Well, this system is Solaris 05/09, with patches form November. No snapshots running and no internal contollers. It's a file serving and attached to a HDS disk array. Help and please respond ASAP as this is production! Even an IM would be helpful.
--- On Wed, 3/10/10, Cindy Swearingen <cindy.swearin...@sun.com> wrote: > From: Cindy Swearingen <cindy.swearin...@sun.com> > Subject: Re: [zfs-discuss] Replacing a failed/failed mirrored root disk > To: "Grant Lowe" <gl...@sbcglobal.net> > Cc: zfs-discuss@opensolaris.org > Date: Wednesday, March 10, 2010, 1:09 PM > Hi Grant, > > I don't have a v240 to test but I think you might need to > unconfigure > the disk first on this system. > > So I would follow the more complex steps. > > If this is a root pool, then yes, you would need to use the > slice > identifier, and make sure it has an SMI disk label. > > After the zpool replace operation and the disk resilvering > is > complete, apply the boot blocks. > > The steps would look like this: > > # zpool offline rpool c2t1d0 > #cfgadm -c unconfigure c1::dsk/c2t1d0 > (physically replace the drive) > (confirm an SMI label and a s0 exists) > # cfgadm -c configure c1::dsk/c2t1d0 > # zpool replace rpool c2t1d0s0 > # zpool online rpool c2t1d0s0 > # zpool status rpool /* to confirm the replacement/resilver > is complete > # installboot -F zfs /usr/platform/`uname > -i`/lib/fs/zfs/bootblk > /dev/rdsk/c2t1d0s0 > > Thanks, > > Cindy > > > On 03/10/10 13:28, Grant Lowe wrote: > > Please help me out here. I've got a V240 with the root > drive, c2t0d0 mirrored to c2t1d0. The mirror is having > problems, and I'm unsure of the exact procedure to pull the > mirrored drive. I see in various googling: > > > > zpool replace rpool c2t1d0 c2t1d0 > > > > or I've seen simply: > > > > zpool replace rpool c2t1d0 > > > > or I've seen the much more complex: > > > > zpool offline rpooll c2t1d0 > > cfgadm -c unconfigure c1::dsk/c2t1d0 > > (replace the drive) > > cfgadm -c configure c1::dsk/c2t1d0 > > zpool replace rpool c2t1d0s0 > > zpool online rpool c2t1d0s0 > > > > So which is it? Also, do I need to include the slice > as in the last example? > > > > Thanks. > > > > _______________________________________________ > > zfs-discuss mailing list > > zfs-discuss@opensolaris.org > > http://mail.opensolaris.org/mailman/listinfo/zfs-discuss > _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
