On Monday March 24, janek_listy@xxxxx wrote: > > 5. then after reboot: /usr/share/mdadm/checkarray -a ; cat /sys/block/md?/md/mismatch_cnt > md0: 128 > md1: 0 > md2: 1408 > > Now I am alarmed that something might be wrong with the root > partition. From other posts I remember that mismatch count for swap > partitions is allowed to be nonzero. Yes, the 'swap' is nothing to worry about. As md does it's checks in units of around 128 sectors, the "md0: 128" probably just means a single sector is different between the two. I recommend echo repair > /sys/block/md0/md/sync_action That will fix it. Probably just another 'fsck -f' after that just to be on the same side. NeilBrown -- 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
