Bug #760
openillumos does not wake up after suspend
0%
Description
After I enable S3 support on my Lenovo 3000 c200 it does not wake up properly. It is one of show stoppers for my illumos notebook usage.
Updated by Milan Jurik about 10 years ago
- Status changed from New to Feedback
- Difficulty set to Hard
- Tags set to needs-triage
It would be nice to have some basic description of "it does not wake up properly".
Usual thing which need to be verified - is the latest BIOS applied?
Updated by Damian Wojslaw about 10 years ago
Screen is blank, no network access to system, no response to keyboard, does however respond to holding power button down for a few seconds.
Updated by Rich Lowe about 10 years ago
Do you have a serial port, or traditional keyboard LEDs?
It is possible to build the cpr code to print a character to serial (or flash the LEDs) at important points during resume. It would be useful to know whether a DEBUG build does either usefully for you (I think it's on by default when DEBUG, it may require something more special.)
You'll see the code in question in the cpr_impl files.