Bug#984426: Confirm Bug#984426

[Dr. Bernd Zimmermann]

The last time I just fixed it via the rescue grub-install and did
not made a bug report neither looked up the bug investigating for the reason.
So this second time I looked up wtf could be the reason and
found the missing uuid in the configuration -
well I am not a guru, just a user ;-)

Am 05.03.21 um 12:30 schrieb Colin Watson:
> On Fri, Mar 05, 2021 at 08:36:30AM +0100, Dr. Bernd Zimmermann wrote:
>> I can confirm this bug.
>> After apt-get upgrade from deb10u3 to deb10u4 and reboot, system boot hangs und grub must be
>> reinstalled via rescue-system.
>>
>> Seems to be the SAME bug as a during the last failed upgrade a few months ago.
> 
> May I ask: if you ran into this a few months ago (implying that the
> affected system was misconfigured at that time), how is it that you
> didn't fix the configuration at that point?  (I'm genuinely curious
> about how people would run into the same class of failure twice on the
> same system, since once you've fixed grub-pc/install_devices you should
> be good for future upgrades.)
>