On what is now a live system, I had previously been tinkering with ZFS,
creating and destroying pools and datasets.
Those old pools still seem to be visible to the system even though I've
re-created new pools with new names :
zpool status
pool: BackupP0
state: ONLINE
scrub: none requested
config:
NAME STATE READ WRITE CKSUM
BackupP0 ONLINE 0 0 0
raidz2 ONLINE 0 0 0
c7t6d0 ONLINE 0 0 0
c7t7d0 ONLINE 0 0 0
c7t8d0 ONLINE 0 0 0
c7t9d0 ONLINE 0 0 0
c7t10d0 ONLINE 0 0 0
errors: No known data errors
pool: FileserverP0
state: ONLINE
scrub: resilver completed after 1h32m with 0 errors on Sat Oct 17 19:28:30
2009
config:
NAME STATE READ WRITE CKSUM
FileserverP0 ONLINE 0 0 0
raidz1 ONLINE 0 0 0
c7t1d0 ONLINE 0 0 0
c7t2d0 ONLINE 0 0 0 96.6G resilvered
c7t3d0 ONLINE 0 0 0
c7t4d0 ONLINE 0 0 0
c7t5d0 ONLINE 0 0 0
... all OK.
But :
sudo zpool import
pool: jakepool
id: 14464522389710891962
state: FAULTED
status: The pool was last accessed by another system.
action: The pool cannot be imported due to damaged devices or data.
The pool may be active on another system, but can be imported using
the '-f' flag.
see: http://www.sun.com/msg/ZFS-8000-EY
config:
jakepool FAULTED corrupted data
raidz1 DEGRADED
/dev/da1 UNAVAIL cannot open
c7t3d0s7 ONLINE
c7t4d0s7 ONLINE
c7t5d0s7 ONLINE
c7t9d0s7 ONLINE
pool: main
id: 3584812027838379353
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-8000-3C
config:
main UNAVAIL insufficient replicas
raidz2 UNAVAIL insufficient replicas
/dev/sdc UNAVAIL cannot open
/dev/sdd UNAVAIL cannot open
/dev/sde UNAVAIL cannot open
c7t10d0s7 ONLINE
/dev/sdg UNAVAIL cannot open
I have to admin that the config here is a *little* strange: The OpenSolaris
(2009.06) installation is a Xen VM hosted on CentOS. The reason for this is
the current lack of SATA Port-Multiplier support on OpenSolaris. Those old
pools were created on a previous FreeBSD VM, which was there before
OpenSolaris.
Any ideas how I can get rid of this old info?
Thanks
Jake
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