% e2fsck -r -a /dev/mmcblk0p1 /dev/mmcblk0p1 contains a file system with errors, check forced. /dev/mmcblk0p1: Inode 65432 has EXTENTS_FL flag set on filesystem without extents support. /dev/mmcblk0p1: UNEXPECTED INCONSISTENCY; RUN fsck MANUALLY. (i.e., without -a or -p options) % yes | e2fsck -r /dev/mmcblk0p1 e2fsck 1.41.9 (22-Aug-2009) e2fsck: need terminal for interactive repairs