proxmox 5 host keep crashing

aroger

Member
May 16, 2019
17
0
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Hello

My promox keep crashing randomly time to time, a hardware test as been done successfully, so the hardware is not in fault.

I checked many logs but I didn't find any trace about the crash, and this is not the first time...
In the syslog while the server is crashed there is some "<0x00>" consecutively until I reboot. I assume this is a NULL character.

I tried to log kernel panic with editing values on /etc/sysctl.conf
kernel.core_pattern = /var/crash/core.%t.%p
kernel.panic=10
kernel.unknown_nmi_panic=1

But after the crash there is no log under /var/crash/

Here is somes logs from the host:
(before and after the crash; crash reported at JUL 13 02:18:00 (probably happened 5mins before))

syslog:
https://framabin.org/p/?494326efffbe859b#TzsVG/jRU4bb8fwXQbeooQAZaegiTgVxT6Ssjs1Gvk0=

daemon
https://framabin.org/p/?73d65de40cab48e8#LJ0qiYxUrbdYH0JnTkhSGWjGfu17bf2E+4u6Pq6F9B4=

debug
https://framabin.org/p/?f0bf27cfec3b8d17#8z29oQSjx8YF6DAkUGtRsz5HGD2lOUyN4HcUqjhiDo0=

access
https://framabin.org/p/?b23b5fc94c274a98#kxzVYd4P4xVhg5Jk212I+HXtTHpH8BRJXFASTsLAMUw=

kern
https://framabin.org/p/?a50f5bb8c0e5377d#rZJ80A/xigpA+IXC+SgJfd76d/uYR/WM4/IthxPXK+g=

messages
https://framabin.org/p/?59e0059fd5f1f21b#HEpkQARljtvF5Kboyw5y/yhxT1kTjvtBqGC3Ljj2CVs=


I would appreciate some help

Thank you
 
Last edited:
I hope you found a solution to the issue already (sorry for the late answer) - should this still be current:
* Is this a cluster?
* have you enabled HA on that installation?
* please consider setting up a remote syslog server to receive the logs (that usually gives you log-lines which simply don't get synced to disk once a system resets)
* make sure you've enabled persistent journalling on the node

Hope this helps!
 

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