I thought it was my imagination at first, but now I have some slightly
more convincing evidence of what is going on...
With 2.6.13.1 & 2 as I move my mouse around the screen, I get random
clicks on things the mouse passes. Seems to happen more often with the
first move from idle, but in general, it is just totally random...
With 2.6.9-11.EL and 2.6.12.6 (stock kernel.org) I do NOT get this.
Anyone else seeing this?
I would blame the OS/WM/X, as I have recently upgraded to CentOS4, but
now I have tried a few different kernels in the process of getting a
stable config for my wireless setup and I am convinced that the only
variable that seems to matter is the kernel version. I have had this
laptop for about a year and prior configs never had any mouse issues.
Config:
2.6.13.1 & 2 from kernel.org .config is the "default" from CentOS 4 -
happy to post if anyone is interested.
Machine:
Dell 8600 Pentium M 2GHz 1.5G ram
Mouse:
touch pad PS/2 - dmesg/proc do not seem to show anything more
specific than that
PNP: PS/2 Controller [PNP0303:KBC,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
OS:
CentOS 4.1 - KDE 3.3 stock config
/mike
On Wed, Sep 21, 2005 at 09:49:40AM -0400, Michael Concannon wrote:
> I thought it was my imagination at first, but now I have some slightly
> more convincing evidence of what is going on...
>
> With 2.6.13.1 & 2 as I move my mouse around the screen, I get random
> clicks on things the mouse passes. Seems to happen more often with the
> first move from idle, but in general, it is just totally random...
>
> With 2.6.9-11.EL and 2.6.12.6 (stock kernel.org) I do NOT get this.
>
> Anyone else seeing this?
Do you have lines like:
psmouse.c: Wheel Mouse at isa0060/serio1/input0 lost synchronization, throwing 1 bytes away.
in your dmesg?
--
Tomasz Torcz To co nierealne - tutaj jest normalne.
[email protected] Ziomale na ?ycie maj? tu patenty specjalne.
Tomasz Torcz wrote:
>On Wed, Sep 21, 2005 at 09:49:40AM -0400, Michael Concannon wrote:
>
>
>>I thought it was my imagination at first, but now I have some slightly
>>more convincing evidence of what is going on...
>>
>>With 2.6.13.1 & 2 as I move my mouse around the screen, I get random
>>clicks on things the mouse passes. Seems to happen more often with the
>>first move from idle, but in general, it is just totally random...
>>
>>With 2.6.9-11.EL and 2.6.12.6 (stock kernel.org) I do NOT get this.
>>
>>Anyone else seeing this?
>>
>>
>
> Do you have lines like:
>
>psmouse.c: Wheel Mouse at isa0060/serio1/input0 lost synchronization, throwing 1 bytes away.
>
> in your dmesg?
>
[mike@porthos proc]$ dmesg | grep -i throwing
[mike@porthos proc]$ dmesg | grep -i psmouse
it would appear not...
/mike
Michael Concannon wrote:
> Tomasz Torcz wrote:
>
>>>
>>> With 2.6.13.1 & 2 as I move my mouse around the screen, I get random
>>> clicks on things the mouse passes. Seems to happen more often with
>>> the first move from idle, but in general, it is just totally random...
>>>
>>> With 2.6.9-11.EL and 2.6.12.6 (stock kernel.org) I do NOT get this.
>>>
>> Do you have lines like:
>>
>> psmouse.c: Wheel Mouse at isa0060/serio1/input0 lost synchronization,
>> throwing 1 bytes away.
>>
>> in your dmesg?
>>
> [mike@porthos proc]$ dmesg | grep -i throwing
> [mike@porthos proc]$ dmesg | grep -i psmouse
>
> it would appear not...
oops - I am running 2.6.12.6 now - I guess I should try the offending
kernel before I answer that question ;-)
BTW - I also neglected to mention that I routinely lower Hz to 250 in
param.h to remove sound-card whine - but I did this with all kernels in
question... (it is now a CONFIG option in 2.6.13 which is nice... )
/mike
Michael Concannon wrote:
> Michael Concannon wrote:
>
>> Tomasz Torcz wrote:
>>
>>>>
>>>> With 2.6.13.1 & 2 as I move my mouse around the screen, I get
>>>> random clicks on things the mouse passes. Seems to happen more
>>>> often with the first move from idle, but in general, it is just
>>>> totally random...
>>>>
>>>> With 2.6.9-11.EL and 2.6.12.6 (stock kernel.org) I do NOT get this.
>>>>
>>> Do you have lines like:
>>>
>>> psmouse.c: Wheel Mouse at isa0060/serio1/input0 lost
>>> synchronization, throwing 1 bytes away.
>>>
>>> in your dmesg?
>>>
>> [mike@porthos proc]$ dmesg | grep -i throwing
>> [mike@porthos proc]$ dmesg | grep -i psmouse
>>
>> it would appear not...
>
>
> oops - I am running 2.6.12.6 now - I guess I should try the offending
> kernel before I answer that question ;-)
>
> BTW - I also neglected to mention that I routinely lower Hz to 250 in
> param.h to remove sound-card whine - but I did this with all kernels
> in question... (it is now a CONFIG option in 2.6.13 which is nice... )
Been using 2.6.13.2 most of the day - and though I have seen fewer
random clicks - I am still seeing them...
no dmesg output though... anything else I can check?
Thanks,
/mike
Well, it seems that others have run into this as well and that the issue
might be the result of the introduction of a more specific
driver/features (for Alps touchpad) which accompanied breakage, er "new
features", of the more generic driver...
Some embarrassingly slight changes to my google search terms popped up
this conversation from this summer (I am just waiting for google to
release the tool that knows what I am looking for before I ask. Either
that or the end of civilization which would clearly come if they took
the old deja-news archives off-line again...):
http://groups.google.com/group/fa.linux.kernel/browse_thread/thread/1af60302c31aa4bf/f0e91763bafea020?lnk=st&q=touchpad+sensitivity+2.6.12&rnum=1#f0e91763bafea020
So, I guess I will have to break down and:
a. read that thread
b. change drivers to the more specific Alps driver...
c. perhaps tweak some parms to get it to stop interpreting random mouse
movements as clear statements that I would like to delete files and
trash my desktop...
/mike