Bug 2069474 - [OSP17.1] Allow for migration from legacy buses and device models
Summary: [OSP17.1] Allow for migration from legacy buses and device models
Keywords:
Status: MODIFIED
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: openstack-nova
Version: 17.1 (Wallaby)
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ga
: ---
Assignee: melanie witt
QA Contact: OSP DFG:Compute
URL:
Whiteboard:
Depends On: 1955685
Blocks:
TreeView+ depends on / blocked
 
Reported: 2022-03-29 01:34 UTC by melanie witt
Modified: 2023-05-02 17:53 UTC (History)
21 users (show)

Fixed In Version: openstack-nova-23.2.3-1.20230215151259.797c5fa.el9ost
Doc Type: If docs needed, set a value
Doc Text:
Clone Of: 1955685
Environment:
Last Closed:
Target Upstream Version: Yoga
Embargoed:


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System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker OSP-14350 0 None None None 2022-03-29 01:58:05 UTC

Description melanie witt 2022-03-29 01:34:44 UTC
+++ This bug was initially created as a clone of Bug #1955685 +++

Description of problem:

We are hoping to transition from the legacy, deprecated pc-i440fx (pc) machine type to the more modern pc-q35 (q35) machine type. The q35 machine type does not support a number of buses such as IDE along with devices like emulated floppy drives and device buses such as cirrus. In addition, RHEL 9 is removing a number of other devices models such as the QXL video device model. This RFE tracks the deprecation of these buses and devices along with the provision of tooling to transition them to their more modern equivalents.

--- Additional comment from Stephen Finucane on 2021-06-09 15:31:04 UTC ---



--- Additional comment from Lee Yarwood on 2021-06-17 15:46:59 UTC ---

Discussed some more downstream and we need this to cover the initial recording of all and later update of the now stashed image properties specifically hw_disk_bus, hw_cdrom_bus, hw_rescue_bus, hw_video model and hw_vif_model.

--- Additional comment from melanie witt on 2022-02-24 16:42:22 UTC ---

Upstream patches have merged.

Comment 2 Artom Lifshitz 2023-05-02 17:53:10 UTC
Moving to 18 since this is a blocker for adoption.


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