Re: Bad drive discovered during raid5 reshape

2007-10-30 Thread Kyle Stuart
David Greaves wrote: > I read that he aborted it, then removed both drives before giving md a chance > to > restart. > > He said: > After several minutes dmesg indicated that mdadm gave up and > the grow process stopped. After googling around I tried the solutions > that seemed most likely to work

Re: Bad drive discovered during raid5 reshape

2007-10-30 Thread David Greaves
Neil Brown wrote: > On Tuesday October 30, [EMAIL PROTECTED] wrote: >> The key question I think is: will md continue to grow an array even if it >> enters >> degraded mode during the grow? >> ie grow from a 6 drive array to a 7-of-8 degraded array? > > Yes, md can grow to a degraded array. If yo

Re: Bad drive discovered during raid5 reshape

2007-10-30 Thread Neil Brown
On Tuesday October 30, [EMAIL PROTECTED] wrote: > Neil Brown wrote: > > On Monday October 29, [EMAIL PROTECTED] wrote: > >> Hi, > >> I bought two new hard drives to expand my raid array today and > >> unfortunately one of them appears to be bad. The problem didn't arise > > > Looks like you are in

Re: Bad drive discovered during raid5 reshape

2007-10-30 Thread David Greaves
Neil Brown wrote: > On Monday October 29, [EMAIL PROTECTED] wrote: >> Hi, >> I bought two new hard drives to expand my raid array today and >> unfortunately one of them appears to be bad. The problem didn't arise > Looks like you are in real trouble. Both the drives seem bad in some > way. If it

Re: Bad drive discovered during raid5 reshape

2007-10-29 Thread Neil Brown
On Monday October 29, [EMAIL PROTECTED] wrote: > Hi, > I bought two new hard drives to expand my raid array today and > unfortunately one of them appears to be bad. The problem didn't arise > until after I attempted to grow the raid array. I was trying to expand > the array from 6 to 8 drives. I ad

Bad drive discovered during raid5 reshape

2007-10-28 Thread Kyle Stuart
Hi, I bought two new hard drives to expand my raid array today and unfortunately one of them appears to be bad. The problem didn't arise until after I attempted to grow the raid array. I was trying to expand the array from 6 to 8 drives. I added both drives using mdadm --add /dev/md1 /dev/sdb1 whic