HP StorageWorks Clustered File System 3.6.1 Windows Storage Server Edition administration guide (AG515 - 96007, August 2008)

Chapter 20: SAN Maintenance 285
Membership Partition Timeout
The membership partition timeout should be increased to 120 seconds
(120000ms). This value is set in the registry. Complete the following steps:
Start regedit and navigate to the following registry key:
[HKEY_LOCAL_MACHINE\SOFTWARE\PolyServe\MatrixServer\mxservice\
Started Processes\sanpulse]
Double-click ProgramArguments and, on the Edit String dialog, enter -o
sdmp_io_timeout=120000 as the Value data.
Following is an example of the updated value:
PSFS/psd Timeout
This timeout affects the psd devices that make up the abstracted block
layer to PSFS filesystems. Increase the timeout to 180 seconds. The
timeout is set in the following file:
%SystemDrive%\Program Files\Hewlett-Packard\HP Clustered File
System\conf\scl.conf
Locate the following line in the scl.conf file:
#psd_timeout 90