config(8) -x headscratcher

[Wojciech A. Koszek]

On Mon, Apr 29, 2013 at 12:21:06AM +0300, Kimmo Paasiala wrote:
> On Sun, Apr 28, 2013 at 8:09 PM, Wojciech A. Koszek <wkoszek at freebsd.org> wrote:
> > On Sun, Apr 28, 2013 at 04:40:58AM +0300, Kimmo Paasiala wrote:
> >> On Sat, Apr 27, 2013 at 11:53 PM, Kimmo Paasiala <kpaasial at gmail.com> wrote:
> >> > On Sat, Apr 27, 2013 at 11:42 PM, Kimmo Paasiala <kpaasial at gmail.com> wrote:
> >> >> On Sat, Apr 27, 2013 at 10:05 PM, Wojciech A. Koszek
> >> >> <wkoszek at freebsd.org> wrote:
> >> >>> On Sat, Apr 27, 2013 at 06:54:11PM +0300, Kimmo Paasiala wrote:
> >> >>>> I'm getting a core dump on 'config -x /boot/kernel/kernel' on 9.1-RELEASE i386.
> >> >>>>
> >
> >
> > [..]
> >
> >> >>
> >> >> The kernel config file:
> >> >>
> >> >> http://pastebin.com/j0J9NPCi
> >> >>
> >> >> My /etc/make.conf:
> >> >>
> >> >> http://pastebin.com/HYudWCA9
> >> >>
> >> >> And /etc/src.conf:
> >> >>
> >> >> http://pastebin.com/ZAKq6ABT
> >> >>
> >> >> I'll see how I can make the kernel image available.
> >> >>
> >> >> -Kimmo
> >> >
> >> > The kernel file:
> >> >
> >> > https://www.dropbox.com/s/07mjk6j4ditbl9r/kernel
> >> >
> >> > -Kimmo
> >>
> >> dmesg(8) output of the system:
> >>
> >> http://pastebin.com/hqjsak2n
> >
> > Kimmo,
> >
> > Thanks for the information. Can you try following patch:
> >
> >         cd /usr/src/usr.sbin/config
> >         fetch http://people.freebsd.org/~wkoszek/patches/config-align.patch
> >         patch -p0 < config-align.patch
> >         make
> >
> > and see if it fixes your problem for all kernel images you're building?
> >
> > --
> 
> Thanks. That patch does fix the problem with config -x. However, is
> the alignment of 1 an error that needs to be addressed as well?

Kimmo,

Thanks for this report. I fixed it in HEAD as of revision 250133. I'll MFC
it after 10 days.

I can't comment about alignment differences--I don't know.

-- 
Wojciech A. Koszek
wkoszek at FreeBSD.czest.pl
http://FreeBSD.czest.pl/~wkoszek/