Performance Events: unsupported p6 CPU model 2 no PMU driver, software events only. [ 0.048002] NMI watchdog disabled (cpu0): hardware events not enabled [ 0.048002] Brought up 1 CPUs [ 0.048002] Total of 1 processors activated (3999.99 BogoMIPS). [ 0.048274] devtmpfs: initialized [ 0.049361] EVM: security.selinux [ 0.049991] EVM: security.SMACK64 [ 0.050608] EVM: security.capability [ 0.052110] print_constraints: dummy: [ 0.052871] RTC time: 18:16:31, date: 06/09/14 [ 0.053670] NET: Registered protocol family 16 [ 0.054519] ACPI: bus type pci registered [ 0.055316] PCI: Using configuration type 1 for base access [ 0.056553] bio: create slab at 0 [ 0.057358] ACPI: Added _OSI(Module Device) [ 0.058100] ACPI: Added _OSI(Processor Device) [ 0.058862] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.059667] ACPI: Added _OSI(Processor Aggregator Device) [ 0.061475] ACPI: Interpreter enabled [ 0.062153] ACPI: (supports S0 S3 S4 S5) [ 0.063152] ACPI: Using IOAPIC for interrupt routing [ 0.065904] ACPI: No dock devices found. [ 0.066611] HEST: Table not found. [ 0.068007] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.069567] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.070661] pci_root PNP0A03:00: host bridge window [io 0x0000-0x0cf7] [ 0.071715] pci_root PNP0A03:00: host bridge window [io 0x0d00-0xffff] [ 0.072006] pci_root PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff] [ 0.073283] pci_root PNP0A03:00: host bridge window [mem 0x80000000-0xfebfffff] [ 0.087046] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.088015] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB [ 0.127114] pci0000:00: Unable to request _OSC control (_OSC support mask: 0x1e) [ 0.130847] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.132707] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.134048] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.135377] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.136660] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.137812] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.139161] vgaarb: loaded [ 0.140010] vgaarb: bridge control possible 0000:00:02.0 [ 0.140938] i2c-core: driver [aat2870] using legacy suspend method [ 0.141949] i2c-core: driver [aat2870] using legacy resume method [ 0.142970] SCSI subsystem initialized [ 0.143715] usbcore: registered new interface driver usbfs [ 0.144018] usbcore: registered new interface driver hub [ 0.144948] usbcore: registered new device driver usb [ 0.145850] PCI: Using ACPI for IRQ routing [ 0.146771] NetLabel: Initializing [ 0.148010] NetLabel: domain hash size = 128 [ 0.148771] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.149621] NetLabel: unlabeled traffic allowed by default [ 0.150563] Switching to clocksource kvm-clock [ 0.152130] AppArmor: AppArmor Filesystem Enabled [ 0.152946] pnp: PnP ACPI init [ 0.153547] ACPI: bus type pnp registered [ 0.154802] pnp: PnP ACPI: found 7 devices [ 0.155534] ACPI: ACPI bus type pnp unregistered [ 0.161987] NET: Registered protocol family 2 [ 0.162800] IP route cache hash table entries: 512 (order: 0, 4096 bytes) [ 0.163951] TCP established hash table entries: 2048 (order: 3, 32768 bytes) [ 0.165066] TCP bind hash table entries: 2048 (order: 3, 32768 bytes) [ 0.166096] TCP: Hash tables configured (established 2048 bind 2048) [ 0.167133] TCP reno registered [ 0.167730] UDP hash table entries: 128 (order: 0, 4096 bytes) [ 0.168694] UDP-Lite hash table entries: 128 (order: 0, 4096 bytes) [ 0.169723] NET: Registered protocol family 1 [ 0.170496] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.171457] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.173224] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.174310] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11 [ 0.175265] pci 0000:00:01.2: PCI INT D -> Link[LNKD] -> GSI 11 (level, high) -> IRQ 11 [ 0.176969] pci 0000:00:01.2: PCI INT D disabled [ 0.177990] audit: initializing netlink socket (disabled) [ 0.178926] type=2000 audit(1402337791.176:1): initialized [ 0.199407] Trying to unpack rootfs image as initramfs... [ 0.224245] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.233210] VFS: Disk quotas dquot_6.5.2 [ 0.233952] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.235287] fuse init (API version 7.17) [ 0.236077] msgmni has been set to 85 [ 0.252199] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) [ 0.253486] io scheduler noop registered [ 0.254192] io scheduler deadline registered (default) [ 0.255059] io scheduler cfq registered [ 0.255806] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 0.256754] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 0.257877] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 0.259162] ACPI: Power Button [PWRF] [ 0.264686] ERST: Table is not found! [ 0.265360] GHES: HEST is not enabled! [ 0.266183] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 10 [ 0.267126] virtio-pci 0000:00:03.0: PCI INT A -> Link[LNKC] -> GSI 10 (level, high) -> IRQ 10 [ 0.269081] virtio-pci 0000:00:04.0: PCI INT A -> Link[LNKD] -> GSI 11 (level, high) -> IRQ 11 [ 0.274841] Freeing initrd memory: 3628k freed [ 0.276043] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 0.276975] virtio-pci 0000:00:05.0: PCI INT A -> Link[LNKA] -> GSI 10 (level, high) -> IRQ 10 [ 0.279127] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 0.301401] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 0.323826] serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A [ 0.346868] 00:05: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 0.369146] 00:06: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A [ 0.370324] Linux agpgart interface v0.103 [ 0.371958] brd: module loaded [ 0.373017] loop: module loaded [ 0.375909] vda: unknown partition table [ 0.378813] scsi0 : ata_piix [ 0.379462] scsi1 : ata_piix [ 0.380097] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc0a0 irq 14 [ 0.381195] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc0a8 irq 15 [ 0.382561] Fixed MDIO Bus: probed [ 0.383225] tun: Universal TUN/TAP device driver, 1.6 [ 0.384102] tun: (C) 1999-2004 Max Krasnyansky