On 11/08/2012 03:55 PM, Joop wrote:
Continuing my quest for a system consisting of oVirt en gluster I came across the following. I'm using the latest nightlies and had tried something with gluster but it didn't work out. So I tried starting over en did a stop on my gluster volumes, that went OK, removed them, that went OK too. Then I tried to create a nieuw Volume using the same name and same location and got an unexpected exception. Look at the folder which had contained the data I still see a .glusterfs folder but all other data is gone. Ok. Googling I found that the following two commands should give me the ability to reuse that folder for glusterfs. setfattr -x trusted.glusterfs.volume-id /gluster-data setfattr -x trusted.gfid /gluster-data Tried again from the webui and the volume was created and I could start it. Stopped it, removed it and tried to recreate, same error. See the attached logs.
This is expected behavior as you need to be careful while re-using bricks across different volume types. You can actually have a striped volume and use a brick from there to create a replicated volume after the striped volume has been deleted. If the brick contains data from the striped volume, then the results of accessing such a volume from a client mount point would not be desirable. xattr removals are necessary so that the admin is aware of the consequences of re-using bricks across different volume types.
Thanks, Vijay _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users