VSS and ASR issue.

Hi Team,



This is regaridng backup fail !

we are using windows2003 and 2008 servers most of backup failres are
getting in windows2003, backup fail with follwoing error. please
suggest me on this. regard.





BELOW IS THE ERROR MESSGAES: we are getting frequently.

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



TSM file : vssback.cpp (3086)
11/02/2011 18:40:25 ANS5258E An error occurred initializing a VSS
request. For more information, see the TSM client error log.

11/02/2011 18:40:25 ANS5258E An error occurred initializing a VSS
request. For more information, see the TSM client error log.

11/03/2011 05:10:19 ANS1577I The Windows console event handler
received a 'Logoff' console event.
11/03/2011 05:10:22 ANS1577I The Windows console event handler
received a 'Logoff' console event.
11/03/2011 15:53:51 ANS5250E An unexpected error was encountered.
TSM function name : isVolumeSupported
TSM function : IsVolumeSupported() returned
'VSS_E_UNEXPECTED_PROVIDER_ERROR' for volume 'c:\'
TSM return code : 4353
TSM file : vssreq.cpp (5542)
11/03/2011 15:53:51 ANS5250E An unexpected error was encountered.
TSM function name : vssCheckVolumeSupport
TSM function : isVolumeSupported() returned unexpected error
for volume '\\usdc2qsapa30\c$'
TSM return code : 4353
TSM file : vssback.cpp (3086)
11/03/2011 15:53:51 ANS5258E An error occurred initializing a VSS
request. For more information, see the TSM client error log.

11/03/2011 15:53:51 ANS5258E An error occurred initializing a VSS
request. For more information, see the TSM client error log.



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


11/04/2011 04:17:35 ANS1228E Sending of object 'C:' failed
11/04/2011 04:17:35 ANS1468E Backing up Automated System Recovery
(ASR) files failed. No files will be backed up.

11/04/2011 04:31:07 ANS1577I The Windows console event handler
received a 'Close' console event.
11/04/2011 04:31:07 ANS2820E An interrupt has occurred. The current
operation will end and the
client will shut down.
11/04/2011 15:02:25 ANS5250E An unexpected error was encountered.
TSM function name : VssRequestor::QueryStatus
TSM function : pAsync->QueryStatus() for caller
'VssQuerySystemWriters()' returned VSS_E_WRITER_INFRASTRUCTURE
TSM return code : -1
TSM file : vssreq.cpp (8273)
11/04/2011 15:06:15 ANS1228E Sending of object 'C:' failed
11/04/2011 15:06:15 ANS1468E Backing up Automated System Recovery
(ASR) files failed. No files will be backed up.

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


05-11-2011 02:05:25 ANS5250E An unexpected error was encountered.
TSM function name : isVolumeSupported
TSM function : IsVolumeSupported() returned
'VSS_E_UNEXPECTED_PROVIDER_ERROR' for volume 'c:\'
TSM return code : 4353
TSM file : vssreq.cpp (5486)
05-11-2011 02:05:25 ANS5250E An unexpected error was encountered.
TSM function name : vssCheckVolumeSupport
TSM function : isVolumeSupported() returned unexpected error
for volume '\\usdc2rsapa07\c$'
TSM return code : 4353
TSM file : vssback.cpp (3066)
05-11-2011 02:05:25 ANS5258E An error occurred initializing a VSS
request. For more information, see the TSM client error log.

05-11-2011 02:05:25 ANS5258E An error occurred initializing a VSS
request. For more information, see the TSM client error log.

05-11-2011 02:11:07 ANS1512E Scheduled event 'INCR_0200' failed.
Return code = 12.