Ubuntu
linux package

  1. Bug #987056
  2. Comment #3

Comment 3 for bug 987056

Revision history for this message
Stéphane Gourichon (stephane-gourichon-lpad) wrote :

* Tried the RTC trick from https://wiki.ubuntu.com/DebuggingKernelSuspend

No message but some information.
When hung on suspend, power led stays lit.
*But* if you hold it for 4 seconds then release it and wait for a few seconds you can notice than it blinks slowly. So, it looks like that action is *necessary* to complete suspend ?
On wakeup, only one message related : Magic number: 8:714:715
No line contaons "has matches".
See attached dmesg.txt .

> As next steps I'm considering :
> * "Suspending from text mode" section in https://wiki.ubuntu.com/DebuggingKernelSuspendHibernateResume .
> * I have read https://wiki.ubuntu.com/DebuggingKernelSuspend which seems to track resume, while this looks like a suspend bug.

Done, nothing specific. What can I do now ?
Thank you for any hint.