Hello,
On 24/12/11 08:19, Jonathan Nieder wrote:
[ 570.265915] I2C timeout
[ 570.265921] IRS 00000001
[...]
[... hundreds of line of this type ...]
Ok, sounds like nothing good.
This error message comes from the ddb_i2c_cmd() function in the
ddbridge driver. I don't think it's supposed to fail like that. :)
Ralph, Oliver, any hints for debugging this? The above is with a
v3.1-based kernel. More details are below, at
<http://bugs.debian.org/650081>, and in messages after the first one
at<http://bugs.debian.org/562008>.
I don't want to keep you from trying to fix the problem :-) but:
1. the ddbridge module doesn't come from the standard kernel package but
from [1]
2. in the mean time, the maintainer / author (UFO, perhaps even reading
these lines) has stated under [2] that the modules are not meant to
support suspend/resume.
Also, because my main issue is with not being able to get my PC to wake
up at a given time from the command line and _not_ with not being able
to suspend, and because I read that Kernel guys don't like to work on
"dirty" kernels, I have now a dual boot setup between "pure kernel" and
"dirty kernel with ddbridge".
Let me know if I can do anything to bring forward the resolution of any
issue reported. And don't forget to tell me with which Kernel I should test.
This said, I don't see any noticeable difference between both kernels in
regard of not waking up...
Eric
Links (in German, let me know if I need to translate something):
[1]
http://www.vdr-portal.de/board16-video-disk-recorder/board85-hdtv-dvb-s2/105803-aktuelle-treiber-f%C3%BCr-octopus-ddbridge-cines2-ngene-ddbridge-duoflex-s2-duoflex-ct-cinect-sowie-tt-s2-6400/
[2]
http://www.vdr-portal.de/board16-video-disk-recorder/board85-hdtv-dvb-s2/p1046383-aktuelle-treiber-f%C3%BCr-octopus-ddbridge-cines2-ngene-ddbridge-duoflex-s2-duoflex-ct-cinect-sowie-tt-s2-6400/#post1046383
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