Am 30.11.2012 16:36, schrieb Roy Tam: > 2012/11/30 Roy Tam <roy...@gmail.com>: >> Hello all, >> >> I noticed that QEMU(both 1.2.1 and git head) acts very slow when >> accessing HD. I wonder if it is a fault in my build environment? >> > > and in same environment, I can see the speed decreases when version bumps: > http://roy.dnsd.me/qemu-0.15.1.png > http://roy.dnsd.me/qemu-1.0.50.png > http://roy.dnsd.me/qemu-1.0.91.png > http://roy.dnsd.me/qemu-1.2.91.png
Can you bisect the exact commits at which each of these degradation steps happened? Kevin
