<3>EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to feature incompatibilities [ 4.631031] EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to feature incompatibilities <3>EXT4-fs (mmcblk0p2): couldn't mount as ext2 due to feature incompatibilities [ 4.650633] EXT4-fs (mmcblk0p2): couldn't mount as ext2 due to feature incompatibilities <6>EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 4.697097] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) <6>VFS: Mounted root (ext4 filesystem) on device 179:2.