From b0a8b088bcf73302b5fa4d30c8fad6a1612938d5 Mon Sep 17 00:00:00 2001 From: Guillermo Herrero Date: Tue, 25 Jul 2017 00:58:32 +0200 Subject: [salt-formulas] Add & enable armband formula AArch64 specific formula, mostly tweaking nova conf / installing virtualization layer prerequisites: - install qemu-efi; - install vgabios; - fix missing link for vgabios binary blob; - nova conf: cpu_model=cortex-a57 (only for virtual deploys); - nova conf: virt_type=qemu (only for virtual deploys); - nova compute conf: virt_type=qemu (only for virtual deploys); - nova conf: pointer_model=ps2mouse since AArch64 has no USB tablet; [1] https://github.com/openstack/nova/commit/f0f0953 Change-Id: I40515bdbd941850b103a86d51b347cc8610f5741 Signed-off-by: Guillermo Herrero Signed-off-by: Charalampos Kominos Signed-off-by: Alexandru Avadanii --- .../armband/files/nova-libvirt-aarch64-rollup.diff | 27 ++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 mcp/salt-formulas/salt-formula-armband/armband/files/nova-libvirt-aarch64-rollup.diff (limited to 'mcp/salt-formulas/salt-formula-armband/armband/files') diff --git a/mcp/salt-formulas/salt-formula-armband/armband/files/nova-libvirt-aarch64-rollup.diff b/mcp/salt-formulas/salt-formula-armband/armband/files/nova-libvirt-aarch64-rollup.diff new file mode 100644 index 000000000..1ecbf2973 --- /dev/null +++ b/mcp/salt-formulas/salt-formula-armband/armband/files/nova-libvirt-aarch64-rollup.diff @@ -0,0 +1,27 @@ +From: Charalampos Kominos +Date: Wed, 2 May 2018 14:20:47 +0200 +Subject: [PATCH] Allow libvirt to honor root device naming + +Current behaviour in upstream nova is for rootfs to be in /dev/vda +which is the default behaviour when using virtio driver. However when +other devices are requested either by glance or by CLI, nova ignores +that naming and still tries to attach to vda which fails. + +Manually applied in https://review.openstack.org/#/c/214314/ + +JIRA: ARMBAND-376 + +Signed-off-by: Charalampos Kominos +--- + +--- a/nova/virt/libvirt/driver.py ++++ b/nova/virt/libvirt/driver.py +@@ -8257,6 +8257,8 @@ + "Ignoring supplied device name: %(device_name)s. " + "Libvirt can't honour user-supplied dev names", + {'device_name': bdm.device_name}, instance=instance) ++ if instance.root_device_name == bdm.device_name: ++ instance.root_device_name = None + bdm.device_name = None + block_device_info = driver.get_block_device_info(instance, + block_device_mapping) -- cgit 1.2.3-korg