Problems on Server 2008 Std

Giganews Newsgroups
Subject: Problems on Server 2008 Std
Posted by:  Peter (…
Date: Fri, 10 Apr 2009


I have got some problems on two of my Windows 2008 servers.
Hardware: both are HP DL380 G5 with newest Firm- and Software.
Running Windows Server 2008 (full patched), AD, DC, DNS Server,
File- and Printserver, Trend Micro Virus Scanner.

Once a week, it seems that the network connections brakes down, although
users still can access shares, etc. Only printing is not possible. The
Symbol of the Trend Micro client looks like a broken
network connection.
I get different error messages in the eventlog like:
Error working group policy object. Name of the DC not found. (...I just
have the German version of the error messages!)
PrintSpooler: ...DNS name couldn't be retrieved!
and so on.

Only rebooting the server solves the problem.

Any ideas?

Thank you very much for your help.