Also, the zpool.cache may be out of date. To clear its entries,
zpool export poas43m01
and ignore any errors.
Then
zpool import
and see if the pool is shown as importable, perhaps with new device names.
If not, then try the zpool import -d option that Mark described.
-- richard
On May 29, 2010, at 4:53 PM, morris hooten wrote:
> I have 6 zfs pools and after rebooting init 6 the vpath device path names
> have changed for some unknown reason. But I can't detach, remove and reattach
> to the new device names....ANY HELP! please
>
> pjde43m01 - - - - FAULTED -
> pjde43m02 - - - - FAULTED -
> pjde43m03 - - - - FAULTED -
> poas43m01 - - - - FAULTED -
> poas43m02 - - - - FAULTED -
> poas43m03 - - - - FAULTED -
>
>
> One pool listed below as example
>
> pool: poas43m01
> 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
> poas43m01 UNAVAIL 0 0 0 insufficient replicas
> vpath4c UNAVAIL 0 0 0 cannot open
>
>
>
> before
>
> 30. vpath1a <IBM-2145-0000 cyl 8190 alt 2 hd 64 sec 256>
> /pseudo/vpat...@1:1
> 31. vpath2a <IBM-2145-0000 cyl 13822 alt 2 hd 64 sec 256>
> /pseudo/vpat...@2:2
> 32. vpath3a <IBM-2145-0000 cyl 13822 alt 2 hd 64 sec 256>
> /pseudo/vpat...@3:3
> 33. vpath4a <IBM-2145-0000 cyl 13822 alt 2 hd 64 sec 256>
> /pseudo/vpat...@4:4
> 34. vpath5a <IBM-2145-0000 cyl 27646 alt 2 hd 64 sec 256>
> /pseudo/vpat...@5:5
> 35. vpath6a <IBM-2145-0000 cyl 27646 alt 2 hd 64 sec 256>
> /pseudo/vpat...@6:6
> 36. vpath7a <IBM-2145-0000 cyl 27646 alt 2 hd 64 sec 256>
> /pseudo/vpat...@7:7
>
>
> after
>
> 30. vpath1a <IBM-2145-0000 cyl 8190 alt 2 hd 64 sec 256>
> /pseudo/vpat...@1:1
> 31. vpath8a <IBM-2145-0000 cyl 13822 alt 2 hd 64 sec 256>
> /pseudo/vpat...@8:8
> 32. vpath9a <IBM-2145-0000 cyl 13822 alt 2 hd 64 sec 256>
> /pseudo/vpat...@9:9
> 33. vpath10a <IBM-2145-0000 cyl 13822 alt 2 hd 64 sec 256>
> /pseudo/vpat...@10:10
> 34. vpath11a <IBM-2145-0000 cyl 27646 alt 2 hd 64 sec 256>
> /pseudo/vpat...@11:11
> 35. vpath12a <IBM-2145-0000 cyl 27646 alt 2 hd 64 sec 256>
> /pseudo/vpat...@12:12
> 36. vpath13a <IBM-2145-0000 cyl 27646 alt 2 hd 64 sec 256>
> /pseudo/vpat...@13:13
>
>
>
>
> {usbderp...@root} zpool detach poas43m03 vpath2c
> cannot open 'poas43m03': pool is unavailable
> --
> This message posted from opensolaris.org
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--
Richard Elling
rich...@nexenta.com +1-760-896-4422
ZFS and NexentaStor training, Rotterdam, July 13-15, 2010
http://nexenta-rotterdam.eventbrite.com/
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