On Thu, Aug 6, 2009 at 1:21 AM, Neil Brown<neilb@xxxxxxx> wrote: > On Thursday July 30, jnelson-linux-raid@xxxxxxxxxxx wrote: >> >> I saw this, which just *can't* be right: >> >> md12 : active raid1 nbd0[2](W) sde[0] >> 72612988 blocks super 1.1 [3/1] [U__] >> [======================================>] recovery =192.7% >> (69979200/36306494) finish=13228593199978.6min speed=11620K/sec >> bitmap: 139/139 pages [556KB], 256KB chunk > > Certainly very strange. I cannot explain it at all. > > Please report exactly what kernel version you were running, all kernel > log messages from before the first resync completed until after the > sync-to-200% completed. > > Hopefully there will be a clue somewhere in there. Stock openSUSE 2.6.27.25-0.1-default on x86_64. I'm pretty sure this is it: Jul 30 13:51:01 turnip kernel: md: bind<nbd0> Jul 30 13:51:01 turnip kernel: RAID1 conf printout: Jul 30 13:51:01 turnip kernel: --- wd:1 rd:3 Jul 30 13:51:01 turnip kernel: disk 0, wo:0, o:1, dev:sde Jul 30 13:51:01 turnip kernel: disk 1, wo:1, o:1, dev:nbd0 Jul 30 13:51:01 turnip kernel: md: recovery of RAID array md12 Jul 30 13:51:01 turnip kernel: md: minimum _guaranteed_ speed: 1000 KB/sec/disk. Jul 30 13:51:01 turnip kernel: md: using maximum available idle IO bandwidth (but not more than 200000 KB/sec) for recovery. Jul 30 13:51:01 turnip kernel: md: using 128k window, over a total of 72612988 blocks. Jul 30 14:10:48 turnip kernel: md: md12: recovery done. Jul 30 14:10:49 turnip kernel: RAID1 conf printout: Jul 30 14:10:49 turnip kernel: --- wd:2 rd:3 Jul 30 14:10:49 turnip kernel: disk 0, wo:0, o:1, dev:sde Jul 30 14:10:49 turnip kernel: disk 1, wo:0, o:1, dev:nbd0 -- Jon -- 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
