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Windows 2003 File Server Memory Leak

Having a problem with our Win2k3 server in which users are not able to access file shares.  Seems to be happening about once a day.  The error is "Not enough server storage is available to process this command".  When problem occurs, unable to open management console on server w/ "Insufficient system resource" errors.  The system log is reporting Srv Errors (2020 - "The Server was unable to allocate from the system paged pool because the pool was empty.")  

Any help is greatly appreciated.

Thanks!
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Hypercat (Deb)
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Sounds like a problem with virtual memory. Either some program is leaking memory, or you are running too many memory-hog programs on this one server.  If your virtual memory is set to the standard Windows server configuration, then the first thing I would do is to set it to a manual configuration and allocate at least 1.5 times the physical RAM to the page file, up to a max of about 4-5GB.
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LMiller7
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The /3GB switch restricts the system address space to 1GB instead of the usual 2GB. This will reduce the size of the paged pool. The iswitch is rarely useful on a file server.
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Graded LMiller7 higher since he answered first.  Only used his part of the solution in madhurjya123's post, though madhurjya123 did a great job of explaining the problem.