Remove vfio-pci.conf module load file
With an existing BZ #1898664 on dracut does not create ramfs with
vfio_iommu_type1 module, because which loading vfio-pci during the initramfs
fails to load this module. Because of this dpdk ports are added in ERROR
state. It requires a restart ovs to bring to normal state after ffu is
complete. As a workaround, the module-load file vfio-pci.conf is removed
before upgrade, which will ensure that vfio-pci is not loaded during initramfs
and it will be loaded when driverctl configures the vfio-pci driver to the
interface.
Closes-Bug: #1905533
Change-Id: I752a764a53e90fcb17e414d4900bb186fa689f45
(cherry picked from commit a487e16c55
)
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parent
fe14e30a37
commit
1cda5afd28
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@ -158,6 +158,28 @@ outputs:
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- get_attr: [NeutronOvsAgent, role_data, deploy_steps_tasks]
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- get_attr: [OpenvswitchDpdk, role_data, deploy_steps_tasks]
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upgrade_tasks:
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get_attr: [NeutronOvsAgent, role_data, upgrade_tasks]
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list_concat:
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- get_attr: [NeutronOvsAgent, role_data, upgrade_tasks]
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-
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- name: upgrade prepare for leapp to vfio-pci.conf
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tags:
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- never
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- system_upgrade
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- system_upgrade_prepare
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when:
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- step|int == 3
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- upgrade_leapp_enabled
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block:
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# With an existing BZ #1898664 on dracut does not create ramfs with vfio_iommu_type1
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# module, because which loading vfio-pci during the initramfs fails to load this
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# module. Because of this dpdk ports are added in ERROR state. It requires a
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# restart ovs to bring to normal state after ffu is complete. As a workaround,
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# the module-load file vfio-pci.conf can be removed before upgrade, which will
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# ensure that vfio-pci is not loaded during initramfs and it will be loaded
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# when driverctl configures the vfio-pci driver to the interface.
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- name: delete the vfio-pci.conf file before upgrade
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file:
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state: absent
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path: /etc/modules-load.d/vfio-pci.conf
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update_tasks:
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get_attr: [NeutronOvsAgent, role_data, update_tasks]
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