geert at linux-m68k.org
Mon Oct 1 18:09:46 EST 2001
On Sun, 30 Sep 2001, Tom Rini wrote:
> On Sun, Sep 30, 2001 at 01:23:46PM +0200, Geert Uytterhoeven wrote:
> > We're having interrupt problems with a Motorola PowerStack running 2.4.9 (from
> > MontaVista rsync).
> Goody, which? :) I've got a 604/100 right here.
The one that looks like a HiFi, with 133 MHz 604.
> > Symptoms are:
> > - We receive lots of PS/2 mouse interrupts (irq 12), a few hundreds or
> > thousands for each mouse move
> > - The number of BAD interrupts increases when moving the mouse, a few tens
> > for each mouse move
> > - Sometimes the machine locks up (no ping response) after heavy mouse
> > movement
> > - The PS/2 keyboard is fine
> Hmm. I sort-of wonder if the PS/2 changes a while back goofed something up.
> My kbd is fine too, and I'll try and throw a mouse on later this week.
> Can you grab the bk version and go back to 2.4.8, .7, et al and see if
> it works? I think some PS/2 stuff was done in maybe .5 or .6..
I cannot test that right now (I don't own the machine, it was sitting next to
me at the Oldenburg Linux/non-ia32 meeting), but the owner promised to join
the mailing list, so I hope he'll do.
Perhaps the problem is related to the PS/2 mouse problem on my LongTrail. I've
always used a serial mouse, because Linux locks up if I insert the PS/2 mouse
(while Linux is running).
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert at linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
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