The night before last I saw the following sequence of messages in my TSM
server log:

01/04/2001 02:30:51  ANR0406I Session 65047 started for node MEDSTAFF01
(WinNT) (BPX-Tcp/Ip 147.140.129.85(4879)).
01/04/2001 02:31:47  ANR0406I Session 65049 started for node MEDSTAFF01
(WinNT) (BPX-Tcp/Ip 147.140.129.85(4880)).
01/04/2001 02:32:14  (Session: 65049, Node: MEDSTAFF01) ANS4987E Error
processing '\\medstaff01\c$ \$@sdntvt_optimize.tmp': the object is in use by
another process
01/04/2001 02:32:16  ANR9999D BFCREATE(1792): Unexpected session descriptor
e6caef0 for open aggregate, received descriptor e675038.
01/04/2001 02:32:16  ANR9999D SSTRANS(576): Unexpected next frame sequence
number 2 - aggregate may already be open.
01/04/2001 02:32:16  ANR0530W Transaction failed for session 65049 for node
MEDSTAFF01 (WinNT) - internal server error detected.
01/04/2001 02:32:18  (Session: 65049, Node: MEDSTAFF01) ANS4987E Error
processing '\\medstaff01\c$ \pagefile.sys': the object is in use by another
process

The backup continued for some time after this. It included more of the 'in use
by another process' messages but otherwise showed no further anomalies. The
backup of the same client last night included a number of 'in use by another
process' messages but otherwise showed no anomalies. The client system is a
Windows NT 4.0 system running TSM 3.7.0.0 client software. We have a TSM
3.7.3.0 server running under OS/390. Do I need to worry about the possibility
that our TSM database is now in a corrupted state?