As mentioned above, I have run the test multiple times with SMT both
enabled and disabled. I get the same error. This is from running the
test just now with SMT disabled:
WARNING: Image format was not specified for 'seed.iso' and probing guessed raw.
Automatically detecting the format is dangerous for raw images, write
operations on block 0 will be restricted.
Specify the 'raw' format explicitly to remove the restrictions.
kvm_init_vcpu failed: Invalid argument
Also, KVM does in fact work with SMT enabled on ppc64el in PowerNV mode. KVM
does not work with SMT enabled on a guest in PowerKVM mode. I have just run the
test on the Power S822LC (8335-GTA Non-Virtualized) in PowerNV mode with SMT
enabled and the guest booted fine.
That said, to limit variables, I will run the tests on the current
server with SMT disabled for the duration of the troubleshooting.
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https://bugs.launchpad.net/bugs/1656112
Title:
Power S822LC (8335-GTB) failes KVM guest cert test with kvm_init_vcpu
failed: Invalid argument
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