Product manual

191
Management with CLI
writecache= Enablesordisableswritecacheonthephysicaldrive(s).
enable
disable
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