On Thu, 2006-10-12 at 16:53 +0200, Rafael J. Wysocki wrote: > On Thursday, 12 October 2006 02:08, Peter Clifton wrote: > > > > > Wierdly, I've lost the Battery/AC adapter status monitoring again, with > > > or without ec_intr=0. > > > > > Gets odder! > > > > Ok, > > > > Nearing completion of this tale I think.. > > > > Turns out there is a known problem with psmouse, which leaves the > > system / ACPI / something in a bad state if psmouse is loaded before > > shutdown or reboot. Googling tells me that either removing batteries, AC > > etc.. before powering up, booting Windows, or shutting down Linux with > > psmouse removed, will "fix" the symptoms. I got several reports that compiling psmouse as module and unload it explicitly on shutdown helps to fix things on newer HPs. E.g. this report: About the fan and battery issue, there are three workaround: - Turn off the machine and quit battery, Place the battery again. - Next time you turn on the machine, turn it off during post. - "modprobe -r psmouse" (after compiling psmouse as a module) before shutdown the machine. Next time you turn on the machine, battery status is working. Not sure about the fans... http://www.wolframschenck.de/nx6325.htm#sect3 Similar introduction in German: http://home.no/slazz/nx6310/nx6310.html Thomas - To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
