[Gluster-users] Gluster 3.3, brick crashed

[Brian Candler]

On Tue, Jul 31, 2012 at 02:04:25PM +0200, Christian Wittwer wrote:
>    b) Can I just restart glusterd on that node to trigger the self
>    healing?

I would double-check that the underlying filesystem on
unic-prd-os-compute4:/data/brick0 is OK first.  Look for errors in dmesg;
look at your RAID status (e.g.  if it's mdraid then cat /proc/mdstat);
check RAID logs, SMART logs etc.