The log information may be useful:
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Job server: DCSERVER
Job name: Exchange and State Backup
Job started: 23 January 2006 at 00:08:04
Job type: Backup
Job Log: BEX09.txt
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Drive and media information from media mount:
Robotic Library Name: Exchange And State (d:\backups\Exchange And State)
Drive Name: Exchange And State:1
Slot: 0
Media GUID: {91CD53C6-0895-4391-97ED-771CE9E203B7}
Media Label: B2D000026
Overwrite Protection Time Left: < 1 Hour
Append Time Left: Infinite
Targeted Media Set Name: Media Set 1
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Job Operation - Backup
Media operation - overwrite.
No compression enabled.
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Media Name: "Media created 23/01/2006 00:08:04 "
Backup of "\\DCSERVER\Microsoft Exchange Mailboxes "
Backup set #1 on storage media #1
Backup set description: "Exchange and State Backup"
Backup Type: FULL - Back Up Files - Reset Archive Bit
Backup started on 23/01/2006 at 00:08:06 .
Directory not found. Can not backup directory ?Lucy and its subdirectories.
Backup completed on 23/01/2006 at 00:12:25 .
Backed up 9508 mail message(s) in 339 folder(s) in 14 mailbox(es)
1 item was skipped.
Processed 532,877,104 bytes in 4 minutes and 19 seconds.
Throughput rate: 117.7 MB/min
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Media Name: "Media created 23/01/2006 00:08:04 "
Backup of "\\DCSERVER\Microsoft Information Store\First Storage Group "
Backup set #2 on storage media #1
Backup set description: "Exchange and State Backup"
Backup Type: FULL - Database & Logs (flush committed logs)
Backup started on 23/01/2006 at 00:12:27 .
Log files
Backup completed on 23/01/2006 at 00:14:21 .
Backed up 3 Exchange Server store(s)
Backed up Exchange Server logs
Processed 1,152,644,506 bytes in 1 minute and 54 seconds.
Throughput rate: 578.6 MB/min
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Media Name: "Media created 23/01/2006 00:08:04 "
Backup of "\\DCSERVER\System?State "
Backup set #3 on storage media #1
Backup set description: "Exchange and State Backup"
Backup Type: FULL - Back Up Files - Reset Archive Bit
Backup started on 23/01/2006 at 00:14:22 .
Backup completed on 23/01/2006 at 00:15:28 .
Backed up 2331 files in 135 directories.
Processed 332,934,761 bytes in 1 minute and 6 seconds.
Throughput rate: 288.6 MB/min
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Job ended: 23 January 2006 at 00:15:29
Job completion status: Failed
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