Subject: Re: [vserver] opteron server dies with vserver patch.
From:Paweł Sikora <pluto@pld-linux.org>
Date: Sat, 27 Aug 2011 08:44:20 +0200

On Monday 08 of August 2011 22:13:33 Herbert Poetzl wrote:
> On Mon, Aug 08, 2011 at 09:45:38PM +0200, Pawe?? Sikora wrote:
> > On Monday 08 of August 2011 20:29:37 Herbert Poetzl wrote:
> 
> >> could you upload those sections (without line break) and
> >> also mark the <xx> bytes in the dumps, I'm having a hard
> >> time to determine them from the screenshot ...
> >> (seems to be cut off on the right side)
> 
> > i'll try to catch these stack traces again tomorrow
> > and adjust monitor to read <xx> markers...
> 
> >> btw, how long does it take till those traces show up
> 
> > it varies... from few minutes to few hours.
> 
> well, that's actually a good thing, i.e. we can
> easily enable more debugging info/output and
> analyze the actual problem

heh, the observed opteron's machine lock also occurs on a loaded
desktop machine with single disk and quad-core i3 cpu. i wondering
if the ext4 filesystem could be a faulty element? all these locking
machines have ext4. i'll check ext3 in the next week...