I saw this in the system log: EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
. What is the meaning of this error?
How to fix it?
Relevant output:
$ dmesg | grep mount
[ 1.515956] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
[ 2.750742] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
It's not an error, it just tells you that the partition
/dev/sda1
has been remounted with the mount optionerrors=remount-ro
. It's nothing you need to worry about. It may happen e.g. during a normal system startup if/dev/sda1
is your root partition.The mount option means that the system should mount the partition read-only if an error occurs to minimize further damage or data loss and is used by default.