md: Autodetecting RAID arrays. md: autorun ... md: ... autorun DONE. EXT4-fs (sda1): couldn't mount as ext3 due to feature incompatibilities EXT4-fs (sda1): couldn't mount as ext2 due to feature incompatibilities EXT4-fs (sda1): INFO: recovery required on readonly filesystem EXT4-fs (sda1): write access will be enabled during recovery EXT4-fs (sda1): recovery complete EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) VFS: Mounted root (ext4 filesystem) readonly on device 8:1. devtmpfs: mounted Freeing unused kernel memory: 2344K Kernel memory protection disabled. tsc: Refined TSC clocksource calibration: 2299.797 MHz clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212675491f4, max_idle_ns: 440795258396 ns stty (1484) used greatest stack depth: 19240 bytes left run-parts (1485) used greatest stack depth: 18160 bytes left input: ImPS/2 Generic Wheel Mouse as /devices/platform/i8042/serio1/input/input4 grep (1524) used greatest stack depth: 17808 bytes left random: crng init done udevadm (1582) used greatest stack depth: 17680 bytes left udevd[1594]: starting version 175 EXT4-fs (sda1): re-mounted. Opts: (null)