Bug 1032652

Summary: RHEL 6 VM gets ac97 soundcard (osinfo overrides broken?)
Product: Red Hat Enterprise Virtualization Manager Reporter: David Jaša <djasa>
Component: ovirt-engineAssignee: Roy Golan <rgolan>
Status: CLOSED CURRENTRELEASE QA Contact: Pavel Novotny <pnovotny>
Severity: medium Docs Contact:
Priority: unspecified    
Version: 3.3.0CC: acathrow, iheim, lpeer, mavital, michal.skrivanek, Rhev-m-bugs, yeylon
Target Milestone: ---Keywords: Regression
Target Release: 3.3.0   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: virt
Fixed In Version: is26 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 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: 1044030    

Description David Jaša 2013-11-20 14:25:25 UTC 
Description of problem:
A VM of "RHEL 6 64b" OS type gets ac97 in spite of correct default osinfo settings:
grep 'rhel_6.*audio' /etc/ovirt-engine/osinfo.conf.d/00-defaults.properties 
os.rhel_6.devices.audio.value = ich6
os_rhel_6x64.devices.audio.value = ich6

the interesting thing is that for Windows XP, the reverse ich6 --> ac97 override works just fine. Otherwise the bug symptoms look similar to bug

Version-Release number of selected component (if applicable):
is23 / rhevm-backend-3.3.0-0.33.beta1.el6ev.noarch
(spotted on is21)

How reproducible:
always

Steps to Reproduce:
1. run a VM of RHEL 6 64bit os type
2. look at VM soundcard
3.

Actual results:
soundcard is ac97

Expected results:
soundcard should be ich6/intel-hda

Additional info:
Comment 1 Michal Skrivanek 2013-11-21 15:43:53 UTC 
well, works ok for RHEL 6 32bit, there's something rotten in here….
Comment 2 Roy Golan 2013-11-25 12:28:10 UTC 
the osinfo properties was badly formatted

os_rhel_6x64.devices.audio.value = ich6
os_rhel_6x64.devices.diskInterfaces

os_rhel instead of os.rhel

will create a sort of schema check in a different patch so we'll fail during compilation
Comment 3 Pavel Novotny 2013-12-09 17:22:05 UTC 
Verified in rhevm-3.3.0-0.38.rc.el6ev.noarch (is26 RC).

Verification steps:
1. Create and run VM with RHEL6x64 OS type.
2a. On host, check the soundcard type in the qemu process.
2b. On engine, check the OS info config file for RHEL6X64 values.

Results:
2a. Soundcard type is correct - Intel-HDA:
-device intel-hda,id=sound0,bus=pci.0,addr=0x3 -device hda-duplex,id=sound0-codec0,bus=sound0.0,cad=0

2b. Typo in the OS info config file is fixed:
# egrep 'os.*rhel_6x64' /etc/ovirt-engine/osinfo.conf.d/00-defaults.properties 
os.rhel_6x64.id.value = 19
os.rhel_6x64.name.value = Red Hat Enterprise Linux 6.x x64
os.rhel_6x64.derivedFrom.value = rhel_5x64
os.rhel_6x64.devices.audio.value = ich6
Comment 4 Itamar Heim 2014-01-21 22:23:34 UTC 
Closing - RHEV 3.3 Released
Comment 5 Itamar Heim 2014-01-21 22:24:37 UTC 
Closing - RHEV 3.3 Released
Comment 6 Itamar Heim 2014-01-21 22:28:16 UTC 
Closing - RHEV 3.3 Released