3.4.0 Matrix Server Release Notes

PolyServe Matrix Server Release Notes 19

14219 lanman IRPStackSize Is Too Small

After installing applications that use the IRP stack (such as some

AntiVirus software), you may see error messages indicating that

the value of the lanman IRPStackSize parameter needs to be

increased. This problem has also been seen when upgrading

Matrix Server to the 3.4.0 release, which uses an additional IRP

stack.

The error messages are as follows:

Not enough server storage is available to process this

command.

Not enough memory to complete transaction. Close some

applications and retry.

Event ID : 2011

Source : Srv

Description: The Server's configuration parameter

"IRPStackSize" is too small for the server to use a

local device. Please increase the value of this parameter.

The following Microsoft Knowledge Base article explains how

to resolve this problem:

http://support.microsoft.com/?scid=kb;en-us;177078

It is recommended that the IRPStackSize be raised by

increments of 1 until the error is resolved.

15437 Memory-mapped sparse files are not supported

Attempts to create a memory-mapped sparse file or to mark an

existing memory-mapped file as sparse will fail with a “Status

not supported” error.

Bug

Description