From: Andrew Morton <akpm@linux-foundation.org>
To: Remi Colinet <remi.colinet@free.fr>
Cc: linux-kernel@vger.kernel.org, Dmitry Torokhov <dtor@mail.ru>
Subject: Re: Regression in 2.6.21-mm1 (git-input) on Dell D610 laptop
Date: Thu, 10 May 2007 18:50:21 -0700 [thread overview]
Message-ID: <20070510185021.c3d28048.akpm@linux-foundation.org> (raw)
In-Reply-To: <1178802325.46431895e9469@imp.free.fr>
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?
Thanks.
next prev parent reply other threads:[~2007-05-11 1:50 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-10 13:05 Remi Colinet
2007-05-11 1:50 ` Andrew Morton [this message]
2007-05-11 4:47 ` Dmitry Torokhov
2007-05-11 13:55 ` Remi Colinet
2007-05-13 3:58 ` Jason Riedy
2007-05-14 3:34 ` Dmitry Torokhov
2007-05-14 18:12 ` Jason Riedy
2007-05-11 13:37 ` Remi Colinet
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