Hello Richard, On Sun, Mar 30, 2025 at 06:50:26PM +0200, Richard wrote: > Only rebooting helps. I'm currently trying not use the headphone jack > expansion module, but the normal USB C module and a USB C to jack > adapter I had lying around, that way I can test out if this may be an > issue with the expansion card. I also had the battery run empty, > remove SSD, RAM, battery and all modules a few days ago after that was > recommended by Framework support, but the results are still not in.
Maybe it's worth to try to reload the usb bus driver in the broken
state. Something like:
# cd -P /sys/bus/usb/devices/usb5/../driver/
# echo 0000:02:00.0 > unbind
# echo 0000:02:00.0 > bind
(where 0000:02:00.0 is a link in the directory that the first command
cd'd into). Note that
a) there might be several device links in that directory, try
ls -ld /sys/bus/usb/devices/usb5
to determine the right one.
b) While I expect that the format of the device string matches mine, it
might also be something completely different.
c) When unbinding the usb bus driver your USB keyboard might stop
working. So either do bind and unbind in a single line (and hope that
binding works again :-), or do that via network (or with a PS/2
keyboard).
> > Does the bookworm kernel work on this machine? You could try that then.
> > Or the Ubuntu kernel might be worth a try.
>
> I would prefer to use a newer Kernel since on one hand features like
> VRR are missing from 6.1 (also I don't even know how far that would
> boot, I did install bookworm originally because at that time the
> Calamares installer was missing from testing ISO, but I think I at
> least updated Kernel and Firmware to backports/upstream) and
> bookworm-backports is probably still missing quite a lot of fixes for
> various amdgpu issues. And since I'm currently on Kernel 6.14,
> compiled from source based on the config from 6.12.15, I don't know if
> another Debian Kernel would be enough.
>
>
> But yes, trying the Kernel from one of the officially supported Ubuntu
> or Fedora distros was also recommended by the support, so that would
> be Ubuntu 22.04, 24.04 or Fedora 41. With Ubuntu, can I just install
> their .deb package? I would still have to ask Framework support which
> Kernel they recommend, generic seems to be only v6.8 in 24.04,
> linux-image-generic-hwe-24.04 is v6.11.0, linux-oem-24.04b is another
> version of 6.11.0. Though, because of newer Kernel version, I had
> asked them if they happened to know where I could get sources and
> config for the latest Kernel in Fedora 41, so I could just put that
> through "make bindeb-get" and install that one. But they haven't come
> back to me yet with that one. But if you think that could also be
> worth a try and happen to know where I can get the parts (or can tell
> me where I can get their rpm and install the Kernel with that
> manually), I would try that, at least after verifying the current
> tests.
I tried installing an Ubuntu (noble) kernel in a Debian 12 VM. While
this worked and produced a booting system, it pulled in quite some
dependencies, so it might get hard to restore an all-Debian system
afterwards.
Best regards
Uwe
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