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Diffstat (limited to 'mcp/salt-formulas/salt-formula-armband/armband/files/nova-libvirt-aarch64-rollup.diff')
| -rw-r--r-- | mcp/salt-formulas/salt-formula-armband/armband/files/nova-libvirt-aarch64-rollup.diff | 27 |
1 files changed, 27 insertions, 0 deletions
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 <Charalampos.Kominos@enea.com> +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 <charalampos.kominos@enea.com> +--- + +--- 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) |