Moving filesystems with ufsdump
Submitted by admin on November 19, 2005 – 11:22 pmNo Comment
to move /opt on new partition (disk or file system)
1) from system prompt: format –> partition –> label
2) newfs -v /dev/dsk/c0t1d0s1 (target location)
3) mkdir /new_dir
4) mount /dev/dsk/c0t1d0s1 /new_dir
5) cd /new_dir
6) ufsdump 0f – /opt | ufsrestore xvf -
Set directory mode, owner, and times.
set owner/mode for ‘.’? [yn] n
Directories already exist, set modes anyway? [yn] n
7) update /etc/vfstab (target partitions for /opt)
create/update boot record:
installboot /usr/platform/`uname -i`/lib/fs/ufs/bootblk /dev/rdsk/c0t1d0s0
9) reboot:
sync:sync;halt
>ok boot /sbus@3,0/SUNW,fas@3,8800000/sd@d,0
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