illumos does not wake up after suspend
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 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.