[Ocfs2-users] Re: Mounting multiple clones

[Adam Wagner]

I'm having this same problem. Is there any way to mount a clone of an 
ocfs2 volume on a node that's part of the same cluster?

I'm running ocfs2-2.6.9-42.0.10.ELlargesmp-1.2.5-2 with ocfs2-tools-1.2.4-1.


Sunil Mushran wrote:
> Probably because you are attempting to run it on a node/cluster
> that has the original volume mounted. (The uuid is used as the
> dlm domain.)
>
> So rerun the same on a node that is not part of the cluster.
>
> Antonio Marongiu wrote:
>> Hi Kim,
>> I'm having the same problem, did you solve this problem using 
>> tune.ocfs2 -U?
>> I'm trying to reset uuid on a ocfs2 device using ocfs2 1.2.4.
>>
>> [root at node01 ~]tunefs.ocfs2 -U /dev/dm-4
>> tunefs.ocfs2 1.2.4
>>
>> ocfs gave me this error
>> tunefs.ocfs2: Trylock failed while locking down the cluster.
>>
>>
>> /dev/dm-4 is not a mounted filesystem, do you have any  idea?
>>
>>
>> Thank you...
>>
>>
>>
>> Antonio
>>
>>
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>
>
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