Re: [Sugar-devel] New SoaS-on-XO-1 build done: soasxo57

2009-08-21 Thread Paul Fox
martin wrote:
  - Power management is disabled (XO is configured not to sleep since
rtcwake never wakes up)

i wrote:
  p.s. the serial console, controlled by /etc/event.d/ttyS0, doesn't start
  on it's own.  initctl start ttyS0 gets it going.  not sure what's wrong
  with the startup conditions.

surprisingly, these two snippets are directly related.

the failure of suspend/release in this distro seems to be
directly related to the absence of a getty on the serial console. 
if the getty is present, everything works normally.  if the getty
is absent, the system won't resume.

i'll poke at it a little more, but i've spent too much time on
this today, so i'm really hoping someone else will understand
what's going on.

(i've verified on my own laptop that disabling the getty causes
the same resume failure.)

paul
=-
 paul fox, p...@laptop.org
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Re: [Sugar-devel] New SoaS-on-XO-1 build done: soasxo57

2009-08-21 Thread Martin Dengler
On Fri, Aug 21, 2009 at 05:06:50PM -0400, Paul Fox wrote:
 martin wrote:
   - Power management is disabled (XO is configured not to sleep since
 rtcwake never wakes up)

 the failure of suspend/release in this distro seems to be
 directly related to the absence of a getty on the serial console. 
 if the getty is present, everything works normally.  if the getty
 is absent, the system won't resume.

Confirmed.  Thanks very much for finding this out.

 paul

Martin


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