reducevg, rmdev, syncvg
rmlvcopy, exportvg, rmdev
rmlvcopy, reducevg, rmdev
No action is required since SSA is a Hot Swap device and is mirrored
第1题：
In a three-disk volume group, a disk was physically removed from the system without performing any software procedures to properly remove the disk. Which of the following commands should be performed to recover from this error?（）
A.extendvg
B.cfgmgr
C.reducevg
D.varyoffvg
第2题：
A.Veryoff the volume group
B.Unmount any filesystems on the disk
C.Remove all physical partitions on the disk
D.Unmount mirrored filesystems from the disk
第3题：
A.reducevg,rmdev,syncvg
B.rmlvcopy,exportvg,rmdev
C.rmlvcopy,reducevg,rmdev
D.NoactionisrequiredsinceSSAisaHotSwapdeviceandismirrored
第4题：
An SSA disk that is part of the mirrored volume group needs to be replaced. Which of the following procedures should be performed before the disk is physically able to be replaced?（）
第5题：
A system administrator has a failed disk drive that is mirrored to another disk drive. They successfully removed the logical volume copies off of the failed disk drive. Which of the following commands should be used to remove the failed disk drive from the volume group？（）
第6题：
A.unmirrorvg datavg hdisk7 reducevg datavg hdisk7 replace the physical volume, run cfgmgr extendvg datavg hdisk7 mirrovg datavg hdisk7
B.varyoffvg datavg Rmdev -l hdisk7 -d Replace the physical volu,e run cfgmgr The system will automatically remirror when the disk is replaced
C.unmirrorvg datavg hdisk7 rmdev -l hdisk7 - d replace the physical volume, run cfgmgr extendvg datavg hdisk7 The system will automatically remirror when the disk is replaced.
D.unmirrorvg datavg hdisk7 reducevg data hdisk7 rmdev -l hdisk7 -d replace the physical volume, run cfgmgr extendvg datavg hdisk7 mirrovg datavg
第7题：
Which of the following procedures should occur before removing a failing disk from a volume group?（）
第8题：
There is the possibility that hdisk1 in the root volume group is going bad. A decision has been made to replace the disk. After saving all of the data from the disk and unmounting any filesystems on the disk, which of the following commands should be run before removing the disk from the system?（）
A.chgv -a n hdisk rootvg; rmdev -1 hdisk1 -d
B.rmdev -1 hdisk1 -d; reducevg -df rootvg hdisk1
C.reducevg -df rootvg hdisk1; rmdev -1 hdisk1 -d
D.reducevg -df rootvg hdisk1; rmdev -1 hdisk1
第9题：
An administrator has a two-disk volume group （testvg） with one logical volume （testlv） which has just been mirrored across both disk drives. Which of the following commands can be used to turn off quorum（）
第10题：
In a three-disk volume group, a disk was physically removed from the system without performing any software procedures to properly remove the disk. Which of the following commands should be performed to recover from this error?（）