ki7rw@xps502:~$ dmesg | grep sda1
[    1.478294]  sda: sda1 sda2 < sda5 >
[    2.175195] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
[    3.703725] EXT4-fs (sda1): re-mounted. Opts: discard,errors=remount-ro