Janek Kozicki said: (by the date of Wed, 8 Sep 2010 11:44:15 +0200) > Umm... to reiterate one of my questions in above email: > > > > md1 : active raid1 sdc1[3](W) sdb1[5](W) > > 9767416 blocks super 1.0 [2/2] [UU] > > bitmap: 6/150 pages [24KB], 32KB chunk > > Is it possible to disable that (W) --write-mostly flag? Does it > decrease performance or something, if both devices in the array are > set to (W) ? this seems to have fixed it: mdadm --fail /dev/md1 /dev/sdb1 mdadm --remove /dev/md1 /dev/sdb1 mdadm --zero-superblock /dev/sdb1 mdadm --add --readwrite /dev/md1 /dev/sdb1 -- Janek Kozicki http://janek.kozicki.pl/ | -- 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