Displaying 2 results from an estimated 2 matches for "o2net_state_chang".
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o2net_state_change
2006 Jul 10
1
2 Node cluster crashing
...00 for storage.
We are using OCFS(OCFS2 DLM 0.99.15-SLES) for the voting disk etc, and
ASM for data files.
The system has been running until last Friday when the whole cluster
went down with the following error messages in the /var/log/messages
files :
rac1:
Jul 7 14:56:23 rac1 kernel: (0,3):o2net_state_change:512 connection to node
rac2.globoforce.com num 1 at 198.87.235.246:7777 has been idle for 10
seconds,
shutting it down.
Jul 7 14:56:23 rac1 kernel: (10042,0):o2net_set_nn_state:414 no longer
connected to node rac2.globoforce.com at 198.87.235.246:7777
Jul 7 14:56:56 rac1 kernel: (14410,3):ocfs2_r...
2009 Nov 20
3
o2net patch that avoids socket disconnect/reconnect
This fix modifies o2net layer behavior which seems to trigger some
DLM race issues during umount/evictions that needs to be fixed as well.
I am working on the dlm issues but meanwhile please review this patch.
Thanks,
--Srini