Re: Need help increasing raid scan efficiency.

From: Jani Partanen
Date: Wed Jun 04 2025 - 00:22:35 EST



On 03/06/2025 23.04, David Niklas wrote:
I think you misunderstood my original question, how do I assemble the
RAID6 pairs (RO mode) into two different arrays such that I can read from
them simultaneously?

I dont think there is any other way to do what you want to do than use overlayfs. You may find some ideas from here:

https://archive.kernel.org/oldwiki/raid.wiki.kernel.org/index.php/Irreversible_mdadm_failure_recovery.html