[PVE-User] Bad crash pmxcfs

[Dhaussy Alexandre]

Another crash this morning, this time it is more explicit !

Oct 23 09:39:06 proxmoxt2 pmxcfs[4347]: [libqb] error: couldn't open 
file /dev/shm/qb-pve2-request-25492-1022-data: Too many open files (24)
Oct 23 09:39:06 proxmoxt2 pmxcfs[4347]: [libqb] error: couldn't open 
file /var/run/qb-pve2-request-25492-1022-data: Too many open files (24)
Oct 23 09:39:06 proxmoxt2 pmxcfs[4347]: [libqb] error: couldn't create 
file for mmap
Oct 23 09:39:06 proxmoxt2 pmxcfs[4347]: [libqb] error: 
qb_rb_open:REQUEST: Too many open files (24)
Oct 23 09:39:06 proxmoxt2 pmxcfs[4347]: [libqb] error: shm connection 
FAILED: Too many open files (24)
Oct 23 09:39:06 proxmoxt2 pmxcfs[4347]: [libqb] error: Error in 
connection setup: Too many open files (24)
Oct 23 09:39:06 proxmoxt2 pmxcfs[4347]: [libqb] error: couldn't open 
file /dev/shm/qb-pve2-request-25492-1023-header: Too many open files (24)
Oct 23 09:39:06 proxmoxt2 pmxcfs[4347]: [libqb] error: couldn't open 
file /var/run/qb-pve2-request-25492-1023-header: Too many open files (24)
Oct 23 09:39:06 proxmoxt2 pmxcfs[4347]: [libqb] error: couldn't create 
file for mmap
Oct 23 09:39:06 proxmoxt2 kernel: [3070189.722790] pmxcfs[4351]: 
segfault at 0 ip           (null) sp 00007feeae141818 error 14 in 
pmxcfs[400000+25000]

All the VMs are still up, but cluster services are failed..

Regards,
Alexandre.

Le 22/10/2014 16:44, Dhaussy Alexandre a écrit :
> Le 22/10/2014 12:10, Dietmar Maurer a écrit :
>> Never saw that. Is there a way to reprocude that?
>>
>>> Is there a known issue with pmxcfs crashing ?
>>>
>>> Oct 19 04:33:58 proxmoxt1 kernel: [2705338.898341] pmxcfs[4003]:
>>> segfault at 0 ip           (null) sp 00007f27c465c818 error 14 in
>>> pmxcfs[400000+25000]
>>>
> It happened in the middle of the night..during the week-end...
> I have no clue how to reproduce it. :(
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