>>>>> "Joe" == Joe Lawrence <Joe.Lawrence@xxxxxxxxxxx> writes: Joe> I can confirm the same issue with 3.7.0. If anyone else is running Joe> with raid1 and disks that support write same, can you give this a Joe> try? Your patch looks good to me (the do_same one). We'll need raid10.c and raid5.c to be fixed up in a similar fashion. -- Martin K. Petersen Oracle Linux Engineering -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html