Bug 1951476 - [s390x] RHEL AV 8.5 new machine type for s390x
Summary: [s390x] RHEL AV 8.5 new machine type for s390x
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux Advanced Virtualization
Classification: Red Hat
Component: qemu-kvm
Version: 8.5
Hardware: s390x
OS: Linux
high
high
Target Milestone: rc
: 8.5
Assignee: Cornelia Huck
QA Contact: bfu
URL:
Whiteboard:
Depends On:
Blocks: 1957194
TreeView+ depends on / blocked
 
Reported: 2021-04-20 08:33 UTC by smitterl
Modified: 2023-09-22 13:09 UTC (History)
5 users (show)

Fixed In Version: qemu-kvm-6.0.0-17.module+el8.5.0+11173+c9fce0bb
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2021-11-16 07:52:40 UTC
Type: Bug
Target Upstream Version:
Embargoed:

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System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2021:4684 0 None None None 2021-11-16 07:53:23 UTC

Description smitterl 2021-04-20 08:33:10 UTC 
We need a new machine type s390-ccw-virtio-rhel8.5.0 on AV. I do not know if this would be an update of en existing or a new machine type.

Acceptance Criteria (proposed):
a.) qemu-kvm -machine ? lists new machine type, default is -rhel8.5.0
b.) supported cross migration tests pass (host AV 8.4 <> AV 8.5, guest machine type -rhel8.4.0)
Comment 7 bfu 2021-06-02 03:18:48 UTC 
Verified this bug with:
host kernel: 4.18.0-305.el8.s390x
qemu-version: qemu-kvm-6.0.0-17.module+el8.5.0+11173+c9fce0bb.s390x

Actual result:
[root@l42 kar]# /usr/libexec/qemu-kvm -machine ?
Supported machines are:
none                 empty machine
s390-ccw-virtio-rhel7.5.0 VirtIO-ccw based S390 machine rhel7.5.0
s390-ccw-virtio-rhel7.6.0 VirtIO-ccw based S390 machine rhel7.6.0
s390-ccw-virtio-rhel8.2.0 VirtIO-ccw based S390 machine rhel8.2.0
s390-ccw-virtio-rhel8.4.0 VirtIO-ccw based S390 machine rhel8.4.0
s390-ccw-virtio      VirtIO-ccw based S390 machine rhel8.5.0 (alias of s390-ccw-virtio-rhel8.5.0)
s390-ccw-virtio-rhel8.5.0 VirtIO-ccw based S390 machine rhel8.5.0 (default)

boot up guest with new rhel8.5.0 machine type:
QEMU 6.0.0 monitor - type 'help' for more information
(qemu) 

guest could boot successfully

as the result, set this bug to verified
Comment 8 smitterl 2021-06-30 10:58:20 UTC 
(In reply to bfu from comment #7)
> Verified this bug with:
> host kernel: 4.18.0-305.el8.s390x
> qemu-version: qemu-kvm-6.0.0-17.module+el8.5.0+11173+c9fce0bb.s390x
> 
> Actual result:
> [root@l42 kar]# /usr/libexec/qemu-kvm -machine ?
> Supported machines are:
> none                 empty machine
> s390-ccw-virtio-rhel7.5.0 VirtIO-ccw based S390 machine rhel7.5.0
> s390-ccw-virtio-rhel7.6.0 VirtIO-ccw based S390 machine rhel7.6.0
> s390-ccw-virtio-rhel8.2.0 VirtIO-ccw based S390 machine rhel8.2.0
> s390-ccw-virtio-rhel8.4.0 VirtIO-ccw based S390 machine rhel8.4.0
> s390-ccw-virtio      VirtIO-ccw based S390 machine rhel8.5.0 (alias of
> s390-ccw-virtio-rhel8.5.0)
> s390-ccw-virtio-rhel8.5.0 VirtIO-ccw based S390 machine rhel8.5.0 (default)
> 
> boot up guest with new rhel8.5.0 machine type:
> QEMU 6.0.0 monitor - type 'help' for more information
> (qemu) 
> 
> guest could boot successfully
> 
> as the result, set this bug to verified

Boqiao, we usually run a cross migration test for new machine types. I'm on it. Please refer to our scoping https://issues.redhat.com/browse/RHELPLAN-75881
Comment 9 bfu 2021-07-02 08:41:16 UTC 
As the cross migration test have passed, change the status of this bug to verified
Comment 11 errata-xmlrpc 2021-11-16 07:52:40 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 (virt:av bug fix and enhancement update), 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-2021:4684
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