| Re: Weird Connection Lost After 17days uptime (Centos 6 2.6.32-042stab039.3) [message #43797 is a reply to message #43794] |
Mon, 17 October 2011 11:24  |
vaverin
Messages: 708
Registered: September 2005
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Senior Member |
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I've checked your messages.txt file and it really does not contain any useful information. However it's expected: when kernel crashes, nobody can rad error messages from inside kernel and write it to log file on local filesystem.
However you had configure crashdumps, and as far as I see kdump saved 2 kernel core files
kdump: saved a vmcore to /var/crash/2011-10-16-11:39
and
kdump: saved a vmcore to /var/crash/2011-10-16-12:44
Seems these files have huge size (64Gb?), so it makes sense to investigate it on right on the node. Could you please provide me ssh access to your node for investigation (via private messaging)?
thank you,
Vasily Averin
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