> > Bad callout handler: c_func = 0xc025ad3c, c_arg=0xc0338460, c_flags=7
> >
> > First I tried a
> >
> > db> x/i,10 0xc025ad3c
> > scrn_timer: pushl %ebp
> > [...]
> >
> > nm just confirmed this, so it definitely looks like scrn_timer is to blame
> > here. Any other instructions? ;-) For the time being, vidcontrol -t off
> > (seems to) keep the machine up.
> >
> > Bye,
> > Andrea
>
> Weird, I don't see anything offhand that syscons is doing that would cause it
> to leak Giant. Hmm. Can you add a the same code before the mtx_enter() of
> Giant? (But after the mtx_exit() of callout_lock to be on the safe side).
> Also, add in a 'mtx_assert(&Giant, MA_NOTOWNED);' in between teh splx() and
> splhigh() right below the "Give interrupts a chance" comment up about 15 lines
> or so.
I used a slightly different printf and panic text in order to distinguish
between the two. It's still panicing at the lower one, still pointing to
scrn_timer.
Andrea
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