Error VSS 12293 and Error VSS 8193


i have win2008r2sp1 english/standard fileserver , last month arcserve stops backups.

all vss writers ok, every time e try backup following erros appears. same erros appears when shadowcopy starts. dfs replication ok.

errors:

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

level date , time source event id task category
error 06/06/2012 04:56:29 vss 12293 none "volume shadow copy service error: error calling routine on shadow copy provider

{b5946137-7b9f-4925-af80-51abd60b20d5}. routine details endpreparesnapshots({bbdffb2a-28ef-4eff-af5f-244fc1865fe4}) [hr = 0x80042302, volume

shadow copy service component encountered unexpected error.
check application event log more information.
].

operation:
   executing asynchronous operation

context:
   current state: dosnapshotset"
error 06/06/2012 04:56:29 vss 8193 none "volume shadow copy service error: unexpected error calling routine cannot find anymore

diff area candidates volume \\?\volume{e1a62b58-e84d-11e0-a58f-806e6f6e6963}\ [0].  hr = 0x8000ffff, catastrophic failure
.

operation:
   automatically choosing diff-area volume
   processing endpreparesnapshots

context:
   volume name:

hi,

please test if same issue occurs when boot clean boot mode:

http://support.microsoft.com/kb/331796

if so, continue narrow down steps see if find out root cause.

meanwhile, please conpare subkeys under hklm\system\currentcontrolset\enum\storage\volume. subkeys should similar format if value missing, need fix it.


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Windows Server  >  File Services and Storage



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