Frequent failure

Hi Folks,

I am seeing a frequent backup failures. I backup to an SMB mounted NAS, and this works only about one third of the time. Generally I will see a log entry:

================================================================

wbadmin 1.0 - Backup command-line tool
(C) Copyright 2004 Microsoft Corp.

<SNIP>

Retrieving volume information...
This will back up volume System Reserved (100.00 MB),Local Disk(C:) to\\NAS1.TCLC.org\TCLC\Backup\Justice.TCLC.org\corral.
Do you want to start the backup operation?
[Y] Yes [N] No Y

The backup operation to \\NAS1.TCLC.org\TCLC\Backup\Justice.TCLC.org\corral is starting.
Creating a shadow copy of the volumes specified for backup...
:

Creating a backup of volume System Reserved (100.00 MB), copied (46%).
The backup of volume System Reserved (100.00 MB) successfully completed.

================================================================

NOTICE: in this case, I did not get to 100%. So this is the first problem. The log continues:

================================================================

Creating a backup of volume Local Disk(C:), copied (0%).
:
Creating a backup of volume Local Disk(C:), copied (3%).

================================================================

NOTICE: It simply stops with no indication why it has stopped.

I need some suggestions how to debug this. There are no entries in the Event Log that I recognize as meaningful for this circumstance.

Thanks for the help,

Chris.

Thanks for the help,

Chris.