Now that you've re-imported, it seems like zpool clear may be the
command you need, based on discussion in these links about missing and
broken zfs logs:
http://www.mail-archive.com/zfs-discuss@opensolaris.org/msg37554.html
http://www.mail-archive.com/zfs-discuss@opensolaris.org/msg30469.html
http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6707530
http://www.sun.com/msg/ZFS-8000-6X
Jan Hellevik wrote:
Hey! It is there! :-) Cannot believe I did not try the import command
again. :-)
But I still have problems - I had added a slice of a SSD as log and
another slice as cache to the pool. The SSD is there - c10d1 but ...
Ideas? The log part showed under the pool when I initially tried the
import, but now it is gone. I am afraid of doing something stupid at
this point in time. Any help is really appreciated!
j...@opensolaris:~$ pfexec zpool import
pool: vault
id: 8738898173956136656
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://www.sun.com/msg/ZFS-8000-6X
config:
vault UNAVAIL missing device
raidz1-0 ONLINE
c11d0 ONLINE
c12d0 ONLINE
c12d1 ONLINE
c10d1 ONLINE
Additional devices are known to be part of this pool, though their
exact configuration cannot be determined.
j...@opensolaris:~$ pfexec format
Searching for disks...done
AVAILABLE DISK SELECTIONS:
0. c8d0 <DEFAULT cyl 6394 alt 2 hd 255 sec 63>
/p...@0,0/pci-...@14,1/i...@0/c...@0,0
1. c10d0 <DEFAULT cyl 465 alt 2 hd 255 sec 63>
/p...@0,0/pci-...@11/i...@0/c...@0,0
2. c10d1 <SAMSUNG-S0MUJFWQ38208-0001-465.76GB>
/p...@0,0/pci-...@11/i...@0/c...@1,0
3. c11d0 <SAMSUNG-S0MUJFWQ38207-0001-465.76GB>
/p...@0,0/pci-...@11/i...@1/c...@0,0
4. c12d0 <SAMSUNG-S0MUJ1DPC0399-0001-465.76GB>
/p...@0,0/pci-...@14,1/i...@1/c...@0,0
5. c12d1 <SAMSUNG-S0MUJ1EPB1834-0001-465.76GB>
/p...@0,0/pci-...@14,1/i...@1/c...@1,0
6. c13t0d0 <ATA-SAMSUNG HD501LJ-0-11-465.76GB>
/p...@0,0/pci1022,9...@2/pci1000,3...@0/s...@0,0
7. c13t1d0 <ATA-SAMSUNG HD501LJ-0-11-465.76GB>
/p...@0,0/pci1022,9...@2/pci1000,3...@0/s...@1,0
8. c13t2d0 <ATA-SAMSUNG HD501LJ-0-11-465.76GB>
/p...@0,0/pci1022,9...@2/pci1000,3...@0/s...@2,0
9. c13t3d0 <ATA-SAMSUNG HD501LJ-0-11-465.76GB>
/p...@0,0/pci1022,9...@2/pci1000,3...@0/s...@3,0
Specify disk (enter its number): ^C
j...@opensolaris:~$
On Thu, May 13, 2010 at 7:15 PM, Richard Elling
<richard.ell...@gmail.com <mailto:richard.ell...@gmail.com>> wrote:
now try "zpool import" to see what it thinks the drives are
-- richard
On May 13, 2010, at 2:46 AM, Jan Hellevik wrote:
> Short version: I moved the disks of a pool to a new controller
without exporting it first. Then I moved them back to the original
controller, but I still cannot import the pool.
>
>
> j...@opensolaris:~$ zpool status
>
> pool: vault
> state: UNAVAIL
> status: One or more devices could not be opened. There are
insufficient
> replicas for the pool to continue functioning.
> action: Attach the missing device and online it using 'zpool
online'.
> see: http://www.sun.com/msg/ZFS-8000-3C
> scrub: none requested
> config:
>
> NAME STATE READ WRITE CKSUM
> vault UNAVAIL 0 0 0 insufficient replicas
> raidz1-0 UNAVAIL 0 0 0 insufficient replicas
> c12d1 UNAVAIL 0 0 0 cannot open
> c12d0 UNAVAIL 0 0 0 cannot open
> c10d1 UNAVAIL 0 0 0 cannot open
> c11d0 UNAVAIL 0 0 0 cannot open
> logs
> c10d0p1 ONLINE 0 0 0
>
> j...@opensolaris:~$ zpool status
> .... cannot see the pool
>
> j...@opensolaris:~$ pfexec zpool import vault
> cannot import 'vault': one or more devices is currently unavailable
> Destroy and re-create the pool from
> a backup source.
> j...@opensolaris:~$ pfexec poweroff
>
> .... moved the disks back to the original controller
>
> j...@opensolaris:~$ pfexec zpool import vault
> cannot import 'vault': one or more devices is currently unavailable
> Destroy and re-create the pool from
> a backup source.
> j...@opensolaris:~$ pfexec format
> Searching for disks...done
>
>
> j...@opensolaris:~$ uname -a
> SunOS opensolaris 5.11 snv_133 i86pc i386 i86pc Solaris
>
> j...@opensolaris:~$ pfexec zpool history vault
> cannot open 'vault': no such pool
>
>
> ... and this is where I am now.
>
> The zpool contains my digital images and videos and I would be
really unhappy to lose them. What can I do to get back the pool?
Is there hope?
>
> Sorry for the long post - tried to assemble as much relevant
information as I could.
>
--
ZFS storage and performance consulting at http://www.RichardElling.com
--
Jan Hellevik
Tel: +47-41004070
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