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Bug 2108923

Summary:	[RHEL.9.2] Display a deprecation message in '-cpu help' for deprecated CPU models
Product:	Red Hat Enterprise Linux 9	Reporter:	liunana <nanliu>
Component:	qemu-kvm	Assignee:	Daniel Berrangé <berrange>
qemu-kvm sub component:	CPU Models	QA Contact:	liunana <nanliu>
Status:	CLOSED ERRATA	Docs Contact:
Severity:	medium
Priority:	medium	CC:	berrange, chayang, coli, jinzhao, juzhang, mrezanin, nilal, virt-maint, yanghliu
Version:	9.1	Keywords:	Triaged
Target Milestone:	rc	Flags:	pm-rhel: mirror+
Target Release:	9.2
Hardware:	All
OS:	Unspecified
Whiteboard:
Fixed In Version:	qemu-kvm-7.1.0-1.el9	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2023-05-09 07:19:33 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description liunana 2022-07-20 03:14:28 UTC

Description of problem:
This bug is a track for the issue: https://bugzilla.redhat.com/show_bug.cgi?id=2060839#c64


Version-Release number of selected component (if applicable):


How reproducible:


Steps to Reproduce:
1.
2.
3.

Actual results:

Expected results:

Additional info:

Comment 2 Daniel Berrangé 2022-07-25 12:12:08 UTC

Posted upstream as https://lists.gnu.org/archive/html/qemu-devel/2022-07/msg04019.html

Comment 3 liunana 2022-09-07 02:25:34 UTC

Can get the deprecated message with QEMU 7.1.

Test Env:
  5.14.0-160.el9.x86_64
  qemu-kvm-7.1.0-1.el9.x86_64

Test results:
[root@dell-per6525-01 home]# /usr/libexec/qemu-kvm -cpu help | grep deprecated
x86 486                   (alias configured by machine type) (deprecated)
x86 486-v1                 (deprecated)
x86 Conroe                (alias configured by machine type) (deprecated)
x86 Conroe-v1             Intel Celeron_4x0 (Conroe/Merom Class Core 2) (deprecated)
x86 Opteron_G1            (alias configured by machine type) (deprecated)
x86 Opteron_G1-v1         AMD Opteron 240 (Gen 1 Class Opteron) (deprecated)
x86 Opteron_G2            (alias configured by machine type) (deprecated)
x86 Opteron_G2-v1         AMD Opteron 22xx (Gen 2 Class Opteron) (deprecated)
x86 Opteron_G3            (alias configured by machine type) (deprecated)
x86 Opteron_G3-v1         AMD Opteron 23xx (Gen 3 Class Opteron) (deprecated)
x86 Penryn                (alias configured by machine type) (deprecated)
x86 Penryn-v1             Intel Core 2 Duo P9xxx (Penryn Class Core 2) (deprecated)
x86 athlon                (alias configured by machine type) (deprecated)
x86 athlon-v1             QEMU Virtual CPU version 2.5+ (deprecated)
x86 core2duo              (alias configured by machine type) (deprecated)
x86 core2duo-v1           Intel(R) Core(TM)2 Duo CPU     T7700  @ 2.40GHz (deprecated)
x86 coreduo               (alias configured by machine type) (deprecated)
x86 coreduo-v1            Genuine Intel(R) CPU           T2600  @ 2.16GHz (deprecated)
x86 kvm32                 (alias configured by machine type) (deprecated)
x86 kvm32-v1              Common 32-bit KVM processor (deprecated)
x86 kvm64                 (alias configured by machine type) (deprecated)
x86 kvm64-v1              Common KVM processor (deprecated)
x86 n270                  (alias configured by machine type) (deprecated)
x86 n270-v1               Intel(R) Atom(TM) CPU N270   @ 1.60GHz (deprecated)
x86 pentium               (alias configured by machine type) (deprecated)
x86 pentium-v1             (deprecated)
x86 pentium2              (alias configured by machine type) (deprecated)
x86 pentium2-v1            (deprecated)
x86 pentium3              (alias configured by machine type) (deprecated)
x86 pentium3-v1            (deprecated)
x86 phenom                (alias configured by machine type) (deprecated)
x86 phenom-v1             AMD Phenom(tm) 9550 Quad-Core Processor (deprecated)
x86 qemu32                (alias configured by machine type) (deprecated)
x86 qemu32-v1             QEMU Virtual CPU version 2.5+ (deprecated)
x86 qemu64                (alias configured by machine type) (deprecated)
x86 qemu64-v1             QEMU Virtual CPU version 2.5+ (deprecated)



Best
Nana Liu

Comment 4 liunana 2023-02-23 07:18:14 UTC

Hi Daniel,

Seems the fixes have been downstream already a long time.
Test QEMU version: qemu-kvm-7.2.0-8.el9.x86_64

[root@dell-per730-29 yum.repos.d]# /usr/libexec/qemu-kvm -cpu help | grep deprecated
x86 486                   (alias configured by machine type) (deprecated)
x86 486-v1                 (deprecated)
x86 Conroe                (alias configured by machine type) (deprecated)
x86 Conroe-v1             Intel Celeron_4x0 (Conroe/Merom Class Core 2) (deprecated)
x86 Opteron_G1            (alias configured by machine type) (deprecated)
x86 Opteron_G1-v1         AMD Opteron 240 (Gen 1 Class Opteron) (deprecated)
x86 Opteron_G2            (alias configured by machine type) (deprecated)
x86 Opteron_G2-v1         AMD Opteron 22xx (Gen 2 Class Opteron) (deprecated)
x86 Opteron_G3            (alias configured by machine type) (deprecated)
x86 Opteron_G3-v1         AMD Opteron 23xx (Gen 3 Class Opteron) (deprecated)
x86 Penryn                (alias configured by machine type) (deprecated)
x86 Penryn-v1             Intel Core 2 Duo P9xxx (Penryn Class Core 2) (deprecated)
x86 athlon                (alias configured by machine type) (deprecated)
x86 athlon-v1             QEMU Virtual CPU version 2.5+ (deprecated)
x86 core2duo              (alias configured by machine type) (deprecated)
x86 core2duo-v1           Intel(R) Core(TM)2 Duo CPU     T7700  @ 2.40GHz (deprecated)
x86 coreduo               (alias configured by machine type) (deprecated)
x86 coreduo-v1            Genuine Intel(R) CPU           T2600  @ 2.16GHz (deprecated)
x86 kvm32                 (alias configured by machine type) (deprecated)
x86 kvm32-v1              Common 32-bit KVM processor (deprecated)
x86 kvm64                 (alias configured by machine type) (deprecated)
x86 kvm64-v1              Common KVM processor (deprecated)
x86 n270                  (alias configured by machine type) (deprecated)
x86 n270-v1               Intel(R) Atom(TM) CPU N270   @ 1.60GHz (deprecated)
x86 pentium               (alias configured by machine type) (deprecated)
x86 pentium-v1             (deprecated)
x86 pentium2              (alias configured by machine type) (deprecated)
x86 pentium2-v1            (deprecated)
x86 pentium3              (alias configured by machine type) (deprecated)
x86 pentium3-v1            (deprecated)
x86 phenom                (alias configured by machine type) (deprecated)
x86 phenom-v1             AMD Phenom(tm) 9550 Quad-Core Processor (deprecated)
x86 qemu32                (alias configured by machine type) (deprecated)
x86 qemu32-v1             QEMU Virtual CPU version 2.5+ (deprecated)
x86 qemu64                (alias configured by machine type) (deprecated)
x86 qemu64-v1             QEMU Virtual CPU version 2.5+ (deprecated)


Could you help to check this and move this bug forward?


Thanks
Nana

Comment 6 Miroslav Rezanina 2023-02-23 09:59:38 UTC

Hi Nana, can you set ITM 26 so we can get the BZ into the errata?

Comment 9 liunana 2023-02-23 10:07:05 UTC

Move this bug to verified according to Comment 3 & Comment 4.

Comment 11 errata-xmlrpc 2023-05-09 07:19:33 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 (Moderate: qemu-kvm security, 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/RHSA-2023:2162