A reliable reproducer is to:
1) run the install but don't reboot when completed 2) mdadm --stop /dev/md0 3) modprobe -vr raid0 raid1 raid456 raid10 4) re-run the install
Every other run trips up or so.
A reliable reproducer is to:
1) run the install but don't reboot when completed
2) mdadm --stop /dev/md0
3) modprobe -vr raid0 raid1 raid456 raid10
4) re-run the install
Every other run trips up or so.