SBS2003 Server keeps restarting

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This started on Friday afternoon and has happened around 6 times since.
The server is rebooting without anything unusual in any of the event
logs. I turned off "Automatically restart" for problems, but that
hasn't helped since it's not bluescreening -- it still reboots.

The only warnings I get on start are:

Event Type: Warning
Event Source: Perflib
Event Category: None
Event ID: 1016
Date: 4/17/2006
Time: 11:20:42 AM
User: N/A
Computer: NEWMAN
Description:
The data buffer created for the "MSExchangeIS" service in the
"C:\Program Files\Exchsrvr\bin\mdbperf.dll" library is not aligned on
an 8-byte boundary. This may cause problems for applications that are
trying to read the performance data buffer. Contact the manufacturer of
this library or service to have this problem corrected or to get a
newer version of this library.

For more information, see Help and Support Center at
http://go.microsoft.com/fwlink/events.asp.
Data:
0000: a0 a9 7f 00 dc 24 00 00 ©.Ü$..

Event Type: Warning
Event Source: Perflib
Event Category: None
Event ID: 1016
Date: 4/17/2006
Time: 11:20:42 AM
User: N/A
Computer: NEWMAN
Description:
The data buffer created for the "EXOLEDB" service in the "C:\Program
Files\Exchsrvr\bin\exodbpc.dll" library is not aligned on an 8-byte
boundary. This may cause problems for applications that are trying to
read the performance data buffer. Contact the manufacturer of this
library or service to have this problem corrected or to get a newer
version of this library.

For more information, see Help and Support Center at
http://go.microsoft.com/fwlink/events.asp.
Data:
0000: bc 48 7f 00 04 15 00 00 ¼H.....

Event Type: Warning
Event Source: Perflib
Event Category: None
Event ID: 2003
Date: 4/17/2006
Time: 11:20:32 AM
User: N/A
Computer: NEWMAN
Description:
The configuration information of the performance library
"C:\WINDOWS\system32\aspperf.dll" for the "ASP" service does not match
the trusted performance library information stored in the registry. The
functions in this library will not be treated as trusted.

For more information, see Help and Support Center at
http://go.microsoft.com/fwlink/events.asp.

The server restarted itself twice on Friday. On Saturday I came in and
it happened a few more times. I uninstalled all recent security patches
because I thought they might be causing the issue and the server was
stable until this morning. Any ideas?

.



Relevant Pages

  • Re: SBS2003 Server keeps restarting
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