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13 Posts
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1341
November 1st, 2007 08:00
Networker Eventlog Entry
Environment: Windows Server std 2003 SP2; Networker 7.3.2 Build399; Exchange 3003 Enterprise; Exchange Module 4.0
We have been getting these error messages on several of our Exchange servers for quite some time. It doesn't seem to be happening during backups themselves, but rather outside of the backup window. Any ideas?
Event Type: Error
Event Source: Networker
Event Category: NWM Exchange
Event ID: 1
Date: 8/31/2006
Time: 8:53:39 AM
User: N/A
Computer: %Hostname%
Description:
xchperf (763) OpenFileMapping error for nsrxchsv_5748.shm: The system cannot find the file specified.
We have been getting these error messages on several of our Exchange servers for quite some time. It doesn't seem to be happening during backups themselves, but rather outside of the backup window. Any ideas?
Event Type: Error
Event Source: Networker
Event Category: NWM Exchange
Event ID: 1
Date: 8/31/2006
Time: 8:53:39 AM
User: N/A
Computer: %Hostname%
Description:
xchperf (763) OpenFileMapping error for nsrxchsv_5748.shm: The system cannot find the file specified.
No Events found!
dpinink_silva
2 Intern
•
724 Posts
0
November 5th, 2007 17:00
Cause: The Exchange Module was unable to establish a connection to the Windows Performance Monitor to provide counters.
Fix: Open the Performance Monitor, then and close the Performance Monitor perfmon. Run the scheduled backups, and launch monitor with the Event Viewer
Cause: This error came from calling xchperf.dll, the NetWorker module for Exchange backup performance counter(xchperf.dll). Either xchperf.dll has been deleted or registry information is incorrect.
Fix: If the performance monitor counters are not required then simply remove the following registry key:
HKLM\System\CurrentControlSet\Services\NsrXch\Performance
or
- Uninstall the NetWorker Module for Exchange
- Remove the registry key indicated above
- Reinstall the NetWorker Module for Exchange
I think these can help you
kwyllyams-bond
1 Message
0
October 27th, 2009 09:00
Fact: Exchange
Fact: NetWorker Module for Exchange
Symptom: System eventlog shows an error when the performance monitor is running
Symptom: Error: 'xchperf.cpp (769) OpenFileMapping error for nsrxchsv_3248.shm: The system cannot find the file specified'
Cause: This error came from calling xchperf.dll, the NetWorker module for Exchange backup performance counter(xchperf.dll). Either xchperf.dll has been deleted or registry information is incorrect.
Fix:
If the performance monitor counters are not required then simply remove the following registry key:
HKLM\System\CurrentControlSet\Services\NsrXch\Performance
0r
- Uninstall the NetWorker Module for Exchange
- Remove the registry key indicated above
- Reinstall the NetWorker Module for Exchange