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Bug #760

illumos does not wake up after suspend

Added by Damian Wojslaw over 8 years ago. Updated over 7 years ago.

Status:
Feedback
Priority:
High
Assignee:
-
Category:
-
Start date:
2011-03-01
Due date:
% Done:

0%

Estimated time:
Difficulty:
Hard
Tags:
needs-triage

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.

History

#1

Updated by Milan Jurik over 7 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?

#2

Updated by Damian Wojslaw over 7 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.

#3

Updated by Rich Lowe over 7 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.

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