kvm crash - kernel panic

[felipe]

Hi,

since years we are experiencing kernel panics on our host machines once a year more or less. it does not matter which hardware it was or which proxmox version.
this time one of our virt machines allways had a BSOD. it could not be restartet. after the third reset also the node machine had a kernel panic. see the screenshot attached. somenbody had similar experience?
any idea?

best regards
philipp

 

[tom]

you run a VERY old kernel.

update to latest 3.10:

> apt-get install pve-kernel-3.10.0-15-pve

and of course, all other packages:

> apt-get dist-upgrade

 

[felipe]

ok i updated to latest pve-kernel-3.10.0-16-pve and after 3 hours server freezed.
same as here: https://forum.proxmox.com/threads/p...-0-15-pve-and-pve-kernel-3-10-0-16-pve.25767/
now downgraded to pve-kernel-3.10.0-14-pve and it seems to work...