Re: RAID6 recovery, event count mismatch

On Mon, Dec 19, 2022 at 03:22:45PM -0500, John Stoffel wrote:

[...]

Yikes!  I'm amazed you haven't had more problems with this setup.  It
must be pretty darn slow...

Speed is actually decent for my use-cases. Just a full RAID check or
replacing a disk can take a bit longer. It was a different story
with my first try with a Pi 3 and its USB2 ports :D.

[...]

quoted

https://raid.wiki.kernel.org/index.php/RAID_Recovery#Trying_to_assemble_using_--force

-> "mdadm /dev/mdX --assemble --force <list of devices>"

I would try this first. Do you have an details of the individual
drives and their counts as well?  

The event counts are as follows (as can be seen in the full mdadm
outputs at the bottom of my previous email):

dm-9: 2554492
dm-10: 2554488
dm-11: 2554490
dm-12: 2554495
dm-13: 2554495

Are these the counters you were asking for?

Regards, Linus