ansible/roles/openqa/worker/files/openqa-ppc64-prep.sh

#!/bin/sh

# On boot, /dev/kvm perms are 0600 for some reason
chmod ugo+rw /dev/kvm

# SMT must be off for qemu to work properly
ppc64_cpu --smt=off
openqa/worker: add boot script to fix KVM perms and disable SMT For some reason /dev/kvm has 0600 perms after boot on the ppc64 worker host. Also, qemu won't run unless SMT is turned off, on ppc64. I've just been doing this manually every time the box got restarted, but that's dumb, so let's make it happen on boot with a script and a service to run it. Signed-off-by: Adam Williamson <awilliam@redhat.com> 2017-09-15 17:52:15 -07:00			`#!/bin/sh`

			`# On boot, /dev/kvm perms are 0600 for some reason`
			`chmod ugo+rw /dev/kvm`

			`# SMT must be off for qemu to work properly`
			`ppc64_cpu --smt=off`