Am Donnerstag, 27. Februar 2003 16:21 schrieb Charl P. Botha:
> On Thu, 2003-02-27 at 16:09, Dieter Nützel wrote:
> > Am Donnerstag, 27. Februar 2003 16:06 schrieb Dieter Nützel:
> > > Am Sonntag, 23. Februar 2003 20:59 schrieb Keith Whitwell:
> > > > OK, here's a patch, first attempt at doing this. It's not ready to
> > > > commit yet, unless we start a branch for this...
> > > >
> > > > Things actually work pretty well, and a couple of lockups seem to
> > > > have disappeared as a result. There are at least two issues:
> > > >
> > > > 1) Hard lockup when the X server recycles.
> > > > 2) This breaks other OS's -- they'll need to play catchup, I think.
> > >
> > > Could this help?
> > > SMP system (dual Athlon)
> > > trunk, r200 with flip-1.diff and r200-flushvertices.diff (Michel).
> >
> > Next try:
> >
> > VTK/bin> ./TaskParallelism
> > r200AgeTextures 0
> > r200AgeTextures 1
> > r200AgeTextures 0
> > r200AgeTextures 1
> > TaskParallelism: r200_vtxfmt.c:949: r200VtxFmtFlushVertices: Assertion
> > `vb.context == ctx' failed.
> > Abbruch
>
> Dieter, I was seeing this problem VERY often with VTK multi-context apps
> and XFree86 4.3.0 RC2 (and before) until I upgraded last night to latest
> DRI CVS. That problem disappeard. My drmCmdBuffer: -22 problem also
> disappeared after applying Keith's filp-1.diff.
DRI CVS trunk or 4-0-4-branch?
I have the former as always ;-)
Noticed your posts and had the same "-22" thing before.
Have you tried several gears and/or ipers in parallel?
Latest test hang my system when only one ipers was running and I started one
additional gears ;-(
Greetings,
Dieter
BTW I hope one of the "lead programmers" get an SMP system sooner than
later...;-)
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