Ø  From: Arunav Mandal [mailto:di...@hotmail.com] 
Sent: Wednesday, January 26, 2011 9:32 AM
To: bacula-users@lists.sourceforge.net
Subject: [Bacula-users] Backup error

 

Ø  I am running Bacula 5.0.3 with LTO-5 tape drive. I am backing up a Win
2008 server and from past 2 days the backup ended with error. The error is
given below.

 

Ø  26-Jan 06:14 pentagram-new-sd JobId 18: Job write elapsed time =
03:48:12, Transfer rate = 89.06 M Bytes/second

Ø  26-Jan 06:11 virtual-fd JobId 18: VSS Writer (BackupComplete): "ASR
Writer", State: 0x1 (VSS_WS_STABLE)

Ø  26-Jan 06:14 pentagram-new-sd JobId 18: Committing spooled data to Volume
"A00004". Despooling 1,220,642,983,163 bytes ...

Ø  26-Jan 06:11 virtual-fd JobId 18: VSS Writer (BackupComplete): "System
Writer", State: 0x1 (VSS_WS_STABLE)

Ø  26-Jan 06:11 virtual-fd JobId 18: VSS Writer (BackupComplete): "Shadow
Copy Optimization Writer", State: 0x1 (VSS_WS_STABLE)

Ø  26-Jan 06:11 virtual-fd JobId 18: VSS Writer (BackupComplete): "WMI
Writer", State: 0x1 (VSS_WS_STABLE)

Ø  26-Jan 06:11 virtual-fd JobId 18: VSS Writer (BackupComplete): "COM+
REGDB Writer", State: 0x1 (VSS_WS_STABLE)

Ø  26-Jan 06:11 virtual-fd JobId 18: VSS Writer (BackupComplete): "Registry
Writer", State: 0x1 (VSS_WS_STABLE)

Ø  26-Jan 06:11 virtual-fd JobId 18: VSS Writer (BackupComplete): "BITS
Writer", State: 0x1 (VSS_WS_STABLE)

Ø  26-Jan 09:14 pentagram-new-sd JobId 18: Error: block.c:577 Write error at
164:32010 on device "LTO-5" (/etc/bacula/DEVICES/LTO5). ERR=Input/output
error.

Ø  26-Jan 09:16 pentagram-new-sd JobId 18: Fatal error: Re-read of last
block: block numbers differ by more than one.

Ø  Probable tape misconfiguration and data loss. Read block=10011242 Want
block=10014492.

Ø  26-Jan 09:16 pentagram-new-sd JobId 18: Fatal error: spool.c:301 Fatal
append error on device "LTO-5" (/etc/bacula/DEVICES/LTO5): ERR=

Ø  26-Jan 09:16 pentagram-new-sd JobId 18: Despooling elapsed time =
03:01:26, Transfer rate = 112.1 M Bytes/second

Ø  26-Jan 09:18 heptagram-new-dir JobId 18: Error: Bacula heptagram-new-dir
5.0.3 (04Aug10): 26-Jan-2011 09:18:23

 

Ø  Build OS:               x86_64-unknown-linux-gnu redhat 

Ø  JobId:                  18

Ø  Job:                    backup-virtual.2011-01-26_02.28.00_11

Ø  Backup Level:           Full

Ø  Client:                 "virtual-fd" 5.0.3 (04Aug10)
Linux,Cross-compile,Win64

Ø  FileSet:                "win2k" 2011-01-22 00:12:17

Ø  Pool:                   "daily" (From Job resource)

Ø  Catalog:                "bacula-catalog" (From Client resource)

Ø  Storage:                "LTO-5" (From Job resource)

Ø  Scheduled time:         26-Jan-2011 02:28:00

Ø  Start time:             26-Jan-2011 02:28:03

Ø  End time:               26-Jan-2011 09:18:23

Ø  Elapsed time:           6 hours 50 mins 20 secs

Ø  Priority:               10

Ø  FD Files Written:       202,584

Ø  SD Files Written:       202,584

Ø  FD Bytes Written:       1,219,460,586,610 (1.219 TB)

Ø  SD Bytes Written:       1,219,505,454,401 (1.219 TB)

Ø  Rate:                   49531.3 KB/s

Ø  Software Compression:   None

Ø  VSS:                    yes

Ø  Encryption:             no

Ø  Accurate:               no

Ø  Volume name(s):         A00004

Ø  Volume Session Id:      5

Ø  Volume Session Time:    1295990785

Ø  Last Volume Bytes:      646,231,541,760 (646.2 GB)

Ø  Non-fatal FD errors:    8902

Ø  SD Errors:              1

Ø  FD termination status:  OK

Ø  SD termination status:  Error

Ø  Termination:            *** Backup Error ***

 

 

Ø  List media 

 

 

Ø
+---------+------------+-----------+---------+-------------------+----------
+--------------+---------+------+-----------+-----------+-------------------
--+

Ø  | MediaId | VolumeName | VolStatus | Enabled | VolBytes          |
VolFiles | VolRetention | Recycle | Slot | InChanger | MediaType |
LastWritten         |

Ø
+---------+------------+-----------+---------+-------------------+----------
+--------------+---------+------+-----------+-----------+-------------------
--+

Ø  |       1 | A00001     | Full      |       1 | 1,422,857,576,448 |
360 |    2,592,000 |       1 |    1 |         1 | LTO-5     | 2011-01-23
05:33:45 |

Ø  |       2 | A00002     | Full      |       1 | 1,445,831,073,792 |
362 |    2,592,000 |       1 |    2 |         1 | LTO-5     | 2011-01-24
06:42:07 |

Ø  |       3 | A00003     | Full      |       1 | 1,261,585,059,840 |
318 |    2,592,000 |       1 |    3 |         1 | LTO-5     | 2011-01-25
07:30:10 |

Ø  |       4 | A00004     | Full      |       1 |   646,231,541,760 |
165 |    2,592,000 |       1 |    4 |         1 | LTO-5     | 2011-01-26
09:15:35 |

Ø  |       5 | A00005     | Purged    |       1 |       101,799,936 |
1 |    2,592,000 |       1 |    5 |         1 | LTO-5     | 2011-01-25
22:33:44 |

Ø  |       6 | A00006     | Append    |       1 |            64,512 |
0 |    2,592,000 |       1 |    6 |         1 | LTO-5     | 0000-00-00
00:00:00 |

 

 

Ø  Also tape A00004 is full at 646GB. Why is that?

 

 

Ø  Arunav.

 

I again have the same error on a different tape.

 

27-Jan 04:48 pentagram-new-sd JobId 24: Committing spooled data to Volume
"A00006". Despooling 1,145,330,181,564 bytes ...

27-Jan 06:14 pentagram-new-sd JobId 24: Error: block.c:577 Write error at
70:54954 on device "LTO-5" (/etc/bacula/DEVICES/LTO5). ERR=Input/output
error.

27-Jan 06:15 pentagram-new-sd JobId 24: Fatal error: Re-read of last block:
block numbers differ by more than one.

Probable tape misconfiguration and data loss. Read block=4329909 Want
block=4333160.

27-Jan 06:15 pentagram-new-sd JobId 24: Fatal error: spool.c:301 Fatal
append error on device "LTO-5" (/etc/bacula/DEVICES/LTO5): ERR=

27-Jan 06:15 pentagram-new-sd JobId 24: Despooling elapsed time = 01:26:30,
Transfer rate = 220.6 M Bytes/second

27-Jan 06:17 heptagram-new-dir JobId 24: Error: Bacula heptagram-new-dir
5.0.3 (04Aug10): 27-Jan-2011 06:17:36

 

Any idea what it can be? The tapes are brand new.

 

 

Arunav.

 

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