User Manual

359
Product Manual Managing with the CLI
writeback Writesarecached.      
 Note: Cannot be set if ReadPolicy is set to “nocache.”
ReadPolicy= Specieslogicaldrivereadpolicy.
readahead Readsextradatatohelpreducereadtimesofsequentialdata.
readcache Cachesreadsinthecasethesamerequestismadeagain.
nocache Nocachingalgorithm.
PreferredCtrlId= SpecieswhichcontrollertheLDisprefersforLUNafnity. 
 Validvalueis1or2.
PerfectRebuild= UsedtospecifywhichlogicaldrivessupplytoPerfectRebuild.
disable Perfectrebuildwillnotsupplytothislogicaldrive.
-v Verbosemode.Usedwith-alist.
Examples
logdrv
logdrv-v
logdrv-amod-l0-s”readpolicy=readahead”
logdrv-alocate-l2