Date: Tue, 22 Apr 2014 11:49:25 +0200 From: "Ronald Klop" <ronald-lists@klop.ws> To: freebsd-fs@freebsd.org Subject: Re: ZFS unable to import pool Message-ID: <op.xeppknthkndu52@ronaldradial.radialsg.local> In-Reply-To: <B493BD80-CDC2-4BA6-AC14-AE16B373A051@icloud.com> References: <B493BD80-CDC2-4BA6-AC14-AE16B373A051@icloud.com>
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On Mon, 21 Apr 2014 21:29:27 +0200, Gena Guchin <ggulchin@icloud.com> = wrote: > Hello FreeBSD users, > > my appologies for reposting, but I'd really need your help! > > > I have this huge problem with my ZFS server. I have accidentally = > formatted one of the drives in exported ZFS pool. and now I can=E2=80=99= t import = > the pool back. this is extremely important pool for me. device that is= = > missing is still attached to the system. Any help would be greatly = > appreciated. > > > > > #uname -a > FreeBSD XXX 10.0-RELEASE FreeBSD 10.0-RELEASE #0 r260789: Thu Jan 16 = > 22:34:59 UTC 2014 = > root@snap.freebsd.org:/usr/obj/usr/src/sys/GENERIC amd64 > > #zpool import > pool: storage > id: 11699153865862401654 > state: UNAVAIL > status: One or more devices are missing from the system. > action: The pool cannot be imported. Attach the missing > devices and try again. > see: http://illumos.org/msg/ZFS-8000-6X > config: > > storage UNAVAIL missing device > raidz1-0 DEGRADED > ada3 ONLINE > ada4 ONLINE > ada5 ONLINE > ada6 ONLINE > 248348789931078390 UNAVAIL cannot open > cache > ada1s2 > logs > ada1s1 ONLINE > > Additional devices are known to be part of this pool, though th= eir > exact configuration cannot be determined. > > > # zpool list > NAME SIZE ALLOC FREE CAP DEDUP HEALTH ALTROOT > zroot 920G 17.9G 902G 1% 1.00x ONLINE - > > # zpool upgrade > This system supports ZFS pool feature flags. > > All pools are formatted using feature flags. > > Every feature flags pool has all supported features enabled. > > # zfs upgrade > This system is currently running ZFS filesystem version 5. > > All filesystems are formatted with the current version. > > > Thanks a lot! Does FreeBSD see the disk? Is it in /dev/ada2 (or another number)? If FreeBSD does not know anything about the disk, ZFS can't either. A = reboot or some fiddling (partitioning?) with GEOM might make the disk = reappear. Ronald.
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