Hi Neil, > > I have the problem that my RAID5 (created with 4 drives) array is resyning > > despite the fact I removed one drive. Any Idea what it is doing? > > Sound's familar. Thought I had fixed it. What kernel are you > running? > I'm running on a 2.6.11 kernel, it should be pretty up to date. I forgot to mention that it only occurs if the drive is removed from the RAID5 set before it is 'synced' for the first time. Could it be the mddev->curr_resync or mddev->recovery_cp are handled wrong in this case? I saw the prints: .. Jun 23 12:26:10 172 kernel: md: checkpointing recovery of md3. .. Jun 23 12:26:15 172 kernel: md: resuming recovery of md3 from checkpoint. .. in the error situation, while there is no state to recover at all at that point (the array is incomplete/degraded). Cheers, Bart - 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