摘要：#首先磁盘格式化用了mkfs.ext4命令,当挂载分区后出现错误 mount: warning: /u01 seems to be mounted read-only #一直搞不明白,后来查看根目录文件系统是ext3,格式化磁盘用mkfs.ext3就没这个报错了 阅读全文