On 01/10/2019 01:34 AM, stakanov wrote:
Before joining the disk, can I also check the existing disk /dev/sdc1 on correctness or is this unnecessary? I assume fsck /dev/sdc1 as command but I guess I would have to indicate also the file system (or would it be identified automatically?) I recall the /dev/sdd had a "dirty bit" when I checked it with fsck (but it was "unused". As this one is wiped out no problem. But the other one would be the template. So this is why I ask.
I would not run anything against /dev/sdc1 individually until your array is rebuilt. /dev/md127 is the block-device (the disk) for all practical purposes. You don't fsck individual disks in an array, you "scrub" the array for maintenance. See: RAID Maintenance https://wiki.archlinux.org/index.php/RAID#RAID_Maintenance -- David C. Rankin, J.D.,P.E. -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org