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SubjectRe: Regression in 2.6.21-mm1 (git-input) on Dell D610 laptop
Selon Andrew Morton <akpm@linux-foundation.org>:

> On Thu, 10 May 2007 15:05:25 +0200
> Remi Colinet <remi.colinet@free.fr> wrote:
>
> > My D610 ALPS Glide Point is unresponsive with 2.6.21-mm1 patch.
> > No problem noticed with 2.6.21.
> >
> > The culprit seems to be git-input. I have applied 2.6.21-mm1 on top of
> 2.6.21
> > and then removed git-input patch. It is ok since then.
> >
> > >From what i can see, no interrupt is raised from the GlidePoint with
> git-input
> > applied. IRQ count 12 does not increase. It is when using the touchpad.
> >
> > CPU0
> > 0: 160 IO-APIC-edge timer
> > 1: 935 IO-APIC-edge i8042
> > 7: 0 IO-APIC-edge parport0
> > 8: 1 IO-APIC-edge rtc
> > 9: 2 IO-APIC-fasteoi acpi
> > => 12: 114 IO-APIC-edge i8042 <=
> > 14: 3223 IO-APIC-edge libata
> > 15: 5 IO-APIC-edge libata
> > 16: 0 IO-APIC-fasteoi uhci_hcd:usb1, ehci_hcd:usb5, Intel
> ICH6
> > 17: 1 IO-APIC-fasteoi uhci_hcd:usb2, ipw2200, Intel ICH6
> Modem
> > 18: 0 IO-APIC-fasteoi uhci_hcd:usb3
> > 19: 1 IO-APIC-fasteoi uhci_hcd:usb4, yenta
> > NMI: 0
> > LOC: 4051
> > ERR: 0
> > MIS: 0
> >
> > I have also tried to disable the ALPS driver in the .config file. IRQ 12
> are
> > then raised when using the Glide Point. X refuses to start.
> >
>
> Are you able to test 2.6.21-mm2?
>
>

I have tried with the lastest mm broken-out snapshot, i.e 2.6.21-mm3.
The GlidePoint is still unresponsive.

2.6.21-git13 works fine with the GlidePoint.

So I'am bisecting 2.6.21-mm3. It works just with the origin.patch applied.

Thanks,
Remi Colinet






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