My raidz1 (ZFSv6) had a power failure, and a disk failure. Now:
--------------------------------------------
j...@opensolaris:~# zpool import
pool: files
id: 3459234681059189202
state: UNAVAIL
status: One or more devices contains corrupted data.
action: The pool cannot be imported due to damaged devices or data.
see: http://www.sun.com/msg/ZFS-8000-5E
config:
files UNAVAIL insufficient replicas
raidz1 UNAVAIL insufficient replicas
c8d1s8 UNAVAIL corrupted data
c9d0p0 ONLINE
/dev/ad16 OFFLINE
c9d1s8 UNAVAIL corrupted data
/dev/ad8 UNAVAIL corrupted data
c8d0p0 ONLINE
j...@opensolaris:~# zpool import files
cannot import 'files': pool may be in use from other system
use '-f' to import anyway
j...@opensolaris:~# zpool import -f files
cannot import 'files': invalid vdev configuration
--------------------------------------------
ad16 is the dead drive.
ad8 is fine but disconnected. I can only connect 4 sata drives to open solaris:
my pci sata card isn't compatible.
I created and used the pool with FreeNAS, which gives me the same error when
all 5 drives are connected.
So why do c8d1s8 c9d1s8 show up as slices? c9d0p0, c8d0p0, and ad8 when
connected, show up as partitions.
zdb -l returns the same thing for all 5 drives. Labels 0 and 1 are fine. 2 and
3 fail to unpack.
--------------------------------------------
j...@opensolaris:~# zdb -l /dev/dsk/c8d1s8
--------------------------------------------
LABEL 0
--------------------------------------------
version=6
name='files'
state=0
txg=2123835
pool_guid=3459234681059189202
hostid=0
hostname='freenas.local'
top_guid=18367164273662411813
guid=7276810192259058351
vdev_tree
type='raidz'
id=0
guid=18367164273662411813
nparity=1
metaslab_array=14
metaslab_shift=32
ashift=9
asize=6001199677440
children[0]
type='disk'
id=0
guid=7276810192259058351
path='/dev/ad6'
devid='ad:STF602MR3GHBZP'
whole_disk=0
DTL=1012
children[1]
type='disk'
id=1
guid=5425645052930513342
path='/dev/ad4'
devid='ad:STF602MR3EZ0WP'
whole_disk=0
DTL=1011
children[2]
type='disk'
id=2
guid=4766543340687449042
path='/dev/ad16'
devid='ad:GTA000PAG7PGGA'
whole_disk=0
DTL=1010
offline=1
children[3]
type='disk'
id=3
guid=16172918065436695818
path='/dev/ad18'
devid='ad:WD-WCAU42121120'
whole_disk=0
DTL=1009
children[4]
type='disk'
id=4
guid=3693181954889803829
path='/dev/ad8'
devid='ad:STF602MR3EYWJP'
whole_disk=0
DTL=1008
children[5]
type='disk'
id=5
guid=5419080715831351987
path='/dev/ad10'
devid='ad:STF602MR3ESPYP'
whole_disk=0
DTL=1007
--------------------------------------------
LABEL 1
--------------------------------------------
version=6
name='files'
state=0
txg=2123835
pool_guid=3459234681059189202
hostid=0
hostname='freenas.local'
top_guid=18367164273662411813
guid=7276810192259058351
vdev_tree
type='raidz'
id=0
guid=18367164273662411813
nparity=1
metaslab_array=14
metaslab_shift=32
ashift=9
asize=6001199677440
children[0]
type='disk'
id=0
guid=7276810192259058351
path='/dev/ad6'
devid='ad:STF602MR3GHBZP'
whole_disk=0
DTL=1012
children[1]
type='disk'
id=1
guid=5425645052930513342
path='/dev/ad4'
devid='ad:STF602MR3EZ0WP'
whole_disk=0
DTL=1011
children[2]
type='disk'
id=2
guid=4766543340687449042
path='/dev/ad16'
devid='ad:GTA000PAG7PGGA'
whole_disk=0
DTL=1010
offline=1
children[3]
type='disk'
id=3
guid=16172918065436695818
path='/dev/ad18'
devid='ad:WD-WCAU42121120'
whole_disk=0
DTL=1009
children[4]
type='disk'
id=4
guid=3693181954889803829
path='/dev/ad8'
devid='ad:STF602MR3EYWJP'
whole_disk=0
DTL=1008
children[5]
type='disk'
id=5
guid=5419080715831351987
path='/dev/ad10'
devid='ad:STF602MR3ESPYP'
whole_disk=0
DTL=1007
--------------------------------------------
LABEL 2
--------------------------------------------
failed to unpack label 2
--------------------------------------------
LABEL 3
--------------------------------------------
failed to unpack label 3
--------------------------------------------
prtvtoc returns different things for different drives. Three of the drives
appear to have a normal partition table. Two drives do not, and one of these
seems to have way to many sectors.
j...@opensolaris:~# prtvtoc /dev/rdsk/c8d1s8
* /dev/rdsk/c8d1s8 partition map
*
* Dimensions:
* 512 bytes/sector
* 126 sectors/track
* 255 tracks/cylinder
* 32130 sectors/cylinder
* 60800 cylinders
* 60798 accessible cylinders
*
* Flags:
* 1: unmountable
* 10: read-only
*
* Unallocated space:
* First Sector Last
* Sector Count Sector
* 96390 1953343350 1953439739
*
* First Sector Last
* Partition Tag Flags Sector Count Sector Mount Directory
2 5 01 0 1953439740 1953439739
8 1 01 0 32130 32129
9 9 00 32130 64260 96389
j...@opensolaris:~# prtvtoc /dev/rdsk/c9d0p0
* /dev/rdsk/c9d0p0 partition map
*
* Dimensions:
* 512 bytes/sector
* 1953520128 sectors
* 5860574909 accessible sectors (((((WHATTTTTTTT)))))
*
* Flags:
* 1: unmountable
* 10: read-only
*
* Unallocated space:
* First Sector Last
* Sector Count Sector
* 34 5860574908 5860574941
*
* First Sector Last
* Partition Tag Flags Sector Count Sector Mount Directory
j...@opensolaris:~# prtvtoc /dev/rdsk/c9d1s8
* /dev/rdsk/c9d1s8 partition map
*
* Dimensions:
* 512 bytes/sector
* 126 sectors/track
* 255 tracks/cylinder
* 32130 sectors/cylinder
* 60800 cylinders
* 60798 accessible cylinders
*
* Flags:
* 1: unmountable
* 10: read-only
*
* Unallocated space:
* First Sector Last
* Sector Count Sector
* 96390 1953343350 1953439739
*
* First Sector Last
* Partition Tag Flags Sector Count Sector Mount Directory
2 5 01 0 1953439740 1953439739
8 1 01 0 32130 32129
9 9 00 32130 64260 96389
j...@opensolaris:~# prtvtoc /dev/rdsk/c8d0p0
* /dev/rdsk/c8d0p0 partition map
*
* Dimensions:
* 512 bytes/sector
* 126 sectors/track
* 255 tracks/cylinder
* 32130 sectors/cylinder
* 60800 cylinders
* 60798 accessible cylinders
*
* Flags:
* 1: unmountable
* 10: read-only
*
* Unallocated space:
* First Sector Last
* Sector Count Sector
* 96390 1953343350 1953439739
*
* First Sector Last
* Partition Tag Flags Sector Count Sector Mount Directory
2 5 01 0 1953439740 1953439739
8 1 01 0 32130 32129
9 9 00 32130 64260 96389
j...@opensolaris:~#
j...@opensolaris:~# prtvtoc /dev/rdsk/c8d0p0 ((((((THIS IS AD8 CONNECTED
ALONE))))))
* /dev/rdsk/c8d0p0 partition map
*
* Dimensions:
* 512 bytes/sector
* 1953520128 sectors
* 1953525101 accessible sectors
*
* Flags:
* 1: unmountable
* 10: read-only
*
* Unallocated space:
* First Sector Last
* Sector Count Sector
* 34 1953525100 1953525133
*
* First Sector Last
* Partition Tag Flags Sector Count Sector Mount Directory
j...@opensolaris:~#
--------------------------------------------
OK. There it is.
Should I carefully dd label 0 and 1 to the label 2 and 3 place on each drive?
What about the strange prtvtoc statuses?
Please help me: How can I import my pool? What should I do?
Tim
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