please assist me debug a stack trace

Posted by Eds on Server Fault See other posts from Server Fault or by Eds
Published on 2012-07-09T14:05:37Z Indexed on 2012/07/09 15:17 UTC
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I am having an issue on a windows 2003 terminal server, where the system process is using a constantly high amount of CPU.

I believe that it is the srv.sys that is causing an issue, but not quite sure how to fully diagnose the problem.

I have looked at the stack for the srv.sys!workerthread, which is what seems to be using the CPU.

The stack is as follows:

0    ntoskrnl.exe!KeSetBasePriorityThread+0xf7
1    ntoskrnl.exe!MiDeleteAddressesInWorkingSet+0x103
2    srv.sys!WorkerThread+0x7c
3    ntoskrnl.exe!FsRtNotifyFilterReportChange+0x10
4    ntoskrnl.exe!RtClearBits+0x24

Can anyone offer any advice based on the above, or some other things I could look at in order to get to the bottom of this?

Many Thanks, Eds

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