我想重新格式化 /dev/md0,它是一个由 4 个磁盘 (sd[bcde]) 组成的 RAID0 阵列。但是,当我尝试运行命令 mke2fs 时,收到以下错误消息:
\n\n/dev/md0 is apparently in use by the system; will not make a filesystem here!\nRun Code Online (Sandbox Code Playgroud)\n\n我也尝试过 mdadm --stop 来阻止它,但它不起作用:
\n\nmdadm: Cannot get exclusive access to /dev/md0:Perhaps a running process, mounted filesystem or active volume group?\nRun Code Online (Sandbox Code Playgroud)\n\n仅供参考,/dev/md0 未安装,lsof/fuser 的输出只是空的。\n有什么想法吗?
\n\n[更新1]
\n\nlsblk 的输出如下所示:
\n\nNAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT\nsdb 8:16 0 5.5T 0 disk \n\xe2\x94\x94\xe2\x94\x80md0 9:0 0 21.9T 0 raid0 \nsdc 8:32 0 5.5T 0 …Run Code Online (Sandbox Code Playgroud)