> On 3/3/13 10:36 PM, Mohamad Gebai wrote: > > Thank you for this, I have been testing it for the last couple of days, I > can > > see that perf kvm is getting more stable. Though I just realized that if > you > > launch perf kvm as soon as you start a VM, the VM fails to boot. Any idea > why > > this happens? > > > > no, but tell me more and I'll see if I can reproduce. > Sure thing: > host kernel version? 3.8 compiled from perf-kvm-live-3.8 > guest kernel? 3.8.1 > qemu-kvm command line? (leave out the disk and network arguments -- just > the rest) Actually using virt-manager for this but here's the most relevant part of the qemu-kvm command line: /usr/bin/qemu-kvm -name debian_test -S -M pc-1.2 -enable-kvm -m 1024 -smp 1,sockets=1,cores=1,threads=1 > sequence of events? launching qemu-kvm in one window and at the "same > time" launching perf-kvm? Or is perf-kvm started a few seconds prior to > qemu-kvm or vice-versa? > Actually qemu-kvm is launched first, then perf kvm is launched right after, before the bootloader of the VM using this command line: perf kvm stat -p <vm-pid> -e kvmmmu:* -- 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
