How can an administrator verify that the disk is still usable when the output of‘lspv’shows‘hdisk1’ is in a missing state？（）
- 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
正确答案:D
答案解析:有
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