Bug 963876
Summary: | After update from Kernel 3.8.11-200.fc18 to 3.9.2-200.fc18, HDMI audio output is silent on ivy bridge system | ||
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Product: | [Fedora] Fedora | Reporter: | Carl A. Adams <carlalex> |
Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> |
Status: | CLOSED NOTABUG | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
Severity: | high | Docs Contact: | |
Priority: | unspecified | ||
Version: | 18 | CC: | gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda |
Target Milestone: | --- | ||
Target Release: | --- | ||
Hardware: | x86_64 | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2013-06-27 15:49:17 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: |
Description
Carl A. Adams
2013-05-16 17:23:42 UTC
Additional information that I forgot to mention: I am not using pulseaudio. While libs and utils are installed, the sound server has been removed from this system and should not be anywhere in the audio stack. This is true before and after the kernel update. I've had some time to poke around with this, and I can add a little more color, but I am a little out of my depth regarding the guts of ALSA. I've found that "aplay -D hdmi" also no longer worked, but that "aplay -D hdmi:CARD=PCH,DEV=1" *does* work. The "DEV=1" (vs "DEV=0") seems to be an important difference between kernel 3.8.x and 3.9.x XBMC 12.2 seems to be rather confused by this option, but that's not really your problem. Closing as not a bug. Audio seems to work fine. Applications were not working/configured well. |