Re: raid5 failure

2000-07-24 Thread Seth Vidal
> Hey Seth, > > Sorry to hear about your drive failures. To me, this is something that > most people ignore about RAID5: Lose more than one drive and everything is > toast. Good reason to have a drive setup as a hot spare, not to mention an > extra drive laying on the shelf. And hold your breathe

Re: raid5 failure

2000-07-24 Thread Bill Carlson
On Fri, 21 Jul 2000, Seth Vidal wrote: > Hi, > We've been using the sw raid 5 support in linux for about 2-3 months now. > We've had good luck with it. > > Until this week. > > In this one week we've lost two drives on a 3 drive array. Completely > eliminating the array. We have good backups,

Re: raid5 failure

2000-07-22 Thread Szilveszter Juhos
> Could this be a powersupply failure? For example. I've seen 144 V on the motherboard. None of the drives survived as you can expect. It was after a storm with lightnings :-) Szilva -- http://www.wbic.cam.ac.uk/~sj233

raid5 failure

2000-07-21 Thread Seth Vidal
Hi, We've been using the sw raid 5 support in linux for about 2-3 months now. We've had good luck with it. Until this week. In this one week we've lost two drives on a 3 drive array. Completely eliminating the array. We have good backups, made everynight, so the data is safe. The problem is thi

Questions about raid5 failure modes

1999-10-04 Thread Tom Livingston
Hello... I've been working with the RAID code on two disk failures. You may have noticed my earlier patch that cleans things up a bit when this happens... at least now you can umount the disk and reboot. A couple of issues are in my head about how raid5 handles this, and I thought I'd solicit s