I'm in the midst of re-imaging aqs1012.eqiad.wmnet, and one of the hosts 8 block devices seems to have gone missing (/dev/sdh). I'm not seeing any errors in dmesg (or the web console, see below), it's just not there. I'm hoping that perhaps re-seating it might help.

The host has already been down for most of a day, and I would prefer not to extend for too much longer. If there isn't someone available to do this in the next few hours, I'll probably move on to Plan B instead.