I've been testing various previous releases of Linux from the mainline
repo. 5.6.2 still fails, 5.6.18 works fine. 5.6.0 and 5.6.1 both have
busted wifi so I didn't test them beyond realizing my wifi didn't work.
Looking through the CHANGES files I see 5.6.6 and 5.6.7 both reference
nouveau change
I attempted to get a bisect going but failed. These commit logs look
promising though as to where the fix lies.
~/git/mainline-crack$ git log --oneline v5.6.6..v5.6.7 --
./drivers/gpu/drm/nouveau/
360aba644f1f drm/nouveau/gr/gp107,gp108: implement workaround for HW hanging
during init
dd4a3179e0
Public bug reported:
Unreliably, but 9 times out of 10, if my screen goes to sleep on my
laptop it will never wake back up. Looking in kern.log I see this
output, scrolling on repeat, until I long-press the power button to shut
off the laptop. Happened occasionally in Ubuntu 19.10, now regularly o
Signed and installed 5.7.0-050700-generic from mainline. I will test it
out and see what I get, thank you!
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https://bugs.launchpad.net/bugs/1881828
Title:
Lenovo X1 Extreme
Tested lightly yesterday as I didn't get much time to use my laptop,
however I went through several sleep/wake cycles, some with power
plugged in lid left open, on battery lid left open, on battery lid down
to lid up several hours later. Whenever I walked past it I did
"something" to wake it up, un
I heavily used the laptop over the course of another day and half. Zero
crashes! I did everything in my power to induce the failure mode I was
previously seeing and nada. I closed the lid with wreckless abandon,
left it open, locked it, plugged in, on battery, etc. So far so good.
kern.log is clean
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