Configuration

• script: https://docs.kernel.org/power/basic-pm-debugging.html

• kernel is 6.15.4-1~exp1+reform20250628T170930Z

State of things

• normal reboot works

• Either from the console, or from sway, the intial test of reboot mode hibernate fails. In both cases it looks very similar to halting.

  • the screen is dark (but not completely black)
  • the keyboard is still illuminated
  • the system-controller still seems to work, althought I need to power off before I can power on again, and any "hibernation state" seems lost.

Running tests

• this is 1a from above
• freezer test passes
• devices test from console
  • console comes back (including input)
  • networking (both wired and wifi) seems wedged.
  • console is full of messages from mt76x2u about vendor request 06 and 07 failing. This seems related to https://github.com/morrownr/7612u/issues/17
  • at some point the console becomes non-responsive, except for the aforementioned messages from the wifi module.
• devices test under sway
  • display comes back
  • keyboard/mouse seem disconnected
  • network down / disconnected?

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