Public bug reported: qemu.git commit: 6cc7686696f73ae87cadef4450776a488b0e0c8b kvm.git commit: 7f914d61cd2156e34a7852462bb4932621f33a34
It will costs about 180 seconds to booting up a rhel6 guest. But when I use qemu-kvm.git with commit a040d28b, the rhel6 guest can boot up in about 50 seconds. I did the comparative test in the same box and using the same command line to create a guest BTW, I tested qemu-kvm.git not qemu.git before kernel.org was down. Reproduce steps: ---------------- 1. to create a guest: qemu-system-x86_64 -m 1024 -smp 2 /root/rhel6.img (It maybe cost about 180 seconds to boot up.) ** Affects: qemu Importance: Undecided Status: New -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/855633 Title: guest boots up too slowly Status in QEMU: New Bug description: qemu.git commit: 6cc7686696f73ae87cadef4450776a488b0e0c8b kvm.git commit: 7f914d61cd2156e34a7852462bb4932621f33a34 It will costs about 180 seconds to booting up a rhel6 guest. But when I use qemu-kvm.git with commit a040d28b, the rhel6 guest can boot up in about 50 seconds. I did the comparative test in the same box and using the same command line to create a guest BTW, I tested qemu- kvm.git not qemu.git before kernel.org was down. Reproduce steps: ---------------- 1. to create a guest: qemu-system-x86_64 -m 1024 -smp 2 /root/rhel6.img (It maybe cost about 180 seconds to boot up.) To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/855633/+subscriptions