Re: Touchpad errors

2005-08-02 Thread Sid Boyce
Lee Revell wrote: On Wed, 2005-08-03 at 00:14 +0400, Dmitrij Bogush wrote: This happens when some software check battery state or current cpu rate too often. Acer laptops are notorious for buggy SMM implementations that disable interrupts for many timer ticks. Does it work any better with H

Re: Touchpad errors

2005-08-02 Thread Sid Boyce
Dmitry Torokhov wrote: On 8/2/05, Sid Boyce <[EMAIL PROTECTED]> wrote: New SuSE 9.3 x86_64 install after HD crash. With 2.6.13-rc3 and up to 2.6.13-rc4-git4. I can't remember seeing these errors for quite a long time, thought they were fixed, perhaps there is a regression in recent kernels. It

Re: Touchpad errors

2005-08-02 Thread Dmitrij Bogush
>Acer laptops are notorious for buggy SMM implementations that disable >interrupts for many timer ticks. Does it work any better with HZ=100? Maybe, but I do not see any difference between 100 and 1000 hz on 2.6.13-rc5. With 2.6.13(from rc4) I do not get "crazy jumps" like in 2.6.12 or later, on

Re: Touchpad errors

2005-08-02 Thread Dmitry Torokhov
On 8/2/05, Dmitrij Bogush <[EMAIL PROTECTED]> wrote: > Hi. > I have the same issue on Acer Aspire 1520 notebook. On SuSE 9.3 system > can not boot with acpi=off. > In 2.6.13-rc4-git4 this crazy touchpad jumps reports as: > > warning: many lost ticks. > Your time source seems to be instable or some

Re: Touchpad errors

2005-08-02 Thread Lee Revell
On Wed, 2005-08-03 at 00:14 +0400, Dmitrij Bogush wrote: > This happens when some software check battery state or current cpu > rate too often. Acer laptops are notorious for buggy SMM implementations that disable interrupts for many timer ticks. Does it work any better with HZ=100? Lee - To un

Re: Touchpad errors

2005-08-02 Thread Dmitrij Bogush
Hi. I have the same issue on Acer Aspire 1520 notebook. On SuSE 9.3 system can not boot with acpi=off. In 2.6.13-rc4-git4 this crazy touchpad jumps reports as: warning: many lost ticks. Your time source seems to be instable or some driver is hogging interupts rip handler_IRQ_event+0x20/0x60 and s

Re: Touchpad errors

2005-08-02 Thread Dmitry Torokhov
On 8/2/05, Sid Boyce <[EMAIL PROTECTED]> wrote: > New SuSE 9.3 x86_64 install after HD crash. With 2.6.13-rc3 and up to > 2.6.13-rc4-git4. I can't remember seeing these errors for quite a long > time, thought they were fixed, perhaps there is a regression in recent > kernels. > It completely and ra

Touchpad errors

2005-08-02 Thread Sid Boyce
New SuSE 9.3 x86_64 install after HD crash. With 2.6.13-rc3 and up to 2.6.13-rc4-git4. I can't remember seeing these errors for quite a long time, thought they were fixed, perhaps there is a regression in recent kernels. It completely and rapidly fills up dmesg and /var/log/messages so I can't