Hi,

we are experiencing an issue with our file serverm, that host home directories for our users.

We see users not able to browse folders in Explorer, and in the logs we have these 2 errors :

Event Type:       Warning
Event Source:   Srv
Event Category:               None
Event ID:             2021
Date:                    8/29/2011
Time:                    10:07:53 AM
User:                    N/A
Computer:        
Description:
The server was unable to allocate a work item 3595 times in the last 60 seconds.

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

Event Type:       Error
Event Source:   Srv
Event Category:               None
Event ID:             2019
Date:                    8/29/2011
Time:                    10:07:53 AM
User:                    N/A
Computer:       

Description:

The server was unable to allocate from the system nonpaged pool because the pool was empty.

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

We are running SEP 11.0.6005.562

On other file server without server we can maange more than 3 time the users on this server without any issue. Also, stopping the SEP the issue disappear ( we have got no issues in 2 months wihtout SEP, reappeared immediately once SEP has been restarted ).

Do you have any advice?

check if u have any logs in the SEPM? if u have NTP component installed, check the logs

Hello,

Do you have Backup Exec Running??

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Nothing in the log :(

I will check with the storage and backup guys here, but not aware of any other failure or issue except the impossibility to browse directories on the server due to no more NonPaged resources available.

Disable just FileSystem Autoprotect and check. this was issue with older version, should have been fixed now.

High page pool memory usage by Srtsp.sys causes system instability.