AnsweredAssumed Answered

proper maintenance procedure

Question asked by stormcrow on Jun 11, 2013
Latest reply on Jul 16, 2013 by nabeel
I put one of my nodes into maintenance mode so I could power it off, modify the hardware, and then power it on. When it came back, I had 9 degraded volumes, which took almost two hours to fix!

If I need to perform physical hardware maintenance on every node, does that mean I need to wait 2+ hours between nodes? Is there a procedure to follow, short of shutting down the entire cluster prior to a hardware upgrade?