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SubjectRe: Thinkpad T42, keyboard sometimes hosed when waking from sleep


On Mon, 13 Dec 2004, Juergen Botz wrote:

> I have a new IBM Thinkpad T42, FC3 with all updates, stock
> 2.6.9-1.681_FC3 kernel + iwp2200 driver (0.13). Everyone once
> in a while when I wake from ACPI S3 sleep my keyboard is hosed...
> the first key I press starts rapidly auto-repeating, which can't
> be stopped, and pressing any key produces either no visible
> action or some other character (not the one normally on that
> key) which also auto repeats madly.
>
> It doesn't always happen, only maybe 10% of the time I come
> out of S3. I can't switch to different vt since ctrl-alt-fN
> don't work, and since I am rarely on a text console I have
> no idea whether it would happen there. Putting the machine
> back to sleep and re-waking doesn't fix it, so my only option
> has been to reboot via the 'Actions' menu (mouse is ok through
> all this.)
>
> Others have also reported this happening with APM, so it
> doesn't seem to be an ACPI bug per se.
>
> Any ideas?

just another data point. I had seen the same thing happen for me once with
my T41p. Same config as above ie FC3, 2.6.9-1.681_FC3.

might be some RH-FC specific thing since I did not see it happen with
earlier incarnations of kernel.

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