[PVE-User] hrtimer errors
lst_hoe02 at kwsoft.de
lst_hoe02 at kwsoft.de
Thu Dec 4 11:03:44 CET 2014
Zitat von David Lawley <davel at upilab.com>:
> Only other thing I can think of that is different the disk type for
> the shared storage. I changed from an nfs share to iscsi/lvm
> storage on a handful of VMs.
>
> I did notice yesterday during a move from nfs to iscsi/lvm that
> during the last part of the move it seem to hang the one of the
> other VMs I was looking at that was on the same share.
>
> Maybe sharing a lvm between guest is not a good idea?
>
>
>
> On 11/26/2014 8:59 AM, David Lawley wrote:
>> yes, and was thinking it might be a VM/KVM issue.
>>
>> What version are you using? I know mine are mixed.
>>
>> It might be time well spent to go thru all of mine and check and update,
>> but its just been recently that it has been an occurrence that has
>> caught my attention
>>
>> On 11/26/2014 3:47 AM, lst_hoe02 at kwsoft.de wrote:
>>>
>>
>>>>
>>>
>>> We have also seen this but in our case the node crashed after some time.
>>> At least in our case bad RAM should not be the root case because it
>>> happend at random times at three different nodes with ECC RAM. We
>>> suspect it is related to the virtio we are using for all Windows VMs...
>>> Do you also use virtio for Windows guests?
>>>
>>> Regards
>>>
>>> Andreas
One of our Nodes crashed again with the below listed dump. I found a
report related to Openvz kernel (http://kb.sp.parallels.com/en/118416)
but have no idea if this is fixed in Proxmox kernels also?
Any other ideas are welcome, hardware should be fine as we got this
nasty crash on three different servers at random times. We like to
migrate away from ESXi, but with this unstable operation we cannot
proceed :-(
Dec 4 00:08:25 10.1.12.31 BUG: soft lockup - CPU#3 stuck for 67s! [ksmd:143]
Dec 4 00:09:38 10.1.12.31 INFO: task ksmtuned:2353 blocked for more
than 120 seconds.
Dec 4 00:09:38 10.1.12.31 Not tainted 2.6.32-34-pve #1
Dec 4 00:09:38 10.1.12.31 "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 4 00:09:38 10.1.12.31 INFO: task kvm:322766 blocked for more than
120 seconds.
Dec 4 00:09:38 10.1.12.31 Not tainted 2.6.32-34-pve #1
Dec 4 00:09:38 10.1.12.31 "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 4 00:09:49 10.1.12.31 BUG: soft lockup - CPU#3 stuck for 67s! [ksmd:143]
Dec 4 00:10:47 10.1.12.31 Kernel panic - not syncing: Watchdog
detected hard LOCKUP on cpu 2
Dec 4 00:10:47 10.1.12.31 Pid: 3986, comm: kvm veid: 0 Not tainted
2.6.32-34-pve #1
Dec 4 00:10:47 10.1.12.31 Call Trace:
Dec 4 00:10:47 10.1.12.31 <NMI>
Dec 4 00:10:47 10.1.12.31 [<ffffffff815519b9>] ? panic+0xa7/0x167
Dec 4 00:10:47 10.1.12.31 [<ffffffff810f57e0>] ?
watchdog_overflow_callback+0x0/0xd0
Dec 4 00:10:47 10.1.12.31 [<ffffffff810f58af>] ?
watchdog_overflow_callback+0xcf/0xd0
Dec 4 00:10:47 10.1.12.31 [<ffffffff8112c3f8>] ?
__perf_event_overflow+0xa8/0x240
Dec 4 00:10:47 10.1.12.31 [<ffffffff811299f4>] ?
perf_event_update_userpage+0x24/0x100
Dec 4 00:10:47 10.1.12.31 [<ffffffff8112ced4>] ?
perf_event_overflow+0x14/0x20
Dec 4 00:10:47 10.1.12.31 [<ffffffff8101e8d7>] ?
x86_pmu_handle_irq+0xe7/0x130
Dec 4 00:10:47 10.1.12.31 [<ffffffff8155f926>] ?
kprobe_exceptions_notify+0x16/0x480
Dec 4 00:10:47 10.1.12.31 [<ffffffff8155e979>] ?
perf_event_nmi_handler+0x39/0xb0
Dec 4 00:10:47 10.1.12.31 [<ffffffff8156040d>] ?
notifier_call_chain+0x4d/0x70
Dec 4 00:10:47 10.1.12.31 [<ffffffff81560442>] ?
__atomic_notifier_call_chain+0x12/0x20
Dec 4 00:10:47 10.1.12.31 [<ffffffff81560466>] ?
atomic_notifier_call_chain+0x16/0x20
Dec 4 00:10:47 10.1.12.31 [<ffffffff810a62fe>] ? notify_die+0x2e/0x30
Dec 4 00:10:47 10.1.12.31 [<ffffffff8155de89>] ? do_nmi+0x1a9/0x350
Dec 4 00:10:47 10.1.12.31 [<ffffffff8155da00>] ? nmi+0x20/0x30
Dec 4 00:10:47 10.1.12.31 [<ffffffff8155d21e>] ? _spin_lock+0x1e/0x30
Dec 4 00:10:47 10.1.12.31 <<EOE>>
Dec 4 00:10:47 10.1.12.31 [<ffffffff81165b8a>] ?
handle_pte_fault+0x94a/0x16c0
Dec 4 00:10:47 10.1.12.31 [<ffffffffa05690e9>] ?
paging64_walk_addr+0x1c9/0x590 [kvm]
Dec 4 00:10:47 10.1.12.31 [<ffffffff81166b1c>] ? handle_mm_fault+0x21c/0x300
Dec 4 00:10:47 10.1.12.31 [<ffffffff81047a71>] ? __do_page_fault+0x181/0x490
Dec 4 00:10:47 10.1.12.31 [<ffffffff810607f8>] ? hrtick_update+0x38/0x40
Dec 4 00:10:47 10.1.12.31 [<ffffffff810609c2>] ?
dequeue_task_fair+0x1c2/0x270
Dec 4 00:10:47 10.1.12.31 [<ffffffff81009738>] ? __switch_to+0x128/0x2f0
Dec 4 00:10:47 10.1.12.31 [<ffffffff8156035b>] ? do_page_fault+0x3b/0xa0
Dec 4 00:10:47 10.1.12.31 [<ffffffff8155d775>] ? page_fault+0x25/0x30
Dec 4 00:10:47 10.1.12.31 [<ffffffff812919d2>] ?
copy_user_generic_string+0x32/0x40
Dec 4 00:10:47 10.1.12.31 [<ffffffffa054d9cd>] ?
kvm_write_guest_cached+0x5d/0xa0 [kvm]
Dec 4 00:10:47 10.1.12.31 [<ffffffffa0575140>] ?
kvm_lapic_sync_to_vapic+0x100/0x190 [kvm]
Dec 4 00:10:47 10.1.12.31 [<ffffffffa0574bfe>] ?
kvm_apic_has_interrupt+0x3e/0x80 [kvm]
Dec 4 00:10:47 10.1.12.31 [<ffffffffa05613e1>] ?
kvm_arch_vcpu_ioctl_run+0x8c1/0xf60 [kvm]
Dec 4 00:10:47 10.1.12.31 [<ffffffff810bf41a>] ? futex_wake+0x10a/0x130
Dec 4 00:10:47 10.1.12.31 [<ffffffffa05478e3>] ?
kvm_vcpu_ioctl+0x2e3/0x580 [kvm]
Dec 4 00:10:47 10.1.12.31 [<ffffffff810c18b9>] ? do_futex+0x159/0xb00
Dec 4 00:10:47 10.1.12.31 [<ffffffff81050ee5>] ? __wake_up_common+0x55/0x90
Dec 4 00:10:47 10.1.12.31 [<ffffffff811bcb9a>] ? vfs_ioctl+0x2a/0xa0
Dec 4 00:10:47 10.1.12.31 [<ffffffff811f6af6>] ? eventfd_write+0xc6/0x1d0
Dec 4 00:10:47 10.1.12.31 [<ffffffff811bd1ce>] ? do_vfs_ioctl+0x7e/0x5a0
Dec 4 00:10:47 10.1.12.31 [<ffffffff8155a49c>] ? thread_return+0xbc/0x880
Dec 4 00:10:47 10.1.12.31 [<ffffffff810c22ed>] ? sys_futex+0x8d/0x190
Dec 4 00:10:47 10.1.12.31 [<ffffffff811bd73f>] ? sys_ioctl+0x4f/0x80
Dec 4 00:10:47 10.1.12.31 [<ffffffff8109ee29>] ? sys_clock_gettime+0x69/0xa0
Dec 4 00:10:47 10.1.12.31 [<ffffffff8100b182>] ?
system_call_fastpath+0x16/0x1b
Dec 4 00:10:47 10.1.12.31 ------------[ cut here ]------------
Dec 4 00:10:47 10.1.12.31 WARNING: at arch/x86/kernel/smp.c:118
native_smp_send_reschedule+0x5b/0x60() (Not tainted)
Dec 4 00:10:47 10.1.12.31 Hardware name: System Product Name
Dec 4 00:10:47 10.1.12.31 Modules linked in:
Dec 4 00:10:47 10.1.12.31 netconsole
Dec 4 00:10:47 10.1.12.31 configfs
Dec 4 00:10:47 10.1.12.31 ip_set
Dec 4 00:10:47 10.1.12.31 vzethdev
Dec 4 00:10:47 10.1.12.31 vznetdev
Dec 4 00:10:47 10.1.12.31 pio_nfs
Dec 4 00:10:47 10.1.12.31 pio_direct
Dec 4 00:10:47 10.1.12.31 pfmt_raw
Dec 4 00:10:47 10.1.12.31 pfmt_ploop1
Dec 4 00:10:47 10.1.12.31 ploop
Dec 4 00:10:47 10.1.12.31 simfs
Dec 4 00:10:47 10.1.12.31 vzrst
Dec 4 00:10:47 10.1.12.31 nf_nat
Dec 4 00:10:47 10.1.12.31 nf_conntrack_ipv4
Dec 4 00:10:47 10.1.12.31 nf_defrag_ipv4
Dec 4 00:10:47 10.1.12.31 vzcpt
Dec 4 00:10:47 10.1.12.31 nf_conntrack
Dec 4 00:10:47 10.1.12.31 vzdquota
Dec 4 00:10:47 10.1.12.31 vzmon
Dec 4 00:10:47 10.1.12.31 vzdev
Dec 4 00:10:47 10.1.12.31 ip6t_REJECT
Dec 4 00:10:47 10.1.12.31 ip6table_mangle
Dec 4 00:10:47 10.1.12.31 ip6table_filter
Dec 4 00:10:47 10.1.12.31 ip6_tables
Dec 4 00:10:47 10.1.12.31 xt_length
Dec 4 00:10:47 10.1.12.31 xt_hl
Dec 4 00:10:47 10.1.12.31 xt_tcpmss
Dec 4 00:10:47 10.1.12.31 xt_TCPMSS
Dec 4 00:10:47 10.1.12.31 iptable_mangle
Dec 4 00:10:47 10.1.12.31 iptable_filter
Dec 4 00:10:47 10.1.12.31 xt_multiport
Dec 4 00:10:47 10.1.12.31 xt_limit
Dec 4 00:10:47 10.1.12.31 xt_dscp
Dec 4 00:10:47 10.1.12.31 ipt_REJECT
Dec 4 00:10:47 10.1.12.31 ip_tables
Dec 4 00:10:47 10.1.12.31 vhost_net
Dec 4 00:10:47 10.1.12.31 tun
Dec 4 00:10:47 10.1.12.31 macvtap
Dec 4 00:10:47 10.1.12.31 macvlan
Dec 4 00:10:47 10.1.12.31 nfnetlink_log
Dec 4 00:10:47 10.1.12.31 kvm_amd
Dec 4 00:10:47 10.1.12.31 nfnetlink
Dec 4 00:10:47 10.1.12.31 kvm
Dec 4 00:10:47 10.1.12.31 vzevent
Dec 4 00:10:47 10.1.12.31 ib_iser
Dec 4 00:10:47 10.1.12.31 rdma_cm
Dec 4 00:10:47 10.1.12.31 ib_addr
Dec 4 00:10:47 10.1.12.31 iw_cm
Dec 4 00:10:47 10.1.12.31 ib_cm
Dec 4 00:10:47 10.1.12.31 ib_sa
Dec 4 00:10:47 10.1.12.31 ib_mad
Dec 4 00:10:47 10.1.12.31 ib_core
Dec 4 00:10:47 10.1.12.31 iscsi_tcp
Dec 4 00:10:47 10.1.12.31 libiscsi_tcp
Dec 4 00:10:47 10.1.12.31 libiscsi
Dec 4 00:10:47 10.1.12.31 scsi_transport_iscsi
Dec 4 00:10:47 10.1.12.31 nfsd
Dec 4 00:10:47 10.1.12.31 nfs
Dec 4 00:10:47 10.1.12.31 nfs_acl
Dec 4 00:10:47 10.1.12.31 auth_rpcgss
Dec 4 00:10:47 10.1.12.31 fscache
Dec 4 00:10:47 10.1.12.31 lockd
Dec 4 00:10:47 10.1.12.31 sunrpc
Dec 4 00:10:47 10.1.12.31 ext4
Dec 4 00:10:47 10.1.12.31 jbd2
Dec 4 00:10:47 10.1.12.31 ipv6
Dec 4 00:10:47 10.1.12.31 ppdev
Dec 4 00:10:47 10.1.12.31 fuse
Dec 4 00:10:47 10.1.12.31 snd_hda_codec_realtek
Dec 4 00:10:47 10.1.12.31 snd_hda_intel
Dec 4 00:10:47 10.1.12.31 snd_hda_codec
Dec 4 00:10:47 10.1.12.31 snd_pcsp
Dec 4 00:10:47 10.1.12.31 snd_hwdep
Dec 4 00:10:47 10.1.12.31 snd_pcm
Dec 4 00:10:47 10.1.12.31 parport_serial
Dec 4 00:10:47 10.1.12.31 snd_page_alloc
Dec 4 00:10:47 10.1.12.31 snd_timer
Dec 4 00:10:47 10.1.12.31 i2c_piix4
Dec 4 00:10:47 10.1.12.31 parport_pc
Dec 4 00:10:47 10.1.12.31 amd64_edac_mod
Dec 4 00:10:47 10.1.12.31 edac_mce_amd
Dec 4 00:10:47 10.1.12.31 serio_raw
Dec 4 00:10:47 10.1.12.31 snd
Dec 4 00:10:47 10.1.12.31 soundcore
Dec 4 00:10:47 10.1.12.31 parport
Dec 4 00:10:47 10.1.12.31 edac_core
Dec 4 00:10:47 10.1.12.31 k10temp
Dec 4 00:10:47 10.1.12.31 fam15h_power
Dec 4 00:10:47 10.1.12.31 i2c_core
Dec 4 00:10:47 10.1.12.31 shpchp
Dec 4 00:10:47 10.1.12.31 ext3
Dec 4 00:10:47 10.1.12.31 mbcache
Dec 4 00:10:47 10.1.12.31 jbd
Dec 4 00:10:47 10.1.12.31 sg
Dec 4 00:10:47 10.1.12.31 ata_generic
Dec 4 00:10:47 10.1.12.31 pata_acpi
Dec 4 00:10:47 10.1.12.31 pata_atiixp
Dec 4 00:10:47 10.1.12.31 megaraid_sas
Dec 4 00:10:47 10.1.12.31 e1000e
Dec 4 00:10:47 10.1.12.31 ahci
Dec 4 00:10:47 10.1.12.31 ptp
Dec 4 00:10:47 10.1.12.31 pps_core
Dec 4 00:10:47 10.1.12.31 [last unloaded: scsi_wait_scan]
Dec 4 00:10:47 10.1.12.31
Dec 4 00:10:47 10.1.12.31 Pid: 3986, comm: kvm veid: 0 Not tainted
2.6.32-34-pve #1
Dec 4 00:10:47 10.1.12.31 Call Trace:
Dec 4 00:10:47 10.1.12.31 <IRQ>
Dec 4 00:10:47 10.1.12.31 [<ffffffff810733b7>] ?
warn_slowpath_common+0x87/0xe0
Dec 4 00:10:47 10.1.12.31 [<ffffffff8107342a>] ? warn_slowpath_null+0x1a/0x20
Dec 4 00:10:47 10.1.12.31 [<ffffffff8103059b>] ?
native_smp_send_reschedule+0x5b/0x60
Dec 4 00:10:47 10.1.12.31 [<ffffffff81059b28>] ? resched_task+0x68/0x80
Dec 4 00:10:47 10.1.12.31 [<ffffffff81059bcd>] ? check_preempt_curr+0x6d/0x90
Dec 4 00:10:47 10.1.12.31 [<ffffffff81067689>] ? try_to_wake_up+0x79/0x490
Dec 4 00:10:47 10.1.12.31 [<ffffffff81067ab2>] ?
default_wake_function+0x12/0x20
Dec 4 00:10:47 10.1.12.31 [<ffffffff8109fba6>] ?
autoremove_wake_function+0x16/0x40
Dec 4 00:10:47 10.1.12.31 [<ffffffff81050ee5>] ? __wake_up_common+0x55/0x90
Dec 4 00:10:47 10.1.12.31 [<ffffffff81052508>] ? __wake_up+0x48/0x70
Dec 4 00:10:47 10.1.12.31 [<ffffffff810b1860>] ? tick_sched_timer+0x0/0xc0
Dec 4 00:10:47 10.1.12.31 [<ffffffff810755f7>] ? printk_tick+0x47/0x50
Dec 4 00:10:47 10.1.12.31 [<ffffffff810888bd>] ?
update_process_times+0x4d/0x90
Dec 4 00:10:47 10.1.12.31 [<ffffffff810b18c4>] ? tick_sched_timer+0x64/0xc0
Dec 4 00:10:47 10.1.12.31 [<ffffffff810a3dee>] ? __run_hrtimer+0x8e/0x1d0
Dec 4 00:10:47 10.1.12.31 [<ffffffff810a46b7>] ? hrtimer_interrupt+0xf7/0x240
Dec 4 00:10:47 10.1.12.31 [<ffffffff810314dd>] ?
local_apic_timer_interrupt+0x3d/0x70
Dec 4 00:10:47 10.1.12.31 [<ffffffff81564045>] ?
smp_apic_timer_interrupt+0x45/0x60
Dec 4 00:10:47 10.1.12.31 [<ffffffff8100bcd3>] ?
apic_timer_interrupt+0x13/0x20
Dec 4 00:10:47 10.1.12.31 <EOI>
Dec 4 00:10:47 10.1.12.31 <NMI>
Dec 4 00:10:47 10.1.12.31 [<ffffffff81551a54>] ? panic+0x142/0x167
Dec 4 00:10:47 10.1.12.31 [<ffffffff815519eb>] ? panic+0xd9/0x167
Dec 4 00:10:47 10.1.12.31 [<ffffffff810f57e0>] ?
watchdog_overflow_callback+0x0/0xd0
Dec 4 00:10:47 10.1.12.31 [<ffffffff810f58af>] ?
watchdog_overflow_callback+0xcf/0xd0
Dec 4 00:10:47 10.1.12.31 [<ffffffff8112c3f8>] ?
__perf_event_overflow+0xa8/0x240
Dec 4 00:10:47 10.1.12.31 [<ffffffff811299f4>] ?
perf_event_update_userpage+0x24/0x100
Dec 4 00:10:47 10.1.12.31 [<ffffffff8112ced4>] ?
perf_event_overflow+0x14/0x20
Dec 4 00:10:47 10.1.12.31 [<ffffffff8101e8d7>] ?
x86_pmu_handle_irq+0xe7/0x130
Dec 4 00:10:47 10.1.12.31 [<ffffffff8155f926>] ?
kprobe_exceptions_notify+0x16/0x480
Dec 4 00:10:47 10.1.12.31 [<ffffffff8155e979>] ?
perf_event_nmi_handler+0x39/0xb0
Dec 4 00:10:47 10.1.12.31 [<ffffffff8156040d>] ?
notifier_call_chain+0x4d/0x70
Dec 4 00:10:47 10.1.12.31 [<ffffffff81560442>] ?
__atomic_notifier_call_chain+0x12/0x20
Dec 4 00:10:47 10.1.12.31 [<ffffffff81560466>] ?
atomic_notifier_call_chain+0x16/0x20
Dec 4 00:10:47 10.1.12.31 [<ffffffff810a62fe>] ? notify_die+0x2e/0x30
Dec 4 00:10:47 10.1.12.31 [<ffffffff8155de89>] ? do_nmi+0x1a9/0x350
Dec 4 00:10:47 10.1.12.31 [<ffffffff8155da00>] ? nmi+0x20/0x30
Dec 4 00:10:47 10.1.12.31 [<ffffffff8155d21e>] ? _spin_lock+0x1e/0x30
Dec 4 00:10:47 10.1.12.31 <<EOE>>
Dec 4 00:10:47 10.1.12.31 [<ffffffff81165b8a>] ?
handle_pte_fault+0x94a/0x16c0
Dec 4 00:10:47 10.1.12.31 [<ffffffffa05690e9>] ?
paging64_walk_addr+0x1c9/0x590 [kvm]
Dec 4 00:10:47 10.1.12.31 [<ffffffff81166b1c>] ? handle_mm_fault+0x21c/0x300
Dec 4 00:10:47 10.1.12.31 [<ffffffff81047a71>] ? __do_page_fault+0x181/0x490
Dec 4 00:10:47 10.1.12.31 [<ffffffff810607f8>] ? hrtick_update+0x38/0x40
Dec 4 00:10:47 10.1.12.31 [<ffffffff810609c2>] ?
dequeue_task_fair+0x1c2/0x270
Dec 4 00:10:47 10.1.12.31 [<ffffffff81009738>] ? __switch_to+0x128/0x2f0
Dec 4 00:10:47 10.1.12.31 [<ffffffff8156035b>] ? do_page_fault+0x3b/0xa0
Dec 4 00:10:47 10.1.12.31 [<ffffffff8155d775>] ? page_fault+0x25/0x30
Dec 4 00:10:47 10.1.12.31 [<ffffffff812919d2>] ?
copy_user_generic_string+0x32/0x40
Dec 4 00:10:47 10.1.12.31 [<ffffffffa054d9cd>] ?
kvm_write_guest_cached+0x5d/0xa0 [kvm]
Dec 4 00:10:47 10.1.12.31 [<ffffffffa0575140>] ?
kvm_lapic_sync_to_vapic+0x100/0x190 [kvm]
Dec 4 00:10:47 10.1.12.31 [<ffffffffa0574bfe>] ?
kvm_apic_has_interrupt+0x3e/0x80 [kvm]
Dec 4 00:10:47 10.1.12.31 [<ffffffffa05613e1>] ?
kvm_arch_vcpu_ioctl_run+0x8c1/0xf60 [kvm]
Dec 4 00:10:47 10.1.12.31 [<ffffffff810bf41a>] ? futex_wake+0x10a/0x130
Dec 4 00:10:47 10.1.12.31 [<ffffffffa05478e3>] ?
kvm_vcpu_ioctl+0x2e3/0x580 [kvm]
Dec 4 00:10:47 10.1.12.31 [<ffffffff810c18b9>] ? do_futex+0x159/0xb00
Dec 4 00:10:47 10.1.12.31 [<ffffffff81050ee5>] ? __wake_up_common+0x55/0x90
Dec 4 00:10:47 10.1.12.31 [<ffffffff811bcb9a>] ? vfs_ioctl+0x2a/0xa0
Dec 4 00:10:47 10.1.12.31 [<ffffffff811f6af6>] ? eventfd_write+0xc6/0x1d0
Dec 4 00:10:47 10.1.12.31 [<ffffffff811bd1ce>] ? do_vfs_ioctl+0x7e/0x5a0
Dec 4 00:10:47 10.1.12.31 [<ffffffff8155a49c>] ? thread_return+0xbc/0x880
Dec 4 00:10:47 10.1.12.31 [<ffffffff810c22ed>] ? sys_futex+0x8d/0x190
Dec 4 00:10:47 10.1.12.31 [<ffffffff811bd73f>] ? sys_ioctl+0x4f/0x80
Dec 4 00:10:47 10.1.12.31 [<ffffffff8109ee29>] ? sys_clock_gettime+0x69/0xa0
Dec 4 00:10:47 10.1.12.31 [<ffffffff8100b182>] ?
system_call_fastpath+0x16/0x1b
Dec 4 00:10:47 10.1.12.31 ---[ end trace 3b34f5c3e0c48fa0 ]---
Dec 4 00:10:47 10.1.12.31 Tainting kernel with flag 0x9
Dec 4 00:10:47 10.1.12.31 Pid: 3986, comm: kvm veid: 0 Not tainted
2.6.32-34-pve #1
Dec 4 00:10:47 10.1.12.31 Call Trace:
Dec 4 00:10:47 10.1.12.31 <IRQ>
Dec 4 00:10:47 10.1.12.31 [<ffffffff81073269>] ? add_taint+0x69/0x70
Dec 4 00:10:47 10.1.12.31 [<ffffffff810733d9>] ?
warn_slowpath_common+0xa9/0xe0
Dec 4 00:10:47 10.1.12.31 [<ffffffff8107342a>] ? warn_slowpath_null+0x1a/0x20
Dec 4 00:10:47 10.1.12.31 [<ffffffff8103059b>] ?
native_smp_send_reschedule+0x5b/0x60
Dec 4 00:10:47 10.1.12.31 [<ffffffff81059b28>] ? resched_task+0x68/0x80
Dec 4 00:10:47 10.1.12.31 [<ffffffff81059bcd>] ? check_preempt_curr+0x6d/0x90
Dec 4 00:10:47 10.1.12.31 [<ffffffff81067689>] ? try_to_wake_up+0x79/0x490
Dec 4 00:10:47 10.1.12.31 [<ffffffff81067ab2>] ?
default_wake_function+0x12/0x20
Dec 4 00:10:47 10.1.12.31 [<ffffffff8109fba6>] ?
autoremove_wake_function+0x16/0x40
Dec 4 00:10:47 10.1.12.31 [<ffffffff81050ee5>] ? __wake_up_common+0x55/0x90
Dec 4 00:10:47 10.1.12.31 [<ffffffff81052508>] ? __wake_up+0x48/0x70
Dec 4 00:10:47 10.1.12.31 [<ffffffff810b1860>] ? tick_sched_timer+0x0/0xc0
Dec 4 00:10:47 10.1.12.31 [<ffffffff810755f7>] ? printk_tick+0x47/0x50
Dec 4 00:10:47 10.1.12.31 [<ffffffff810888bd>] ?
update_process_times+0x4d/0x90
Dec 4 00:10:47 10.1.12.31 [<ffffffff810b18c4>] ? tick_sched_timer+0x64/0xc0
Dec 4 00:10:47 10.1.12.31 [<ffffffff810a3dee>] ? __run_hrtimer+0x8e/0x1d0
Dec 4 00:10:47 10.1.12.31 [<ffffffff810a46b7>] ? hrtimer_interrupt+0xf7/0x240
Dec 4 00:10:47 10.1.12.31 [<ffffffff810314dd>] ?
local_apic_timer_interrupt+0x3d/0x70
Dec 4 00:10:47 10.1.12.31 [<ffffffff81564045>] ?
smp_apic_timer_interrupt+0x45/0x60
Dec 4 00:10:47 10.1.12.31 [<ffffffff8100bcd3>] ?
apic_timer_interrupt+0x13/0x20
Dec 4 00:10:47 10.1.12.31 <EOI>
Dec 4 00:10:47 10.1.12.31 <NMI>
Dec 4 00:10:47 10.1.12.31 [<ffffffff81551a54>] ? panic+0x142/0x167
Dec 4 00:10:47 10.1.12.31 [<ffffffff815519eb>] ? panic+0xd9/0x167
Dec 4 00:10:47 10.1.12.31 [<ffffffff810f57e0>] ?
watchdog_overflow_callback+0x0/0xd0
Dec 4 00:10:47 10.1.12.31 [<ffffffff810f58af>] ?
watchdog_overflow_callback+0xcf/0xd0
Dec 4 00:10:47 10.1.12.31 [<ffffffff8112c3f8>] ?
__perf_event_overflow+0xa8/0x240
Dec 4 00:10:47 10.1.12.31 [<ffffffff811299f4>] ?
perf_event_update_userpage+0x24/0x100
Dec 4 00:10:47 10.1.12.31 [<ffffffff8112ced4>] ?
perf_event_overflow+0x14/0x20
Dec 4 00:10:47 10.1.12.31 [<ffffffff8101e8d7>] ?
x86_pmu_handle_irq+0xe7/0x130
Dec 4 00:10:47 10.1.12.31 [<ffffffff8155f926>] ?
kprobe_exceptions_notify+0x16/0x480
Dec 4 00:10:47 10.1.12.31 [<ffffffff8155e979>] ?
perf_event_nmi_handler+0x39/0xb0
Dec 4 00:10:47 10.1.12.31 [<ffffffff8156040d>] ?
notifier_call_chain+0x4d/0x70
Dec 4 00:10:47 10.1.12.31 [<ffffffff81560442>] ?
__atomic_notifier_call_chain+0x12/0x20
Dec 4 00:10:47 10.1.12.31 [<ffffffff81560466>] ?
atomic_notifier_call_chain+0x16/0x20
Dec 4 00:10:47 10.1.12.31 [<ffffffff810a62fe>] ? notify_die+0x2e/0x30
Dec 4 00:10:47 10.1.12.31 [<ffffffff8155de89>] ? do_nmi+0x1a9/0x350
Dec 4 00:10:47 10.1.12.31 [<ffffffff8155da00>] ? nmi+0x20/0x30
Dec 4 00:10:47 10.1.12.31 [<ffffffff8155d21e>] ? _spin_lock+0x1e/0x30
Dec 4 00:10:47 10.1.12.31 <<EOE>>
Dec 4 00:10:47 10.1.12.31 [<ffffffff81165b8a>] ?
handle_pte_fault+0x94a/0x16c0
Dec 4 00:10:47 10.1.12.31 [<ffffffffa05690e9>] ?
paging64_walk_addr+0x1c9/0x590 [kvm]
Dec 4 00:10:47 10.1.12.31 [<ffffffff81166b1c>] ? handle_mm_fault+0x21c/0x300
Dec 4 00:10:47 10.1.12.31 [<ffffffff81047a71>] ? __do_page_fault+0x181/0x490
Dec 4 00:10:47 10.1.12.31 [<ffffffff810607f8>] ? hrtick_update+0x38/0x40
Dec 4 00:10:47 10.1.12.31 [<ffffffff810609c2>] ?
dequeue_task_fair+0x1c2/0x270
Dec 4 00:10:47 10.1.12.31 [<ffffffff81009738>] ? __switch_to+0x128/0x2f0
Dec 4 00:10:47 10.1.12.31 [<ffffffff8156035b>] ? do_page_fault+0x3b/0xa0
Dec 4 00:10:47 10.1.12.31 [<ffffffff8155d775>] ? page_fault+0x25/0x30
Dec 4 00:10:47 10.1.12.31 [<ffffffff812919d2>] ?
copy_user_generic_string+0x32/0x40
Dec 4 00:10:47 10.1.12.31 [<ffffffffa054d9cd>] ?
kvm_write_guest_cached+0x5d/0xa0 [kvm]
Dec 4 00:10:47 10.1.12.31 [<ffffffffa0575140>] ?
kvm_lapic_sync_to_vapic+0x100/0x190 [kvm]
Dec 4 00:10:47 10.1.12.31 [<ffffffffa0574bfe>] ?
kvm_apic_has_interrupt+0x3e/0x80 [kvm]
Dec 4 00:10:47 10.1.12.31 [<ffffffffa05613e1>] ?
kvm_arch_vcpu_ioctl_run+0x8c1/0xf60 [kvm]
Dec 4 00:10:47 10.1.12.31 [<ffffffff810bf41a>] ? futex_wake+0x10a/0x130
Dec 4 00:10:47 10.1.12.31 [<ffffffffa05478e3>] ?
kvm_vcpu_ioctl+0x2e3/0x580 [kvm]
Dec 4 00:10:47 10.1.12.31 [<ffffffff810c18b9>] ? do_futex+0x159/0xb00
Dec 4 00:10:47 10.1.12.31 [<ffffffff81050ee5>] ? __wake_up_common+0x55/0x90
Dec 4 00:10:47 10.1.12.31 [<ffffffff811bcb9a>] ? vfs_ioctl+0x2a/0xa0
Dec 4 00:10:47 10.1.12.31 [<ffffffff811f6af6>] ? eventfd_write+0xc6/0x1d0
Dec 4 00:10:47 10.1.12.31 [<ffffffff811bd1ce>] ? do_vfs_ioctl+0x7e/0x5a0
Dec 4 00:10:47 10.1.12.31 [<ffffffff8155a49c>] ? thread_return+0xbc/0x880
Dec 4 00:10:47 10.1.12.31 [<ffffffff810c22ed>] ? sys_futex+0x8d/0x190
Dec 4 00:10:47 10.1.12.31 [<ffffffff811bd73f>] ? sys_ioctl+0x4f/0x80
Dec 4 00:10:47 10.1.12.31 [<ffffffff8109ee29>] ? sys_clock_gettime+0x69/0xa0
Dec 4 00:10:47 10.1.12.31 [<ffffffff8100b182>] ?
system_call_fastpath+0x16/0x1b
Regards
Andreas
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