This issue has sat incomplete for more than 60 days now. I'm going to close it as invalid. Please feel free re-open if this is still an issue for you. Thank you.
** Changed in: alsa-driver (Ubuntu) Status: Incomplete => Invalid -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/557015 Title: ALC889A 0x1458a102 probably requires model=6stack-dell quirk Status in alsa-driver package in Ubuntu: Invalid Bug description: Binary package hint: pulseaudio Having crawled through the past LTR's issues with sound & attempting those fixes, (Ubuntu 7- 8+ onward) I managed to lose and positive progress & all but 1output source. I finally gave up and set it to: options snd-hda-intel model=auto in the alsa.base.conf which fortunately returned my audio to normal, excepting the fact that it will not mute properly when the headphones are plugged in. My microphones -do- work however. Trying the factory drivers for the sound card did not seem to make a difference. With luck it's just a problem with the Realtec drivers not being up to snuff with the kernal (or something.) Amd Athlon II x3 Lucid 6 apr 2010 daily build dual monitors moshpet@m-desktop:~$ hwinfo --sound 21: PCI 14.2: 0403 Audio device [Created at pci.318] Unique ID: 5Dex.oA41xEVyYuE SysFS ID: /devices/pci0000:00/0000:00:14.2 SysFS BusID: 0000:00:14.2 Hardware Class: sound Model: "ATI SBx00 Azalia (Intel HDA)" Vendor: pci 0x1002 "ATI Technologies Inc" Device: pci 0x4383 "SBx00 Azalia (Intel HDA)" SubVendor: pci 0x1458 "Giga-byte Technology" SubDevice: pci 0xa102 Driver: "HDA Intel" Driver Modules: "snd_hda_intel" Memory Range: 0xfe024000-0xfe027fff (rw,non-prefetchable) IRQ: 16 (49932 events) Module Alias: "pci:v00001002d00004383sv00001458sd0000A102bc04sc03i00" Driver Info #0: Driver Status: snd_hda_intel is active Driver Activation Cmd: "modprobe snd_hda_intel" Config Status: cfg=new, avail=yes, need=no, active=unknown 31: PCI 100.1: 0403 Audio device [Created at pci.318] Unique ID: NXNs.fzHWqBOw8N0 Parent ID: _Znp.NfWwNi5KJ96 SysFS ID: /devices/pci0000:00/0000:00:02.0/0000:01:00.1 SysFS BusID: 0000:01:00.1 Hardware Class: sound Model: "ATI RV730XT Audio device [Radeon HD 4670]" Vendor: pci 0x1002 "ATI Technologies Inc" Device: pci 0xaa38 "RV730XT Audio device [Radeon HD 4670]" SubVendor: pci 0x1682 "XFX Pine Group Inc." SubDevice: pci 0xaa38 Driver: "HDA Intel" Driver Modules: "snd_hda_intel" Memory Range: 0xfdefc000-0xfdefffff (rw,non-prefetchable) IRQ: 30 (28 events) Module Alias: "pci:v00001002d0000AA38sv00001682sd0000AA38bc04sc03i00" Driver Info #0: Driver Status: snd_hda_intel is active Driver Activation Cmd: "modprobe snd_hda_intel" Config Status: cfg=new, avail=yes, need=no, active=unknown Attached to: #9 (PCI bridge) aplay -l card 0: SB [HDA ATI SB], device 0: ALC889A Analog [ALC889A Analog] Subdevices: 0/1 Subdevice #0: subdevice #0 card 0: SB [HDA ATI SB], device 1: ALC889A Digital [ALC889A Digital] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: HDMI [HDA ATI HDMI], device 3: ATI HDMI [ATI HDMI] Subdevices: 1/1 Subdevice #0: subdevice #0 moshpet@m-desktop:~$ # autoloader aliases install sound-slot-0 /sbin/modprobe snd-card-0 install sound-slot-1 /sbin/modprobe snd-card-1 install sound-slot-2 /sbin/modprobe snd-card-2 install sound-slot-3 /sbin/modprobe snd-card-3 install sound-slot-4 /sbin/modprobe snd-card-4 install sound-slot-5 /sbin/modprobe snd-card-5 install sound-slot-6 /sbin/modprobe snd-card-6 install sound-slot-7 /sbin/modprobe snd-card-7 # Cause optional modules to be loaded above generic modules install snd /sbin/modprobe --ignore-install snd $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-ioctl32 ; /sbin/modprobe --quiet --use-blacklist snd-seq ; } # # Workaround at bug #499695 (reverted in Ubuntu see LP #319505) install snd-pcm /sbin/modprobe --ignore-install snd-pcm $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-pcm-oss ; : ; } install snd-mixer /sbin/modprobe --ignore-install snd-mixer $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-mixer-oss ; : ; } install snd-seq /sbin/modprobe --ignore-install snd-seq $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-seq-midi ; /sbin/modprobe --quiet --use-blacklist snd-seq-oss ; : ; } # install snd-rawmidi /sbin/modprobe --ignore-install snd-rawmidi $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-seq-midi ; : ; } # Cause optional modules to be loaded above sound card driver modules install snd-emu10k1 /sbin/modprobe --ignore-install snd-emu10k1 $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-emu10k1-synth ; } install snd-via82xx /sbin/modprobe --ignore-install snd-via82xx $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-seq ; } # Load saa7134-alsa instead of saa7134 (which gets dragged in by it anyway) install saa7134 /sbin/modprobe --ignore-install saa7134 $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist saa7134-alsa ; : ; } # Prevent abnormal drivers from grabbing index 0 options bt87x index=-2 options cx88_alsa index=-2 options saa7134-alsa index=-2 options snd-atiixp-modem index=-2 options snd-intel8x0m index=-2 options snd-via82xx-modem index=-2 options snd-usb-audio index=-2 options snd-usb-us122l index=-2 options snd-usb-usx2y index=-2 options snd-usb-caiaq index=-2 # Ubuntu #62691, enable MPU for snd-cmipci options snd-cmipci mpu_port=0x330 fm_port=0x388 # Keep snd-pcsp from being loaded as first soundcard options snd-pcsp index=-2 options snd-hda-intel model=auto ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: pulseaudio 1:0.9.22~0.9.21+stable-queue-32-g8478-0ubuntu14 ProcVersionSignature: Ubuntu 2.6.32-19.28-generic-pae 2.6.32.10+drm33.1 Uname: Linux 2.6.32-19-generic-pae i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.22.1. Compiled on Apr 1 2010 for kernel 2.6.32-19-generic-pae (SMP). Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC2: moshpet 1679 F.... pulseaudio /dev/snd/controlC0: moshpet 1679 F.... pulseaudio moshpet 2128 f.... gamix /dev/snd/pcmC0D0p: moshpet 1679 F...m pulseaudio Card0.Amixer.info: Card hw:0 'SB'/'HDA ATI SB at 0xfe024000 irq 16' Mixer name : 'Realtek ALC889A' Components : 'HDA:10ec0885,1458a102,00100101' Controls : 40 Simple ctrls : 22 Card1.Amixer.info: Card hw:1 'HDMI'/'HDA ATI HDMI at 0xfdefc000 irq 30' Mixer name : 'ATI R6xx HDMI' Components : 'HDA:1002aa01,00aa0100,00100100' Controls : 4 Simple ctrls : 1 Card1.Amixer.values: Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] Card2.Amixer.info: Card hw:2 'U0x46d0x8d9'/'USB Device 0x46d:0x8d9 at usb-0000:00:13.1-3, full speed' Mixer name : 'USB Mixer' Components : 'USB046d:08d9' Controls : 3 Simple ctrls : 2 Date: Tue Apr 6 20:57:14 2010 ExecutablePath: /usr/bin/pulseaudio InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha i386 (20100331.2) ProcEnviron: LANG=en_US.utf8 SHELL=/bin/bash SourcePackage: pulseaudio dmi.bios.date: 09/16/2009 dmi.bios.vendor: Award Software International, Inc. dmi.bios.version: F6 dmi.board.name: GA-MA790XT-UD4P dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF6:bd09/16/2009:svnGigabyteTechnologyCo.,Ltd.:pnGA-MA790XT-UD4P:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-MA790XT-UD4P:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr: dmi.product.name: GA-MA790XT-UD4P dmi.sys.vendor: Gigabyte Technology Co., Ltd. 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