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Description of problem:p Asus 1215b using the snd_hda_intel module. According to alsa-info my sound hardware is: 0 [Generic ]: HDA-Intel - HD-Audio Generic HD-Audio Generic at 0xfeb44000 irq 40 1 [SB ]: HDA-Intel - HDA ATI SB HDA ATI SB at 0xfeb40000 irq 16 Sound used to work from the laptop speakers, now only the external headphone jack works presumably due to a bad update. All devices are unmuted and turned to full volume in alsa-mixer, still no sound from the speakers but the speakers do work from the windows partition. If I mute only "Headphone" in alsa-mixer, I loose sound to the headphone jack. If I mute only "Speaker" in also-mixer, I also loose sound to the headphone jack. Under no condition does sound ever come from the built-in laptop speakers. Version-Release number of selected component (if applicable): pulseaudio-0.9.22-5.fc15.x86_64 alsa-lib-1.0.24-2.fc15.x86_64 alsa-plugins-pulseaudio-1.0.24-2.fc15.x86_64 kernel-2.6.38.8-32.fc15.x86_64 How reproducible: Always Steps to Reproduce: Play a sound Actual results: No sound from the internal laptop speakers. Expected results: Sound should play.
Nevermind. I found a fix. If I shut the computer down and restart again, the problem goes away and sound starts working as expected again. - Note that a warm reboot is not enough. A hard reset is needed to extinguish the problem.
This happens for me and a reboot doesn't help. I.e. sounds works from headphone jack, but not from laptop speakers. Dell Latitude E5420 snd_hda_intel 00:1b.0 Audio device: Intel Corporation Cougar Point High Definition Audio Controller (rev 04) pulseaudio-0.9.21-7.fc14.x86_64 alsa-lib-1.0.24-1.fc14.x86_64 alsa-plugins-pulseaudio-1.0.24-2.fc14.x86_64 kernel-2.6.35.14-96.fc14.x86_64 !!ALSA/HDA dmesg !!------------------ [ 13.582566] alloc irq_2_iommu on node -1 [ 13.582573] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22 [ 13.582659] alloc irq_desc for 49 on node -1 -- [ 13.582664] alloc irq_2_iommu on node -1 [ 13.582674] HDA Intel 0000:00:1b.0: irq 49 for MSI/MSI-X [ 13.582693] HDA Intel 0000:00:1b.0: setting latency timer to 64
(In reply to comment #2) > This happens for me and a reboot doesn't help. > I.e. sounds works from headphone jack, but not from laptop speakers. > > Dell Latitude E5420 Sound seems to work properly via laptop speakers when running the F16 beta live CD, FWIW.
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