On Thu, Nov 06, 2008 at 12:11:21 -0200, Henrique de Moraes Holschuh wrote: [...] > fulll-speed > 7 > AUTO. > > > Correction: I just tested a bit further, and it doesn't work. If I set > > fan level to 3, suspend, resume, set fan level to auto, and > > resume/suspend again, fan level is restored to 3. This is because > > fan_control_desired_level isn't updated by fan_update_desired_level() > > Fan level should NEVER be restored to 3, it should end up set to auto, > full-speed, or 7 when the box finishes resuming. If it can be restored to > 3, something is hideously broken. Then it seems I misunderstood the whole fan state resume stuff. I thought that it restores the value that was set before suspend, unless it was set to some emergency value meanwhile. I think I should not look into this further, as there are too many restrictions and/or side effects involved. However, I think it's a good idea to document all that in the source code in the future, so that other people can really understand this. I think it's also a good idea to collect all the quirks, safety nets and fallbacks in a central place, so that the context is clear. > Maybe something in the hwmon class is also trying to keep values across > sleep/suspend? This happened only with my first (broken) patch, so no need to bother about this. Regards, Tino ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ ibm-acpi-devel mailing list ibm-acpi-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/ibm-acpi-devel
