问题:
A . The volume group and all logical volumes will be recreated. All raw and jfs filesystms will be backed up and restored.
B . This backup will be bootable and the volume group and all jfs logical volumes will be recreated.
C . This backup will not be bootable and the restorevg command is used to restore only the mounted and non-raw logical volumes. It will not recreate any logical volumes that are raw or unmounted.
D . The volume group and all logical volumes information is archived and will be recreated. The raw and unmounted filesystems will not be backed up and therefore not restored.
● 参考解析
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