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Bug#561203: threads and fork on machine with VIPT-WB cache



Hello,

On sekmadienis 06 Birželis 2010 04:01:23 Modestas Vainius wrote:
> On penktadienis 04 Birželis 2010 08:21:06 dann frazier wrote:
> > > My case and my analysis talked about UP kernel, and John David Anglin
> > > 
> > > made a patch:
> > > 	http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=561203#144
> > > 
> > > After that, the discussion went to SMP cases.
> > > 
> > > It would be better to evaluate the patch again, and make sure it works
> > > for UP case and fix failures of buildd, then apply for Linux in Debian
> > > (only) for HPPA.
> > > 
> > > I know that the patch is not that ideal because it touches
> > > architecture independent part of Linux, but it is worth for Linux in
> > > Debian (or Linux for the HPPA machine of buildd, at least).
> > 
> > I'm happy to test the patch if necessary to help push this change
> > upstream. However, we do need the change to go upstream before we can
> > include it in the Debian kernel.
> 
> I made a hackish patch for QProcess in Qt (usleep(1000) before fork())
> which seems to reduce likelihood of the failure to very rare again. Once a
> new revision of qt4-x11 is uploaded to sid (soon I believe), KDE
> applications should be able to build again (hopefully).

qt4-x11/hppa 4:4.6.3-1 has recently been uploaded to incoming. It has my hppa 
hack applied. Therefore please give back the following KDE packages on hppa:

kde4libs basket kdesvn webkitkde kraft konq-plugins


-- 
Modestas Vainius <modestas@vainius.eu>

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