> I'm not sure if "data=writeback" (makes ext4 journaling similar to > XFS) really fixes the problem It doesn't. XFS does not expose stale data after a crash, while ext3/4 data=writeback does. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxxx For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom policy in Canada: sign http://dissolvethecrtc.ca/ Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>