Messages in this thread | | | Date | Wed, 4 Jun 2003 16:30:47 -0400 (EDT) | From | "C. Scott Ananian" <> | Subject | RE: sleep forever in ACPI mode S3 |
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On Wed, 4 Jun 2003, Grover, Andrew wrote:
> > echo 3 > /proc/acpi/sleep > > appears to work correctly on my IBM Thinkpad X20 -- except that it's > > impossible to wake the machine back up. [...] > Does it start to come back but then not make it, or is it just > unrevivifiable?
hard to tell, since the screen is off. nothing i do has any *visible* effect on the machine.
> In any case, sleep/resume is a work in progress that won't work reliably ^^^^^^^^^^^^^^^^ > in the near-term.
hence my question. is there anything i can do to help track down what's happening? cf:
> > Is this a known problem? What keypresses are *supposed* to wake the > > machine? I looked through the code, but it looks like we > > punt off to the > > ACPI firmware to do the actual sleep -- can anyone enlighten me on the > > intended mechanism behind 'wake-from-sleep'? --scott
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