Re: [vserver] OOM Killer in Guest crashes Host

From: Claus Herwig <lists_at_checon.de>
Date: Tue 13 Jul 2010 - 12:51:54 BST
Message-ID: <4C3C535A.8040908@checon.de>

Hello Herbert,

>
>> Anybody knows whats happening? I assume that the host and even other
>> guests should not be affected by a mad running guest....
>
> known problem with this kernel, enable memory cgroups
> and use that (probably requires an update to util-vserver)
> or avoid setting a hard limit on guests

Could you please elaborate a bit on that "known problem"? Or provide a
link to some kernel bugreport or anything?

I've got one vserver host here which keeps dropping dead every 2-3 month
without any known reason. And I know that before the last freeze it did
a lot of OOM killing...

Thank you,
  Claus

-- 
CHECON   EDV-Consulting und Redaktion
         Claus Herwig * Barer Straße 70 * 80799 München
         +49 89 27826981 * Fax 27826982 * c.herwig@checon.de
Received on Tue Jul 13 13:39:13 2010
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