Error Bad Sector Ubuntu

5:09 AM 0 Comments

 Error like this:

HDD error: print_req_error: critical medium error, dev sdb, sector xx

Try this one:

1. Reboot use gparted

2. sudo su

3. fdisk -l for lookup error disk, example /dev/mapper/PC--vg-root

4. fsck -f /dev/PC--vg-root (repeat until error gone)

5. e2fsck -fccky /dev/PC--vg-root

6. finish and attach this disk on other fresh install OS