Re: 2.6.0-test2: Lost USB mouse after resuming from S3

From: Michael Frank (mflt1@micrologica.com.hk)
Date: Thu Aug 07 2003 - 07:51:00 EST

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On Thursday 07 August 2003 05:39, Greg KH wrote:
> On Thu, Aug 07, 2003 at 12:37:31AM +0800, Michael Frank wrote:
> > Causes are that usb-host controller does no handle S3 yet _plus_
> > possibly (depending on your hardware) loss of PCI interrupt links as
> > current ACPI does not resume those.
>
> Known issue, please unload the usb modules before suspending them.
>
> The upcoming suspend patches will allow us to fix this "properly",
> please give us a few weeks :)
>

And mind the _plus_ issue - On my hardware you could debug dead interrupts
in the host controller code forever...

Have posted a patch to fix ACPI, but no feedback as of yet ;)

Regards
Michael

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