Bug 1760272 - [OSP13] Requested hardware 'virtio1.0-block' is not supported by the 'kvm' virt driver
Summary: [OSP13] Requested hardware 'virtio1.0-block' is not supported by the 'kvm' vi...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: openstack-nova
Version: 13.0 (Queens)
Hardware: x86_64
OS: Unspecified
high
high
Target Milestone: z11
: 13.0 (Queens)
Assignee: Artom Lifshitz
QA Contact: Archit Modi
URL:
Whiteboard:
Depends On: 1760740 1760744
Blocks: 1381612 1763258 1775262
TreeView+ depends on / blocked
 
Reported: 2019-10-10 10:00 UTC by Mikel Olasagasti
Modified: 2023-09-07 20:46 UTC (History)
10 users (show)

Fixed In Version: openstack-nova-17.0.12-4.el7ost
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
: 1760740 1763258 (view as bug list)
Environment:
Last Closed: 2020-03-10 11:27:17 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Launchpad 1835400 0 None None None 2019-10-10 10:00:14 UTC
OpenStack gerrit 688069 0 'None' MERGED Stop sending bad values from libosinfo to libvirt 2021-02-12 05:23:06 UTC
Red Hat Knowledge Base (Solution) 4491311 0 None None None 2019-10-11 08:04:24 UTC
Red Hat Product Errata RHBA-2020:0759 0 None None None 2020-03-10 11:28:15 UTC

Description Mikel Olasagasti 2019-10-10 10:00:14 UTC 
After updating compute nodes from OSP10/RHEL-7.4 with packages from 2018 to latest OSP10 and RHEL-7.7, instances created from glance images that have set the property os_distro=rhel7.5 fail to create, boot or migrate over updated compute nodes with the following error:

File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/blockinfo.py", line 241, in get_disk_bus_for_device_type
2019-10-10 09:18:22.293 4368 ERROR nova.compute.manager [instance: e0a00e92-e269-450e-8248-1f47e7ff6392]     virt=virt_type)
2019-10-10 09:18:22.293 4368 ERROR nova.compute.manager [instance: e0a00e92-e269-450e-8248-1f47e7ff6392] UnsupportedHardware: Requested hardware 'virtio1.0-block' is not supported by the 'kvm' virt driver
2019-10-10 09:18:22.293 4368 ERROR nova.compute.manager [instance: e0a00e92-e269-450e-8248-1f47e7ff6392]

Instances created from glance images without the os_distro=rhel7.5 property work fine.

Upstream bug: https://bugs.launchpad.net/nova/+bug/1835400
Upstream gerrit: https://review.opendev.org/#/c/669190/
Comment 1 Mikel Olasagasti 2019-10-11 08:04:24 UTC 
Changing os_distro=rhel7.5 with to os_distro=rhel, os_version=7.5 seems to be a valid workaround.

Changing to OSP13 as it is also affecting OSP13.
Comment 6 errata-xmlrpc 2020-03-10 11:27:17 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2020:0759
Comment 7 Artom Lifshitz 2020-03-23 12:33:38 UTC 
I'm afraid I didn't get a chance to update the doc text before release (it went to RELEASE_PENDING in a matter of hours after the doctext needinfo), is there still a point in setting the doctext?
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