[Linux-cluster] GFS 6.0 adding journals

Treece, Britt Britt.Treece at savvis.net
Tue May 23 19:50:04 UTC 2006

I'm adding 3 nodes to my 7node cluster and don't have space on the GFS
mount to add the additional journals.  I'm planning on adding a 1GB
subpool for the additional journals but am not clear what the correct
procedure for doing this is.  


My current pool configuration is...


poolname pool_gfs01

#minor <dynamically assigned>

subpools 1

subpool 0 0 1 gfs_data

pooldevice 0 0 /dev/sda2


I'm planning on changing it to...


poolname pool_gfs01

subpools 2

subpool 0 0 1 gfs_data

subpool 1 0 1 gfs_journal

pooldevice 0 0 /dev/sda2

pooldevice 1 0 /dev/sdb1


Assuming the above config change is correct what action do I perform
next to fill this new subpool of gfs01 with journals for the 3 nodes I'm
adding leaving a couple extra journals future nodes.





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