I'm new with linux, I was running Virtual box while the computer crashed, so i forced the computer to shutdown, when i started the computer again it seems like there is something went wrong with the hard disk volumes, so I ran the following
lvm vgscan lvm vgchange -ay e2fsck -f /dev/cg_rotanpc/lv_root e2fsck -f /dev/cg_rotanpc/lv_home exit #every thing started successfully after the exit [OK]
and restarted the computer and now when ever i try to do anything with the computer it gives me an error about
Read-only file system
now i can open any application even the browser because of the read only issue
how can i solve this issue ?
your help will be very very appreciated