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Re: [Linux-cluster] add journal to GFS



TX I will try that ... with another LUN :)


Mathieu Avila wrote:
> Le Thu, 09 Aug 2007 18:03:58 -0400,
> FM <dist-list LEXUM UMontreal CA> a écrit :
> 
>> Hello,
>> I have to add more journals to add a new nodes.
>> SO What I did :
>> create a new LUN
>> add it to lvm usign :
>> lvcreate
>> vgextend
>> lvextend
>>
>> after that I use gfs_grow
>> now the GFS is 150 GB bigger  BUT
>> gfs_jadd say that did not have space to add journals
>>
>>
> 
> You have used the new space for normal data or meta-data, so that it
> isn't available anymore. "gfs_jadd" doesn't use the free space of a
> file system, it needs to be fed up with new space, just like gfs_grow
> works.
> As your file system cannot be shrinked, the only solution i see is to
> add space one more time (much less, 150G is very much unless you want
> to 100+ nodes), and run gfs_jadd again.
> 
> Cluster team, please correct me if i'm wrong.
> 
> --
> Mathieu
> 
> 
> 
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