What is the ratio of physical partitions to logical partitions in rootvg in a non-mirrored environment（）
A: 0
B: 1
C: 2
D: 3
A: 0
B: 1
C: 2
D: 3
举一反三
- How can an administrator determine how many physical copies there are of a mirrored logical volume in rootvg（） A: lslv rootvg B: lsvgs rootvg C: lsvg rootvg D: lspv hdisk0
- In order to eliminate single points of failure before installing HACMP， the rootvg should be mirrored. What command needs to be performed in order to verify the rootvg is mirrored and syncd？（） A: lslv -M hd5 B: lspv rootvg C: lsvg -I rootvg D: bootlist -m normal hdisk#
- One of the mirrored disks for the root volume group has failed. Although the logical volumes are mirrored, and the bosboot command was run, the machine will not boot. What is the most probable cause?（） A: Quorum was not turned off B: Paging space was not mirrored C: The dump space was not mirrored D: The surviving disk was too small
- 如何查看Linux系统的分区信息（）。 A: fdisk-1 B: cat/proc/partitions C: df D: mount
- What is the compression-ventilation ratio for single rescuer? A: 30:2 B: 15:2 C: 30:1 D: 15:1