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Diffstat (limited to 'results/classifier/118/none/2003')
| -rw-r--r-- | results/classifier/118/none/2003 | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/results/classifier/118/none/2003 b/results/classifier/118/none/2003 deleted file mode 100644 index 2ef50936..00000000 --- a/results/classifier/118/none/2003 +++ /dev/null @@ -1,45 +0,0 @@ -graphic: 0.636 -device: 0.408 -boot: 0.391 -user-level: 0.303 -debug: 0.278 -performance: 0.248 -x86: 0.229 -PID: 0.192 -permissions: 0.192 -semantic: 0.188 -ppc: 0.179 -vnc: 0.164 -register: 0.135 -risc-v: 0.106 -mistranslation: 0.101 -architecture: 0.101 -socket: 0.098 -VMM: 0.089 -files: 0.086 -network: 0.072 -hypervisor: 0.065 -i386: 0.064 -TCG: 0.052 -peripherals: 0.051 -virtual: 0.051 -assembly: 0.047 -arm: 0.041 -KVM: 0.029 -kernel: 0.020 - -Windows guest boot happens blue screen and crash by using "-cpu Skylake-Server,+la57,phys-bits=52" -Description of problem: -We are verifying 5-level paging enabling on Windows guest. After creating Windows guest, the system boot caused blue screen and no screen interface response. - -Same QEMU parameter without **+la57,phys-bits=52** (i.e., `./qemu-system-x86_64 -accel kvm -smp 4 -m 4096 -machine q35 -drive file=Winvm5l_host5l_ept5_1698034398,if=none,id=virtio-disk0 -device virtio-blk-pci,drive=virtio-disk0,bootindex=0 -cpu Skylake-Server -monitor pty -daemonize -vnc :40541 -device virtio-net-pci,netdev=nic0,mac=00:5b:0b:59:0d:26 -netdev tap,id=nic0,br=virbr0,helper=/usr/local/libexec/qemu-bridge-helper,vhost=on`), the same Windows image can be booted successfully. Initially suspected this new QEMU release does not support 5-level paging related features. -Steps to reproduce: -1. Create guest by using the command - -``` -./qemu-system-x86_64 -accel kvm -smp 4 -m 4096 -machine q35 -drive file=Winvm5l_host5l_ept5_1698034398,if=none,id=virtio-disk0 -device virtio-blk-pci,drive=virtio-disk0,bootindex=0 -cpu Skylake-Server,+la57,phys-bits=52 -monitor pty -daemonize -vnc :40541 -device virtio-net-pci,netdev=nic0,mac=00:5b:0b:59:0d:26 -netdev tap,id=nic0,br=virbr0,helper=/usr/local/libexec/qemu-bridge-helper,vhost=on -``` -Additional information: -Suspected to be a QEMU regression issue, the first bad commit id: 14f5a7bae4cb5ca45a03e16b5bb0c5d766fd51b7. - -Latest successful version commit id: cea3ea670fe265421131aad90c36fbb87bc4d206 |
