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Tape Log Error

Graham

Tape Log Error
« on: May 14, 2003, 11:19:12 AM »
Hi

I was wondering if anyone could advise ?

I am slightly worried about a message at the end of what appears to be
a succesfull nightly backup to a Seagate ST220000 IDE drive. All looks
well but right at the end there is a message that makes me feel uneasy.
Am using 5.6 U4.


Heres log :-

  flexbackup version 0.9.8   /etc/flexbackup.conf syntax OK
 
  |------------------------------------------------
  | Trying "mt defblksize" instead of "mt setblk"
  | Doing level 0 backup of all using dump
  | Retensioning tape...
  | Rewinding & erasing tape...
  | Creating index key 200305122103.59
  | Tape #0
  | Filesystems = / /boot
  |------------------------------------------------
  At block 21.
  |------------------------------------------------
  | File number 1, index key 200305122103.59
  | Backup of: /
  | Date of this level 0 backup: Mon May 12 21:04:19 2003
  | Date of last level 0 backup: the epoch
  |------------------------------------------------
  | (dump -0 -b 10 -a -f - / | gzip -4) | buffer -m 3m -s 10k -u 100 -t -p
 75 -B \
  |  -o /dev/nst0
  |------------------------------------------------
    DUMP: Date of this level 0 dump: Mon May 12 21:04:19 2003
    DUMP: Dumping /dev/hda3 (/) to standard output
    DUMP: Added inode 8 to exclude list (journal inode)
    DUMP: Added inode 7 to exclude list (resize inode)
    DUMP: Label: /
    DUMP: mapping (Pass I) [regular files]
    DUMP: mapping (Pass II) [directories]
    DUMP: estimated 1196564 tape blocks.
    DUMP: Volume 1 started with block 1 at: Mon May 12 21:05:00 2003
    DUMP: dumping (Pass III) [directories]
    DUMP: dumping (Pass IV) [regular files]
    DUMP: 30.52% done at 1217 kB/s, finished in 0:11
    DUMP: 57.26% done at 1141 kB/s, finished in 0:07
    DUMP: 81.64% done at 1085 kB/s, finished in 0:03
    DUMP: Volume 1 completed at: Mon May 12 21:23:58 2003
    DUMP: Volume 1 1232720 tape blocks (1203.83MB)
    DUMP: Volume 1 took 0:18:58
    DUMP: Volume 1 transfer rate: 1083 kB/s
    DUMP: 1232720 tape blocks (1203.83MB)
    DUMP: finished in 1138 seconds, throughput 1083 kBytes/sec
    DUMP: Date of this level 0 dump: Mon May 12 21:04:19 2003
    DUMP: Date this dump completed:  Mon May 12 21:23:58 2003
    DUMP: Average transfer rate: 1083 kB/s
    DUMP: DUMP IS DONE
  Kilobytes Out 465850
  |------------------------------------------------
  | Backup start: Mon May 12 21:04:19 2003
  | Backup end:   Mon May 12 21:24:07 2003
  |------------------------------------------------
  At block 931722.
  |------------------------------------------------
  | File number 2, index key 200305122103.59
  | Backup of: /boot
  | Date of this level 0 backup: Mon May 12 21:24:18 2003
  | Date of last level 0 backup: the epoch
  |------------------------------------------------
  | (dump -0 -b 10 -a -f - /boot | gzip -4) | buffer -m 3m -s 10k -u
 100 -t -p \
  |  75 -B -o /dev/nst0
  |------------------------------------------------
    DUMP: Date of this level 0 dump: Mon May 12 21:24:18 2003
    DUMP: Dumping /dev/hda1 (/boot) to standard output
    DUMP: Added inode 8 to exclude list (journal inode)
    DUMP: Added inode 7 to exclude list (resize inode)
    DUMP: Label: /boot
    DUMP: mapping (Pass I) [regular files]
    DUMP: mapping (Pass II) [directories]
    DUMP: estimated 4646 tape blocks.
    DUMP: Volume 1 started with block 1 at: Mon May 12 21:24:19 2003
    DUMP: dumping (Pass III) [directories]
    DUMP: dumping (Pass IV) [regular files]
    DUMP: Volume 1 completed at: Mon May 12 21:24:21 2003
    DUMP: Volume 1 4630 tape blocks (4.52MB)
    DUMP: Volume 1 took 0:00:02
    DUMP: Volume 1 transfer rate: 2315 kB/s
    DUMP: 4630 tape blocks (4.52MB)
    DUMP: finished in 2 seconds, throughput 2315 kBytes/sec
    DUMP: Date of this level 0 dump: Mon May 12 21:24:18 2003
    DUMP: Date this dump completed:  Mon May 12 21:24:21 2003
    DUMP: Average transfer rate: 2315 kB/s
    DUMP: DUMP IS DONE
  Kilobytes Out 2520
  |------------------------------------------------
  | Backup start: Mon May 12 21:24:18 2003
  | Backup end:   Mon May 12 21:24:29 2003
  |------------------------------------------------
  At block 936763.
  |------------------------------------------------
  | Rewinding...
  | Compressing log (all.0.20030512.gz)
  | Linking all.latest.gz - all.0.20030512.gz
  |------------------------------------------------
 
  File  Contents    (tape index 200305122103.59)
  -----------------------------------------------
  0     1   level 0 / Mon May 12 21:04:19 2003 dump+gzip from server
  2   level 0 /boot Mon May 12 21:24:18 2003 dump+gzip from server
 
  /dev/nst0: Input/output error
  mt: The device is offline (not powered on, no tape ?).


Its these last two lines ? What is the backup script doing at this point ?
Is it important ?

Any advice thanks :)