Date: Wed, 20 Jun 2007 10:34:33 +0200 From: Olivier Fauchon <olivier@aixmarseille.com> To: Nate Lawson <nate@root.org> Cc: freebsd-acpi@freebsd.org Subject: Re: Help required for HP NC6000 Suspend on Ram Troubleshooting Message-ID: <1182328473.1054.14.camel@localhost> In-Reply-To: <4677F41A.7040803@root.org> References: <1182251419.985.22.camel@localhost> <4677F41A.7040803@root.org>
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> > Set sysctl debug.acpi.suspend_bounce=1 (6-stable and 7-current) and see > if all the drivers resume properly. The system won't go to sleep but > this helps test your device drivers. > 1/ When using the following commands: sysctl debug.acpi.suspend_bounce=1 acpiconf -s3 - Screen goes black - Screen comes back, X revives, "/etc/rc.d/netif restart" restores - Usb devices (mouse)... works again - The system is fully operationnal I can see in the logs: .... ath0: link state changed to DOWN wakeup from sleeping state (slept 00:00:03) .... So I guess my system pass the test. 2/ Some precisions about my problem When doing a 'regular' acpiconf -s3 , - I can hear 3 'beeps' - Screen goes black - The power led is still green (No suspend on red blinking led indicating S3 mode) I can read in the logs ( http://www.aixmarseille.com/pub/acpi_nc6000/s3_logs.txt ) **** hwsleep-0404 [256] AcpiEnterSleepState : Entering sleep state [S3] My guess is that the system can't call properly S3 ACPI Suspend code??? Any more help required :-)
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