Dietmar Maurer wrote: >> Meanwhile I quickly tried to reproduce but didn't succeed so far >> (>10GBit >> between host and guest with vhost=on and 2 guest cores). >> However, I finally realized that we are talking about a pretty special >> host >> kernel which I don't have around. I guess this is better dealt with by >> Red Hat >> folks. Specifically, they should know what features that kernel exposes >> and >> what it lacks. > > You can also reproduce the bug with Ubuntu 12.04 on the host - it is not > red-hat related.
Dietmar, how is the speed if you specify --machine pc,kernel_irqchip=off as cmdline option to qemu-kvm-1.2.0? Peter
