lspv -l hdisk1
lscfg -l hdisk1
lsattr -l hdisk1
dd if=/dev/hdisk1 bs=512k count=10 of=/tmp/disk.txt
第1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2题:
How can an administrator verify that the disk is stillusable when the output of ‘lspv’shows ‘hdisk1’ is in a missing state?()
第3题:
A.The server will boot from cd0
B.The server will boot from hdisk0
C.The server will boot into SMS mode
D.The server will boot from hdisk1
第4题:
The system administrator mirrored the rootvg from hdisk0 to hdisk1 and needs to ensure the system would boot from hdisk1 if hdisk0 failed. Which of the following commands would be used to accomplish this?()
第5题:
Disks hdisk1 and hdisk2 are assigned to datavg. Which of the following commands should be used to determine which logical volumes are present on hdisk1?()
第6题:
A. lspv hdisk1
B. lsvg -p hdisk1
C. lsattr -p hdisk1
D. lsdev -E -l hdisk1
第7题:
在AIX系统中,如果某个硬盘hdisk1属于cdvg,下面()命令会显示出某个硬盘hdisk1的特征。
第8题:
A.lspv -l hdisk1
B.lscfg -l hdisk1
C.lsattr -l hdisk1
D.dd if=/dev/hdisk1 bs=512k count=10 of=/tmp/disk.txt
第9题:
A server is experiencing performance issues and the SAN could be a potential bottleneck. Which command will show the queue depth of hdisk1?()
第10题:
AIX shows the boot order in the following output.hdisk0 hdisk1 blv=hd5 cd0. What will happen when the system administrator reboots the server?()