somehow I have issue replacing my disk.
[20:09:29] root at adas: /root > zpool status mypooladas
pool: mypooladas
state: DEGRADED
status: One or more devices could not be opened. Sufficient replicas exist for
the pool to continue functioning in a degraded state.
action: Attach the missing device and online it using ''zpool
online''.
see: http://www.sun.com/msg/ZFS-8000-2Q
scrub: resilver completed after 0h0m with 0 errors on Mon Nov 24 20:06:48 2008
config:
NAME STATE READ WRITE CKSUM
mypooladas DEGRADED 0 0 0
raidz2 DEGRADED 0 0 0
c4t2d0 ONLINE 0 0 0
c4t3d0 ONLINE 0 0 0
c4t4d0 ONLINE 0 0 0
c4t5d0 ONLINE 0 0 0
c4t8d0 UNAVAIL 0 0 0 cannot open
c4t9d0 ONLINE 0 0 0
c4t10d0 ONLINE 0 0 0
c4t11d0 ONLINE 0 0 0
c4t12d0 ONLINE 0 0 0
16858115878292111089 FAULTED 0 0 0 was
/dev/dsk/c4t13d0s0
c4t14d0 ONLINE 0 0 0
c4t15d0 ONLINE 0 0 0
errors: No known data errors
[20:09:38] root at adas: /root >
I am trying to replace c4t13d0 disk.
[20:09:38] root at adas: /root > zpool replace -f mypooladas c4t13d0
invalid vdev specification
the following errors must be manually repaired:
/dev/dsk/c4t13d0s0 is part of active ZFS pool mypooladas. Please see zpool(1M).
[20:10:13] root at adas: /root > zpool online mypooladas c4t13d0
zpool replace -f mypooladas c4t13d0
warning: device ''c4t13d0'' onlined, but remains in faulted
state
use ''zpool replace'' to replace devices that are no longer
present
[20:11:14] root at adas: /root > zpool replace -f mypooladas c4t13d0
invalid vdev specification
the following errors must be manually repaired:
/dev/dsk/c4t13d0s0 is part of active ZFS pool mypooladas. Please see zpool(1M).
[20:11:45] root at adas: /root > zpool replace -f mypooladas c4t8d0 c4t13d0
invalid vdev specification
the following errors must be manually repaired:
/dev/dsk/c4t13d0s0 is part of active ZFS pool mypooladas. Please see zpool(1M).
[20:13:24] root at adas: /root >
what am I doing wrong?
I originally had this disk as ZFS disk in that pool, but somehow my connection
got lost and it did apear of faulty, I was unable to reconnect it. Anyway I did
try to format this disk and I was able to setup ufs file system with data on it,
and then I did try to re-add back to my zpool and I am still unable to do it...
is there any way to force it? What can I do?
Anyway I did not get any help but I was able to figure it out.
[12:58:08] root at adas: /root > zpool status mypooladas
pool: mypooladas
state: DEGRADED
status: One or more devices could not be used because the label is missing or
invalid. Sufficient replicas exist for the pool to continue
functioning in a degraded state.
action: Replace the device using ''zpool replace''.
see: http://www.sun.com/msg/ZFS-8000-4J
scrub: resilver completed after 0h34m with 0 errors on Tue Nov 25 03:59:23
2008
config:
NAME STATE READ WRITE CKSUM
mypooladas DEGRADED 0 0 0
raidz2 DEGRADED 0 0 0
c4t2d0 ONLINE 0 0 0
c4t3d0 ONLINE 0 0 0
c4t4d0 ONLINE 0 0 0
c4t5d0 ONLINE 0 0 0
c4t8d0 ONLINE 0 0 0
c4t9d0 ONLINE 0 0 0
c4t10d0 ONLINE 0 0 0
c4t11d0 ONLINE 0 0 0
c4t12d0 ONLINE 0 0 0
16858115878292111089 FAULTED 0 0 0 was
/dev/dsk/c4t13d0s0
c4t14d0 ONLINE 0 0 0
c4t15d0 ONLINE 0 0 0
errors: No known data errors
[12:58:23] root at adas: /root >
Anyway the way I fixed my problem was that I did export my pool so it did not
exist, then I took that disk which manually had to be imported and I just
created a test pool out of it with -f option on just that one disk. then I did
destroy that test pool, then I imported my original pool and I was able to
replace my bad disk with old disk from that particulat pool... It is kind of
work around but sucks that there is no easy way of getting it rather than going
around this way. and format -e, changing label on that disk did not help, I even
recreated partition table and I did make a huge file, I was trying to dd to that
disk hoping it would overwrite any zfs info, but I was unable to do any of
that... so my work around trick did work and I have one extra disk to go, just
need to buy it as I am short on one disk at this moment.
On Mon, 24 Nov 2008, Krzys wrote:
>
> somehow I have issue replacing my disk.
>
> [20:09:29] root at adas: /root > zpool status mypooladas
> pool: mypooladas
> state: DEGRADED
> status: One or more devices could not be opened. Sufficient replicas exist
for
> the pool to continue functioning in a degraded state.
> action: Attach the missing device and online it using ''zpool
online''.
> see: http://www.sun.com/msg/ZFS-8000-2Q
> scrub: resilver completed after 0h0m with 0 errors on Mon Nov 24 20:06:48
2008
> config:
>
> NAME STATE READ WRITE CKSUM
> mypooladas DEGRADED 0 0 0
> raidz2 DEGRADED 0 0 0
> c4t2d0 ONLINE 0 0 0
> c4t3d0 ONLINE 0 0 0
> c4t4d0 ONLINE 0 0 0
> c4t5d0 ONLINE 0 0 0
> c4t8d0 UNAVAIL 0 0 0 cannot open
> c4t9d0 ONLINE 0 0 0
> c4t10d0 ONLINE 0 0 0
> c4t11d0 ONLINE 0 0 0
> c4t12d0 ONLINE 0 0 0
> 16858115878292111089 FAULTED 0 0 0 was
> /dev/dsk/c4t13d0s0
> c4t14d0 ONLINE 0 0 0
> c4t15d0 ONLINE 0 0 0
>
> errors: No known data errors
> [20:09:38] root at adas: /root >
>
> I am trying to replace c4t13d0 disk.
>
> [20:09:38] root at adas: /root > zpool replace -f mypooladas c4t13d0
> invalid vdev specification
> the following errors must be manually repaired:
> /dev/dsk/c4t13d0s0 is part of active ZFS pool mypooladas. Please see
zpool(1M).
> [20:10:13] root at adas: /root > zpool online mypooladas c4t13d0
> zpool replace -f mypooladas c4t13d0
> warning: device ''c4t13d0'' onlined, but remains in faulted
state
> use ''zpool replace'' to replace devices that are no longer
present
> [20:11:14] root at adas: /root > zpool replace -f mypooladas c4t13d0
> invalid vdev specification
> the following errors must be manually repaired:
> /dev/dsk/c4t13d0s0 is part of active ZFS pool mypooladas. Please see
zpool(1M).
> [20:11:45] root at adas: /root > zpool replace -f mypooladas c4t8d0
c4t13d0
> invalid vdev specification
> the following errors must be manually repaired:
> /dev/dsk/c4t13d0s0 is part of active ZFS pool mypooladas. Please see
zpool(1M).
> [20:13:24] root at adas: /root >
>
>
> what am I doing wrong?
>
> I originally had this disk as ZFS disk in that pool, but somehow my
connection
> got lost and it did apear of faulty, I was unable to reconnect it. Anyway I
did
> try to format this disk and I was able to setup ufs file system with data
on it,
> and then I did try to re-add back to my zpool and I am still unable to do
it...
> is there any way to force it? What can I do?
> _______________________________________________
> zfs-discuss mailing list
> zfs-discuss at opensolaris.org
> http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
>
>
> !DSPAM:122,492b0f8c139312050917973!
>
>>>>> "k" == Krzys <krzys at perfekt.net> writes:k> sucks that there is no easy way of getting it rather than k> going around this way. and format -e, changing label on that k> disk did not help, I even recreated partition table and I did k> make a huge file, I was trying to dd to that disk hoping it k> would overwrite any zfs info, but I was unable to do any of k> that. iirc FORMAT.COM used to have pedantic little tests with confusing error messages in it like this. FDISK.COM would wipe certain magic marker-labels when changing partition sizes, but linux ''fdisk'' naturally did no unrequested blanking, so it confused MS-DOS users. The DOS geniuses put all their sacred garbage near the front of the filesystem so Linux users would wipe the starts of partitions with ''dd if=/dev/zero of=...'' to make FORMAT.COM willing to work again. I guess ZFS hides it better. -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 304 bytes Desc: not available URL: <http://mail.opensolaris.org/pipermail/zfs-discuss/attachments/20081126/30fda753/attachment.bin>