Created attachment 317297 [details] lspci -vvv Description of problem: $ dmesg <skip> ACPI: PCI Interrupt Link [AAZA] enabled at IRQ 21 HDA Intel 0000:00:07.0: PCI INT A -> Link[AAZA] -> GSI 21 (level, low) -> IRQ 21 HDA Intel 0000:00:07.0: setting latency timer to 64 ALSA sound/pci/hda/hda_intel.c:2083: chipset global capabilities = 0x4401 ALSA sound/pci/hda/hda_intel.c:758: codec_mask = 0x9 ALSA sound/pci/hda/hda_codec.c:639: hda_codec: no AFG or MFG node found ALSA sound/pci/hda/hda_intel.c:1228: hda-intel: no codecs initialized HDA Intel 0000:00:07.0: PCI INT A disabled <skip> then emu10k1 works well. $ dmesg <skip> ACPI: PCI Interrupt Link [APC2] enabled at IRQ 17 EMU10K1_Audigy 0000:01:09.0: PCI INT A -> Link[APC2] -> GSI 17 (level, low) -> I RQ 17 ALSA sound/pci/emu10k1/emu10k1_main.c:1749: vendor=0x1102, device=0x2, subsystem _vendor_id=0x80401102, subsystem_id=0x8040 ALSA sound/pci/emu10k1/emu10k1_main.c:1774: Sound card name=SBLive! Platinum [CT 4760P] <skip Version-Release number of selected component (if applicable): kernel-2.6.27-0.337.rc6.git5.fc10 How reproducible: sometimes Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info: alsa-plugins-pulseaudio-1.0.18-1.rc3.fc10.i386 alsa-lib-1.0.18-6.rc3.fc10.i386 alsa-lib-devel-1.0.18-6.rc3.fc10.i386 alsa-utils-1.0.18-3.rc3.fc10.i386
This bug appears to have been reported against 'rawhide' during the Fedora 10 development cycle. Changing version to '10'. More information and reason for this action is here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping
After installing kernel-2.6.27-44, HDA_Intel always works well. in kernel package changelog * Mon Dec 08 2008 Chuck Ebbert <cebbert> 2.6.27.7-139 - ALSA 1.0.18a