On Fri, 21 Jan 2022 13:29:11 -0600
Hector Gonzalez Jaime via Dng <dng@???> wrote:

>
> On 1/21/22 11:03, Florian Zieboll via Dng wrote:
> > On Fri, 21 Jan 2022 10:34:28 -0500
> > tempforever <dev1@???> wrote:
> >
> >> Something to check/verify:
> >> If swap is listed in /etc/fstab, then make sure it is listed by
> >> UUID rather than block-id.
> >> I mention this, since I have a (commented out) swap line in
> >> /etc/fstab
> >
> > Yes, in the fstab, the swap partition is active and defined by (the
> > correct) UUID.
> You should try the kernel in backports, 5.10.x failed to find my root
> partition, removing -quiet made it work sometimes, and changing to
> 5.15 fixed it.


Well, I should have done this much earlier, before choosing the mail
subject for this thread:

Returning to kernel 5.10.0-10-amd64 does NOT solve the issue, as well
as the upgrade to linux-image-5.15.0-0.bpo.2-amd64.

I also just swapped the cables at the two disks: No change.