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Diffstat (limited to 'results/classifier/118/none/525')
| -rw-r--r-- | results/classifier/118/none/525 | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/results/classifier/118/none/525 b/results/classifier/118/none/525 new file mode 100644 index 00000000..94a4a1ee --- /dev/null +++ b/results/classifier/118/none/525 @@ -0,0 +1,44 @@ +graphic: 0.726 +device: 0.329 +semantic: 0.131 +performance: 0.112 +vnc: 0.104 +virtual: 0.100 +mistranslation: 0.090 +PID: 0.077 +VMM: 0.070 +debug: 0.068 +network: 0.068 +hypervisor: 0.049 +architecture: 0.041 +ppc: 0.035 +register: 0.033 +assembly: 0.033 +permissions: 0.029 +kernel: 0.027 +user-level: 0.024 +x86: 0.022 +arm: 0.016 +KVM: 0.014 +boot: 0.013 +risc-v: 0.012 +TCG: 0.011 +i386: 0.011 +peripherals: 0.009 +files: 0.006 +socket: 0.006 + +missing features with CPU `qemu64` +Description of problem: +The live migration complains about a missing feature when using the CPU qemu64, which is _guaranteed to work_. +Steps to reproduce: +1. start the VM with qemu64 on the CPU: Intel(R) Xeon(R) CPU E5-2620 v4 +2. live-migrate the VM to a CPU: Intel(R) Xeon(R) CPU E5-2670 0 +Additional information: +The migration fails: +``` +root@covid21:~# virsh migrate --verbose --live --persistent --undefinesource myvm.local qemu+ssh://covid24/system +error: operation failed: guest CPU doesn't match specification: missing features: abm +``` + +This should not happen on a generic CPU, which should always work. Note, that the migration succeeds when using `-cpu qemu64,abm=off …` |