[CentOS] Recent openvz kernels unstable?

Ugo Bellavance ugob at lubik.ca
Fri Jan 22 02:29:21 UTC 2010


On 2010-01-21 11:35, Chris wrote:
> On Thu, Jan 21, 2010 at 09:09:59AM -0500, Chris wrote:
>> Has anyone else running heavily loaded openvz boxes noticed strange behavior
>> with the latest kernels?  Ever since updating to the latest *.164* kernels, we
>> have mysterious machine lock ups.  Sometime there will be an oops message,
>> other times there will be none.  The oops messages aren't the same when we
>> manage to get one.  Sometimes a machine will just drop off network without
>> even a blip on the serial console.
>>
>> I still have to try to get a memory dump from one of the machines to see if I
>> can find anything there, but I'm curious if anyone else has run into the same
>> issues.
>
> Never mind.  I remembered after I sent this that ovz-kernel isn't a centos
> kernel, it just looks like one.  I also found
> https://bugzilla.redhat.com/show_bug.cgi?id=545411

Fixed in kernel-2.6.18-164.11.1.el5 
https://rhn.redhat.com/errata/RHSA-2010-0046.html



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