Re: [BUG] [input] Sometimes mouse gets detected as PS2++ LogitechMouse instead of ImPS/2 Logitech Wheel Mouse

From: Paul Menzel
Date: Thu Oct 08 2009 - 06:42:08 EST


Am Montag, den 10.08.2009, 16:23 +0200 schrieb Paul Menzel:
> Am Dienstag, den 16.06.2009, 11:43 +0200 schrieb Jiri Kosina:
> > On Sun, 14 Jun 2009, Paul Menzel wrote:
>
> [â]
>
> > > > > arbitrarily (I would say every two month) my Logitech Cordless MouseMan
> > > > > Wheel gets detected as (in dmesg)
> > > > >
> > > > > PS2++ Logitech Mouse
> > > > >
> > > > > instead of
> > > > >
> > > > > ImPS/2 Logitech Wheel Mouse.
> > > > It would be nice if you could capture the dmesg output with i8042.debug
> > > > command-line from the situation the mouse gets mis-detected. But I
> > > > understand that with so low frequency of occurence, that would be a major
> > > > pain.
> > > No problem. The problem has not yet surfaced again. But do I need to
> > > rebuild Linux or are those debug messages enough?
> >
> > No rebuilding needed, just booting with i8042.debug is enough. Please
> > provide us with the output once the bug triggers again.
>
> Please find the dmesg output attached. After noticing I also issued
>
> $ sudo rmmod psmouse

$ sudo modprobe -r psmouse # âmore correctâ

> $ sudo modprobe psmouse
>
> to fix the problem.
>
> It triggered today. I cannot remember the times before, but today I had
> to turn off the system holding the power button for some seconds because
> the system had crashed and the bug triggered the next boot. I do not
> know if that matters.

I just wanted to tell you that the problem surfaced yesterday again.
This time with

linux-image-2.6.30-2-amd64 2.6.30-8

under Debian sid/unstable.


Thanks,

Paul

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