Messages in this thread | | | Date | Sat, 16 Jun 2007 21:46:34 +0200 | From | Christian Leber <> | Subject | Re: beeping patch for debugging acpi sleep |
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On Sat, Jun 09, 2007 at 03:08:17PM +0200, Pavel Machek wrote:
> Starting beeper as soon as ACPI sleep returns is very useful in > debugging "apparently dead" machines. If it beeps at all, it makes > sense to start playing with CMOS tracer.
thank you very much Pavel
The results are a bit unclear, I took a 2.6.22-rc4 with beep. Logged into KDE. (hardware: Dell Latitude D810)
S = successfull resume D = had to resume 2 times, that means when pressing the power button the LED goes from blinking to on and after a few seconds it goes back to blinking, but without a beep in between; after pressing the power button a second time resume is successfull F = resume failes, NO beep
-run 1: D D F -run 2: D D D(some X garbadge) F -run 3: S S S S S S F -run 4: S S F -run 5: D F
Very odd, nothing was changed in between and after each F i switched it off... because it was dead.
With 2.6.19.7 i have never seen it fail.
Christian Leber
-- http://rettetdieti.vde-uni-mannheim.de/
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