[Linux-cluster] qdisk master

[nerix]

Resolved by https://bugzilla.redhat.com/show_bug.cgi?id=429927
and
https://bugzilla.redhat.com/attachment.cgi?id=292708

Thanks to lon from #linux-cluster on freenode

Quoting nerix <nerix at free.fr>:

>
> Hi list,
>
> I have troubles in a samba 2 nodes cluster using qdisk (shared iscsi disk).
>
> I did some "crash test" of nodes (one by one of course), unpluging the
> network
> cable.
> When the service provided (samba) and the qdisk master are located on the
> same
> node, the node remaining is unable to get the qdisk master role and the
> cluster
> dead.
> When the qdisk master is located on the node which remain before simulate of
> crash on the node which has the service. All is working. The service is
> relocated on the node remaining.
> When I do a test with cman_tool kill -n node, all is ok.
>
> Does the transfert of the qdisk master role need network connection ?
>
> Thanks for reading !
> Derrick.
>
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