Bug 1064742

Summary: QMP: "query-version" doesn't include the -rhev prefix from the qemu-kvm-rhev package
Product: Red Hat Enterprise Linux 7 Reporter: Jun Li <juli>
Component: qemu-kvm-rhevAssignee: Miroslav Rezanina <mrezanin>
Status: CLOSED ERRATA QA Contact: Virtualization Bugs <virt-bugs>
Severity: low Docs Contact:
Priority: low    
Version: 7.0CC: flang, hhuang, juzhang, michen, rbalakri, sluo, virt-maint, xfu
Target Milestone: rc   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: qemu-kvm-rhev-2.1.0-3.el7 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
: 1074396 (view as bug list) Environment:
Last Closed: 2015-03-05 09:44:13 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 1074396    

Description Jun Li 2014-02-13 08:43:47 UTC
Description of problem:
qmp command "query-version" can not return correct qemu-kvm version.

Version-Release number of selected component (if applicable):
qemu-kvm-rhev-1.5.3-47.el7.x86_64
3.10.0-86.el7.x86_64

How reproducible:
100%

Steps to Reproduce:
1.boot qemu-kvm with the following cli:
# /usr/libexec/qemu-kvm -monitor stdio -qmp tcp::6666,server,nowait
2.query version of qemu-kvm via qmp cli:
{"execute": "query-version"}


Actual results:
{"return": {"qemu": {"micro": 3, "minor": 5, "major": 1}, "package": " (qemu-kvm-1.5.3-47.el7)"}}

Expected results:
{"return": {"qemu": {"micro": 3, "minor": 5, "major": 1}, "package": " (qemu-kvm-rhev-1.5.3-47.el7)"}}

Additional info:
As qemu-kvm-1.5.3-47.el7 is different to qemu-kvm-rhev-1.5.3-47.el7, so using command "query-version" should give the different of these two.

Comment 3 Miroslav Rezanina 2014-08-28 06:57:49 UTC
Fix included in qemu-kvm-rhev-2.1.0-3.el7

Comment 4 langfang 2014-09-01 02:01:46 UTC
Reproduce this bug as follow version:
Host:
# uname -r
3.10.0-144.el7.x86_64
# rpm -q qemu-kvm-rhev
qemu-kvm-rhev-1.5.3-30.el7.x86_64

Steps:
1.Boot guest 

# /usr/libexec/qemu-kvm -monitor stdio -qmp tcp::6666,server,nowait

2.#telnet 10.66.7.55 6666

Results:
$ telnet 10.66.7.55 6666
Trying 10.66.7.55...
Connected to 10.66.7.55.
Escape character is '^]'.
{"QMP": {"version": {"qemu": {"micro": 3, "minor": 5, "major": 1}, "package": " (qemu-kvm-1.5.3-30.el7)"}, "capabilities": []}}
{"execute":"qmp_capabilities"}
{"return": {}}
{"execute": "query-version"}
{"return": {"qemu": {"micro": 3, "minor": 5, "major": 1}, "package": " (qemu-kvm-1.5.3-30.el7)"}}


Verify this bug as follow version:
Host
# uname -r
3.10.0-144.el7.x86_64
# rpm -q qemu-kvm-rhev
qemu-kvm-rhev-2.1.0-3.el7.x86_64

Steps as same as reproduce

Result:
...
{"execute": "query-version"}
{"return": {"qemu": {"micro": 0, "minor": 1, "major": 2}, "package": " (qemu-kvm-rhev-2.1.0-3.el7)"}}


According to above test ,this bug has been fixed.

Comment 8 errata-xmlrpc 2015-03-05 09:44:13 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://rhn.redhat.com/errata/RHSA-2015-0624.html