Hi, I have a virtual machine which fails to boot linux-4.1.8 while mounting file systems:
> * Mounting local filesystem ... > ------------[ cut here ]------------ > kernel BUG at drivers/block/virtio_blk.c:172! > invalid opcode: 000 [#1] SMP > Modules linked in: pcspkr psmouse dm_log_userspace virtio_net e1000 fuse nfs > lockd grace sunrpc fscache dm_snapshot dm_bufio dm_mirror dm_region_hash > dm_log usbhid usb_storage sr_mod cdrom > CPU: 7 PIDL 2254 Comm: dmcrypt_write Not tainted 4.1.8-gentoo #1 > Hardware name: Red Hat KVM, BIOS seabios-1.7.5-8.el7 04/01/2014 > task: ffff88061fb70000 ti: ffff88061ff30000 task.ti: ffff88061ff30000 > RIP: 0010:[<ffffffffb4557b30>] [<ffffffffb4557b30>] > virtio_queue_rq+0x210/0x2b0 > RSP: 0018:ffff88061ff33ba8 EFLAGS: 00010202 > RAX: 00000000000000b1 RBX: ffff88061fb2fc00 RCX: ffff88061ff33c30 > RDX: 0000000000000008 RSI: ffff88061ff33c50 RDI: ffff88061fb2fc00 > RBP: ffff88061ff33bf8 R08: ffff88061eef3540 R09: ffff88061ff33c30 > R10: 0000000000000000 R11: 00000000000000af R12: 0000000000000000 > R13: ffff88061eef3540 R14: ffff88061eef3540 R15: ffff880622c7ca80 > FS: 0000000000000000(0000) GS:ffff88063fdc0000(0000) knlGS:0000000000000000 > CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 > CR2: 0000000001ffe468 CR3: 00000000bb343000 CR4: 00000000001406e0 > Stack: > ffff880622d4c478 0000000000000000 ffff88061ff33bd8 ffff88061fb2f > 0000000000000001 ffff88061fb2fc00 ffff88061ff33c30 0000000000000 > ffff88061eef3540 0000000000000000 ffff88061ff33c98 ffffffffb43eb > > Call Trace: > [<ffffffffb43eb500>] __blk_mq_run_hw_queue+0x1d0/0x370 > [<ffffffffb43eb315>] blk_mq_run_hw_queue+0x95/0xb0 > [<ffffffffb43ec804>] blk_mq_flush_plug_list+0x129/0x140 > [<ffffffffb43e33d8>] blk_finish_plug+0x18/0x50 > [<ffffffffb45e3bea>] dmcrypt_write+0x1da/0x1f0 > [<ffffffffb4108c90>] ? wake_up_state+0x20/0x20 > [<ffffffffb45e3a10>] ? crypt_iv_lmk_dtr+0x60/0x60 > [<ffffffffb40fb789>] kthread_create_on_node+0x180/0x180 > [<ffffffffb4705e92>] ret_from_fork+0x42/0x70 > [<ffffffffb40fb6c0>] ? kthread_create_on_node+0x180/0x180 > Code: 00 0000 41 c7 85 78 01 00 00 08 00 00 00 49 c7 85 80 01 00 00 00 00 00 > 00 41 89 85 7c 01 00 00 e9 93 fe ff ff 66 0f 1f 44 00 00 <0f> 0b 66 0f 1f 44 > 00 00 49 8b 87 b0 00 00 00 41 83 e6 ef 4a 8b > RIP [<ffffffffb4557b30>] virtio_queue_rq+0x210/0x2b0 > RSP: <ffff88061ff33ba8> > ---[ end trace 8078357c459d5fc0 ]--- System details: =============== VM (KVM), I don't know any details about the host system. The disk (vda) is partitioned in vda1 (ext4, /boot) and vda2 (LUKS-encrypted). On top of the LUKS volume I have LVM. On top of LVM I have several partitions, all XFS (so rootfs is on XFS!). 1/20 reboots seems to success. Today I tried to upgrade to linux-4.1.9. Mounting wasn't a problem anymore but after ~5min the system always dies with > NMI watchdog: BUG: soft lockup - CPU#3 stuck for 23s! (CPU number varies) dmesg: > [ 0.000000] Initializing cgroup subsys cpuset > [ 0.000000] Initializing cgroup subsys cpu > [ 0.000000] Initializing cgroup subsys cpuacct > [ 0.000000] Linux version 4.1.8-gentoo (root@sysresccd) (gcc version 4.9.3 > (Gentoo 4.9.3 p1.2, pie-0.6.3) ) #1 SMP Thu Sep 24 03:44:37 CEST 2015 > [ 0.000000] Command line: BOOT_IMAGE=/kernel-genkernel-x86_64-4.1.8-gentoo > root=/dev/mapper/vps1storage-volRoot ro dolvm > crypt_root=UUID=fdea18e4-ba0f-1234-1234-12345678 > root=UUID=86dad6e6-e43e-1234-1234-987654321 rootfs=xfs scandelay=3 nomodeset > [ 0.000000] KERNEL supported cpus: > [ 0.000000] Intel GenuineIntel > [ 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 0x0000000000100000-0x00000000bffdefff] usable > [ 0.000000] BIOS-e820: [mem 0x00000000bffdf000-0x00000000bfffffff] reserved > [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved > [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved > [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000063fffffff] usable > [ 0.000000] NX (Execute Disable) protection: active > [ 0.000000] SMBIOS 2.8 present. > [ 0.000000] DMI: Red Hat KVM, BIOS seabios-1.7.5-8.el7 04/01/2014 > [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved > [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable > [ 0.000000] e820: last_pfn = 0x640000 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 0000C0000000 mask 3FFFC0000000 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] PAT configuration [0-7]: WB WC UC- UC WB WC UC- UC > [ 0.000000] e820: last_pfn = 0xbffdf max_arch_pfn = 0x400000000 > [ 0.000000] found SMP MP-table at [mem 0x000f1fb0-0x000f1fbf] mapped at > [ffff8800000f1fb0] > [ 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 [0x27016000, 0x27016fff] PGTABLE > [ 0.000000] BRK [0x27017000, 0x27017fff] PGTABLE > [ 0.000000] BRK [0x27018000, 0x27018fff] PGTABLE > [ 0.000000] init_memory_mapping: [mem 0x63fe00000-0x63fffffff] > [ 0.000000] [mem 0x63fe00000-0x63fffffff] page 1G > [ 0.000000] init_memory_mapping: [mem 0x620000000-0x63fdfffff] > [ 0.000000] [mem 0x620000000-0x63fdfffff] page 1G > [ 0.000000] init_memory_mapping: [mem 0x00100000-0xbffdefff] > [ 0.000000] [mem 0x00100000-0x001fffff] page 4k > [ 0.000000] [mem 0x00200000-0x3fffffff] page 2M > [ 0.000000] [mem 0x40000000-0x7fffffff] page 1G > [ 0.000000] [mem 0x80000000-0xbfdfffff] page 2M > [ 0.000000] [mem 0xbfe00000-0xbffdefff] page 4k > [ 0.000000] init_memory_mapping: [mem 0x100000000-0x61fffffff] > [ 0.000000] [mem 0x100000000-0x61fffffff] page 1G > [ 0.000000] RAMDISK: [mem 0x37a10000-0x37cfffff] > [ 0.000000] ACPI: Early table checksum verification disabled > [ 0.000000] ACPI: RSDP 0x00000000000F1F60 000014 (v00 BOCHS ) > [ 0.000000] ACPI: RSDT 0x00000000BFFE163C 000030 (v01 BOCHS BXPCRSDT > 00000001 BXPC 00000001) > [ 0.000000] ACPI: FACP 0x00000000BFFE0677 000074 (v01 BOCHS BXPCFACP > 00000001 BXPC 00000001) > [ 0.000000] ACPI: DSDT 0x00000000BFFDFB80 000AF7 (v01 BOCHS BXPCDSDT > 00000001 BXPC 00000001) > [ 0.000000] ACPI: FACS 0x00000000BFFDFB40 000040 > [ 0.000000] ACPI: SSDT 0x00000000BFFE06EB 000EA1 (v01 BOCHS BXPCSSDT > 00000001 BXPC 00000001) > [ 0.000000] ACPI: APIC 0x00000000BFFE158C 0000B0 (v01 BOCHS BXPCAPIC > 00000001 BXPC 00000001) > [ 0.000000] ACPI: Local APIC address 0xfee00000 > [ 0.000000] No NUMA configuration found > [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000063fffffff] > [ 0.000000] NODE_DATA(0) allocated [mem 0x63ffd8000-0x63fffdfff] > [ 0.000000] [ffffea0000000000-ffffea0018ffffff] PMD -> > [ffff880627600000-ffff88063f5fffff] on node 0 > [ 0.000000] Zone ranges: > [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] > [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] > [ 0.000000] Normal [mem 0x0000000100000000-0x000000063fffffff] > [ 0.000000] Movable zone start for each node > [ 0.000000] Early memory node ranges > [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] > [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bffdefff] > [ 0.000000] node 0: [mem 0x0000000100000000-0x000000063fffffff] > [ 0.000000] Initmem setup node 0 [mem > 0x0000000000001000-0x000000063fffffff] > [ 0.000000] On node 0 totalpages: 6291325 > [ 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: 12224 pages used for memmap > [ 0.000000] DMA32 zone: 782303 pages, LIFO batch:31 > [ 0.000000] Normal zone: 86016 pages used for memmap > [ 0.000000] Normal zone: 5505024 pages, LIFO batch:31 > [ 0.000000] ACPI: PM-Timer IO Port: 0x608 > [ 0.000000] ACPI: Local APIC address 0xfee00000 > [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) > [ 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] ACPI: IRQ0 used by override. > [ 0.000000] ACPI: IRQ5 used by override. > [ 0.000000] ACPI: IRQ9 used by override. > [ 0.000000] ACPI: IRQ10 used by override. > [ 0.000000] ACPI: IRQ11 used by override. > [ 0.000000] Using ACPI (MADT) for SMP configuration information > [ 0.000000] smpboot: Allowing 8 CPUs, 0 hotplug CPUs > [ 0.000000] e820: [mem 0xc0000000-0xfeffbfff] available for PCI devices > [ 0.000000] clocksource refined-jiffies: mask: 0xffffffff max_cycles: > 0xffffffff, max_idle_ns: 19112604462750000 ns > [ 0.000000] setup_percpu: NR_CPUS:128 nr_cpumask_bits:128 nr_cpu_ids:8 > nr_node_ids:1 > [ 0.000000] PERCPU: Embedded 33 pages/cpu @ffff88063fc00000 s95192 r8192 > d31784 u262144 > [ 0.000000] pcpu-alloc: s95192 r8192 d31784 u262144 alloc=1*2097152 > [ 0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 > [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total > pages: 6193000 > [ 0.000000] Policy zone: Normal > [ 0.000000] Kernel command line: > BOOT_IMAGE=/kernel-genkernel-x86_64-4.1.8-gentoo > root=/dev/mapper/vps1storage-volRoot ro dolvm > crypt_root=UUID=fdea18e4-ba0f-4c82-8ebb-3dd160859ee8 > root=UUID=86dad6e6-e43e-4b4e-a445-c2fe3d9aee13 rootfs=xfs scandelay=3 > nomodeset > [ 0.000000] log_buf_len individual max cpu contribution: 32768 bytes > [ 0.000000] log_buf_len total cpu_extra contributions: 229376 bytes > [ 0.000000] log_buf_len min size: 262144 bytes > [ 0.000000] log_buf_len: 524288 bytes > [ 0.000000] early log buf free: 254352(97%) > [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) > [ 0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340 using standard > form > [ 0.000000] Memory: 24684464K/25165300K available (7210K kernel code, > 1199K rwdata, 2812K rodata, 1500K init, 1452K bss, 480836K reserved, 0K > cma-reserved) > [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 > [ 0.000000] Hierarchical RCU implementation. > [ 0.000000] RCU restricting CPUs from NR_CPUS=128 to nr_cpu_ids=8. > [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8 > [ 0.000000] NR_IRQS:8448 nr_irqs:488 16 > [ 0.000000] Console: colour VGA+ 80x25 > [ 0.000000] console [tty0] enabled > [ 0.000000] tsc: Fast TSC calibration failed > [ 0.000000] tsc: Unable to calibrate against PIT > [ 0.000000] tsc: using PMTIMER reference calibration > [ 0.000000] tsc: Detected 2297.102 MHz processor > [ 0.060019] Calibrating delay loop (skipped), value calculated using timer > frequency.. 4594.20 BogoMIPS (lpj=22971020) > [ 0.060712] pid_max: default: 32768 minimum: 301 > [ 0.061048] ACPI: Core revision 20150410 > [ 0.063591] ACPI: All ACPI Tables successfully acquired > [ 0.066330] Dentry cache hash table entries: 4194304 (order: 13, 33554432 > bytes) > [ 0.097999] Inode-cache hash table entries: 2097152 (order: 12, 16777216 > bytes) > [ 0.110609] Mount-cache hash table entries: 65536 (order: 7, 524288 bytes) > [ 0.130058] Mountpoint-cache hash table entries: 65536 (order: 7, 524288 > bytes) > [ 0.140947] Initializing cgroup subsys blkio > [ 0.141262] Initializing cgroup subsys memory > [ 0.141575] Initializing cgroup subsys devices > [ 0.141855] Initializing cgroup subsys freezer > [ 0.142136] Initializing cgroup subsys net_cls > [ 0.142434] Initializing cgroup subsys perf_event > [ 0.142727] Initializing cgroup subsys net_prio > [ 0.143007] Initializing cgroup subsys hugetlb > [ 0.144131] mce: CPU supports 10 MCE banks > [ 0.144436] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 > [ 0.144752] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 > [ 0.145340] Freeing SMP alternatives memory: 24K (ffffffffa6ea4000 - > ffffffffa6eaa000) > [ 0.145825] ftrace: allocating 24377 entries in 96 pages > [ 0.171174] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 > [ 0.272232] TSC deadline timer enabled > [ 0.272240] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2670 v3 @ 2.30GHz (fam: > 06, model: 3f, stepping: 02) > [ 0.275668] Performance Events: 16-deep LBR, Haswell events, Intel PMU > driver. > [ 0.310508] ... version: 2 > [ 0.310789] ... bit width: 48 > [ 0.311062] ... generic registers: 4 > [ 0.311334] ... value mask: 0000ffffffffffff > [ 0.311638] ... max period: 000000007fffffff > [ 0.311930] ... fixed-purpose events: 3 > [ 0.312203] ... event mask: 000000070000000f > [ 0.312939] NMI watchdog: enabled on all CPUs, permanently consumes one > hw-PMU counter. > [ 0.313572] x86: Booting SMP configuration: > [ 0.313857] .... node #0, CPUs: #1 #2 #3 #4 #5 #6 #7 > [ 1.530158] x86: Booted up 1 node, 8 CPUs > [ 1.530768] smpboot: Total of 8 processors activated (36791.87 BogoMIPS) > [ 1.532131] devtmpfs: initialized > [ 1.534359] clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, > max_idle_ns: 19112604462750000 ns > [ 1.534359] NET: Registered protocol family 16 > [ 1.560075] cpuidle: using governor ladder > [ 1.590031] cpuidle: using governor menu > [ 1.590464] ACPI: bus type PCI registered > [ 1.590878] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 > [ 1.591402] PCI: Using configuration type 1 for base access > [ 1.593581] NMI watchdog: enabled on all CPUs, permanently consumes one > hw-PMU counter. > [ 1.594921] perf_event_intel: PMU erratum BJ122, BV98, HSD29 workaround > disabled, HT off > [ 1.620474] ACPI: Added _OSI(Module Device) > [ 1.620995] ACPI: Added _OSI(Processor Device) > [ 1.621971] ACPI: Added _OSI(3.0 _SCP Extensions) > [ 1.622488] ACPI: Added _OSI(Processor Aggregator Device) > [ 1.626193] ACPI: Interpreter enabled > [ 1.626720] ACPI: (supports S0 S5) > [ 1.627200] ACPI: Using IOAPIC for interrupt routing > [ 1.627792] PCI: Using host bridge windows from ACPI; if necessary, use > "pci=nocrs" and report a bug > [ 1.635465] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) > [ 1.636091] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] > [ 1.636716] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM > [ 1.637456] acpi PNP0A03:00: fail to add MMCONFIG information, can't > access extended PCI configuration space under this bridge. > [ 1.638691] acpiphp: Slot [3] registered > [ 1.639231] acpiphp: Slot [4] registered > [ 1.639785] acpiphp: Slot [5] registered > [ 1.640041] acpiphp: Slot [6] registered > [ 1.640584] acpiphp: Slot [7] registered > [ 1.641115] acpiphp: Slot [8] registered > [ 1.641668] acpiphp: Slot [9] registered > [ 1.642212] acpiphp: Slot [10] registered > [ 1.643592] acpiphp: Slot [11] registered > [ 1.643899] acpiphp: Slot [12] registered > [ 1.644205] acpiphp: Slot [13] registered > [ 1.644510] acpiphp: Slot [14] registered > [ 1.644812] acpiphp: Slot [15] registered > [ 1.645135] acpiphp: Slot [16] registered > [ 1.645448] acpiphp: Slot [17] registered > [ 1.645758] acpiphp: Slot [18] registered > [ 1.646054] acpiphp: Slot [19] registered > [ 1.646365] acpiphp: Slot [20] registered > [ 1.646663] acpiphp: Slot [21] registered > [ 1.646964] acpiphp: Slot [22] registered > [ 1.647265] acpiphp: Slot [23] registered > [ 1.647573] acpiphp: Slot [24] registered > [ 1.647871] acpiphp: Slot [25] registered > [ 1.650061] acpiphp: Slot [26] registered > [ 1.650585] acpiphp: Slot [27] registered > [ 1.650885] acpiphp: Slot [28] registered > [ 1.651188] acpiphp: Slot [29] registered > [ 1.654491] acpiphp: Slot [30] registered > [ 1.654794] acpiphp: Slot [31] registered > [ 1.655088] PCI host bridge to bus 0000:00 > [ 1.655375] pci_bus 0000:00: root bus resource [bus 00-ff] > [ 1.655681] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] > [ 1.656004] pci_bus 0000:00: root bus resource [io 0x0d00-0xadff window] > [ 1.656331] pci_bus 0000:00: root bus resource [io 0xae0f-0xaeff window] > [ 1.656654] pci_bus 0000:00: root bus resource [io 0xaf20-0xafdf window] > [ 1.656976] pci_bus 0000:00: root bus resource [io 0xafe4-0xffff window] > [ 1.657302] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff > window] > [ 1.657764] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff > window] > [ 1.658260] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 > [ 1.658612] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 > [ 1.659003] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 > [ 1.663759] pci 0000:00:01.1: reg 0x20: [io 0xc0a0-0xc0af] > [ 1.665700] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io > 0x01f0-0x01f7] > [ 1.666060] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] > [ 1.666379] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io > 0x0170-0x0177] > [ 1.666709] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] > [ 1.667227] pci 0000:00:01.2: [8086:7020] type 00 class 0x0c0300 > [ 1.671870] pci 0000:00:01.2: reg 0x20: [io 0xc040-0xc05f] > [ 1.674388] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 > [ 1.674684] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 > ACPI > [ 1.675393] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 > SMB > [ 1.675919] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000 > [ 1.681068] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref] > [ 1.683771] pci 0000:00:02.0: reg 0x14: [mem 0xfebd0000-0xfebd0fff] > [ 1.694209] pci 0000:00:02.0: reg 0x30: [mem 0xfebc0000-0xfebcffff pref] > [ 1.694644] pci 0000:00:03.0: [1af4:1000] type 00 class 0x020000 > [ 1.696503] pci 0000:00:03.0: reg 0x10: [io 0xc060-0xc07f] > [ 1.698431] pci 0000:00:03.0: reg 0x14: [mem 0xfebd1000-0xfebd1fff] > [ 1.707348] pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] > [ 1.707672] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000 > [ 1.709600] pci 0000:00:04.0: reg 0x10: [io 0xc000-0xc03f] > [ 1.710937] pci 0000:00:04.0: reg 0x14: [mem 0xfebd2000-0xfebd2fff] > [ 1.720532] pci 0000:00:05.0: [1af4:1002] type 00 class 0x00ff00 > [ 1.721499] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc09f] > [ 1.728430] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) > [ 1.729565] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) > [ 1.730332] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) > [ 1.731157] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) > [ 1.731921] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) > [ 1.733477] ACPI: Enabled 16 GPEs in block 00 to 0F > [ 1.734272] SCSI subsystem initialized > [ 1.734701] libata version 3.00 loaded. > [ 1.734701] ACPI: bus type USB registered > [ 1.734701] usbcore: registered new interface driver usbfs > [ 1.734701] usbcore: registered new interface driver hub > [ 1.734701] usbcore: registered new device driver usb > [ 1.734701] PCI: Using ACPI for IRQ routing > [ 1.734701] PCI: pci_cache_line_size set to 64 bytes > [ 1.734701] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] > [ 1.734701] e820: reserve RAM buffer [mem 0xbffdf000-0xbfffffff] > [ 1.734701] Switched to clocksource refined-jiffies > [ 1.780170] pnp: PnP ACPI init > [ 1.780817] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) > [ 1.780951] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) > [ 1.781017] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) > [ 1.781091] pnp 00:03: [dma 2] > [ 1.781112] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) > [ 1.781248] pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active) > [ 1.781553] pnp: PnP ACPI: found 5 devices > [ 1.787555] clocksource acpi_pm: mask: 0xffffff max_cycles: 0xffffff, > max_idle_ns: 2085701024 ns > [ 1.790067] Switched to clocksource acpi_pm > [ 1.790589] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] > [ 1.790591] pci_bus 0000:00: resource 5 [io 0x0d00-0xadff window] > [ 1.790593] pci_bus 0000:00: resource 6 [io 0xae0f-0xaeff window] > [ 1.790594] pci_bus 0000:00: resource 7 [io 0xaf20-0xafdf window] > [ 1.790596] pci_bus 0000:00: resource 8 [io 0xafe4-0xffff window] > [ 1.790598] pci_bus 0000:00: resource 9 [mem 0x000a0000-0x000bffff window] > [ 1.790600] pci_bus 0000:00: resource 10 [mem 0xc0000000-0xfebfffff window] > [ 1.790708] NET: Registered protocol family 2 > [ 1.791746] TCP established hash table entries: 262144 (order: 9, 2097152 > bytes) > [ 1.794097] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) > [ 1.795244] TCP: Hash tables configured (established 262144 bind 65536) > [ 1.795836] UDP hash table entries: 16384 (order: 7, 524288 bytes) > [ 1.796670] UDP-Lite hash table entries: 16384 (order: 7, 524288 bytes) > [ 1.797515] NET: Registered protocol family 1 > [ 1.797916] pci 0000:00:00.0: Limiting direct PCI/PCI transfers > [ 1.798317] pci 0000:00:01.0: PIIX3: Enabling Passive Release > [ 1.798725] pci 0000:00:01.0: Activating ISA DMA hang workarounds > [ 1.832711] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11 > [ 1.866825] pci 0000:00:02.0: Video device with shadowed ROM > [ 1.866862] PCI: CLS 0 bytes, default 64 > [ 1.866987] Unpacking initramfs... > [ 2.333153] Freeing initrd memory: 3008K (ffff880037a10000 - > ffff880037d00000) > [ 2.333728] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) > [ 2.334102] software IO TLB [mem 0xbbfdf000-0xbffdf000] (64MB) mapped at > [ffff8800bbfdf000-ffff8800bffdefff] > [ 2.484518] microcode: CPU0 sig=0x306f2, pf=0x1, revision=0x1 > [ 2.484952] microcode: CPU1 sig=0x306f2, pf=0x1, revision=0x1 > [ 2.485386] microcode: CPU2 sig=0x306f2, pf=0x1, revision=0x1 > [ 2.485996] microcode: CPU3 sig=0x306f2, pf=0x1, revision=0x1 > [ 2.486562] microcode: CPU4 sig=0x306f2, pf=0x1, revision=0x1 > [ 2.487083] microcode: CPU5 sig=0x306f2, pf=0x1, revision=0x1 > [ 2.487659] microcode: CPU6 sig=0x306f2, pf=0x1, revision=0x1 > [ 2.488220] microcode: CPU7 sig=0x306f2, pf=0x1, revision=0x1 > [ 2.488694] microcode: Microcode Update Driver: v2.00 > <tig...@aivazian.fsnet.co.uk>, Peter Oruba > [ 2.502294] AVX2 version of gcm_enc/dec engaged. > [ 2.502789] AES CTR mode by8 optimization enabled > [ 2.508451] sha1_ssse3: Using AVX2 optimized SHA-1 implementation > [ 2.509347] sha256_ssse3: Using AVX2 optimized SHA-256 implementation > [ 2.510489] sha512_ssse3: Using AVX2 optimized SHA-512 implementation > [ 2.528966] futex hash table entries: 2048 (order: 5, 131072 bytes) > [ 2.530162] Initialise system trusted keyring > [ 2.531219] HugeTLB registered 2 MB page size, pre-allocated 0 pages > [ 2.534975] zpool: loaded > [ 2.535407] zbud: loaded > [ 2.536346] VFS: Disk quotas dquot_6.6.0 > [ 2.536897] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) > [ 2.537901] SGI XFS with ACLs, security attributes, no debug enabled > [ 2.552199] Block layer SCSI generic (bsg) driver version 0.4 loaded > (major 253) > [ 2.553012] io scheduler noop registered > [ 2.553337] io scheduler deadline registered (default) > [ 2.553696] io scheduler cfq registered > [ 2.554114] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 > [ 2.554489] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 > [ 2.554875] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 > [ 2.555304] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled > [ 2.730888] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a > 16550A > [ 2.732614] intel_idle: does not run on family 6 model 63 > [ 2.732683] input: Power Button as > /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 > [ 2.733232] ACPI: Power Button [PWRF] > [ 2.737344] GHES: HEST is not enabled! > [ 2.771139] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 10 > [ 2.771922] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver > [ 2.808645] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver > [ 2.857664] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10 > [ 2.858195] virtio-pci 0000:00:05.0: virtio_pci: leaving for legacy driver > [ 2.860777] [drm] Initialized drm 1.1.0 20060810 > [ 2.904350] vda: vda1 vda2 > [ 2.905228] ata_piix 0000:00:01.1: version 2.13 > [ 2.909583] scsi host0: ata_piix > [ 2.910753] scsi host1: ata_piix > [ 2.911151] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc0a0 irq 14 > [ 2.911640] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc0a8 irq 15 > [ 2.912127] uhci_hcd: USB Universal Host Controller Interface driver > [ 2.951548] uhci_hcd 0000:00:01.2: UHCI Host Controller > [ 2.952000] uhci_hcd 0000:00:01.2: new USB bus registered, assigned bus > number 1 > [ 2.952776] uhci_hcd 0000:00:01.2: irq 11, io base 0x0000c040 > [ 2.953361] usb usb1: New USB device found, idVendor=1d6b, idProduct=0001 > [ 2.953817] usb usb1: New USB device strings: Mfr=3, Product=2, > SerialNumber=1 > [ 2.954683] usb usb1: Product: UHCI Host Controller > [ 2.955100] usb usb1: Manufacturer: Linux 4.1.8-gentoo uhci_hcd > [ 2.955544] usb usb1: SerialNumber: 0000:00:01.2 > [ 2.956124] hub 1-0:1.0: USB hub found > [ 2.956530] hub 1-0:1.0: 2 ports detected > [ 2.957113] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at > 0x60,0x64 irq 1,12 > [ 2.959024] serio: i8042 KBD port at 0x60,0x64 irq 1 > [ 2.959415] serio: i8042 AUX port at 0x60,0x64 irq 12 > [ 2.959991] mousedev: PS/2 mouse device common for all mice > [ 2.960736] rtc_cmos 00:00: RTC can wake from S4 > [ 2.961887] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 > [ 2.962357] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram > [ 2.962989] device-mapper: uevent: version 1.0.3 > [ 2.963915] device-mapper: ioctl: 4.31.0-ioctl (2015-3-12) initialised: > dm-de...@redhat.com > [ 2.964689] hidraw: raw HID events driver (C) Jiri Kosina > [ 2.965923] NET: Registered protocol family 10 > [ 2.967249] NET: Registered protocol family 17 > [ 2.968481] input: AT Translated Set 2 keyboard as > /devices/platform/i8042/serio0/input/input1 > [ 2.970994] Loading compiled-in X.509 certificates > [ 2.971462] registered taskstats version 1 > [ 2.972893] rtc_cmos 00:00: setting system clock to 2015-10-01 00:53:23 > UTC (1443660803) > [ 3.070910] ata2.01: NODEV after polling detection > [ 3.071169] ata2.00: ATAPI: QEMU DVD-ROM, 2.1.2, max UDMA/100 > [ 3.072156] ata2.00: configured for MWDMA2 > [ 3.073901] scsi 1:0:0:0: CD-ROM QEMU QEMU DVD-ROM 2.1. > PQ: 0 ANSI: 5 > [ 3.075516] scsi 1:0:0:0: Attached scsi generic sg0 type 5 > [ 3.079023] Freeing unused kernel memory: 1500K (ffffffffa6d2d000 - > ffffffffa6ea4000) > [ 3.079913] Write protecting the kernel read-only data: 12288k > [ 3.082417] Freeing unused kernel memory: 968K (ffff88002670e000 - > ffff880026800000) > [ 3.084810] Freeing unused kernel memory: 1284K (ffff880026abf000 - > ffff880026c00000) > [ 3.270109] usb 1-1: new full-speed USB device number 2 using uhci_hcd > [ 3.443465] usb 1-1: New USB device found, idVendor=0627, idProduct=0001 > [ 3.443469] usb 1-1: New USB device strings: Mfr=1, Product=3, > SerialNumber=5 > [ 3.443471] usb 1-1: Product: QEMU USB Tablet > [ 3.443473] usb 1-1: Manufacturer: QEMU > [ 3.443474] usb 1-1: SerialNumber: 42 > [ 3.480221] tsc: Refined TSC clocksource calibration: 2297.342 MHz > [ 3.480229] clocksource tsc: mask: 0xffffffffffffffff max_cycles: > 0x211d6678e63, max_idle_ns: 440795313325 ns > [ 3.701149] sr 1:0:0:0: [sr0] scsi3-mmc drive: 4x/4x cd/rw xa/form2 tray > [ 3.701154] cdrom: Uniform CD-ROM driver Revision: 3.20 > [ 3.701432] sr 1:0:0:0: Attached scsi CD-ROM sr0 > [ 3.914781] usbcore: registered new interface driver usb-storage > [ 3.938615] input: QEMU QEMU USB Tablet as > /devices/pci0000:00/0000:00:01.2/usb1/1-1/1-1:1.0/0003:0627:0001.0001/input/input3 > [ 3.938854] hid-generic 0003:0627:0001.0001: input,hidraw0: USB HID v0.01 > Pointer [QEMU QEMU USB Tablet] on usb-0000:00:01.2-1/input0 > [ 3.938898] usbcore: registered new interface driver usbhid > [ 3.938900] usbhid: USB HID core driver > [ 4.093620] FS-Cache: Loaded > [ 4.097657] RPC: Registered named UNIX socket transport module. > [ 4.097660] RPC: Registered udp transport module. > [ 4.097662] RPC: Registered tcp transport module. > [ 4.097663] RPC: Registered tcp NFSv4.1 backchannel transport module. > [ 4.102111] FS-Cache: Netfs 'nfs' registered for caching > [ 4.111955] fuse init (API version 7.23) > [ 4.123036] e1000: Intel(R) PRO/1000 Network Driver - version > 7.3.21-k8-NAPI > [ 4.123039] e1000: Copyright (c) 1999-2006 Intel Corporation. > [ 4.237118] device-mapper: dm-log-userspace: version 1.3.0 loaded > [ 4.480564] Switched to clocksource tsc > [ 6.990017] timekeeping watchdog: Marking clocksource 'tsc' as unstable, > because the skew is too large: > [ 6.990017] 'acpi_pm' wd_now: 54f66c wd_last: 3041f5 mask: ffffff > [ 6.990017] 'tsc' cs_now: 12fee71862 cs_last: 12ba72729d mask: > ffffffffffffffff > [ 7.152645] Switched to clocksource acpi_pm > [ 7.307231] random: lvm urandom read with 16 bits of entropy available > [ 17.899633] XFS (dm-7): Mounting V4 Filesystem > [ 18.094485] XFS (dm-7): Starting recovery (logdev: internal) > [ 18.166829] XFS (dm-7): Ending recovery (logdev: internal) > [ 18.587634] random: nonblocking pool is initialized > [ 22.540164] udevd[2534]: starting version 225 > [ 23.744732] input: PC Speaker as /devices/platform/pcspkr/input/input4 > [ 23.774381] virtio_net virtio0 internet0: renamed from eth0 > [ 23.812931] udevd[2604]: Process 'net.sh eth0 start' failed with exit code > 1. > [ 23.821106] input: ImExPS/2 Generic Explorer Mouse as > /devices/platform/i8042/serio1/input/input5 > [ 25.879944] Adding 4194300k swap on /dev/mapper/vps1storage-volSwap. > Priority:-1 extents:1 across:4194300k FS > [ 25.976101] EXT4-fs (vda1): mounted filesystem with ordered data mode. > Opts: (null) > [ 25.991743] XFS (dm-3): Mounting V4 Filesystem > [ 26.674155] XFS (dm-3): Ending clean mount > [ 26.709912] XFS (dm-4): Mounting V4 Filesystem > [ 26.906203] XFS (dm-4): Ending clean mount > [ 26.959643] XFS (dm-2): Mounting V4 Filesystem > [ 27.149336] XFS (dm-2): Starting recovery (logdev: internal) > [ 27.223253] XFS (dm-2): Ending recovery (logdev: internal) > [ 27.262127] XFS (dm-8): Mounting V4 Filesystem > [ 27.350733] XFS (dm-8): Ending clean mount > [ 27.379363] XFS (dm-6): Mounting V4 Filesystem > [ 27.567352] XFS (dm-6): Starting recovery (logdev: internal) > [ 28.010426] XFS (dm-6): Ending recovery (logdev: internal) > [ 28.056060] XFS (dm-5): Mounting V4 Filesystem > [ 28.188959] XFS (dm-5): Starting recovery (logdev: internal) > [ 28.284561] XFS (dm-5): Ending recovery (logdev: internal) > [ 29.940191] Netfilter messages via NETLINK v0.30. > [ 30.003286] ip_set: protocol 6 > [ 32.450468] ip_tables: (C) 2000-2006 Netfilter Core Team > [ 32.559733] nf_conntrack version 0.5.0 (65536 buckets, 262144 max) > [ 33.093113] ip6_tables: (C) 2000-2006 Netfilter Core Team > [ 57.075187] xt_time: kernel timezone is +0200 > [ 57.201413] ctnetlink v0.93: registering with nfnetlink. > [ 57.780880] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully > [ 60.506072] u32 classifier > [ 60.506077] Performance counters on > [ 60.506078] Actions configured > [ 118.338005] INFO: NMI handler (perf_event_nmi_handler) took too long to > run: 2.220 msecs > [ 118.338016] perf interrupt took too long (19624 > 2500), lowering > kernel.perf_event_max_sample_rate to 50000 > [ 180.970220] perf interrupt took too long (19751 > 5000), lowering > kernel.perf_event_max_sample_rate to 25000 -Thomas _______________________________________________ Virtualization mailing list Virtualization@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/virtualization
