On Fri, Jun 27, 2014 at 01:41:30PM +0200, Paolo Bonzini wrote: > Il 27/06/2014 12:18, Borislav Petkov ha scritto: > >Joerg says I should bisect but I'm busy with other stuff. If people are > >interested in chasing this further, I could free up some time to do > >so... > > Please first try "-M pc-1.7" on the 2.0 QEMU. If it fails, please do bisect > it. A QEMU bisection between one release only usually takes only half an > hour or so for me. > > I use > > ../configure --target-list=x86_64-softmmu && make distclean && > ../configure --target-list=x86_64-softmmu && > make -j8 subdir-x86_64-softmmu > > Until it's below 50 commits. After that point just "make -j8 > subdir-x86_64-softmmu" should do. This ensures that build system changes do > not bite you as you move back and forth in time. Ok, thanks for the help. However, as it always happens, right after sending the mail, I triggered it with the qemu installed on the system too :-( I.e., qemu 1.7.1. So we will try to debug the #DF first to find out why kvm is injecting it in the first place. I'll keep you posted. -- Regards/Gruss, Boris. Sent from a fat crate under my desk. Formatting is fine. -- -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html