Bug#1057969: linux-image-6.1.0-15-amd64: suspend/resume broken in 6.1.66 on Lenovo Thinkpad X230
Salvatore Bonaccorso writes:
> Control: tags -1 + moreinfo
>
> Hi Steve,
>
> On Sun, Dec 10, 2023 at 07:41:15PM -0800, Steve VanDevender wrote:
> > Package: src:linux
> > Version: 6.1.66-1
> > Severity: grave
> > Tags: upstream
> > Justification: renders package unusable
> >
> > I would have tried to report this from the 6.1.66 kernel but once a
> > suspend is attempted network access is also broken so I have had to
> > reboot into a working kernel in order to report the bug.
> >
> > The problem may be related to the wireless network drivers since some
> > processes that can't be frozen for suspend are NetworkManager,
> > wpa-supplicant, and iw.
> >
> > I have included boot messages from the affected kernel through an
> > attempt to suspend the system including the traces from the processes
> > that seem to get wedged by an attempt to suspend.
>
> I cannot test for the regression explicitly myself, but 6.1.67 was
> released with just db46c77f3d51 ("Revert "wifi: cfg80211: fix CQM for
> non-range use""). Would you be in the position of do a test build with
> that commit (or with 6.1.67 upstream) to verify your issue goes away?
I was able to build a test kernel from the Debian sources for 6.1.66
and the patch from 6.1.67 (thanks to Diederik's instructions) and
install it on my laptop and it does solve the problem with
suspend/resume.
I did forget to include that this problem must have been introduced
after 6.1.64 (which I ran for a few days) since that kernel version
did not have the suspend/resume problem. But the commit reverted in
6.1.67 was clearly the cause of the problem.
> Regards,
> Salvatore
Reply to: