[Linux-cluster] DLM/CLVM problem

Lazar Obradovic laza at yu.net
Tue Sep 21 19:17:25 UTC 2004


and it seems that it happens only when node with id=1 gets out... after
that, no node (even that one that used to be node#1) can't get in... 

On Tue, 2004-09-21 at 20:39, Lazar Obradovic wrote:
> Hi, 
> 
> I more often then not have a problem when starting clvmd. It starts
> normaly, but /proc/cluster/services, says: 
> 
> # cat /proc/cluster/services
> Service          Name                              GID LID State     Code
> Fence Domain:    "default"                           2   2 run       -
> [5 7 6 4 2 3 1]
> 
> DLM Lock Space:  "clvmd"                             0   3 join      S-1,80,7
> []
> 
> 
> while other nodes report: 
> 
> # cat /proc/cluster/services
> Service          Name                              GID LID State     Code
> Fence Domain:    "default"                           2   2 run       -
> [4 2 5 3 6 7]
> 
> DLM Lock Space:  "clvmd"                             1   3 update    U-4,1,7
> [4 2 5 3 6 7]
> 
> vgchage will hung afterwards and only reboot would (eventualy) fix the
> problem. Other nodes are working just fine in the meantime... 
> 
> What do "code" flags *exactly* mean?
> 
> Anyone with a suggestion about what should I do here? 
-- 
Lazar Obradovic, System Engineer
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