Re: SMP on Sun4m

[Peter Rohrer <peter.rohrer@gmx.ch>]

Am Dienstag, 5. Dezember 2006 06.06 schrieb Jurij Smakov:
> On Tue, Dec 05, 2006 at 01:43:27AM +0100, Peter Rohrer wrote:
> > peter@ss10:~$ gcc --version
> > gcc (GCC) 4.1.2 20061028 (prerelease) (Debian 4.1.1-19)
> >
> >
> > output from "fakeroot make-kpkg --initrd --revision=custom.1.0
> > kernel_image"
> >
> >   CC      crypto/digest.o
> >   CC      crypto/compress.o
> > crypto/compress.c: In function âcrypto_init_compress_flagsâ:
> > crypto/compress.c:42: internal compiler error: Segmentation fault
> > Please submit a full bug report,
> > with preprocessed source if appropriate.
> > See <URL:http://gcc.gnu.org/bugs.html> for instructions.
> > For Debian GNU/Linux specific bug reporting instructions,
> > see <URL:file:///usr/share/doc/gcc-4.1/README.Bugs>.
> > The bug is not reproducible, so it is likely a hardware or OS
> > problem. make[2]: *** [crypto/compress.o] Error 1
> > make[1]: *** [crypto] Error 2
> > make[1]: Leaving directory `/usr/src/linux-source-2.6.17'
> > make: *** [debian/stamp-build-kernel] Error 2
> > peter@ss10:/usr/src/linux-source-2.6.17$
>
> Ouch. Just to confirm, what kernel was this machine running when this
> compilation was attempted? Is it reproducible? We definitely need to
> sort this out, if it's not a hardware problem.
>
The machine is running:
Linux ss10 2.6.17-2-sparc32 #1 Wed Sep 13 09:03:37 PDT 2006 sparc 
GNU/Linux

I tried to get around the problem by commenting out the modules where it 
crashed (for example all the "Cryptographic options").
Looks like that did not help, it failed again, this time with:
  LD      vmlinux
  SYSMAP  System.map
  SYSMAP  .tmp_System.map
  HOSTCC  arch/sparc/boot/btfixupprep
  BTFIX   arch/sparc/boot/btfix.S
  AS      arch/sparc/boot/btfix.o
  LD      arch/sparc/boot/image
kernel/built-in.o: In function `ptrace_attach':
(.text+0x12c98): undefined reference to `__raw_write_can_lock'
make[2]: *** [arch/sparc/boot/image] Error 1
make[1]: *** [image] Error 2
make[1]: Leaving directory `/usr/src/linux-source-2.6.17'
make: *** [debian/stamp-build-kernel] Error 2

I can reenable the "Cryptographic options" and try again if that helps.
I could also try the same on a Sparcstation 4 with 110 MHz running Etch.

Thanks,
Peter