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device: 0.774
performance: 0.741
network: 0.734
KVM: 0.694
graphic: 0.691
permissions: 0.634
boot: 0.605
vnc: 0.524
semantic: 0.481
socket: 0.438
files: 0.326
PID: 0.230
other: 0.147
debug: 0.076
Guest can not boot up when assigned more than 20 vcpus with option "-no-acpi"
Environment:
-------------------------------
KVM commit/branch: da3f7ca3/next
Qemu commit/branch: 7b8a354d/master
Host OS: RHEL7.2 ia32e
Host Kernel: 4.4-rc2
Guest OS: RHEL7.2 ia32e
Description:
--------------------------------
When assign more than 20 vpcus with option "-no-acpi", guest can not boot up.
Reproduce:
----------------
1.qemu-system-x86_64 --enable-kvm -m 1024 -smp 20 -no-acpi -device virtio-net-pci,netdev=nic0,mac=00:16:3e:17:9b:4c -netdev tap,id=nic0,script=/etc/kvm/qemu-ifup -drive file=/root/7u2.qcow2,if=none,id=virtio-disk0 -device virtio-blk-pci,drive=virtio-disk0
Bisect show the bad commit is 9ee2e2625 of seabios.
Can you still reproduce this issue with the latest version of QEMU? If this is a bug in seabios, have you tried to report this to seabios instead?
[Expired for QEMU because there has been no activity for 60 days.]
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