Can anyone help me identify the cause of these error messages?

Client AIX 6.1.0.0, TSM 6.2.1.0
Server AIX 6.1.0.0, TSM 5.5.1.0


   - I am getting failed backups on a daily basis.
   - I get a consistent list of invalid domain names.
   - There ARE exclude statements naming these filesystems.
   - There is no explicit domain statement in the dsm.sys.
   - The filesystems do exist:

/u01
/u02
/.../
/u19
/u20


   - There is a client optionset, but it does not seem relevant to the
   issue:

Optionset                    Description

-------------------------    -------------------------    -
AIX_OPTIONS                  AIX Server-based Client
                              Option Set

                      Option: INCLEXCL
             Sequence number: 0
Use Option Set Value (FORCE): No
                Option Value: exclude /.../core

                      Option: INCLEXCL
             Sequence number: 1
Use Option Set Value (FORCE): No
                Option Value: exclude.dir /unix/

                      Option: INCLEXCL
             Sequence number: 2
Use Option Set Value (FORCE): No
                Option Value: exclude /unix

                      Option: INCLEXCL
             Sequence number: 3
Use Option Set Value (FORCE): No
                Option Value: exclude /var/adm/pacct

                      Option: INCLEXCL
             Sequence number: 4
Use Option Set Value (FORCE): No
                Option Value: include /cdunix/.../* seq=4

                      Option: INCLEXCL
             Sequence number: 5
Use Option Set Value (FORCE): No
                Option Value: include /extcdp/.../* seq=5

                      Option: QUIET
             Sequence number: 0
Use Option Set Value (FORCE): No
                Option Value: yes




   - dsm.sys:

root@SomeXYZServername:/ >grep -v \* /usr/tivoli/tsm/client/ba/bin/dsm.sys|
grep \
SErvername  Server1
   COMMMethod         TCPip
   TCPPort            1500
   TCPServeraddress  10.xxx.xxx.xx
NODENAME           SomeXYZServername
PASSWORDDIR /etc/security
PASSWORDAccess Generate
Encryptkey Generate
QUERYSCHedperiod 1
SCHEDMODe POLLING
SCHEDLOGName /sys/logs/tsm/dsmsched.log
SCHEDLOGRetention 14 D
ERRORLOGName /sys/logs/tsm/dsmerror.log
ERRORLOGRetention 14 D
COMPression No
LARGECOMmbuffers yes
TCPB 32
TCPWindowsize 64
TCPNodelay Yes
TXNBytelimit 25600
  (((Previously, these excludes were written as "exclude /uxx/.../*")))
fyi this line is not part of the dsm.sys
exclude.fs /u01
exclude.fs /u02
exclude.fs /u03
exclude.fs /u04
exclude.fs /u05
exclude.fs /u06
exclude.fs /u07
exclude.fs /u08
exclude.fs /u09
exclude.fs /u10
exclude.fs /u11
exclude.fs /u12
exclude.fs /u13
exclude.fs /u14
exclude.fs /u15
exclude.fs /u16
exclude.fs /u17
exclude.fs /u18
exclude.fs /u19
exclude.fs /u20
include    /u07/.../aprefix*
include    /u07/.../bprefix*
include    /u07/.../cprefix*

include.encrypt /.../*

ServerName         ORA
TCPServeraddress   10.xxx.xxx.xx
TCPPort            1500
COMMmethod         TCPip
HTTPport           1581
nodename           SomeXYZServername-TDP
PASSWORDDIR /usr/tivoli/tsm/client/oracle/bin64
PASSWORDAccess prompt
QUERYSCHedperiod 1
SCHEDMODe PRompted
SCHEDLOGName /sys/logs/tsm/orasched-dsmsched.log
SCHEDLOGRetention 30 D
ERRORLOGName /sys/logs/tsm/orasched-dsmerr.log
ERRORLOGRetention 30 D
COMPression No
LARGECOMmbuffers yes
TCPB 32
TCPWindowsize 64
TCPNodelay Yes
TXNBytelimit 25600

ServerName         ORASCHED
TCPServeraddress   10.xxx.xxx.xx
TCPPort            1500
COMMmethod         TCPip
HTTPport           1581
nodename          SomeXYZServername-TDP
PASSWORDDIR /usr/tivoli/tsm/client/oracle/bin64
PASSWORDAccess prompt
QUERYSCHedperiod 1
SCHEDMODe PRompted
SCHEDLOGName /sys/logs/tsm/orasched-dsmsched.log
SCHEDLOGRetention 30 D
ERRORLOGName /sys/logs/tsm/orasched-dsmerr.log
ERRORLOGRetention 30 D
COMPression No
LARGECOMmbuffers yes
TCPB 32
TCPWindowsize 64
TCPNodelay Yes
TXNBytelimit 25600


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