Building FC4 without kernel debugging
David Cary Hart
Fedora at TQMcube.com
Tue Apr 26 01:00:36 UTC 2005
On Mon, 2005-04-25 at 17:58 -0700, Jeffrey Buell wrote:
> > On Mon, 2005-04-25 at 14:40 -0700, Jeffrey Buell wrote:
> > > Has anybody compiled the kernel without kernel debugging?
> > I've tried with
> > > the lastest source (1261) but I still get an undefined reference to
> > > irq_ctx_init in function init_IRQ.
> > >
> > > Jeff
> > Absolutely. Always. What steps are you taking?
> >
>
> I made only a few changes to the stock FC4 1261 source: includexen is set in
> kernel-2.6.spec, HIGHMEM is turned off in the config, along with some things
> I know I don't need (firewire, infrared, Bluetooth, ISDN, reiserfs, laptops),
> as well as kernel debugging. Just now I tried commenting out the offending
> line (i8259.c:428) and now the kernel builds and boots.
>
> Another poster (Jaap Hoetmer) gets the same error message from FC3, so this
> doesn't appear to be a new issue. Furthermore, he narrowed the problem down
> to the 4k/8k stack space flag, which is one of the kernel hacking/debug
> flags. Thanks, Jaap, that saved me the trouble of going through all of them
> one by one! I'll try this flag by itself to verify.
>
> David, have you built sucessively with 8k stack?
>
Never tried.
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