Created attachment 116881 [details] on ubuntu10.10 the sound well ,this is the alsa info on ubuntu 10.04 and ubuntu 10.10( 2.6.35-22-generic),i add in alsa-base.conf that:options snd-hda-intel model=3stack-660,then the sound works all right ,but when i update to ubuntu 14.04(Linux 3.12.0-4-generic ),i use the same way add :options snd-hda-intel model=3stack-660,but it doesn't work ,no sound at all,i have tried a lot of ways ,but it can't help ,please help me. i write a forum in china.please refer to it. http://forum.ubuntu.org.cn/viewtopic.php?f=49&t=452588 ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: alsa-base 1.0.25+dfsg-0ubuntu4 ProcVersionSignature: Ubuntu 3.12.0-4.10-generic 3.12.1 Uname: Linux 3.12.0-4-generic i686 ApportVersion: 2.12.7-0ubuntu1 Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: trustytahr 2766 F.... pulseaudio CurrentDesktop: Unity Date: Mon Nov 25 22:30:58 2013 InstallationDate: Installed on 2013-11-23 (2 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha i386 (20131122) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:Intel failed Symptom_Card: 内部音频 - HDA Intel Symptom_Jack: Green Line Out, Rear Symptom_Type: No sound at all Title: [Z35HL, Realtek ALC660, Green Line Out, Rear] No sound at all UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/14/2006 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 301 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: Z35HL dmi.board.vendor: ASUSTeK Computer Inc. dmi.board.version: 2.1 dmi.chassis.asset.tag: ATN12345678901234567 dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK Computer Inc. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr301:bd12/14/2006:svnASUSTeKComputerInc.:pnZ35HL:pvr1.0:rvnASUSTeKComputerInc.:rnZ35HL:rvr2.1:cvnASUSTeKComputerInc.:ct10:cvr1.0: dmi.product.name: Z35HL dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK Computer Inc. mtime.conffile..etc.modprobe.d.alsa.base.conf: 2013-11-25T22:25:11.694126
Created attachment 116891 [details] ubuntu14.04 no sound at all ,this is the alsa-info
Try the following on the non-working kernel: hda-verb /dev/snd/hwC0D0 0x10 SET_PIN_WID 0x24 This was the necessary magic to make ASUS W7J working again. I guess the same is needed for yours. If this works, the below should fix the problem on 3.13-rc2 (and later stable kernels, too).
Created attachment 117121 [details] Test fix patch for 3.13-rc2
Correction: the fix for ASUS W7J wasn't merged into 3.13-rc2 yet. It can be found in sound git tree for-linus branch, targeted for 3.13-rc3. git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
yeah! ,hda-verb /dev/snd/hwC0D0 0x10 SET_PIN_WID 0x24 it works! so nice ! so beautful! sehr gut! but when i restart my laptop ,it not work,so every time i restart my computer i should run this instruction hda-verb /dev/snd/hwC0D0 0x10 SET_PIN_WID 0x24
The patch in comment 3 will fix it permanently. I'm going to merge it now, so the problem will be fixed in 3.13-rc3 (and eventually backported to 3.12.y stable tree).