[ClusterLabs] Antw: RES: Pacemaker and OCFS2 on stand alone mode
Ulrich.Windl at rz.uni-regensburg.de
Mon Jul 11 02:27:43 EDT 2016
>>> "Carlos Xavier" <cbastos at connection.com.br> schrieb am 09.07.2016 um 00:43 in
> Tank you very much to every one that tryed to help me
>> "Carlos Xavier" <cbastos at connection.com.br> writes:
>> > 1467918891 Is dlm missing from kernel? No misc devices found.
>> > 1467918891 /sys/kernel/config/dlm/cluster/comms: opendir failed: 2
>> > 1467918891 /sys/kernel/config/dlm/cluster/spaces: opendir failed: 2
>> > 1467918891 No /sys/kernel/config, is configfs loaded?
>> > 1467918891 shutdown
>> Try following the above hints:
>> modprobe configfs
>> modprobe dlm
>> mount -t configfs configfs /sys/kernel/config
> I tryed those tips, they helped to go ahead, but it wasn't enough to get the
> OCFS2 started on snad alone mode in order to recover
> the data.
>> and then start the control daemon again. But this is pretty much what the
> controld resource should do
>> anyway. The main question is why your cluster does not do it by itself. If
> you give up after all,
>> try this:
> I decided to make the hole install of another machine, to take the place of
> the burned one, just to recover de data.
One pitfall I had was this: The OCFS stack has to be up when you FORMAT the OCFS filesystem; otherwise it wouldn't mount.
(Maybe one could do some post-tweaks, but I just wanted to tell you)
> Once again, many tanks to you.
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