January 13, 20233 yr On [6.11.3] mac os vm was ok. On [6.11.5] i am receiving this error: Execution error internal error: qemu unexpectedly closed the monitor: 2023-01-12T09:13:06.874065Z qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.avx512f [bit 16] 2023-01-12T09:13:06.874067Z qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.avx512dq [bit 17] 2023-01-12T09:13:06.874070Z qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.avx512cd [bit 28] 2023-01-12T09:13:06.874073Z qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.avx512bw [bit 30] 2023-01-12T09:13:06.874075Z qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.avx512vl [bit 31] 2023-01-12T09:13:06.874079Z qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX [bit 5] 2023-01-12T09:13:06.874081Z qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX [bit 6] 2023-01-12T09:13:06.874084Z qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX [bit 7] Edited January 13, 20233 yr by JonathanM Removed forbidden text
January 13, 20233 yr Those warnings come when qemu doesn't know what cpu you have and it tries to test all cpu features to figure it out. This is usually the case when qemu is presented with a virtual cpu What is the cpu mode in your VM settings? (sorry, on mobile so haven't seen your attachment). Setting mode to host passthrough should help. MacOS would look for specific cpu capabilities If it's intentially virtual cpu, it needs to be a specific one that emulates what macOS is looking for. I'm not sure what it should be in that case
January 13, 20233 yr Author 1 hour ago, apandey said: Those warnings come when qemu doesn't know what cpu you have and it tries to test all cpu features to figure it out. This is usually the case when qemu is presented with a virtual cpu What is the cpu mode in your VM settings? (sorry, on mobile so haven't seen your attachment). Setting mode to host passthrough should help. MacOS would look for specific cpu capabilities If it's intentially virtual cpu, it needs to be a specific one that emulates what macOS is looking for. I'm not sure what it should be in that case Thank you very much for reply. Here are my settings. <cpu mode='host-passthrough' check='none' migratable='on'/> <qemu:arg value='Skylake-Server,vendor=GenuineIntel,+hypervisor,+invtsc,kvm=on,+fma,+avx,+avx2,+aes,+ssse3,+sse4_2,+popcnt,+sse4a,+bmi1,+bmi2'/>
January 13, 20233 yr Please refrain from posting things that can be used to circumvent copyright. If you post XML, be sure to redact the osk before attaching it. Thanks.
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