Re: Got raid10 assembled wrong - how to fix?

2008-02-13 Thread Michael Tokarev
George Spelvin wrote: I just discovered (the hard way, sigh, but not too much data loss) that a 4-drive RAID 10 array had the mirroring set up incorrectly. Given 4 drvies A, B, C and D, I had intended to mirror A-C and B-D, so that I could split the mirror and run on either (A,B) or (C,D).

Got raid10 assembled wrong - how to fix?

2008-02-12 Thread George Spelvin
I just discovered (the hard way, sigh, but not too much data loss) that a 4-drive RAID 10 array had the mirroring set up incorrectly. Given 4 drvies A, B, C and D, I had intended to mirror A-C and B-D, so that I could split the mirror and run on either (A,B) or (C,D). However, it turns out that