I did stop all the guest domains (their status was in "bound" state); and got the same error! It is very time consuming cause I have to re-install the whole thing again.

{0} ok boot
Boot device: /pci@0/pci@0/pci@2/scsi@0/disk@0,0:a File and args:
SunOS Release 5.10 Version Generic_138888-03 64-bit
Copyright 1983-2008 Sun Microsystems, Inc. All rights reserved.
Use is subject to license terms.
Hostname: js-client_t5220
/dev/md/rdsk/d40 is clean
/dev/md/rdsk/d70 is clean
checking ufs filesystems
/dev/md/rdsk/d50: PARTIALLY ALLOCATED INODE I=2
/dev/md/rdsk/d50: UNEXPECTED INCONSISTENCY; RUN fsck MANUALLY.
/dev/md/rdsk/d60: PARTIALLY ALLOCATED INODE I=2
/dev/md/rdsk/d60: UNEXPECTED INCONSISTENCY; RUN fsck MANUALLY.

THE FOLLOWING FILE SYSTEM(S) HAD AN UNEXPECTED INCONSISTENCY: /dev/md/rdsk/d50 (/export/home/sgw), /dev /md/rdsk/d60 (/export/home/mrf)
fsckall failed with exit code 1.

WARNING - Unable to repair one or more filesystems.
Run fsck manually (fsck filesystem...).

mount: Please run fsck and try again
mount: Please run fsck and try again
svc:/system/filesystem/local:default: WARNING: /sbin/mountall -l failed: exit status 1
Reading ZFS config: done.
Feb 6 09:29:11 svc.startd[7]: svc:/system/filesystem/local:default: Method "/lib/svc/method/fs-local" failed with exit status 95.
Feb 6 09:29:11 svc.startd[7]: system/filesystem/local:default failed fatally: transitioned to maintena nce (see 'svcs -xv' for details)

js-client_t5220 console login: root
Password:
Last login: Thu Feb 5 14:59:40 on console
Sun Microsystems Inc. SunOS 5.10 Generic January 2005
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root.js-client_t5220# ldm list
Failed to connect to logical domain manager: Connection refused