-----Original Message----- From: NeilBrown [mailto:neilb@xxxxxxx] Sent: Sunday, July 21, 2013 7:03 PM To: Justin Piszcz Cc: linux-kernel@xxxxxxxxxxxxxxx; linux-raid@xxxxxxxxxxxxxxx Subject: Re: 3.10.1: echo repair > sync_action causes hang on RAID-1 (2 x SSD) > Hi Justin, > this is a known bug. Fix has been accepted into mainline for 3.11-rc2. > Hopefully it will get into 3.10.3 (too late for 3.10.2). > NeilBrown Hi Neil, Did the fix by chance make it into 3.10.3? The same issue occurs with 3.10.3 for me as well: Every 1.0s: cat /proc/mdstat Thu Jul 25 19:09:46 2013 Personalities : [raid1] md1 : active raid1 sdc2[0] sdb2[1] 233381376 blocks [2/2] [UU] [>....................] resync = 0.0% (151488/233381376) finish=32045.3m in speed=121K/sec md0 : active raid1 sdc1[0] sdb1[1] 1048512 blocks [2/2] [UU] unused devices: <none> Justin. -- 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