Product manual

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VTrak A-Class Product Manual Promise Technologies
Theallocationsizemustbeequalto,ormultiplesof2or4timesthesizeofthedatablocksize
thelesystem.Forexample,allocsizecanequal4MBifthelesystemdatablocksizeis4MB,
2MBor1MB.
Thedefaultsizeis4timesthedatablocksizeofthelesystem.
layout=SetthelayoutoftheLUNgroup.
Thedefaultisstripe.
stripe
ll

stripesize= Specifythestripesize.Thesizecanbe:
 256KB,512KB,1MB,2MB,4MB,8MB,16MB,32MB,64MB,
 128MB,256MB,512MB,1GB,2GB,4GB,8GB,16GB,32GB,
 64GB,128GB,256GBor512GB.
Thisisusedonlywhenthelayoutisspeciedtostripe.Thestripesizemustbegreaterthanor
equaltotheallocationsizeyouspeciedfortheLUNgroup.
-l“<option>=<value>” SpecifyLUNinformation.
Acompletelesystemconsistsofameta-dataLUNandatleastonedataLUN.