Hi,
Just witnessed the behaviour below on one of our V20z's, runnin Solaris
10u6, and decided to ask here after spending half an hour finding a
proper Solaris forum. My apologies for taking this liberty.
I was installing GRUB on the second disk in a mirror set, and checking
if the zpool was OK, afterwards. I am particularly interested to hear
where I went wrong here, and where I should post questions like these
next time.
# installgrub -m /boot/grub/stage1 /boot/grub/stage2 /dev/rdsk/c2t1d0s0
Updating master boot sector destroys existing boot managers (if any).
continue (y/n)?y
stage1 written to partition 0 sector 0 (abs 16065)
stage2 written to partition 0, 265 sectors starting at 50 (abs 16115)
stage1 written to master boot sector
# zpool scrub rpool
# zpool status -v
pool: rpool
state: ONLINE
status: One or more devices has experienced an error resulting in data
corruption. Applications may be affected.
action: Restore the file in question if possible. Otherwise restore the
entire pool from backup.
see: http://www.sun.com/msg/ZFS-8000-8A
scrub: scrub in progress for 0h0m, 0.01% done, 14h31m to go
config:
NAME STATE READ WRITE CKSUM
rpool ONLINE 0 0 0
mirror ONLINE 0 0 0
c2t0d0s0 ONLINE 0 0 0
c2t1d0s0 ONLINE 0 0 0
errors: Permanent errors have been detected in the following files:
rpool/ROOT/s10x_u6wos_07b:<0x0>
[ repeated, "zpool status" keeps showing this error ]
# zpool scrub -s rpool
# zpool status -v
pool: rpool
state: ONLINE
scrub: scrub stopped after 0h0m with 0 errors on Wed Mar 25 13:56:11 2009
config:
NAME STATE READ WRITE CKSUM
rpool ONLINE 0 0 0
mirror ONLINE 0 0 0
c2t0d0s0 ONLINE 0 0 0
c2t1d0s0 ONLINE 0 0 0
errors: No known data errors
# zpool scrub rpool
[ waiting for 18 minutes ]
# zpool status -v
pool: rpool
state: ONLINE
scrub: scrub in progress for 0h18m, 58.57% done, 0h13m to go
config:
NAME STATE READ WRITE CKSUM
rpool ONLINE 0 0 0
mirror ONLINE 0 0 0
c2t0d0s0 ONLINE 0 0 0
c2t1d0s0 ONLINE 0 0 0
errors: No known data errors
Best,
Hans van der Made
Philosophy Dept. Systems Group
Utrecht University, NL
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