I tried to do a system upgrade, and everything seemed correctly, but after restart the system didn't boot and receive this error
Filesystem check or mount failed
There's several answers here and here which recommend to do:
mount -o remount,rw /
dpkg --configure -a
mount -o remount,ro /
sync
reboot
but after first and third command I got:
EXT4-fs (sda5): re-mounted. Opts: errors=remount-ro
What else should I try?
EDIT Although the message seems to be normal, still the system can't boot. Any Ideas?