I'm using ubuntu 16.04LTS on intel Core i3-6006U, 2.0GHz Asus pc.When I boot the pc I realized that there are some hard drive problems and it's not able to boot on ubuntu. I tried the answer mentioned in this question: fsck error on boot: /dev/sda6: UNEXPECTED INCONSISTENCY; RUN fsck MANUALLY and I run this command:
fsck -fy /dev/sda2
After that I rebooted the pc and it's able to boot on ubuntu successfully.However when I run :
I got many warnings and errors mentioned that
the file system is read-only.
I tried different propositions mentioned in this question: How to fix “sudo: unable to open … Read-only file system”? such as:
sudo fsck -Af -M
mount -o remount /it returns :
mount: cannot remount /dev/sda2 read-write, is write-protected
and the other solutions mentioned in the question but no vain.How can I fix this? Should I reinstall ubuntu or does this due to a hardware problem?