Hello, I'm having an issue with rebooting bricks holding images for live KVM machines (using libgfapi). I have a replicated+distributed setup of 4 bricks (2x2). The cluster contains images for a couple of kvm virtual machines. My problem is that when I reboot a brick containing a an image of a VM, the VM will start throwing disk errors and eventually die. The gluster volume is made like this: # gluster vol info pool Volume Name: pool Type: Distributed-Replicate Volume ID: xxxxxxxxxxxxxxxxxxxx Status: Started Number of Bricks: 2 x 2 = 4 Transport-type: tcp Bricks: Brick1: srv10g:/data/gluster/brick Brick2: srv11g:/data/gluster/brick Brick3: srv12g:/data/gluster/brick Brick4: srv13g:/data/gluster/brick Options Reconfigured: network.ping-timeout: 10 cluster.server-quorum-type: server diagnostics.client-log-level: WARNING auth.allow: 192.168.0.*,127.* nfs.disable: on The KVM instances run on the same gluster bricks, with disks mounted as : file=gluster://localhost/pool/images/vm-xxx-disk-1.raw,.......,cache=writethrough,aio=native My self-heal backlog is not always 0. It looks like some writes are not going to all bricks at the same time (?). gluster vol heal pool info sometime shows the images needing sync on one brick, the other or both. There are no network problems or errors on the wire. Any ideas what could be causing this ? Thanks. _______________________________________________ Gluster-users mailing list Gluster-users@xxxxxxxxxxx http://supercolony.gluster.org/mailman/listinfo/gluster-users
