Solaris Backup & Restore UFS

# mkdir  /tmp/root/backup

# mount /dev/dsk/c2t1d0s0 /tmp/root/backup

# newfs /dev/rdsk/c2t0d0s0

# fsck -y /dev/rdsk/c2t0d0s0

# mount /dev/dsk/c2t0d0s0 /a

# cd /a; ufsrestore rf /tmp/root/backup/0

# cd /usr/platform/`uname -m`/lib/fs/ufs

# installboot bootblk /dev/rdsk/c2t0d0s0; cd; umount /a

# newfs /dev/rdsk/c2t0d0s3

#  fsck -y /dev/rdsk/c2t0d0s3

# mount /dev/dsk/c2t0d0s3 /a

# cd /a;ufsrestore rf /tmp/root/backup/3

# cd; umount /a

# newfs /dev/rdsk/c2t0d0s4; fsck -y /dev/rdsk/c2t0d0s4

# mount /dev/dsk/c2t0d0s4 /a

# cd /a; ufsrestore rf /tmp/root/backup/4

# cd ; umount /a

# newfs /dev/rdsk/c2t0d0s5

# fsck -y /dev/rdsk/c2t0d0s5

# mount /dev/dsk/c2t0d0s5 /a

# cd /a; ufsrestore rf /tmp/root/backup/5

# cd; umount /a

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ufsdump 0uf  /backup.u01/u01.bk1 /u01

cd /u01

ufsrestore rf /backup.u01/u01.bk1    ( recursive restore toan bo )

ufsrestore if /backup.u01/u01.bk1

> add <file_name>

> extract

> volume : 1

ufsrestore tf /backup.u01/u01.bk1   (table list cac file )

ufsdump  1uf /backup.u01/u01.1 /u01

+++++

fssnap -F ufs -o bs=/export /u01

## Show

mount -o ro /dev/fssnap/0 /a

cd /a

ufsdump 0uf /backup.u01/u01.snap /dev/rfssnap/0