diff options
Diffstat (limited to 'results/classifier/accel-gemma3:12b/kvm/1656234')
| -rw-r--r-- | results/classifier/accel-gemma3:12b/kvm/1656234 | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/results/classifier/accel-gemma3:12b/kvm/1656234 b/results/classifier/accel-gemma3:12b/kvm/1656234 new file mode 100644 index 000000000..6cdbf633a --- /dev/null +++ b/results/classifier/accel-gemma3:12b/kvm/1656234 @@ -0,0 +1,38 @@ + +Qemu core dumped if using virtio-net + +System Environment +======= +Qemu commit/branch: e92fbc75 +Host OS: RHEL7.2 ia32e +Host Kernel: 4.9.0 +Guest OS: RHEL7.2 ia32e +Guest Kernel: 4.9.0 + +Bug detailed description +======= +While create a kvm guest using virtio-net, the qemu will core dump with showing "Aborted (core dumped)". +Reproduce Steps +============== +create a guest: +qemu-system-x86_64 -enable-kvm -m 4096 -smp 4 -device virtio-net-pci,netdev=nic0,mac=00:16:3e:49:be:24 -netdev tap,id=nic0,script=/etc/kvm/qemu-ifup -drive file=/ia32e_rhel7u2_kvm.qcow2,if=none,id=virtio-disk0 -device virtio-blk-pci,drive=virtio-disk0 -serial file:serial.log + +Current Result: +============== + +qemu-system-x86_64: /workspace/ia32e/nightly/kvm-next-20170105-ef85b6-e92fbc/kvm/qemu/hw/virtio/virtio.c:214: virtio_queue_set_notification: Assertion `vq->notification_disabled > 0' failed. +Aborted (core dumped) + +add info +======== +[root@hsw-ep2 Desktop]# dmesg |grep -v virbr0 |tail -n 10 +[ 1760.265000] device tap0 left promiscuous mode +[ 1879.148642] device tap0 entered promiscuous mode +[ 1885.213702] kvm [14186]: vcpu0, guest rIP: 0xffffffff81066784 disabled perfctr wrmsr: 0xc2 data 0xffff +[ 1912.258783] device tap0 left promiscuous mode +[ 1995.972267] device tap0 entered promiscuous mode +[ 2001.990207] kvm [14335]: vcpu0, guest rIP: 0xffffffff81066784 disabled perfctr wrmsr: 0xc2 data 0xffff +[ 2024.703072] device tap0 left promiscuous mode +[ 2145.374239] device tap0 entered promiscuous mode +[ 2151.409948] kvm [14541]: vcpu0, guest rIP: 0xffffffff81066784 disabled perfctr wrmsr: 0xc2 data 0xffff +[ 2178.281446] device tap0 left promiscuous mode \ No newline at end of file |