[PVE-User] Host crashes
germain.maurice at linkfluence.net
Thu Feb 16 10:36:30 CET 2012
Is someone able to give me a piece of advice or if i have to ask elsewhere. Any recommandation ?
Sincerely, i'm not very confident in my production environnement if hosts could crash.
Thank you for your help.
Le 10 févr. 2012 à 16:18, Germain Maurice a écrit :
> Hello everybody,
> Recently i got 3 server crashes. I have a cluster of Proxmox 1.8/1.9 (some have diverged).
> They are in a 6 nodes cluster of Proxmox, the VM disks are LV through AoE and i use Coraid SAN storage.
> For one of them (Node3), the differences between the other servers (Node2 and Node6) were it was using 2.6.32-6 kernel (ksm module loaded but inactive)
> and on the others, 2.6.32-4 kernel was running (ksm module not loaded).
> I switched back to 2.6.32-4 kernel, and seemed to be better.
> However, a few weeks ago, two hosts of the same cluster running 2.6.32-4 kernel crashed too (Node2 and Node6).
> The pictures of the stacktraces i took are visible at http://imgur.com/a/FTfuM .
> Is someone have an idea on what could have been occurred ?
> Ansmers, questions, all is welcome.
> Thanks in advance.
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