Promise Technology Vess A3340 - Page 185

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Vess A Class NVR Storage Appliance Promise Technology
rlacache= Enables or disables read look ahead cache on the physical drive(s).
enable
disable
cmdqueuing= Enables or disables command queuing on the physical drive(s).
enable
disable
temppollint= (15-255 ) Drive temperature polling interval in seconds. If value is 0, polling is
disabled. For high availability products only.
mediumerrorthreshold= (0-4294967294 ) Medium error threshold. If the threshold is reached,
the physical drive is marked as dead. The default value is 0, indicating that physical drive is not
marked as dead for medium errors. For high availability products only.
-v Verbose mode. Used with -a list.
Examples
phydrv
phydrv -v
phydrv -a locate -p 9
phydrv -a mod -s “writecache=enable,rlacache=enable”
phydrv -a ofine -p 8
phydrv -a online -p 8