2017-08-14 9:08 GMT+02:00 Simon Kirby <sim@xxxxxxxxxx>: > On Mon, Jul 31, 2017 at 11:36:16AM -0700, Simon Kirby wrote: > >> Hello, >> >> I recently upgraded two old boxes to 4.12.3 only to find that they >> started to lock up several times per day. I upgraded to 4.12.4 and the >> problem persisted. Downgrading to 4.11.11 seems to have stopped the >> issue. > > I am still seeing this, even on 4.12.6, now also on a home server using > RAID 1, even with the "mddev->in_sync || !mddev->sync_checkers" condition > fixed to drop the '!': Hi, Neil and Shaohua have 3 fixes in this regards: https://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git/commit/?h=for-next&id=33182d15c6bf182f7ae32a66ea4a547d979cd6d7 https://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git/commit/?h=for-next&id=81fe48e9aa00bdd509bd3c37a76d1132da6b9f09 https://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git/commit/?h=for-next&id=afc1f55ca44e257f69da8f43e0714a76686ae8d1 Hope this helps! Jack -- 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