Date: Wed, 11 Jan 2006 22:47:24 -0800 From: Jo Rhett <jrhett@svcolo.com> To: freebsd-hardware@freebsd.org Subject: gvinum in 6.0-rel -- subdisks show *missing* ? Message-ID: <20060112064724.GB84964@svcolo.com> In-Reply-To: <20060112063340.GA84964@svcolo.com> References: <20060112063340.GA84964@svcolo.com>
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Hm. More information. -v to list shows "*missing* at offset...". What does this mean? What does or doesn't it like? gvinum -> l -rv 1 drive: Drive ibm1: Device ad2s1e Size: 60955154432 bytes (58131 MB) Used: 0 bytes (0 MB) Available: 60955154432 bytes (58131 MB) State: up [cut volumes and plexes which still claim to have 0 size] 5 subdisks: Subdisk space.p0.s0: Size: 51827965952 bytes (49427 MB) State: up Drive ibm1 (*missing*) at offset 9126941184 (8704 MB) Subdisk tmp.p0.s0: Size: 268435456 bytes (256 MB) State: up Drive ibm1 (*missing*) at offset 8858505728 (8448 MB) Subdisk var.p0.s0: Size: 4294967296 bytes (4096 MB) State: up Drive ibm1 (*missing*) at offset 4563538432 (4352 MB) Subdisk usr.p0.s0: Size: 4294967296 bytes (4096 MB) State: up Drive ibm1 (*missing*) at offset 268571136 (256 MB) Subdisk root.p0.s0: Size: 268435456 bytes (256 MB) State: up Drive ibm1 (*missing*) at offset 135680 (132 kB) On Wed, Jan 11, 2006 at 10:33:40PM -0800, Jo Rhett wrote: > I've got a (home) server that I was using vinum for instead of the hardware > raid controllers we use at the shop. Unfortunately it died pretty hard, > and I'm trying to recover data from the hard disk on the replacement > system. > > Old Hard Disk: 4.10-rel with a vinum root > > New Hard Disk: 6.0-rel > > I've added geom_vinum_load="YES" to /boot/loader.conf and now when I boot I > can run "gvinum" and I see > > gvinum -> list > 1 drive: > D ibm1 State: up /dev/ad2s1e A: 58131/58131 MB > (100%) > > 5 volumes: > V space State: up Plexes: 0 Size: 0 B > V tmp State: up Plexes: 0 Size: 0 B > V var State: up Plexes: 0 Size: 0 B > V usr State: up Plexes: 0 Size: 0 B > V root State: up Plexes: 0 Size: 0 B > > 5 plexes: > P space.p0 C State: up Subdisks: 0 Size: 0 B > P tmp.p0 C State: up Subdisks: 0 Size: 0 B > P var.p0 C State: up Subdisks: 0 Size: 0 B > P usr.p0 C State: up Subdisks: 0 Size: 0 B > P root.p0 C State: up Subdisks: 0 Size: 0 B > > 5 subdisks: > S space.p0.s0 State: up D: ibm1 Size: 48 GB > S tmp.p0.s0 State: up D: ibm1 Size: 256 MB > S var.p0.s0 State: up D: ibm1 Size: 4096 MB > S usr.p0.s0 State: up D: ibm1 Size: 4096 MB > S root.p0.s0 State: up D: ibm1 Size: 256 MB > > > What do I need to do to get the subdisks/plexs/volumes reattached or > restarted? How can I get to this data? The vast majority of the commands > listed in gvinum's help aren't working... > > gvinum -> attach tmp.p0.s0 tmp.p0 > unknown command 'attach' > > gvinum -> start tmp > gvinum: can't start: cannot start volume 'tmp'; errno: 6 > > gvinum -> start -w tmp > gvinum: illegal option -- w > > There is no man page for gvinum, and no /dev/gvinum directory list various > mailing list postings refer to. > > Where can I go from here? > > -- > Jo Rhett > senior geek > SVcolo : Silicon Valley Colocation > _______________________________________________ > freebsd-hardware@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-hardware > To unsubscribe, send any mail to "freebsd-hardware-unsubscribe@freebsd.org" -- Jo Rhett senior geek SVcolo : Silicon Valley Colocation
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