Comment 52 for bug 1942935

I was able to reproduce the hang problem using the script mdhang.sh (modified for my raid device location) on 22.04 with kernel 5.15 several times, usually within 10-15 minutes.

Using 22.04 hwe kernel 6.5 I was not able to reproduce the problem with a 25+ hours run of the same script. Seems something has been fixed in the newer hwe kernel.