[Ocfs2-users] OCFS msgs then system reboots. - Help

[Marcus Alves Grando]

It's about network connection between servers in your cluster.

Check if connection works fine and do not lost packets between nodes. 
Check firewall, switch, etc.

Regards

mwoods at fnal.gov wrote:
> On Thursday night I had one of my Linux ( RHEL v4 2.6.9-55.ELsmp
> ocfs2-2.6.9-55.ELsmp-1.2.5-1) reboot 2X. Once at 21:46 then again at 22:26.
> The only clues I have so far are that immediately prior to both reboots I
> see the below messages from OCFS. Can anyone shed some light on what this
> is trying to tell me?
> 
> Thanks,
> 
> M. Woods
> 
> 
> 
> Jun 14 21:46:43 finps03 kernel: o2net: connection to node finbkp.fnal.gov
> (num 0) at 131.225.xx.66:7777 has been idle for 10.0 seconds, shutting it
> down.
> Jun 14 21:46:43 finps03 kernel: (0,0):o2net_idle_timer:1418 here are some
> times that might help debug the situation: (tmr 1181875593.301830 now
> 1181875603.299843 dr 1181875593.3018
> 11 adv 1181875593.301836:1181875593.301839 func (7da8978c:504)
> 1181875398.117144:1181875398.117184)
> Jun 14 21:46:43 finps03 kernel: o2net: no longer connected to node
> finbkp.fnal.gov (num 0) at 131.225.xx.66:7777
> 
> 
> 
> Jun 14 22:22:37 finps03 kernel: o2net: connection to node finbkp.fnal.gov
> (num 0) at 131.225.xx.66:7777 has been idle for 10.0 seconds, shutting it
> down.
> Jun 14 22:22:37 finps03 kernel: (0,0):o2net_idle_timer:1418 here are some
> times that might help debug the situation: (tmr 1181877747.709771 now
> 1181877757.708111 dr 1181877747.7097
> 59 adv 1181877747.709777:1181877747.709781 func (7d0b14e6:505)
> 1181877007.416795:1181877007.416800)
> Jun 14 22:22:37 finps03 kernel: o2net: no longer connected to node
> finbkp.fnal.gov (num 0) at 131.225.xx.66:7777
> 
> 
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-- 
Marcus Alves Grando <marcus.grando [] terra.com.br>
Suporte Engenharia 1
Terra Networks Brasil S/A
Tel: 55 (51) 3284-4238

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