On Fri, Apr 9, 2010 at 6:46 PM, Justin Maggard <jmaggard10@xxxxxxxxx> wrote: > On Fri, Apr 9, 2010 at 6:41 PM, Michael Evans <mjevans1983@xxxxxxxxx> wrote: >> On Fri, Apr 9, 2010 at 6:28 PM, Justin Maggard <jmaggard10@xxxxxxxxx> wrote: >>> Hi all, >>> >>> I've got a system using two RAID5 arrays that share some physical >>> devices, combined using LVM. Oddly, when I "echo repair > >>> /sys/block/md0/md/sync_action", once it finishes, it automatically >>> starts a repair on md1 also, even though I haven't requested it. >>> Also, if I try to stop it using "echo idle > >>> /sys/block/md0/md/sync_action", a repair starts on md1 within a few >>> seconds. If I stop that md1 repair immediately, sometimes it will >>> respawn and start doing the repair again on md1. What should I be >>> expecting here? If I start a repair on one array, is it supposed to >>> automatically go through and do it on all arrays sharing that >>> personality? >>> >>> Thanks! >>> -Justin >>> >> >> Is md1 degraded with an active spare? It might be delaying resync on >> it until the other devices are idle. > > No, both arrays are redundant. I'm just trying to do scrubbing > (repair) on md0; no resync is going on anywhere. > > -Justin > First: Reply to all. Second, if you insist that things are not as I suspect: cat /proc/mdstat mdadm -Dvvs mdadm -Evvs -- 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
