I have a Solaris 10 x86 server with 2 physical disks. It had a ZFS rpool on the first disk c0t0d0s0. The server stopped booting with some error like "Cannot find bootfile".
I booted with Solaris DVD and re-installed the operating system on the second disk with a different pool named ispool.
Now I would like to recover some data from rpool on the original disk. The rpool seems healthy but unfortunately inside the pool I don't see the content.
What I did (after reinstalling O.S.):
Code:
bash-3.2# zpool status
pool: ispool
state: ONLINE
scan: none requested
config:
NAME STATE READ WRITE CKSUM
ispool ONLINE 0 0 0
c0t1d0s0 ONLINE 0 0 0
errors: No known data errors
bash-3.2#
bash-3.2#
bash-3.2# zfs list
NAME USED AVAIL REFER MOUNTPOINT
ispool 9.50G 264G 42.5K /ispool
ispool/ROOT 4.24G 264G 31K legacy
ispool/ROOT/s10x_u11wos_24a 4.24G 264G 4.24G /
ispool/dump 1.00G 264G 1.00G -
ispool/export 63K 264G 32K /export
ispool/export/home 31K 264G 31K /export/home
ispool/swap 4.25G 264G 4.00G -
bash-3.2#
bash-3.2# zpool import rpool
bash-3.2# zpool status -v
pool: ispool
state: ONLINE
scan: none requested
config:
NAME STATE READ WRITE CKSUM
ispool ONLINE 0 0 0
c0t1d0s0 ONLINE 0 0 0
errors: No known data errors
pool: rpool
state: ONLINE
scan: none requested
config:
NAME STATE READ WRITE CKSUM
rpool ONLINE 0 0 0
c0t0d0s0 ONLINE 0 0 0
errors: No known data errors
I've also tried to mount rpool on a different mountpoint:
Code:
bash-3.2# zpool export rpool
bash-3.2# zpool import -R /a rpool
bash-3.2# zpool list rpool
NAME SIZE ALLOC FREE CAP HEALTH ALTROOT
rpool 236G 47.2G 189G 19% ONLINE /a
This rpool had 47Gb, but I only see a few files (total 13K):
Code:
bash-3.2# cd /a/ar
bash-3.2# ls -lh
total 6
drwxr-xr-x 3 root root 3 May 6 2014 boot
drwxr-xr-x 2 root root 3 May 6 2014 etc
bash-3.2# du -hs /a/ar/*
11K /a/ar/boot
2K /a/ar/etc
bash-3.2# ls -Rlh
.:
total 6
drwxr-xr-x 3 root root 3 May 6 2014 boot
drwxr-xr-x 2 root root 3 May 6 2014 etc
./boot:
total 3
drwxr-xr-x 3 root root 5 May 6 2014 grub
./boot/grub:
total 15
drwxr-xr-x 2 root root 3 May 6 2014 bootsign
-rw-r--r-- 1 root root 2.0K May 6 2014 menu.lst
-rw-r--r-- 1 root root 2.7K May 6 2014 splash.xpm.gz
./boot/grub/bootsign:
total 1
-r--r--r-- 1 root root 0 May 6 2014 pool_rpool
./etc:
total 2
-rw-r--r-- 1 root root 11 May 6 2014 bootsign
bash-3.2#
I've also tried a scrub and it shows no errors found. Am I doing something wrong, or accessing the pool in an incorrect way?
Thanks
Last edited by Don Cragun; 01-14-2015 at 02:50 PM..
Reason: Change COLOR tags to CODE tags.
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