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System Administration Guide: Basic Administration

x86: Example—Restoring the root (/) File System

This example shows how to restore the root (/) file system on a IA system. This example assumes that the system is booted from a local CD or from the network. 


# mount /dev/dsk/c0t3d0s0 /mnt
# cd /mnt
# tapes
# ufsrestore rvf /dev/rmt/0
# ls
# rm restoresymtable
# cd /
# umount /mnt
# fsck /dev/rdsk/c0t3d0s0
# installboot /usr/platform/`uname -i`/lib/fs/ufs/pboot /usr/platform/`uname -i`/lib/fs/
ufs/bootblk /dev/rdsk/c0t3d0s2
# ufsdump 0uf /dev/rmt/0 /dev/rdsk/c0t3d0s0
# init 6