PPC/PPC64 builders not working?

[Than Ngo]

Am Dienstag, 17. Juni 2008 17:00:11 schrieb David Woodhouse:
> On Tue, 2008-06-17 at 08:37 -0500, Rex Dieter wrote:
> > Mamoru Tasaka wrote:
> > > Lorenzo Villani wrote, at 06/17/2008 08:12 PM +9:00:
> > >> It seems that the PPC/PPC64 builders are stucked with our chainbuild:
> > >> http://koji.fedoraproject.org/koji/taskinfo?taskID=664653
> > >>
> > >> As far as I can tell, it has been at least 6-7 hours now that those
> > >> builders are processing kdepimlibs build.
> > >>
> > >> Regards
> > >
> > > For at least 5 days ppc/ppc64 builds are stacked when
> > > "dot" command (in graphviz) (or doxygen?) is called, see:
> > >
> > > https://www.redhat.com/archives/fedora-devel-list/2008-June/msg00719.ht
> > >ml
> > >
> > > Also:
> > > http://koji.fedoraproject.org/koji/taskinfo?taskID=659366
> > > http://koji.fedoraproject.org/koji/taskinfo?taskID=663323
> > >
> > > ppc/ppc64 specific bug in graphviz (or doxygen?)
> >
> > any bugs filed yet?
>
> Just taking a moment to add 'strace -f' to the doxygen invocation in the
> libburn specfile shows interesting behaviour...
>
> [pid  1268] execve("/usr/bin/dot", ["dot"..., "libburn_8h__incl.dot"...,
> "-Tpng"..., "-o"..., "libburn_8h__incl.png"...], [/* 31 vars */] ....
> [pid  1268] --- SIGILL (Illegal instruction) @ 0 (0) ---
> [pid  1268] rt_sigreturn(0x4)           = 0
> [pid  1268] --- SIGILL (Illegal instruction) @ 0 (0) ---
> [pid  1268] rt_sigreturn(0x4)           = 0
> [pid  1268] --- SIGILL (Illegal instruction) @ 0 (0) ---
>
> Did anyone even bother to file that bug yet?
>
> If not, how do you expect it to get fixed?
>
> I'm used to having to explain the basic mechanisms of "first you tell us
> about the bug, and only _then_ can we fix it" to the Great Unwashed on
> #fedora, but I kind of expect better from you lot :)

the backtrace shows the problem in dot which is part of graphviz. 

Than