Stopped start failed: QEMU exited with code 1

[ahamed]

Hi everyone, I am having an issue exiting with code 1....here is the message:

kvm: warning: host doesn't support requested feature: CPUID.01H:ECX.sse4.2 [bit 20]
kvm: warning: host doesn't support requested feature: CPUID.01H:ECX.popcnt [bit 23]
kvm: warning: host doesn't support requested feature: CPUID.01H:ECX.aes [bit 25]
kvm: Host doesn't support requested features
TASK ERROR: start failed: QEMU exited with code 1

Can any body help me?

 

[fiona]

Hi,

Hi everyone, I am having an issue exiting with code 1....here is the message:

kvm: warning: host doesn't support requested feature: CPUID.01H:ECX.sse4.2 [bit 20]
kvm: warning: host doesn't support requested feature: CPUID.01H:ECX.popcnt [bit 23]
kvm: warning: host doesn't support requested feature: CPUID.01H:ECX.aes [bit 25]
kvm: Host doesn't support requested features
TASK ERROR: start failed: QEMU exited with code 1

Can any body help me?

this means that your host CPU does not support certain feature required by the virtual CPU type you selected for the VM. In Proxmox VE 8, the default is x86-64-v2 which essentially all (server) CPUs from the last 10+ years should support. If yours doesn't, select a different CPU type like qemu64 or host for the VM. For more details, see https://pve.proxmox.com/pve-docs/chapter-qm.html#qm_cpu

 

[ahamed]

Thanks my dear.

Hi,

this means that your host CPU does not support certain feature required by the virtual CPU type you selected for the VM. In Proxmox VE 8, the default is x86-64-v2 which essentially all (server) CPUs from the last 10+ years should support. If yours doesn't, select a different CPU type like qemu64 or host for the VM. For more details, see https://pve.proxmox.com/pve-docs/chapter-qm.html#qm_cpu

Thanks.
I selected CPU type as the host. It is successfully work.