On 26/03/2020 17:07, Alexander Shenkin wrote:
I surely need to boot with a rescue disk of some sort, but from there, I'm not sure exactly when I should do. Any suggestions are very welcome!
Okay. Find a liveCD that supports raid (hopefully something like SystemRescueCD). Make sure it has a very recent kernel and the latest mdadm.
All being well, the resync will restart, and when it's finished your system will be fine. If it doesn't restart on its own, do an "mdadm --stop array", followed by an "mdadm --assemble"
If that doesn't work, then https://raid.wiki.kernel.org/index.php/Linux_Raid#When_Things_Go_Wrogn Cheers, Wol
