Which of the following commands should an AIX system administrator invoke to check if the required device-dependent software is missing？（）

Becauseofperformanceproblems，spaceneedstobeaddedtoapagingspacenamedpaging01onhdisk1.Thephysicalpartitionsizeofhdisk1is4MB.Whichcommandwillincreasethesizeofpaging01by100MB？（）

A.swapon -a paging01 25
B.mkps -a 25 paging01
C.extendlv -a paging01 25
D.chps -a 25 paging01

点击查看答案

AnAIX5Lsystemhas2activepagingspacedevices- dev hd6at64MBintherootvgand dev page01at256MBinthedatavg.Thesystemadministratorhasdeterminedthatonly192MBofactivepagingspaceisactuallyrequiredandwantstoreclaimsomeofthediskspaceforusebyanewapplication.Whichcommandshouldbeusedtoreducethesizeof dev page01？（）

A.chps
B.rmps
C.chdev
D.swapoff

点击查看答案