AnSSAdiskthatispartofthemirroredvolumegroupneedstobereplaced.Whichofthefollowingproceduresshouldbeperformedbeforethediskisphysicallyabletobereplaced?()A.reducevg,rmdev,syncvgB.rmlvcopy,exportvg,rmdevC.rmlvcopy,reducevg,rmdevD.NoactionisrequiredsinceSSAisa
题目
AnSSAdiskthatispartofthemirroredvolumegroupneedstobereplaced.Whichofthefollowingproceduresshouldbeperformedbeforethediskisphysicallyabletobereplaced?()
A.reducevg,rmdev,syncvg
B.rmlvcopy,exportvg,rmdev
C.rmlvcopy,reducevg,rmdev
D.NoactionisrequiredsinceSSAisaHotSwapdeviceandismirrored