fsck'ing a Vinum RAID5 volume (and a stale drive)

2004-06-25 Thread Benjamin P. Keating
This is a good one. $ uname -a FreeBSD 4.7-RELEASE FreeBSD 4.7-RELEASE #0: Wed Oct 9 15:08:34 GMT 2002 [EMAIL PROTECTED]:/usr/obj/usr/src/sys/GENERIC i386 First I'll explain the stale/degraded issue. Then ask about fsck on a raid5 vinum. My goal is to have the vinum volume check out OK

RE: fsck'ing a Vinum RAID5 volume (and a stale drive)

2004-06-25 Thread Daniel Eriksson
Benjamin P. Keating wrote: I've found on the net that I can switch the state by doing: $ vinum setstate up backup.p0 backup.p0.s3 Ouch, this is a bad move. You just told vinum to start using the stale (=out of date data) disc as if it was up to date and nothing was wrong with it. Basically

RE: fsck'ing a Vinum RAID5 volume (and a stale drive)

2004-06-25 Thread Daniel Eriksson
Benjamin P. Keating wrote: Is this approach correct? does this do anything productive or just forces the state label to change and do nothing to the drives? I don't feel confident that it did anything and Im having a VERY hard time finding documentation on this. Let me give you an example