[Ocfs2-users] message to node 2 fails with error -75

[Nick Couchman]

Thanks - I've applied these patches and things seem to be fine so far!  Sorry for not finding this earlier - I Gooled the error and didn't really turn up any relevant results.
 
Thanks,
Nick

>>> On 2007/12/04 at 15:54, Sunil Mushran <Sunil.Mushran at oracle.com> wrote:
You are running into bugzilla#913.
http://oss.oracle.com/bugzilla/show_bug.cgi?id=913 

The fix is here:
http://oss.oracle.com/bugzilla/attachment.cgi?id=535 

Also, do remember to apply relevant patches collected here.
http://www.kernel.org/pub/linux/kernel/people/mfasheh/ocfs2/backports/ 

Nick Couchman wrote:
>
> I'm in the process of trying to upgrade the kernel on my OCFS2 cluster 
> from 2.6.18 to 2.6.22.  I've downloaded and compiled the source for 
> kernel 2.6.22.14 on my machines, and I've restarted each of the 
> machines with the new kernel.  Two of the machines are x86_64 (Intel 
> core2) machines, the other one is an older Xeon/i686 machine.  The 
> cluster worked fine in 2.6.18.8.  With the new kernel, the first 
> machine is able to mount the filesystem correctly, but when the second 
> machine goes to mount the filesystem I get the following error in the 
> /var/log/messages file and dmesg output:
>
>
> Dec  4 15:19:51 vmdevel2 kernel: o2net: accepted connection from node 
> vmdevel0 (num 2) at 192.168.30.20:7777
>
> Dec  4 15:19:55 vmdevel2 kernel: ocfs2_dlm: Node 2 joins domain 
> 9F27F6D72A954780B76A4FD9CD97A0AF
>
> Dec  4 15:19:55 vmdevel2 kernel: ocfs2_dlm: Nodes in domain 
> ("9F27F6D72A954780B76A4FD9CD97A0AF"): 1 2
>
> Dec  4 15:19:55 vmdevel2 kernel: (31952,0):ocfs2_process_vote:206 
> ERROR: message to node 2 fails with error -75!
>
>
> One the second machine, the machine trying to join the cluster and 
> mount the filesystem, this is the output:
>
>
> Dec  4 15:18:11 vmdevel0 kernel: o2net: connected to node vmdevel2 
> (num 1) at 192.168.30.22:7777
>
> Dec  4 15:18:15 vmdevel0 kernel: OCFS2 1.3.3
>
> Dec  4 15:18:15 vmdevel0 kernel: ocfs2_dlm: Nodes in domain 
> ("9F27F6D72A954780B76A4FD9CD97A0AF"): 1 2
>
> Dec  4 15:18:15 vmdevel0 kernel: kjournald starting.  Commit interval 
> 5 seconds
>
>
> Seems the second machine believes it has joined okay, but then just 
> hangs.  Once it actually started to heartbeat, but then locked hard 
> and I had to power cycle it to get it back.  Anyone have any clues on 
> where I might go to start?  Again, kernel is 2.6.22.14 vanilla; tools 
> version is 1.2.2.
>
>
> Thanks,
>
> Nick
>
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>
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