SYMPTOMS
When you try to perform an online backup of the information store in Microsoft Exchange 2000 Server, the backup operation is not completed successfully. A series of event ID messages that are similar to the following are logged to the application event log:
Type: Information
Source: NTBackup
Category: None
Event ID: 8000
Description:
Begin Backup of 'ServerName\Microsoft Information Store\StorageGroup'
Verify: Off
Mode: Replace
Type: Normal
Type: Information
Eource: ESE
Event
Category: Logging/Recovery
Event ID: 210
Description:
Information Store (2048) 1dd2059e-f9e5-4496-92ad-ab26cc58d0d5: A full backup is
starting.
Type: Information
Source: ESE
Category: Logging/Recovery
Event ID: 220
Description:
Information Store (2048) 1dd2059e-f9e5-4496-92ad-ab26cc58d0d5: Beginning the backup
of the file E:\Program Files\Exchsrvr\MDBDATA\priv1.edb (size 31 Mb).
Type: Information
Source: ESE
Event
Category: Logging/Recovery
Event ID: 221
Description:
Information Store (2048) 1dd2059e-f9e5-4496-92ad-ab26cc58d0d5: Ending the backup of
the file E:\Program Files\Exchsrvr\MDBDATA\priv1.edb.
Type: Information
Source: ESE
Category: Logging/Recovery
Event ID: 220
Description:
Information Store (2048) 1dd2059e-f9e5-4496-92ad-ab26cc58d0d5: Beginning the backup
of the file E:\Program Files\Exchsrvr\MDBDATA\priv1.stm (size 66 Mb).
Type: Error
Source: ESE
Category: Logging/Recovery
Event ID: 478
Description:
Information Store (2048) The streaming page read from the file "Drive:\Program
Files\Exchsrvr\MDBDATA\priv1.stm" at offset 32964608 (0x0000000001f70000) for 4027
(0x00000fbb) bytes failed verification due to a page checksum mismatch. The
expected checksum was 3299511502 (0xc4aa8cce) and the actual checksum was
4108962005 (0xf4e9c8d5). The read operation will fail with error -613
(0xfffffd9b). If this condition persists then please restore the database from a
previous backup.
Type: Error
Source: ESE
Category: Logging/Recovery
Event ID: 217
Description:
Information Store (2048) 1dd2059e-f9e5-4496-92ad-ab26cc58d0d5: Error (-613) during
backup of a database (file E:\Program Files\Exchsrvr\MDBDATA\priv1.stm). The
database will be unable to restore.
Type: Information
Source: ESE
Category: Logging/Recovery
Event ID: 222
Description:
Information Store (2048) 1dd2059e-f9e5-4496-92ad-ab26cc58d0d5: Ending the backup of
the file E:\Program Files\Exchsrvr\MDBDATA\priv1.stm. Not all data in the file has
been read (read 32964608 bytes out of 69214208 bytes).
Type: Error
Source: NTBackup
Category: None
Event ID: 8012
Description:
The 'Microsoft Information Store' returned 'Error returned from an ESE function
call (d).
' from a call to 'HrESEBackupRead()' additional data '-'