[PVE-User] Debugging Proxmox crash

lst_hoe02 at kwsoft.de lst_hoe02 at kwsoft.de
Mon Nov 17 09:47:54 CET 2014 

Zitat von lst_hoe02 at kwsoft.de:

> Hello,
>
> we have the problem that from time to time our Proxmox node crash  
> badly (kernel panic). We have checked the machines involved without  
> error and the crash is wandering if along with the main load, so  
> harware should be fine.
> The load consist of about 10-15 VMs with Linux/Windows and nearly  
> all us virtio block devices which are located at a local RAID1 or  
> RAID10. There are some "special" configurations with serial line  
> access (USV Monitoring) and one machine with a LPT-Dongle but beside  
> this nothing fancy. Shortly before the latest crash we have this in  
> the log:
>
> daemon.log.1:Nov  6 17:05:20 pve-intern-02 pvestatd[2796]: WARNING:  
> unable to connect to VM 30002 socket - timeout after 31 retries
> daemon.log.1:Nov  6 17:05:30 pve-intern-02 pvestatd[2796]: WARNING:  
> unable to connect to VM 30002 socket - timeout after 31 retries
> daemon.log.1:Nov  6 17:05:33 pve-intern-02 pvestatd[2796]: WARNING:  
> unable to connect to VM 30005 socket - timeout after 31 retries
> daemon.log.1:Nov  6 17:05:36 pve-intern-02 pvestatd[2796]: WARNING:  
> unable to connect to VM 31030 socket - timeout after 31 retries
> daemon.log.1:Nov  6 17:05:39 pve-intern-02 pvestatd[2796]: WARNING:  
> unable to connect to VM 30004 socket - timeout after 31 retries
> daemon.log.1:Nov  6 17:05:42 pve-intern-02 pvestatd[2796]: WARNING:  
> unable to connect to VM 31013 socket - timeout after 31 retries
> daemon.log.1:Nov  6 17:05:45 pve-intern-02 pvestatd[2796]: WARNING:  
> unable to connect to VM 30002 socket - timeout after 31 retries
> daemon.log.1:Nov  6 17:05:48 pve-intern-02 pvestatd[2796]: WARNING:  
> unable to connect to VM 30005 socket - timeout after 31 retries
> daemon.log.1:Nov  6 17:05:51 pve-intern-02 pvestatd[2796]: WARNING:  
> unable to connect to VM 31030 socket - timeout after 31 retries
>
> Proxmox is latest with community subscription. We will now try to  
> get a panic log with netconsole if this is supported by proxmox
>
> https://openvz.org/Remote_console_setup
>
> Any further ideas are welcome
>
> Thanks
>
> Andreas
>

Today the most important Node crashed again. We had setup the  
netconsole and get the listed below panic. The possibility for  
Hardware faults are low as the error occurs on three different nodes  
with ECC RAM and RAID. The cpuinfo for this particular node is also  
listed below. It looks like the error is related to Windows 2008R2 VMs  
because until now it always happens on the nodes where this two VMs  
reside.

Thanks for any help

Nov 15 05:32:44 10.1.12.31 BUG: soft lockup - CPU#4 stuck for 67s! [ksmd:143]
Nov 15 05:33:57 10.1.12.31 INFO: task kvm:4393 blocked for more than  
120 seconds.
Nov 15 05:33:57 10.1.12.31 Not tainted 2.6.32-32-pve #1
Nov 15 05:33:57 10.1.12.31 "echo 0 >  
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Nov 15 05:34:08 10.1.12.31 BUG: soft lockup - CPU#4 stuck for 67s! [ksmd:143]
Nov 15 05:35:11 10.1.12.31 Kernel panic - not syncing: Watchdog  
detected hard LOCKUP on cpu 7
Nov 15 05:35:11 10.1.12.31 Pid: 4194, comm: kvm veid: 0 Not tainted  
2.6.32-32-pve #1
Nov 15 05:35:11 10.1.12.31 Call Trace:
Nov 15 05:35:11 10.1.12.31 <NMI>
Nov 15 05:35:11 10.1.12.31 [<ffffffff81551895>] ? panic+0xa7/0x167
Nov 15 05:35:11 10.1.12.31 [<ffffffff810f5a30>] ?  
watchdog_overflow_callback+0x0/0xd0
Nov 15 05:35:11 10.1.12.31 [<ffffffff810f5aff>] ?  
watchdog_overflow_callback+0xcf/0xd0
Nov 15 05:35:11 10.1.12.31 [<ffffffff8112c698>] ?  
__perf_event_overflow+0xa8/0x240
Nov 15 05:35:11 10.1.12.31 [<ffffffff81129c94>] ?  
perf_event_update_userpage+0x24/0x100
Nov 15 05:35:11 10.1.12.31 [<ffffffff8112d174>] ?  
perf_event_overflow+0x14/0x20
Nov 15 05:35:11 10.1.12.31 [<ffffffff8101e8d7>] ?  
x86_pmu_handle_irq+0xe7/0x130
Nov 15 05:35:11 10.1.12.31 [<ffffffff8155f856>] ?  
kprobe_exceptions_notify+0x16/0x480
Nov 15 05:35:11 10.1.12.31 [<ffffffff8155e8a9>] ?  
perf_event_nmi_handler+0x39/0xb0
Nov 15 05:35:11 10.1.12.31 [<ffffffff8156033d>] ?  
notifier_call_chain+0x4d/0x70
Nov 15 05:35:11 10.1.12.31 [<ffffffff81560372>] ?  
__atomic_notifier_call_chain+0x12/0x20
Nov 15 05:35:11 10.1.12.31 [<ffffffff81560396>] ?  
atomic_notifier_call_chain+0x16/0x20
Nov 15 05:35:11 10.1.12.31 [<ffffffff810a63ae>] ? notify_die+0x2e/0x30
Nov 15 05:35:11 10.1.12.31 [<ffffffff8155ddb9>] ? do_nmi+0x1a9/0x350
Nov 15 05:35:11 10.1.12.31 [<ffffffff8155d930>] ? nmi+0x20/0x30
Nov 15 05:35:11 10.1.12.31 [<ffffffff8155d14e>] ? _spin_lock+0x1e/0x30
Nov 15 05:35:11 10.1.12.31 <<EOE>>
Nov 15 05:35:11 10.1.12.31 [<ffffffff8116602a>] ?  
handle_pte_fault+0x94a/0x16b0
Nov 15 05:35:11 10.1.12.31 [<ffffffffa056b0e9>] ?  
paging64_walk_addr+0x1c9/0x590 [kvm]
Nov 15 05:35:11 10.1.12.31 [<ffffffff81166fac>] ? handle_mm_fault+0x21c/0x300
Nov 15 05:35:11 10.1.12.31 [<ffffffff81047a71>] ? __do_page_fault+0x181/0x490
Nov 15 05:35:11 10.1.12.31 [<ffffffff81056cc3>] ?  
perf_event_task_sched_out+0x33/0x70
Nov 15 05:35:11 10.1.12.31 [<ffffffff810607b8>] ? hrtick_update+0x38/0x40
Nov 15 05:35:11 10.1.12.31 [<ffffffff81060982>] ?  
dequeue_task_fair+0x1c2/0x270
Nov 15 05:35:11 10.1.12.31 [<ffffffff8156028b>] ? do_page_fault+0x3b/0xa0
Nov 15 05:35:11 10.1.12.31 [<ffffffff8155d6a5>] ? page_fault+0x25/0x30
Nov 15 05:35:11 10.1.12.31 [<ffffffff81291d12>] ?  
copy_user_generic_string+0x32/0x40
Nov 15 05:35:11 10.1.12.31 [<ffffffffa054f9cd>] ?  
kvm_write_guest_cached+0x5d/0xa0 [kvm]
Nov 15 05:35:11 10.1.12.31 [<ffffffffa0577140>] ?  
kvm_lapic_sync_to_vapic+0x100/0x190 [kvm]
Nov 15 05:35:11 10.1.12.31 [<ffffffffa0576bfe>] ?  
kvm_apic_has_interrupt+0x3e/0x80 [kvm]
Nov 15 05:35:11 10.1.12.31 [<ffffffffa05633e1>] ?  
kvm_arch_vcpu_ioctl_run+0x8c1/0xf60 [kvm]
Nov 15 05:35:11 10.1.12.31 [<ffffffff810bf4ca>] ? futex_wake+0x10a/0x130
Nov 15 05:35:11 10.1.12.31 [<ffffffffa05498e3>] ?  
kvm_vcpu_ioctl+0x2e3/0x580 [kvm]
Nov 15 05:35:11 10.1.12.31 [<ffffffff810c1969>] ? do_futex+0x159/0xb00
Nov 15 05:35:11 10.1.12.31 [<ffffffff8105238f>] ? __dequeue_entity+0x2f/0x50
Nov 15 05:35:11 10.1.12.31 [<ffffffff811bcf6a>] ? vfs_ioctl+0x2a/0xa0
Nov 15 05:35:11 10.1.12.31 [<ffffffff811bd59e>] ? do_vfs_ioctl+0x7e/0x5a0
Nov 15 05:35:11 10.1.12.31 [<ffffffff8155a3dc>] ? thread_return+0xbc/0x870
Nov 15 05:35:11 10.1.12.31 [<ffffffff81014d79>] ? read_tsc+0x9/0x20
Nov 15 05:35:11 10.1.12.31 [<ffffffff810aaa94>] ? ktime_get_ts+0xb4/0xf0
Nov 15 05:35:11 10.1.12.31 [<ffffffff811bdb0f>] ? sys_ioctl+0x4f/0x80
Nov 15 05:35:11 10.1.12.31 [<ffffffff8109ef69>] ? sys_clock_gettime+0x69/0xa0
Nov 15 05:35:11 10.1.12.31 [<ffffffff8100b182>] ?  
system_call_fastpath+0x16/0x1b
Nov 15 05:35:11 10.1.12.31 ------------[ cut here ]------------
Nov 15 05:35:11 10.1.12.31 WARNING: at arch/x86/kernel/smp.c:118  
native_smp_send_reschedule+0x5b/0x60() (Not tainted)
Nov 15 05:35:11 10.1.12.31 Hardware name: System Product Name
Nov 15 05:35:11 10.1.12.31 Modules linked in:
Nov 15 05:35:11 10.1.12.31 usb_storage
Nov 15 05:35:11 10.1.12.31 netconsole
Nov 15 05:35:11 10.1.12.31 configfs
Nov 15 05:35:11 10.1.12.31 ip_set
Nov 15 05:35:11 10.1.12.31 vzethdev
Nov 15 05:35:11 10.1.12.31 vznetdev
Nov 15 05:35:11 10.1.12.31 pio_nfs
Nov 15 05:35:11 10.1.12.31 pio_direct
Nov 15 05:35:11 10.1.12.31 pfmt_raw
Nov 15 05:35:11 10.1.12.31 pfmt_ploop1
Nov 15 05:35:11 10.1.12.31 ploop
Nov 15 05:35:11 10.1.12.31 simfs
Nov 15 05:35:11 10.1.12.31 vzrst
Nov 15 05:35:11 10.1.12.31 nf_nat
Nov 15 05:35:11 10.1.12.31 nf_conntrack_ipv4
Nov 15 05:35:11 10.1.12.31 nf_defrag_ipv4
Nov 15 05:35:11 10.1.12.31 vzcpt
Nov 15 05:35:11 10.1.12.31 nf_conntrack
Nov 15 05:35:11 10.1.12.31 vzdquota
Nov 15 05:35:11 10.1.12.31 vzmon
Nov 15 05:35:11 10.1.12.31 vzdev
Nov 15 05:35:11 10.1.12.31 ip6t_REJECT
Nov 15 05:35:11 10.1.12.31 ip6table_mangle
Nov 15 05:35:11 10.1.12.31 ip6table_filter
Nov 15 05:35:11 10.1.12.31 ip6_tables
Nov 15 05:35:11 10.1.12.31 xt_length
Nov 15 05:35:11 10.1.12.31 xt_hl
Nov 15 05:35:11 10.1.12.31 xt_tcpmss
Nov 15 05:35:11 10.1.12.31 xt_TCPMSS
Nov 15 05:35:11 10.1.12.31 iptable_mangle
Nov 15 05:35:11 10.1.12.31 iptable_filter
Nov 15 05:35:11 10.1.12.31 xt_multiport
Nov 15 05:35:11 10.1.12.31 xt_limit
Nov 15 05:35:11 10.1.12.31 xt_dscp
Nov 15 05:35:11 10.1.12.31 ipt_REJECT
Nov 15 05:35:11 10.1.12.31 ip_tables
Nov 15 05:35:11 10.1.12.31 vhost_net
Nov 15 05:35:11 10.1.12.31 tun
Nov 15 05:35:11 10.1.12.31 macvtap
Nov 15 05:35:11 10.1.12.31 macvlan
Nov 15 05:35:11 10.1.12.31 nfnetlink_log
Nov 15 05:35:11 10.1.12.31 kvm_amd
Nov 15 05:35:11 10.1.12.31 nfnetlink
Nov 15 05:35:11 10.1.12.31 kvm
Nov 15 05:35:11 10.1.12.31 vzevent
Nov 15 05:35:11 10.1.12.31 ib_iser
Nov 15 05:35:11 10.1.12.31 rdma_cm
Nov 15 05:35:11 10.1.12.31 ib_addr
Nov 15 05:35:11 10.1.12.31 iw_cm
Nov 15 05:35:11 10.1.12.31 ib_cm
Nov 15 05:35:11 10.1.12.31 ib_sa
Nov 15 05:35:11 10.1.12.31 ib_mad
Nov 15 05:35:11 10.1.12.31 ib_core
Nov 15 05:35:11 10.1.12.31 iscsi_tcp
Nov 15 05:35:11 10.1.12.31 libiscsi_tcp
Nov 15 05:35:11 10.1.12.31 libiscsi
Nov 15 05:35:11 10.1.12.31 scsi_transport_iscsi
Nov 15 05:35:11 10.1.12.31 nfsd
Nov 15 05:35:11 10.1.12.31 nfs
Nov 15 05:35:11 10.1.12.31 nfs_acl
Nov 15 05:35:11 10.1.12.31 auth_rpcgss
Nov 15 05:35:11 10.1.12.31 fscache
Nov 15 05:35:11 10.1.12.31 lockd
Nov 15 05:35:11 10.1.12.31 sunrpc
Nov 15 05:35:11 10.1.12.31 ext4
Nov 15 05:35:11 10.1.12.31 jbd2
Nov 15 05:35:11 10.1.12.31 ipv6
Nov 15 05:35:11 10.1.12.31 ppdev
Nov 15 05:35:11 10.1.12.31 fuse
Nov 15 05:35:11 10.1.12.31 snd_hda_codec_realtek
Nov 15 05:35:11 10.1.12.31 snd_hda_intel
Nov 15 05:35:11 10.1.12.31 snd_hda_codec
Nov 15 05:35:11 10.1.12.31 parport_serial
Nov 15 05:35:11 10.1.12.31 snd_pcsp
Nov 15 05:35:11 10.1.12.31 snd_hwdep
Nov 15 05:35:11 10.1.12.31 snd_pcm
Nov 15 05:35:11 10.1.12.31 snd_page_alloc
Nov 15 05:35:11 10.1.12.31 snd_timer
Nov 15 05:35:11 10.1.12.31 parport_pc
Nov 15 05:35:11 10.1.12.31 amd64_edac_mod
Nov 15 05:35:11 10.1.12.31 snd
Nov 15 05:35:11 10.1.12.31 serio_raw
Nov 15 05:35:11 10.1.12.31 parport
Nov 15 05:35:11 10.1.12.31 i2c_piix4
Nov 15 05:35:11 10.1.12.31 edac_mce_amd
Nov 15 05:35:11 10.1.12.31 fam15h_power
Nov 15 05:35:11 10.1.12.31 edac_core
Nov 15 05:35:11 10.1.12.31 soundcore
Nov 15 05:35:11 10.1.12.31 k10temp
Nov 15 05:35:11 10.1.12.31 i2c_core
Nov 15 05:35:11 10.1.12.31 shpchp
Nov 15 05:35:11 10.1.12.31 ext3
Nov 15 05:35:11 10.1.12.31 mbcache
Nov 15 05:35:11 10.1.12.31 jbd
Nov 15 05:35:11 10.1.12.31 sg
Nov 15 05:35:11 10.1.12.31 ata_generic
Nov 15 05:35:11 10.1.12.31 pata_acpi
Nov 15 05:35:11 10.1.12.31 e1000e
Nov 15 05:35:11 10.1.12.31 pata_atiixp
Nov 15 05:35:11 10.1.12.31 ptp
Nov 15 05:35:11 10.1.12.31 megaraid_sas
Nov 15 05:35:11 10.1.12.31 ahci
Nov 15 05:35:11 10.1.12.31 pps_core
Nov 15 05:35:11 10.1.12.31 [last unloaded: scsi_wait_scan]
Nov 15 05:35:11 10.1.12.31
Nov 15 05:35:11 10.1.12.31 Pid: 4194, comm: kvm veid: 0 Not tainted  
2.6.32-32-pve #1
Nov 15 05:35:11 10.1.12.31 Call Trace:
Nov 15 05:35:11 10.1.12.31 <IRQ>
Nov 15 05:35:11 10.1.12.31 [<ffffffff810733b7>] ?  
warn_slowpath_common+0x87/0xe0
Nov 15 05:35:11 10.1.12.31 [<ffffffff8107342a>] ? warn_slowpath_null+0x1a/0x20
Nov 15 05:35:11 10.1.12.31 [<ffffffff8103059b>] ?  
native_smp_send_reschedule+0x5b/0x60
Nov 15 05:35:11 10.1.12.31 [<ffffffff810599a8>] ? resched_task+0x68/0x80
Nov 15 05:35:11 10.1.12.31 [<ffffffff81059a4d>] ? check_preempt_curr+0x6d/0x90
Nov 15 05:35:11 10.1.12.31 [<ffffffff81067659>] ? try_to_wake_up+0x79/0x490
Nov 15 05:35:11 10.1.12.31 [<ffffffff81067a82>] ?  
default_wake_function+0x12/0x20
Nov 15 05:35:11 10.1.12.31 [<ffffffff8109fce6>] ?  
autoremove_wake_function+0x16/0x40
Nov 15 05:35:11 10.1.12.31 [<ffffffff81050ee5>] ? __wake_up_common+0x55/0x90
Nov 15 05:35:11 10.1.12.31 [<ffffffff810521e8>] ? __wake_up+0x48/0x70
Nov 15 05:35:11 10.1.12.31 [<ffffffff810b1910>] ? tick_sched_timer+0x0/0xc0
Nov 15 05:35:11 10.1.12.31 [<ffffffff810755f7>] ? printk_tick+0x47/0x50
Nov 15 05:35:11 10.1.12.31 [<ffffffff810888dd>] ?  
update_process_times+0x4d/0x90
Nov 15 05:35:11 10.1.12.31 [<ffffffff810b1974>] ? tick_sched_timer+0x64/0xc0
Nov 15 05:35:11 10.1.12.31 [<ffffffff810a3f1e>] ? __run_hrtimer+0x8e/0x1d0
Nov 15 05:35:11 10.1.12.31 [<ffffffff810abc60>] ?  
ktime_get_update_offsets+0x50/0xe0
Nov 15 05:35:11 10.1.12.31 [<ffffffff810a47b7>] ? hrtimer_interrupt+0xe7/0x220
Nov 15 05:35:11 10.1.12.31 [<ffffffff810314dd>] ?  
local_apic_timer_interrupt+0x3d/0x70
Nov 15 05:35:11 10.1.12.31 [<ffffffff81563f75>] ?  
smp_apic_timer_interrupt+0x45/0x60
Nov 15 05:35:11 10.1.12.31 [<ffffffff8100bcd3>] ?  
apic_timer_interrupt+0x13/0x20
Nov 15 05:35:11 10.1.12.31 <EOI>
Nov 15 05:35:11 10.1.12.31 <NMI>
Nov 15 05:35:11 10.1.12.31 [<ffffffff81551930>] ? panic+0x142/0x167
Nov 15 05:35:11 10.1.12.31 [<ffffffff815518c7>] ? panic+0xd9/0x167
Nov 15 05:35:11 10.1.12.31 [<ffffffff810f5a30>] ?  
watchdog_overflow_callback+0x0/0xd0
Nov 15 05:35:11 10.1.12.31 [<ffffffff810f5aff>] ?  
watchdog_overflow_callback+0xcf/0xd0
Nov 15 05:35:11 10.1.12.31 [<ffffffff8112c698>] ?  
__perf_event_overflow+0xa8/0x240
Nov 15 05:35:11 10.1.12.31 [<ffffffff81129c94>] ?  
perf_event_update_userpage+0x24/0x100
Nov 15 05:35:11 10.1.12.31 [<ffffffff8112d174>] ?  
perf_event_overflow+0x14/0x20
Nov 15 05:35:11 10.1.12.31 [<ffffffff8101e8d7>] ?  
x86_pmu_handle_irq+0xe7/0x130
Nov 15 05:35:11 10.1.12.31 [<ffffffff8155f856>] ?  
kprobe_exceptions_notify+0x16/0x480
Nov 15 05:35:11 10.1.12.31 [<ffffffff8155e8a9>] ?  
perf_event_nmi_handler+0x39/0xb0
Nov 15 05:35:11 10.1.12.31 [<ffffffff8156033d>] ?  
notifier_call_chain+0x4d/0x70
Nov 15 05:35:11 10.1.12.31 [<ffffffff81560372>] ?  
__atomic_notifier_call_chain+0x12/0x20
Nov 15 05:35:11 10.1.12.31 [<ffffffff81560396>] ?  
atomic_notifier_call_chain+0x16/0x20
Nov 15 05:35:11 10.1.12.31 [<ffffffff810a63ae>] ? notify_die+0x2e/0x30
Nov 15 05:35:11 10.1.12.31 [<ffffffff8155ddb9>] ? do_nmi+0x1a9/0x350
Nov 15 05:35:11 10.1.12.31 [<ffffffff8155d930>] ? nmi+0x20/0x30
Nov 15 05:35:11 10.1.12.31 [<ffffffff8155d14e>] ? _spin_lock+0x1e/0x30
Nov 15 05:35:11 10.1.12.31 <<EOE>>
Nov 15 05:35:11 10.1.12.31 [<ffffffff8116602a>] ?  
handle_pte_fault+0x94a/0x16b0
Nov 15 05:35:11 10.1.12.31 [<ffffffffa056b0e9>] ?  
paging64_walk_addr+0x1c9/0x590 [kvm]
Nov 15 05:35:11 10.1.12.31 [<ffffffff81166fac>] ? handle_mm_fault+0x21c/0x300
Nov 15 05:35:11 10.1.12.31 [<ffffffff81047a71>] ? __do_page_fault+0x181/0x490
Nov 15 05:35:11 10.1.12.31 [<ffffffff81056cc3>] ?  
perf_event_task_sched_out+0x33/0x70
Nov 15 05:35:11 10.1.12.31 [<ffffffff810607b8>] ? hrtick_update+0x38/0x40
Nov 15 05:35:11 10.1.12.31 [<ffffffff81060982>] ?  
dequeue_task_fair+0x1c2/0x270
Nov 15 05:35:11 10.1.12.31 [<ffffffff8156028b>] ? do_page_fault+0x3b/0xa0
Nov 15 05:35:11 10.1.12.31 [<ffffffff8155d6a5>] ? page_fault+0x25/0x30
Nov 15 05:35:11 10.1.12.31 [<ffffffff81291d12>] ?  
copy_user_generic_string+0x32/0x40
Nov 15 05:35:11 10.1.12.31 [<ffffffffa054f9cd>] ?  
kvm_write_guest_cached+0x5d/0xa0 [kvm]
Nov 15 05:35:11 10.1.12.31 [<ffffffffa0577140>] ?  
kvm_lapic_sync_to_vapic+0x100/0x190 [kvm]
Nov 15 05:35:11 10.1.12.31 [<ffffffffa0576bfe>] ?  
kvm_apic_has_interrupt+0x3e/0x80 [kvm]
Nov 15 05:35:11 10.1.12.31 [<ffffffffa05633e1>] ?  
kvm_arch_vcpu_ioctl_run+0x8c1/0xf60 [kvm]
Nov 15 05:35:11 10.1.12.31 [<ffffffff810bf4ca>] ? futex_wake+0x10a/0x130
Nov 15 05:35:11 10.1.12.31 [<ffffffffa05498e3>] ?  
kvm_vcpu_ioctl+0x2e3/0x580 [kvm]
Nov 15 05:35:11 10.1.12.31 [<ffffffff810c1969>] ? do_futex+0x159/0xb00
Nov 15 05:35:11 10.1.12.31 [<ffffffff8105238f>] ? __dequeue_entity+0x2f/0x50
Nov 15 05:35:11 10.1.12.31 [<ffffffff811bcf6a>] ? vfs_ioctl+0x2a/0xa0
Nov 15 05:35:11 10.1.12.31 [<ffffffff811bd59e>] ? do_vfs_ioctl+0x7e/0x5a0
Nov 15 05:35:11 10.1.12.31 [<ffffffff8155a3dc>] ? thread_return+0xbc/0x870
Nov 15 05:35:11 10.1.12.31 [<ffffffff81014d79>] ? read_tsc+0x9/0x20
Nov 15 05:35:11 10.1.12.31 [<ffffffff810aaa94>] ? ktime_get_ts+0xb4/0xf0
Nov 15 05:35:11 10.1.12.31 [<ffffffff811bdb0f>] ? sys_ioctl+0x4f/0x80
Nov 15 05:35:11 10.1.12.31 [<ffffffff8109ef69>] ? sys_clock_gettime+0x69/0xa0
Nov 15 05:35:11 10.1.12.31 [<ffffffff8100b182>] ?  
system_call_fastpath+0x16/0x1b
Nov 15 05:35:11 10.1.12.31 ---[ end trace 491636a4b4a60920 ]---
Nov 15 05:35:11 10.1.12.31 Tainting kernel with flag 0x9
Nov 15 05:35:11 10.1.12.31 Pid: 4194, comm: kvm veid: 0 Not tainted  
2.6.32-32-pve #1
Nov 15 05:35:11 10.1.12.31 Call Trace:
Nov 15 05:35:11 10.1.12.31 <IRQ>
Nov 15 05:35:11 10.1.12.31 [<ffffffff81073269>] ? add_taint+0x69/0x70
Nov 15 05:35:11 10.1.12.31 [<ffffffff810733d9>] ?  
warn_slowpath_common+0xa9/0xe0
Nov 15 05:35:11 10.1.12.31 [<ffffffff8107342a>] ? warn_slowpath_null+0x1a/0x20
Nov 15 05:35:11 10.1.12.31 [<ffffffff8103059b>] ?  
native_smp_send_reschedule+0x5b/0x60
Nov 15 05:35:11 10.1.12.31 [<ffffffff810599a8>] ? resched_task+0x68/0x80
Nov 15 05:35:11 10.1.12.31 [<ffffffff81059a4d>] ? check_preempt_curr+0x6d/0x90
Nov 15 05:35:11 10.1.12.31 [<ffffffff81067659>] ? try_to_wake_up+0x79/0x490
Nov 15 05:35:11 10.1.12.31 [<ffffffff81067a82>] ?  
default_wake_function+0x12/0x20
Nov 15 05:35:11 10.1.12.31 [<ffffffff8109fce6>] ?  
autoremove_wake_function+0x16/0x40
Nov 15 05:35:11 10.1.12.31 [<ffffffff81050ee5>] ? __wake_up_common+0x55/0x90
Nov 15 05:35:11 10.1.12.31 [<ffffffff810521e8>] ? __wake_up+0x48/0x70
Nov 15 05:35:11 10.1.12.31 [<ffffffff810b1910>] ? tick_sched_timer+0x0/0xc0
Nov 15 05:35:11 10.1.12.31 [<ffffffff810755f7>] ? printk_tick+0x47/0x50
Nov 15 05:35:11 10.1.12.31 [<ffffffff810888dd>] ?  
update_process_times+0x4d/0x90
Nov 15 05:35:11 10.1.12.31 [<ffffffff810b1974>] ? tick_sched_timer+0x64/0xc0
Nov 15 05:35:11 10.1.12.31 [<ffffffff810a3f1e>] ? __run_hrtimer+0x8e/0x1d0
Nov 15 05:35:11 10.1.12.31 [<ffffffff810abc60>] ?  
ktime_get_update_offsets+0x50/0xe0
Nov 15 05:35:11 10.1.12.31 [<ffffffff810a47b7>] ? hrtimer_interrupt+0xe7/0x220
Nov 15 05:35:11 10.1.12.31 [<ffffffff810314dd>] ?  
local_apic_timer_interrupt+0x3d/0x70
Nov 15 05:35:11 10.1.12.31 [<ffffffff81563f75>] ?  
smp_apic_timer_interrupt+0x45/0x60
Nov 15 05:35:11 10.1.12.31 [<ffffffff8100bcd3>] ?  
apic_timer_interrupt+0x13/0x20
Nov 15 05:35:11 10.1.12.31 <EOI>
Nov 15 05:35:11 10.1.12.31 <NMI>
Nov 15 05:35:11 10.1.12.31 [<ffffffff81551930>] ? panic+0x142/0x167
Nov 15 05:35:11 10.1.12.31 [<ffffffff815518c7>] ? panic+0xd9/0x167
Nov 15 05:35:11 10.1.12.31 [<ffffffff810f5a30>] ?  
watchdog_overflow_callback+0x0/0xd0
Nov 15 05:35:11 10.1.12.31 [<ffffffff810f5aff>] ?  
watchdog_overflow_callback+0xcf/0xd0
Nov 15 05:35:11 10.1.12.31 [<ffffffff8112c698>] ?  
__perf_event_overflow+0xa8/0x240
Nov 15 05:35:11 10.1.12.31 [<ffffffff81129c94>] ?  
perf_event_update_userpage+0x24/0x100
Nov 15 05:35:11 10.1.12.31 [<ffffffff8112d174>] ?  
perf_event_overflow+0x14/0x20
Nov 15 05:35:11 10.1.12.31 [<ffffffff8101e8d7>] ?  
x86_pmu_handle_irq+0xe7/0x130
Nov 15 05:35:11 10.1.12.31 [<ffffffff8155f856>] ?  
kprobe_exceptions_notify+0x16/0x480
Nov 15 05:35:11 10.1.12.31 [<ffffffff8155e8a9>] ?  
perf_event_nmi_handler+0x39/0xb0
Nov 15 05:35:11 10.1.12.31 [<ffffffff8156033d>] ?  
notifier_call_chain+0x4d/0x70
Nov 15 05:35:11 10.1.12.31 [<ffffffff81560372>] ?  
__atomic_notifier_call_chain+0x12/0x20
Nov 15 05:35:11 10.1.12.31 [<ffffffff81560396>] ?  
atomic_notifier_call_chain+0x16/0x20
Nov 15 05:35:11 10.1.12.31 [<ffffffff810a63ae>] ? notify_die+0x2e/0x30
Nov 15 05:35:11 10.1.12.31 [<ffffffff8155ddb9>] ? do_nmi+0x1a9/0x350
Nov 15 05:35:11 10.1.12.31 [<ffffffff8155d930>] ? nmi+0x20/0x30
Nov 15 05:35:11 10.1.12.31 [<ffffffff8155d14e>] ? _spin_lock+0x1e/0x30
Nov 15 05:35:11 10.1.12.31 <<EOE>>
Nov 15 05:35:11 10.1.12.31 [<ffffffff8116602a>] ?  
handle_pte_fault+0x94a/0x16b0
Nov 15 05:35:11 10.1.12.31 [<ffffffffa056b0e9>] ?  
paging64_walk_addr+0x1c9/0x590 [kvm]
Nov 15 05:35:11 10.1.12.31 [<ffffffff81166fac>] ? handle_mm_fault+0x21c/0x300
Nov 15 05:35:11 10.1.12.31 [<ffffffff81047a71>] ? __do_page_fault+0x181/0x490
Nov 15 05:35:11 10.1.12.31 [<ffffffff81056cc3>] ?  
perf_event_task_sched_out+0x33/0x70
Nov 15 05:35:11 10.1.12.31 [<ffffffff810607b8>] ? hrtick_update+0x38/0x40
Nov 15 05:35:11 10.1.12.31 [<ffffffff81060982>] ?  
dequeue_task_fair+0x1c2/0x270
Nov 15 05:35:11 10.1.12.31 [<ffffffff8156028b>] ? do_page_fault+0x3b/0xa0
Nov 15 05:35:11 10.1.12.31 [<ffffffff8155d6a5>] ? page_fault+0x25/0x30
Nov 15 05:35:11 10.1.12.31 [<ffffffff81291d12>] ?  
copy_user_generic_string+0x32/0x40
Nov 15 05:35:11 10.1.12.31 [<ffffffffa054f9cd>] ?  
kvm_write_guest_cached+0x5d/0xa0 [kvm]
Nov 15 05:35:11 10.1.12.31 [<ffffffffa0577140>] ?  
kvm_lapic_sync_to_vapic+0x100/0x190 [kvm]
Nov 15 05:35:11 10.1.12.31 [<ffffffffa0576bfe>] ?  
kvm_apic_has_interrupt+0x3e/0x80 [kvm]
Nov 15 05:35:11 10.1.12.31 [<ffffffffa05633e1>] ?  
kvm_arch_vcpu_ioctl_run+0x8c1/0xf60 [kvm]
Nov 15 05:35:11 10.1.12.31 [<ffffffff810bf4ca>] ? futex_wake+0x10a/0x130
Nov 15 05:35:11 10.1.12.31 [<ffffffffa05498e3>] ?  
kvm_vcpu_ioctl+0x2e3/0x580 [kvm]
Nov 15 05:35:11 10.1.12.31 [<ffffffff810c1969>] ? do_futex+0x159/0xb00
Nov 15 05:35:11 10.1.12.31 [<ffffffff8105238f>] ? __dequeue_entity+0x2f/0x50
Nov 15 05:35:11 10.1.12.31 [<ffffffff811bcf6a>] ? vfs_ioctl+0x2a/0xa0
Nov 15 05:35:11 10.1.12.31 [<ffffffff811bd59e>] ? do_vfs_ioctl+0x7e/0x5a0
Nov 15 05:35:11 10.1.12.31 [<ffffffff8155a3dc>] ? thread_return+0xbc/0x870
Nov 15 05:35:11 10.1.12.31 [<ffffffff81014d79>] ? read_tsc+0x9/0x20
Nov 15 05:35:11 10.1.12.31 [<ffffffff810aaa94>] ? ktime_get_ts+0xb4/0xf0
Nov 15 05:35:11 10.1.12.31 [<ffffffff811bdb0f>] ? sys_ioctl+0x4f/0x80
Nov 15 05:35:11 10.1.12.31 [<ffffffff8109ef69>] ? sys_clock_gettime+0x69/0xa0
Nov 15 05:35:11 10.1.12.31 [<ffffffff8100b182>] ?  
system_call_fastpath+0x16/0x1b
Nov 15 05:35:11 10.1.12.31 ------------[ cut here ]------------
Nov 15 05:35:11 10.1.12.31 WARNING: at arch/x86/kernel/smp.c:118  
native_smp_send_reschedule+0x5b/0x60() (Tainted: G        W   
---------------   )
Nov 15 05:35:11 10.1.12.31 Hardware name: System Product Name
Nov 15 05:35:11 10.1.12.31 Modules linked in:
Nov 15 05:35:11 10.1.12.31 usb_storage
Nov 15 05:35:11 10.1.12.31 netconsole
Nov 15 05:35:11 10.1.12.31 configfs
Nov 15 05:35:11 10.1.12.31 ip_set
Nov 15 05:35:11 10.1.12.31 vzethdev
Nov 15 05:35:11 10.1.12.31 vznetdev
Nov 15 05:35:11 10.1.12.31 pio_nfs
Nov 15 05:35:11 10.1.12.31 pio_direct
Nov 15 05:35:11 10.1.12.31 pfmt_raw
Nov 15 05:35:11 10.1.12.31 pfmt_ploop1
Nov 15 05:35:11 10.1.12.31 ploop
Nov 15 05:35:11 10.1.12.31 simfs
Nov 15 05:35:11 10.1.12.31 vzrst
Nov 15 05:35:11 10.1.12.31 nf_nat
Nov 15 05:35:11 10.1.12.31 nf_conntrack_ipv4
Nov 15 05:35:11 10.1.12.31 nf_defrag_ipv4
Nov 15 05:35:11 10.1.12.31 vzcpt
Nov 15 05:35:11 10.1.12.31 nf_conntrack
Nov 15 05:35:11 10.1.12.31 vzdquota
Nov 15 05:35:11 10.1.12.31 vzmon
Nov 15 05:35:11 10.1.12.31 vzdev
Nov 15 05:35:11 10.1.12.31 ip6t_REJECT
Nov 15 05:35:11 10.1.12.31 ip6table_mangle
Nov 15 05:35:11 10.1.12.31 ip6table_filter
Nov 15 05:35:11 10.1.12.31 ip6_tables
Nov 15 05:35:11 10.1.12.31 xt_length
Nov 15 05:35:11 10.1.12.31 xt_hl
Nov 15 05:35:11 10.1.12.31 xt_tcpmss
Nov 15 05:35:11 10.1.12.31 xt_TCPMSS
Nov 15 05:35:11 10.1.12.31 iptable_mangle
Nov 15 05:35:11 10.1.12.31 iptable_filter
Nov 15 05:35:11 10.1.12.31 xt_multiport
Nov 15 05:35:11 10.1.12.31 xt_limit
Nov 15 05:35:11 10.1.12.31 xt_dscp
Nov 15 05:35:11 10.1.12.31 ipt_REJECT
Nov 15 05:35:11 10.1.12.31 ip_tables
Nov 15 05:35:11 10.1.12.31 vhost_net
Nov 15 05:35:11 10.1.12.31 tun
Nov 15 05:35:11 10.1.12.31 macvtap
Nov 15 05:35:11 10.1.12.31 macvlan
Nov 15 05:35:11 10.1.12.31 nfnetlink_log
Nov 15 05:35:11 10.1.12.31 kvm_amd
Nov 15 05:35:11 10.1.12.31 nfnetlink
Nov 15 05:35:11 10.1.12.31 kvm
Nov 15 05:35:11 10.1.12.31 vzevent
Nov 15 05:35:11 10.1.12.31 ib_iser
Nov 15 05:35:11 10.1.12.31 rdma_cm
Nov 15 05:35:11 10.1.12.31 ib_addr
Nov 15 05:35:11 10.1.12.31 iw_cm
Nov 15 05:35:11 10.1.12.31 ib_cm
Nov 15 05:35:11 10.1.12.31 ib_sa
Nov 15 05:35:11 10.1.12.31 ib_mad
Nov 15 05:35:11 10.1.12.31 ib_core
Nov 15 05:35:11 10.1.12.31 iscsi_tcp
Nov 15 05:35:11 10.1.12.31 libiscsi_tcp
Nov 15 05:35:11 10.1.12.31 libiscsi
Nov 15 05:35:11 10.1.12.31 scsi_transport_iscsi
Nov 15 05:35:11 10.1.12.31 nfsd
Nov 15 05:35:11 10.1.12.31 nfs
Nov 15 05:35:11 10.1.12.31 nfs_acl
Nov 15 05:35:11 10.1.12.31 auth_rpcgss
Nov 15 05:35:11 10.1.12.31 fscache
Nov 15 05:35:11 10.1.12.31 lockd
Nov 15 05:35:11 10.1.12.31 sunrpc
Nov 15 05:35:11 10.1.12.31 ext4
Nov 15 05:35:11 10.1.12.31 jbd2
Nov 15 05:35:11 10.1.12.31 ipv6
Nov 15 05:35:11 10.1.12.31 ppdev
Nov 15 05:35:11 10.1.12.31 fuse
Nov 15 05:35:11 10.1.12.31 snd_hda_codec_realtek
Nov 15 05:35:11 10.1.12.31 snd_hda_intel
Nov 15 05:35:11 10.1.12.31 snd_hda_codec
Nov 15 05:35:11 10.1.12.31 parport_serial
Nov 15 05:35:11 10.1.12.31 snd_pcsp
Nov 15 05:35:11 10.1.12.31 snd_hwdep
Nov 15 05:35:11 10.1.12.31 snd_pcm
Nov 15 05:35:11 10.1.12.31 snd_page_alloc
Nov 15 05:35:11 10.1.12.31 snd_timer
Nov 15 05:35:11 10.1.12.31 parport_pc
Nov 15 05:35:11 10.1.12.31 amd64_edac_mod
Nov 15 05:35:11 10.1.12.31 snd
Nov 15 05:35:11 10.1.12.31 serio_raw
Nov 15 05:35:11 10.1.12.31 parport
Nov 15 05:35:11 10.1.12.31 i2c_piix4
Nov 15 05:35:11 10.1.12.31 edac_mce_amd
Nov 15 05:35:11 10.1.12.31 fam15h_power
Nov 15 05:35:11 10.1.12.31 edac_core
Nov 15 05:35:11 10.1.12.31 soundcore
Nov 15 05:35:11 10.1.12.31 k10temp
Nov 15 05:35:11 10.1.12.31 i2c_core
Nov 15 05:35:11 10.1.12.31 shpchp
Nov 15 05:35:11 10.1.12.31 ext3
Nov 15 05:35:11 10.1.12.31 mbcache
Nov 15 05:35:11 10.1.12.31 jbd
Nov 15 05:35:11 10.1.12.31 sg
Nov 15 05:35:11 10.1.12.31 ata_generic
Nov 15 05:35:11 10.1.12.31 pata_acpi
Nov 15 05:35:11 10.1.12.31 e1000e
Nov 15 05:35:11 10.1.12.31 pata_atiixp
Nov 15 05:35:11 10.1.12.31 ptp
Nov 15 05:35:11 10.1.12.31 megaraid_sas
Nov 15 05:35:11 10.1.12.31 ahci
Nov 15 05:35:11 10.1.12.31 pps_core
Nov 15 05:35:11 10.1.12.31 [last unloaded: scsi_wait_scan]
Nov 15 05:35:11 10.1.12.31
Nov 15 05:35:11 10.1.12.31 Pid: 4194, comm: kvm veid: 0 Tainted: G      
    W  ---------------    2.6.32-32-pve #1
Nov 15 05:35:11 10.1.12.31 Call Trace:
Nov 15 05:35:11 10.1.12.31 <IRQ>
Nov 15 05:35:11 10.1.12.31 [<ffffffff810733b7>] ?  
warn_slowpath_common+0x87/0xe0
Nov 15 05:35:11 10.1.12.31 [<ffffffff8107342a>] ? warn_slowpath_null+0x1a/0x20
Nov 15 05:35:11 10.1.12.31 [<ffffffff8103059b>] ?  
native_smp_send_reschedule+0x5b/0x60
Nov 15 05:35:11 10.1.12.31 [<ffffffff810599a8>] ? resched_task+0x68/0x80
Nov 15 05:35:11 10.1.12.31 [<ffffffff81059a4d>] ? check_preempt_curr+0x6d/0x90
Nov 15 05:35:11 10.1.12.31 [<ffffffff81067659>] ? try_to_wake_up+0x79/0x490
Nov 15 05:35:11 10.1.12.31 [<ffffffff81067a82>] ?  
default_wake_function+0x12/0x20
Nov 15 05:35:11 10.1.12.31 [<ffffffff8109fce6>] ?  
autoremove_wake_function+0x16/0x40
Nov 15 05:35:11 10.1.12.31 [<ffffffff81050ee5>] ? __wake_up_common+0x55/0x90
Nov 15 05:35:11 10.1.12.31 [<ffffffff810521e8>] ? __wake_up+0x48/0x70
Nov 15 05:35:11 10.1.12.31 [<ffffffff8109897e>] ? insert_work+0x6e/0xc0
Nov 15 05:35:11 10.1.12.31 [<ffffffff8106c3aa>] ? scheduler_tick+0xfa/0x240
Nov 15 05:35:11 10.1.12.31 [<ffffffffa0577870>] ? pit_timer_fn+0x0/0x80 [kvm]
Nov 15 05:35:11 10.1.12.31 [<ffffffff81098a86>] ? __queue_work+0x36/0x50
Nov 15 05:35:11 10.1.12.31 [<ffffffff81098b30>] ? queue_work_on+0x40/0x70
Nov 15 05:35:11 10.1.12.31 [<ffffffff81098b9f>] ? queue_work+0x1f/0x30
Nov 15 05:35:11 10.1.12.31 [<ffffffffa05778df>] ? pit_timer_fn+0x6f/0x80 [kvm]
Nov 15 05:35:11 10.1.12.31 [<ffffffff810a3f1e>] ? __run_hrtimer+0x8e/0x1d0
Nov 15 05:35:11 10.1.12.31 [<ffffffff810abc60>] ?  
ktime_get_update_offsets+0x50/0xe0
Nov 15 05:35:11 10.1.12.31 [<ffffffff810a47b7>] ? hrtimer_interrupt+0xe7/0x220
Nov 15 05:35:11 10.1.12.31 [<ffffffff810314dd>] ?  
local_apic_timer_interrupt+0x3d/0x70
Nov 15 05:35:11 10.1.12.31 [<ffffffff81563f75>] ?  
smp_apic_timer_interrupt+0x45/0x60
Nov 15 05:35:11 10.1.12.31 [<ffffffff8100bcd3>] ?  
apic_timer_interrupt+0x13/0x20
Nov 15 05:35:11 10.1.12.31 <EOI>
Nov 15 05:35:11 10.1.12.31 <NMI>
Nov 15 05:35:11 10.1.12.31 [<ffffffff81551930>] ? panic+0x142/0x167
Nov 15 05:35:11 10.1.12.31 [<ffffffff815518c7>] ? panic+0xd9/0x167
Nov 15 05:35:11 10.1.12.31 [<ffffffff810f5a30>] ?  
watchdog_overflow_callback+0x0/0xd0
Nov 15 05:35:11 10.1.12.31 [<ffffffff810f5aff>] ?  
watchdog_overflow_callback+0xcf/0xd0
Nov 15 05:35:11 10.1.12.31 [<ffffffff8112c698>] ?  
__perf_event_overflow+0xa8/0x240
Nov 15 05:35:11 10.1.12.31 [<ffffffff81129c94>] ?  
perf_event_update_userpage+0x24/0x100
Nov 15 05:35:11 10.1.12.31 [<ffffffff8112d174>] ?  
perf_event_overflow+0x14/0x20
Nov 15 05:35:11 10.1.12.31 [<ffffffff8101e8d7>] ?  
x86_pmu_handle_irq+0xe7/0x130
Nov 15 05:35:11 10.1.12.31 [<ffffffff8155f856>] ?  
kprobe_exceptions_notify+0x16/0x480
Nov 15 05:35:11 10.1.12.31 [<ffffffff8155e8a9>] ?  
perf_event_nmi_handler+0x39/0xb0
Nov 15 05:35:11 10.1.12.31 [<ffffffff8156033d>] ?  
notifier_call_chain+0x4d/0x70
Nov 15 05:35:11 10.1.12.31 [<ffffffff81560372>] ?  
__atomic_notifier_call_chain+0x12/0x20
Nov 15 05:35:11 10.1.12.31 [<ffffffff81560396>] ?  
atomic_notifier_call_chain+0x16/0x20
Nov 15 05:35:11 10.1.12.31 [<ffffffff810a63ae>] ? notify_die+0x2e/0x30
Nov 15 05:35:11 10.1.12.31 [<ffffffff8155ddb9>] ? do_nmi+0x1a9/0x350
Nov 15 05:35:11 10.1.12.31 [<ffffffff8155d930>] ? nmi+0x20/0x30
Nov 15 05:35:11 10.1.12.31 [<ffffffff8155d14e>] ? _spin_lock+0x1e/0x30
Nov 15 05:35:11 10.1.12.31 <<EOE>>
Nov 15 05:35:11 10.1.12.31 [<ffffffff8116602a>] ?  
handle_pte_fault+0x94a/0x16b0
Nov 15 05:35:11 10.1.12.31 [<ffffffffa056b0e9>] ?  
paging64_walk_addr+0x1c9/0x590 [kvm]
Nov 15 05:35:11 10.1.12.31 [<ffffffff81166fac>] ? handle_mm_fault+0x21c/0x300
Nov 15 05:35:11 10.1.12.31 [<ffffffff81047a71>] ? __do_page_fault+0x181/0x490
Nov 15 05:35:11 10.1.12.31 [<ffffffff81056cc3>] ?  
perf_event_task_sched_out+0x33/0x70
Nov 15 05:35:11 10.1.12.31 [<ffffffff810607b8>] ? hrtick_update+0x38/0x40
Nov 15 05:35:11 10.1.12.31 [<ffffffff81060982>] ?  
dequeue_task_fair+0x1c2/0x270
Nov 15 05:35:11 10.1.12.31 [<ffffffff8156028b>] ? do_page_fault+0x3b/0xa0
Nov 15 05:35:11 10.1.12.31 [<ffffffff8155d6a5>] ? page_fault+0x25/0x30
Nov 15 05:35:11 10.1.12.31 [<ffffffff81291d12>] ?  
copy_user_generic_string+0x32/0x40
Nov 15 05:35:11 10.1.12.31 [<ffffffffa054f9cd>] ?  
kvm_write_guest_cached+0x5d/0xa0 [kvm]
Nov 15 05:35:11 10.1.12.31 [<ffffffffa0577140>] ?  
kvm_lapic_sync_to_vapic+0x100/0x190 [kvm]
Nov 15 05:35:11 10.1.12.31 [<ffffffffa0576bfe>] ?  
kvm_apic_has_interrupt+0x3e/0x80 [kvm]
Nov 15 05:35:11 10.1.12.31 [<ffffffffa05633e1>] ?  
kvm_arch_vcpu_ioctl_run+0x8c1/0xf60 [kvm]
Nov 15 05:35:11 10.1.12.31 [<ffffffff810bf4ca>] ? futex_wake+0x10a/0x130
Nov 15 05:35:11 10.1.12.31 [<ffffffffa05498e3>] ?  
kvm_vcpu_ioctl+0x2e3/0x580 [kvm]
Nov 15 05:35:11 10.1.12.31 [<ffffffff810c1969>] ? do_futex+0x159/0xb00
Nov 15 05:35:11 10.1.12.31 [<ffffffff8105238f>] ? __dequeue_entity+0x2f/0x50
Nov 15 05:35:11 10.1.12.31 [<ffffffff811bcf6a>] ? vfs_ioctl+0x2a/0xa0
Nov 15 05:35:11 10.1.12.31 [<ffffffff811bd59e>] ? do_vfs_ioctl+0x7e/0x5a0
Nov 15 05:35:11 10.1.12.31 [<ffffffff8155a3dc>] ? thread_return+0xbc/0x870
Nov 15 05:35:11 10.1.12.31 [<ffffffff81014d79>] ? read_tsc+0x9/0x20
Nov 15 05:35:11 10.1.12.31 [<ffffffff810aaa94>] ? ktime_get_ts+0xb4/0xf0
Nov 15 05:35:11 10.1.12.31 [<ffffffff811bdb0f>] ? sys_ioctl+0x4f/0x80
Nov 15 05:35:11 10.1.12.31 [<ffffffff8109ef69>] ? sys_clock_gettime+0x69/0xa0
Nov 15 05:35:11 10.1.12.31 [<ffffffff8100b182>] ?  
system_call_fastpath+0x16/0x1b
Nov 15 05:35:11 10.1.12.31 ---[ end trace 491636a4b4a60921 ]---
Nov 15 05:35:11 10.1.12.31 Tainting kernel with flag 0x9
Nov 15 05:35:11 10.1.12.31 Pid: 4194, comm: kvm veid: 0 Tainted: G      
    W  ---------------    2.6.32-32-pve #1
Nov 15 05:35:11 10.1.12.31 Call Trace:
Nov 15 05:35:11 10.1.12.31 <IRQ>
Nov 15 05:35:11 10.1.12.31 [<ffffffff81073269>] ? add_taint+0x69/0x70
Nov 15 05:35:11 10.1.12.31 [<ffffffff810733d9>] ?  
warn_slowpath_common+0xa9/0xe0
Nov 15 05:35:11 10.1.12.31 [<ffffffff8107342a>] ? warn_slowpath_null+0x1a/0x20
Nov 15 05:35:11 10.1.12.31 [<ffffffff8103059b>] ?  
native_smp_send_reschedule+0x5b/0x60
Nov 15 05:35:11 10.1.12.31 [<ffffffff810599a8>] ? resched_task+0x68/0x80
Nov 15 05:35:11 10.1.12.31 [<ffffffff81059a4d>] ? check_preempt_curr+0x6d/0x90
Nov 15 05:35:11 10.1.12.31 [<ffffffff81067659>] ? try_to_wake_up+0x79/0x490
Nov 15 05:35:11 10.1.12.31 [<ffffffff81067a82>] ?  
default_wake_function+0x12/0x20
Nov 15 05:35:11 10.1.12.31 [<ffffffff8109fce6>] ?  
autoremove_wake_function+0x16/0x40
Nov 15 05:35:11 10.1.12.31 [<ffffffff81050ee5>] ? __wake_up_common+0x55/0x90
Nov 15 05:35:11 10.1.12.31 [<ffffffff810521e8>] ? __wake_up+0x48/0x70
Nov 15 05:35:11 10.1.12.31 [<ffffffff8109897e>] ? insert_work+0x6e/0xc0
Nov 15 05:35:11 10.1.12.31 [<ffffffff8106c3aa>] ? scheduler_tick+0xfa/0x240
Nov 15 05:35:11 10.1.12.31 [<ffffffffa0577870>] ? pit_timer_fn+0x0/0x80 [kvm]
Nov 15 05:35:11 10.1.12.31 [<ffffffff81098a86>] ? __queue_work+0x36/0x50
Nov 15 05:35:11 10.1.12.31 [<ffffffff81098b30>] ? queue_work_on+0x40/0x70
Nov 15 05:35:11 10.1.12.31 [<ffffffff81098b9f>] ? queue_work+0x1f/0x30
Nov 15 05:35:11 10.1.12.31 [<ffffffffa05778df>] ? pit_timer_fn+0x6f/0x80 [kvm]
Nov 15 05:35:11 10.1.12.31 [<ffffffff810a3f1e>] ? __run_hrtimer+0x8e/0x1d0
Nov 15 05:35:11 10.1.12.31 [<ffffffff810abc60>] ?  
ktime_get_update_offsets+0x50/0xe0
Nov 15 05:35:11 10.1.12.31 [<ffffffff810a47b7>] ? hrtimer_interrupt+0xe7/0x220
Nov 15 05:35:11 10.1.12.31 [<ffffffff810314dd>] ?  
local_apic_timer_interrupt+0x3d/0x70
Nov 15 05:35:11 10.1.12.31 [<ffffffff81563f75>] ?  
smp_apic_timer_interrupt+0x45/0x60
Nov 15 05:35:11 10.1.12.31 [<ffffffff8100bcd3>] ?  
apic_timer_interrupt+0x13/0x20
Nov 15 05:35:11 10.1.12.31 <EOI>
Nov 15 05:35:11 10.1.12.31 <NMI>
Nov 15 05:35:11 10.1.12.31 [<ffffffff81551930>] ? panic+0x142/0x167
Nov 15 05:35:11 10.1.12.31 [<ffffffff815518c7>] ? panic+0xd9/0x167
Nov 15 05:35:11 10.1.12.31 [<ffffffff810f5a30>] ?  
watchdog_overflow_callback+0x0/0xd0
Nov 15 05:35:11 10.1.12.31 [<ffffffff810f5aff>] ?  
watchdog_overflow_callback+0xcf/0xd0
Nov 15 05:35:11 10.1.12.31 [<ffffffff8112c698>] ?  
__perf_event_overflow+0xa8/0x240
Nov 15 05:35:11 10.1.12.31 [<ffffffff81129c94>] ?  
perf_event_update_userpage+0x24/0x100
Nov 15 05:35:11 10.1.12.31 [<ffffffff8112d174>] ?  
perf_event_overflow+0x14/0x20
Nov 15 05:35:11 10.1.12.31 [<ffffffff8101e8d7>] ?  
x86_pmu_handle_irq+0xe7/0x130
Nov 15 05:35:11 10.1.12.31 [<ffffffff8155f856>] ?  
kprobe_exceptions_notify+0x16/0x480
Nov 15 05:35:11 10.1.12.31 [<ffffffff8155e8a9>] ?  
perf_event_nmi_handler+0x39/0xb0
Nov 15 05:35:11 10.1.12.31 [<ffffffff8156033d>] ?  
notifier_call_chain+0x4d/0x70
Nov 15 05:35:11 10.1.12.31 [<ffffffff81560372>] ?  
__atomic_notifier_call_chain+0x12/0x20
Nov 15 05:35:11 10.1.12.31 [<ffffffff81560396>] ?  
atomic_notifier_call_chain+0x16/0x20
Nov 15 05:35:11 10.1.12.31 [<ffffffff810a63ae>] ? notify_die+0x2e/0x30
Nov 15 05:35:11 10.1.12.31 [<ffffffff8155ddb9>] ? do_nmi+0x1a9/0x350
Nov 15 05:35:11 10.1.12.31 [<ffffffff8155d930>] ? nmi+0x20/0x30
Nov 15 05:35:11 10.1.12.31 [<ffffffff8155d14e>] ? _spin_lock+0x1e/0x30
Nov 15 05:35:11 10.1.12.31 <<EOE>>
Nov 15 05:35:11 10.1.12.31 [<ffffffff8116602a>] ?  
handle_pte_fault+0x94a/0x16b0
Nov 15 05:35:11 10.1.12.31 [<ffffffffa056b0e9>] ?  
paging64_walk_addr+0x1c9/0x590 [kvm]
Nov 15 05:35:11 10.1.12.31 [<ffffffff81166fac>] ? handle_mm_fault+0x21c/0x300
Nov 15 05:35:11 10.1.12.31 [<ffffffff81047a71>] ? __do_page_fault+0x181/0x490
Nov 15 05:35:11 10.1.12.31 [<ffffffff81056cc3>] ?  
perf_event_task_sched_out+0x33/0x70
Nov 15 05:35:11 10.1.12.31 [<ffffffff810607b8>] ? hrtick_update+0x38/0x40
Nov 15 05:35:11 10.1.12.31 [<ffffffff81060982>] ?  
dequeue_task_fair+0x1c2/0x270
Nov 15 05:35:11 10.1.12.31 [<ffffffff8156028b>] ? do_page_fault+0x3b/0xa0
Nov 15 05:35:11 10.1.12.31 [<ffffffff8155d6a5>] ? page_fault+0x25/0x30
Nov 15 05:35:11 10.1.12.31 [<ffffffff81291d12>] ?  
copy_user_generic_string+0x32/0x40
Nov 15 05:35:11 10.1.12.31 [<ffffffffa054f9cd>] ?  
kvm_write_guest_cached+0x5d/0xa0 [kvm]
Nov 15 05:35:11 10.1.12.31 [<ffffffffa0577140>] ?  
kvm_lapic_sync_to_vapic+0x100/0x190 [kvm]
Nov 15 05:35:11 10.1.12.31 [<ffffffffa0576bfe>] ?  
kvm_apic_has_interrupt+0x3e/0x80 [kvm]
Nov 15 05:35:11 10.1.12.31 [<ffffffffa05633e1>] ?  
kvm_arch_vcpu_ioctl_run+0x8c1/0xf60 [kvm]
Nov 15 05:35:11 10.1.12.31 [<ffffffff810bf4ca>] ? futex_wake+0x10a/0x130
Nov 15 05:35:11 10.1.12.31 [<ffffffffa05498e3>] ?  
kvm_vcpu_ioctl+0x2e3/0x580 [kvm]
Nov 15 05:35:11 10.1.12.31 [<ffffffff810c1969>] ? do_futex+0x159/0xb00
Nov 15 05:35:11 10.1.12.31 [<ffffffff8105238f>] ? __dequeue_entity+0x2f/0x50
Nov 15 05:35:11 10.1.12.31 [<ffffffff811bcf6a>] ? vfs_ioctl+0x2a/0xa0
Nov 15 05:35:11 10.1.12.31 [<ffffffff811bd59e>] ? do_vfs_ioctl+0x7e/0x5a0
Nov 15 05:35:11 10.1.12.31 [<ffffffff8155a3dc>] ? thread_return+0xbc/0x870
Nov 15 05:35:11 10.1.12.31 [<ffffffff81014d79>] ? read_tsc+0x9/0x20
Nov 15 05:35:11 10.1.12.31 [<ffffffff810aaa94>] ? ktime_get_ts+0xb4/0xf0
Nov 15 05:35:11 10.1.12.31 [<ffffffff811bdb0f>] ? sys_ioctl+0x4f/0x80
Nov 15 05:35:11 10.1.12.31 [<ffffffff8109ef69>] ? sys_clock_gettime+0x69/0xa0
Nov 15 05:35:11 10.1.12.31 [<ffffffff8100b182>] ?  
system_call_fastpath+0x16/0x1b


cat /pro/cpuinfo

processor	: 0
vendor_id	: AuthenticAMD
cpu family	: 21
model		: 1
model name	: AMD Opteron(tm) Processor 4226
stepping	: 2
cpu MHz		: 2700.267
cache size	: 2048 KB
physical id	: 0
siblings	: 6
core id		: 0
cpu cores	: 3
apicid		: 16
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 13
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov  
pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt  
pdpe1gb rdtscp lm constant_tsc rep_good nonstop_tsc extd_apicid  
aperfmperf pni pclmulqdq monitor ssse3 cx16 sse4_1 sse4_2 popcnt aes  
xsave avx lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a  
misalignsse 3dnowprefetch osvw ibs xop skinit wdt lwp fma4 nodeid_msr  
topoext perfctr_core arat cpb npt lbrv svm_lock nrip_save tsc_scale  
vmcb_clean flushbyasid decodeassists pausefilter pfthreshold
bogomips	: 5400.53
TLB size	: 1536 4K pages
clflush size	: 64
cache_alignment	: 64
address sizes	: 48 bits physical, 48 bits virtual
power management: ts ttp tm 100mhzsteps hwpstate cpb

processor	: 1
vendor_id	: AuthenticAMD
cpu family	: 21
model		: 1
model name	: AMD Opteron(tm) Processor 4226
stepping	: 2
cpu MHz		: 2700.267
cache size	: 2048 KB
physical id	: 0
siblings	: 6
core id		: 1
cpu cores	: 3
apicid		: 17
initial apicid	: 1
fpu		: yes
fpu_exception	: yes
cpuid level	: 13
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov  
pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt  
pdpe1gb rdtscp lm constant_tsc rep_good nonstop_tsc extd_apicid  
aperfmperf pni pclmulqdq monitor ssse3 cx16 sse4_1 sse4_2 popcnt aes  
xsave avx lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a  
misalignsse 3dnowprefetch osvw ibs xop skinit wdt lwp fma4 nodeid_msr  
topoext perfctr_core arat cpb npt lbrv svm_lock nrip_save tsc_scale  
vmcb_clean flushbyasid decodeassists pausefilter pfthreshold
bogomips	: 5400.53
TLB size	: 1536 4K pages
clflush size	: 64
cache_alignment	: 64
address sizes	: 48 bits physical, 48 bits virtual
power management: ts ttp tm 100mhzsteps hwpstate cpb

processor	: 2
vendor_id	: AuthenticAMD
cpu family	: 21
model		: 1
model name	: AMD Opteron(tm) Processor 4226
stepping	: 2
cpu MHz		: 2700.267
cache size	: 2048 KB
physical id	: 0
siblings	: 6
core id		: 2
cpu cores	: 3
apicid		: 18
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 13
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov  
pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt  
pdpe1gb rdtscp lm constant_tsc rep_good nonstop_tsc extd_apicid  
aperfmperf pni pclmulqdq monitor ssse3 cx16 sse4_1 sse4_2 popcnt aes  
xsave avx lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a  
misalignsse 3dnowprefetch osvw ibs xop skinit wdt lwp fma4 nodeid_msr  
topoext perfctr_core arat cpb npt lbrv svm_lock nrip_save tsc_scale  
vmcb_clean flushbyasid decodeassists pausefilter pfthreshold
bogomips	: 5400.53
TLB size	: 1536 4K pages
clflush size	: 64
cache_alignment	: 64
address sizes	: 48 bits physical, 48 bits virtual
power management: ts ttp tm 100mhzsteps hwpstate cpb

processor	: 3
vendor_id	: AuthenticAMD
cpu family	: 21
model		: 1
model name	: AMD Opteron(tm) Processor 4226
stepping	: 2
cpu MHz		: 2700.267
cache size	: 2048 KB
physical id	: 0
siblings	: 6
core id		: 3
cpu cores	: 3
apicid		: 19
initial apicid	: 3
fpu		: yes
fpu_exception	: yes
cpuid level	: 13
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov  
pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt  
pdpe1gb rdtscp lm constant_tsc rep_good nonstop_tsc extd_apicid  
aperfmperf pni pclmulqdq monitor ssse3 cx16 sse4_1 sse4_2 popcnt aes  
xsave avx lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a  
misalignsse 3dnowprefetch osvw ibs xop skinit wdt lwp fma4 nodeid_msr  
topoext perfctr_core arat cpb npt lbrv svm_lock nrip_save tsc_scale  
vmcb_clean flushbyasid decodeassists pausefilter pfthreshold
bogomips	: 5400.53
TLB size	: 1536 4K pages
clflush size	: 64
cache_alignment	: 64
address sizes	: 48 bits physical, 48 bits virtual
power management: ts ttp tm 100mhzsteps hwpstate cpb

processor	: 4
vendor_id	: AuthenticAMD
cpu family	: 21
model		: 1
model name	: AMD Opteron(tm) Processor 4226
stepping	: 2
cpu MHz		: 2700.267
cache size	: 2048 KB
physical id	: 0
siblings	: 6
core id		: 4
cpu cores	: 3
apicid		: 20
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 13
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov  
pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt  
pdpe1gb rdtscp lm constant_tsc rep_good nonstop_tsc extd_apicid  
aperfmperf pni pclmulqdq monitor ssse3 cx16 sse4_1 sse4_2 popcnt aes  
xsave avx lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a  
misalignsse 3dnowprefetch osvw ibs xop skinit wdt lwp fma4 nodeid_msr  
topoext perfctr_core arat cpb npt lbrv svm_lock nrip_save tsc_scale  
vmcb_clean flushbyasid decodeassists pausefilter pfthreshold
bogomips	: 5400.53
TLB size	: 1536 4K pages
clflush size	: 64
cache_alignment	: 64
address sizes	: 48 bits physical, 48 bits virtual
power management: ts ttp tm 100mhzsteps hwpstate cpb

processor	: 5
vendor_id	: AuthenticAMD
cpu family	: 21
model		: 1
model name	: AMD Opteron(tm) Processor 4226
stepping	: 2
cpu MHz		: 2700.267
cache size	: 2048 KB
physical id	: 0
siblings	: 6
core id		: 5
cpu cores	: 3
apicid		: 21
initial apicid	: 5
fpu		: yes
fpu_exception	: yes
cpuid level	: 13
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov  
pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt  
pdpe1gb rdtscp lm constant_tsc rep_good nonstop_tsc extd_apicid  
aperfmperf pni pclmulqdq monitor ssse3 cx16 sse4_1 sse4_2 popcnt aes  
xsave avx lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a  
misalignsse 3dnowprefetch osvw ibs xop skinit wdt lwp fma4 nodeid_msr  
topoext perfctr_core arat cpb npt lbrv svm_lock nrip_save tsc_scale  
vmcb_clean flushbyasid decodeassists pausefilter pfthreshold
bogomips	: 5400.53
TLB size	: 1536 4K pages
clflush size	: 64
cache_alignment	: 64
address sizes	: 48 bits physical, 48 bits virtual
power management: ts ttp tm 100mhzsteps hwpstate cpb

processor	: 6
vendor_id	: AuthenticAMD
cpu family	: 21
model		: 1
model name	: AMD Opteron(tm) Processor 4226
stepping	: 2
cpu MHz		: 2700.267
cache size	: 2048 KB
physical id	: 1
siblings	: 6
core id		: 0
cpu cores	: 3
apicid		: 32
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 13
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov  
pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt  
pdpe1gb rdtscp lm constant_tsc rep_good nonstop_tsc extd_apicid  
aperfmperf pni pclmulqdq monitor ssse3 cx16 sse4_1 sse4_2 popcnt aes  
xsave avx lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a  
misalignsse 3dnowprefetch osvw ibs xop skinit wdt lwp fma4 nodeid_msr  
topoext perfctr_core arat cpb npt lbrv svm_lock nrip_save tsc_scale  
vmcb_clean flushbyasid decodeassists pausefilter pfthreshold
bogomips	: 5399.22
TLB size	: 1536 4K pages
clflush size	: 64
cache_alignment	: 64
address sizes	: 48 bits physical, 48 bits virtual
power management: ts ttp tm 100mhzsteps hwpstate cpb

processor	: 7
vendor_id	: AuthenticAMD
cpu family	: 21
model		: 1
model name	: AMD Opteron(tm) Processor 4226
stepping	: 2
cpu MHz		: 2700.267
cache size	: 2048 KB
physical id	: 1
siblings	: 6
core id		: 1
cpu cores	: 3
apicid		: 33
initial apicid	: 17
fpu		: yes
fpu_exception	: yes
cpuid level	: 13
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov  
pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt  
pdpe1gb rdtscp lm constant_tsc rep_good nonstop_tsc extd_apicid  
aperfmperf pni pclmulqdq monitor ssse3 cx16 sse4_1 sse4_2 popcnt aes  
xsave avx lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a  
misalignsse 3dnowprefetch osvw ibs xop skinit wdt lwp fma4 nodeid_msr  
topoext perfctr_core arat cpb npt lbrv svm_lock nrip_save tsc_scale  
vmcb_clean flushbyasid decodeassists pausefilter pfthreshold
bogomips	: 5399.22
TLB size	: 1536 4K pages
clflush size	: 64
cache_alignment	: 64
address sizes	: 48 bits physical, 48 bits virtual
power management: ts ttp tm 100mhzsteps hwpstate cpb

processor	: 8
vendor_id	: AuthenticAMD
cpu family	: 21
model		: 1
model name	: AMD Opteron(tm) Processor 4226
stepping	: 2
cpu MHz		: 2700.267
cache size	: 2048 KB
physical id	: 1
siblings	: 6
core id		: 2
cpu cores	: 3
apicid		: 34
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 13
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov  
pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt  
pdpe1gb rdtscp lm constant_tsc rep_good nonstop_tsc extd_apicid  
aperfmperf pni pclmulqdq monitor ssse3 cx16 sse4_1 sse4_2 popcnt aes  
xsave avx lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a  
misalignsse 3dnowprefetch osvw ibs xop skinit wdt lwp fma4 nodeid_msr  
topoext perfctr_core arat cpb npt lbrv svm_lock nrip_save tsc_scale  
vmcb_clean flushbyasid decodeassists pausefilter pfthreshold
bogomips	: 5399.22
TLB size	: 1536 4K pages
clflush size	: 64
cache_alignment	: 64
address sizes	: 48 bits physical, 48 bits virtual
power management: ts ttp tm 100mhzsteps hwpstate cpb

processor	: 9
vendor_id	: AuthenticAMD
cpu family	: 21
model		: 1
model name	: AMD Opteron(tm) Processor 4226
stepping	: 2
cpu MHz		: 2700.267
cache size	: 2048 KB
physical id	: 1
siblings	: 6
core id		: 3
cpu cores	: 3
apicid		: 35
initial apicid	: 19
fpu		: yes
fpu_exception	: yes
cpuid level	: 13
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov  
pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt  
pdpe1gb rdtscp lm constant_tsc rep_good nonstop_tsc extd_apicid  
aperfmperf pni pclmulqdq monitor ssse3 cx16 sse4_1 sse4_2 popcnt aes  
xsave avx lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a  
misalignsse 3dnowprefetch osvw ibs xop skinit wdt lwp fma4 nodeid_msr  
topoext perfctr_core arat cpb npt lbrv svm_lock nrip_save tsc_scale  
vmcb_clean flushbyasid decodeassists pausefilter pfthreshold
bogomips	: 5399.22
TLB size	: 1536 4K pages
clflush size	: 64
cache_alignment	: 64
address sizes	: 48 bits physical, 48 bits virtual
power management: ts ttp tm 100mhzsteps hwpstate cpb

processor	: 10
vendor_id	: AuthenticAMD
cpu family	: 21
model		: 1
model name	: AMD Opteron(tm) Processor 4226
stepping	: 2
cpu MHz		: 2700.267
cache size	: 2048 KB
physical id	: 1
siblings	: 6
core id		: 4
cpu cores	: 3
apicid		: 36
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 13
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov  
pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt  
pdpe1gb rdtscp lm constant_tsc rep_good nonstop_tsc extd_apicid  
aperfmperf pni pclmulqdq monitor ssse3 cx16 sse4_1 sse4_2 popcnt aes  
xsave avx lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a  
misalignsse 3dnowprefetch osvw ibs xop skinit wdt lwp fma4 nodeid_msr  
topoext perfctr_core arat cpb npt lbrv svm_lock nrip_save tsc_scale  
vmcb_clean flushbyasid decodeassists pausefilter pfthreshold
bogomips	: 5399.22
TLB size	: 1536 4K pages
clflush size	: 64
cache_alignment	: 64
address sizes	: 48 bits physical, 48 bits virtual
power management: ts ttp tm 100mhzsteps hwpstate cpb

processor	: 11
vendor_id	: AuthenticAMD
cpu family	: 21
model		: 1
model name	: AMD Opteron(tm) Processor 4226
stepping	: 2
cpu MHz		: 2700.267
cache size	: 2048 KB
physical id	: 1
siblings	: 6
core id		: 5
cpu cores	: 3
apicid		: 37
initial apicid	: 21
fpu		: yes
fpu_exception	: yes
cpuid level	: 13
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov  
pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt  
pdpe1gb rdtscp lm constant_tsc rep_good nonstop_tsc extd_apicid  
aperfmperf pni pclmulqdq monitor ssse3 cx16 sse4_1 sse4_2 popcnt aes  
xsave avx lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a  
misalignsse 3dnowprefetch osvw ibs xop skinit wdt lwp fma4 nodeid_msr  
topoext perfctr_core arat cpb npt lbrv svm_lock nrip_save tsc_scale  
vmcb_clean flushbyasid decodeassists pausefilter pfthreshold
bogomips	: 5399.22
TLB size	: 1536 4K pages
clflush size	: 64
cache_alignment	: 64
address sizes	: 48 bits physical, 48 bits virtual
power management: ts ttp tm 100mhzsteps hwpstate cpb


Thanks

Andreas

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