i have a cluster in which two nodes share a GFS filesystem . I created the filesystem with 3 journals - just to be sure - , and now I need to add TWO cluster nodes and make the GFS fs visible to all the 4 nodes. When I try to add a journal to the fs (to have 4 of them), I got this:
gfs_jadd -j 1 -T -v /gfsfilesystem
Requested size (65536 blocks) greater than available space (2 blocks)
There is some other way I can achieve my goal? I don't think I can shrink GFS, and I simply can't backup all data, create a new FS and then restore (it's a 1 TB fs with production maildirs inside - you know... a VERY lot of small, really small files, it would mean a 2-days downtime).
Any help would be really appreciated.
--
Claudio Tassini
-- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster