The answer to both questions is yes, in fact my quick
solution was to just use 4.19 and everything works as
expected. I'll post this in the kernel mailing list as well and see if
they have any suggestions.
Thank you,
JosephOn Thu, Feb 20, 2020 at 6:55 PM Dan Ritter <dsr@randomstring.org> wrote:Joseph Willard wrote:
> Hello,
>
> First time posting so let me know if you have any suggestions to
> make things smoother. Currently I have a ThinkPad yoga 14 running
> Debian Bullseye which recently for kernel versions 5.0 and above
> won't suspend when the lid is closed. In particular the red light
> on the lid starts blinking rapidly and won't resume when
> opened. Any suggestions on how to go about addressing this would
> be greatly appreciated.
The first questions that pop into my head:
- did it work before?
- is it purely kernel dependent? That is, if you reboot with an
earlier kernel and no other changes, will suspend work?
If the answer to both of those things is yes, then you may have
an actual kernel bug!
And if the answer is no, there are more options for debugging.
-dsr-