linux 下检查硬盘坏道/扇区

/question/238047105.html

http://zhangwenxin82./blog/static/114595956111511338841/

/a/535514.html

/set/851602.html

linux 下检查硬盘坏道/扇区：

[root@239 ~]badblocks -v /dev/xvda

Checking blocks 0 to 8388607

Checking for bad blocks (read-only test): done

Pass completed, 0 bad blocks found.

linux下修复磁盘扇区的工具：

http://ms-