Messages in this thread | | | Date | Thu, 18 Oct 2007 19:52:02 +0000 | From | Pavel Machek <> | Subject | Re: Laptop keyboard unusable when ACPI is active was Re: [2.6.22] i8042, ACPI, ipw2100 and issues reported by psmouse.c atkbd.c |
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Hi!
> legolas558@users.sourceforge.net ha scritto: > > Kernel: 2.6.22-r5 > > Kernel option: i8042.nomux=1 > I am now using kernel 2.6.22-r8 (Gentoo) and the following kernel options: > > i8042.nomux=1 acpi=off > > I have tried kernel 2.6.23-rc9 but the problem is still there.
Try usb keyboard.
Are you experiencing unusually high latencies in acpi mode?
Any unusual activity on top?
Try disabling lm_sensors.
Try disabling acpi embedded controller.
Is it smp box?
Try watching keyboard interrupts. Are they lost? Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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