Il giorno ven, 22/12/2006 alle 01.43 -0800, Andrew Morton ha scritto:
> On Fri, 22 Dec 2006 10:32:51 +0100
> Stefano Takekawa <[email protected]> wrote:
>
> > Applied to 2.6.19 it doesn't change anything. It still panics.
>
> Really?
>
> And you can confirm that converting pci_bus_sem back into a spinlock fixes
> it?
>
> > How can I have something similar to a serial console on a laptop without
> > serial port but with a parallel one? Will netconsole work?
> >
>
> No, netconsole isn't available for quite some time after the kernel starts.
>
> Your best bet would be to boot with `earlyprintk=vga vga=N', where N is
> something which gives lots of rows. 0F01, perhaps.
>
> Then, take a digital photo of the display.
I can't take any digital photo. Well I got this:
2.6.19 + lib/rwsem-spinlock.c patched + hdc=ide-cd or idebus=66 >> panic
2.6.19 + lib/rwsem-spinlock.c patched + no ide_setup calls >> works!!!
2.6.19 + spinlock reversed >> always works
--
Stefano Takekawa
[email protected]
Frank: And why do days get longer in the summer?
Ernest: Because heat makes things expand!
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