单项选择题
A.df
B.lslv
C.lsfs
D.lsdev
单项选择题 Asystemadministratorhasafaileddiskdrivethatismirroredtoanotherdiskdrive.Theysuccessfullyremovedthelogicalvolumecopiesoffofthefaileddiskdrive.Whichofthefollowingcommandsshouldbeusedtoremovethefaileddiskdrivefromthevolumegroup?()
单项选择题 Asystemadministratorwouldliketorenamevolumegroupoldvgtonewvg.Thisvolumegroupresidesonhdisk1.Whatistheappropriateproceduretoperformthis?()
单项选择题 Whichcommandisusedtolistinformationabouteachphysicalvolumeinvolumegrouptestvg?()