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07.18.2008 at 05:56AM PDT, ID: 23576632 | Points: 500
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Citrix 4.5 Freezing at random times

Asked by chadd25 in Citrix

Tags: Citrix, Presentation Server, 4.5, Windows 2003 terminal Services

I have a presentation Server 4.5 farm.  Each day, we are seeing random system freezes where everyone on a particular server freezes up.  It is happening on only one server at a time per day.  We publish desktops.  The three servers are identical.  It seems to happen on a different server each day.  That leads me to believe it is a user profile issue.  We use roaming profiles.  

On a seperate computer, I am using performance monitor to monitor each Citrix server.  I have attached a screen shot of performance monitor.  You will see in the top graph a flat line when the system locks up.  So far I have:

Disabled realtime protection
I have been rebooting each night
Ran defrag a few times - disks look good
Installed all the latest citrix updates
Installed all the latest Microsoft updates

Does anyone have any ideas???Start Free Trial
Attachments:
 
FlatLine.jpg (159 KB) (File Type Details) 
Performance Monitor
Performance Monitor
 
[+][-]07.18.2008 at 08:17AM PDT, ID: 22036707

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[+][-]07.18.2008 at 10:02AM PDT, ID: 22037800

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[+][-]07.18.2008 at 10:18AM PDT, ID: 22037932

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[+][-]07.18.2008 at 10:37AM PDT, ID: 22038063

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