I am new to gluster and I am evaluating using it for a project. One of the things I am looking at is various failure scenarios and how gluster deals with them. As far as I can tell, gluster is supposed to recover from a hung filesystem brick. I see that storage.health-check-interval is set to 30 sec by default and that this is supposed to detect a hung filesystem and recover. My attempt to test this was to create a 1x2 replicated volume with XFS bricks, and then "hang" one of the bricks by executing xfs_freeze on it. But, if I attempt to modify the volume, the client hangs forever. Would this method be appropriate to simulate a hung filesystem? Or is there something else I need to enable in gluster-3.7.4 -eivind -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.gluster.org/pipermail/gluster-users/attachments/20150918/bdcf51f1/attachment.html>