Solaris のシステム管理 (第 1 巻)

例 - 完全バックアップ、ルート (/)

次の例では、ルート (/) ファイルシステムの完全バックアップを QIC-150 テープ (/dev/rmt/0) 上に作成します。


# shutdown -g30 -y
# ufsdump 0ucf /dev/rmt/0 /
  DUMP: Writing 63 Kilobyte records
  DUMP: Date of this level 0 dump: Wed Nov 06 15:32:21 1996
  DUMP: Date of last level 0 dump: the epoch
  DUMP: Dumping /dev/rdsk/c0t3d0s0 (mars:/) to /dev/rmt/0.
  DUMP: Mapping (Pass I) [regular files]
  DUMP: Mapping (Pass II) [directories]
  DUMP: Estimated 41236 blocks (20.13MB).
  DUMP: Dumping (Pass III) [directories]
  DUMP: Dumping (Pass IV) [regular files]
  DUMP: Tape rewinding
  DUMP: 41200 blocks (20.12MB) on 1 volume at 95 KB/sec
  DUMP: DUMP IS DONE
  DUMP: Level 0 dump on Wed Nov 06 15:32:21 1996
# ufsrestore tf /dev/rmt/0 
         2	.
         3	./lost+found
      5696	./usr
     11392	./export
     17088	./opt
     22784	./var
     28480	./var/sadm
     34176	./var/sadm/install
     39872	./var/sadm/install/admin
     39879	./var/sadm/install/admin/default
                      .
                      .
                      .
#