Hi Ketan,
What steps lead up to this problem?
I believe the boot failure messages below are related to a mismatch
between the pool version and the installed OS version.
If you're using the JumpStart installation method, then the root pool is
re-created each time, I believe. Does it also install a patch that
upgrades the pool version?
Thanks,
Cindy
On 05/11/11 13:27, Ketan wrote:
So y my system is not coming up .. i jumpstarted the system again ... but it panics like earlier .. so how should i recover it .. and get it up ?
System was booted from network into single user mode and then rpool imported and following is the listing
# zpool list
NAME SIZE ALLOC FREE CAP HEALTH ALTROOT
rpool 68G 4.08G 63.9G 5% ONLINE -
# zfs list
NAME USED AVAIL REFER MOUNTPOINT
rpool 9.15G 57.8G 98K /rpool
rpool/ROOT 4.08G 57.8G 21K /rpool/ROOT
rpool/ROOT/zfsBE_patched 4.08G 57.8G 4.08G /
rpool/dump 3.01G 60.8G 16K -
rpool/swap 2.06G 59.9G 16K -
#
Dataset mos [META], ID 0, cr_txg 4, 137K, 62 objects
Dataset rpool/ROOT/zfsBE_patched [ZPL], ID 47, cr_txg 40, 4.08G, 110376 objects
Dataset rpool/ROOT [ZPL], ID 39, cr_txg 32, 21.0K, 4 objects
Dataset rpool/dump [ZVOL], ID 71, cr_txg 74, 16K, 2 objects
Dataset rpool/swap [ZVOL], ID 65, cr_txg 71, 16K, 2 objects
Dataset rpool [ZPL], ID 16, cr_txg 1, 98.0K, 10 objects
But when system is rebooted it again panics .. Is there any way to recover it ? I tried all the things which i know
SunOS Release 5.10 Version Generic_142900-13 64-bit
Copyright 1983-2010 Sun Microsystems, Inc. All rights reserved.
Use is subject to license terms.
NOTICE: zfs_parse_bootfs: error 48
Cannot mount root on rpool/47 fstype zfs
panic[cpu0]/thread=180e000: vfs_mountroot: cannot mount root
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