A NOTE has been added to this issue. ====================================================================== <https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2198> ====================================================================== Reported By: enlighter Assigned To: tiwai ====================================================================== Project: ALSA - driver Issue ID: 2198 Category: PCI - hda-intel Reproducibility: always Severity: major Priority: normal Status: assigned Distribution: Gentoo Linux Kernel Version: 2.6.16.16 ====================================================================== Date Submitted: 06-09-2006 12:09 CEST Last Modified: 07-06-2006 03:13 CEST ====================================================================== Summary: No sound out of the built in speakers, but from headphones on a Apple MacBook Pro Description: Hi, this error occours on all macbook pros! (see www.mactel-linux.org). Sound comes only out of the headphones or out of line-out, but the internal speakers keep mute. I cannot unmute them using the mixer (alsamixer, kmix). I also tried a rc version of linux-2.6.17 with the same result. I also tried to load the snd-hda-intel module with "model=laptop" and "model=laptop-eapd". ====================================================================== ---------------------------------------------------------------------- tiwai - 07-05-06 15:21 ---------------------------------------------------------------------- The input and output pins widgets are taken from the BIOS. So, one possibility is that BIOS doesn't initialize properly (although I doubt it since the headphone works). Anyway, upload /proc/asound/card0/codec#* files. ---------------------------------------------------------------------- Gendo - 07-06-06 03:13 ---------------------------------------------------------------------- tiwai, here is the output from the macbook. I will get the iMac output and post it soon Codec: SigmaTel STAC9221 A1 Address: 0 Vendor Id: 0x83847680 Subsystem Id: 0x100 Revision Id: 0x103401 Default PCM: rates 0x7e0, bits 0x0e, types 0x1 Default Amp-In caps: ofs=0x00, nsteps=0x0e, stepsize=0x05, mute=1 Default Amp-Out caps: ofs=0x7f, nsteps=0x7f, stepsize=0x02, mute=1 Node 0x02 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out Amp-Out caps: N/A Amp-Out vals: [0x5f 0x5f] Power: 0x0 Node 0x03 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out Amp-Out caps: N/A Amp-Out vals: [0xff 0xff] Power: 0x0 Node 0x04 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out Amp-Out caps: N/A Amp-Out vals: [0x6f 0x6a] Power: 0x0 Node 0x05 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out Amp-Out caps: N/A Amp-Out vals: [0x72 0x72] Power: 0x0 Node 0x06 [Audio Input] wcaps 0x1d0541: Stereo Power: 0x0 Connection: 1 0x17 Node 0x07 [Audio Input] wcaps 0x1d0541: Stereo Power: 0x0 Connection: 1 0x18 Node 0x08 [Audio Output] wcaps 0x40211: Stereo Digital PCM: rates 0x7e0, bits 0x0e, types 0x5 Node 0x09 [Audio Input] wcaps 0x140311: Stereo Digital PCM: rates 0x160, bits 0x0e, types 0x5 Connection: 1 0x11 Node 0x0a [Pin Complex] wcaps 0x400181: Stereo Pincap 0x08173f: IN OUT HP Detect Pin Default 0x0101e022: [Jack] Line Out at Ext Rear Conn = 1/8, Color = White Pin-ctls: 0x40: OUT Connection: 1 0x02 Node 0x0b [Pin Complex] wcaps 0x400181: Stereo Pincap 0x081737: IN OUT Detect Pin Default 0x90afe112: [Fixed] Mic at Int N/A Conn = Other, Color = White Pin-ctls: 0x24: IN Connection: 1 0x04 Node 0x0c [Pin Complex] wcaps 0x400181: Stereo Pincap 0x081737: IN OUT Detect Pin Default 0x9017e121: [Fixed] Speaker at Int N/A Conn = Analog, Color = White Pin-ctls: 0x20: IN Connection: 1 0x03 Node 0x0d [Pin Complex] wcaps 0x400181: Stereo Pincap 0x08173f: IN OUT HP Detect Pin Default 0x4180e100: [N/A] Line In at Ext Rear Conn = Unknown, Color = White Pin-ctls: 0x40: OUT Connection: 1 0x02 Node 0x0e [Pin Complex] wcaps 0x400081: Stereo Pincap 0x0824: IN Detect Pin Default 0x41f0e032: [N/A] Other at Ext Rear Conn = Unknown, Color = White Pin-ctls: 0x20: IN Node 0x0f [Pin Complex] wcaps 0x400181: Stereo Pincap 0x0837: IN OUT Detect Pin Default 0x0181e031: [Jack] Line In at Ext Rear Conn = 1/8, Color = White Pin-ctls: 0x20: IN Connection: 1 0x05 Node 0x10 [Pin Complex] wcaps 0x400301: Stereo Digital Pincap 0x0810: OUT Pin Default 0x1145f023: [Jack] SPDIF Out at Int Rear Conn = Optical, Color = Other Pin-ctls: 0x40: OUT Connection: 3 0x08* 0x17 0x19 Node 0x11 [Pin Complex] wcaps 0x430681: Stereo Digital Pincap 0x0810024: IN EAPD Detect Pin Default 0x11c5c032: [Jack] SPDIF In at Int Rear Conn = Optical, Color = UNKNOWN Pin-ctls: 0x20: IN Power: 0x0 Node 0x12 [Audio Selector] wcaps 0x30010d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0 Amp-Out vals: [0x02 0x02] Connection: 7 0x0e 0x15 0x0f* 0x0b 0x0c 0x0d 0x0a Node 0x13 [Audio Selector] wcaps 0x30010d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0 Amp-Out vals: [0x00 0x00] Connection: 7 0x0e 0x15* 0x0f 0x0b 0x0c 0x0d 0x0a Node 0x14 [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out Amp-Out caps: ofs=0x03, nsteps=0x03, stepsize=0x17, mute=0 Amp-Out vals: [0x00] Node 0x15 [Pin Complex] wcaps 0x400001: Stereo Pincap 0x0820: IN Pin Default 0x4180e100: [N/A] Line In at Ext Rear Conn = Unknown, Color = White Pin-ctls: 0x00: Node 0x16 [Volume Knob Widget] wcaps 0x600000: Mono Node 0x17 [Audio Selector] wcaps 0x300903: Stereo Amp-In Amp-In caps: N/A Amp-In vals: [0x0a 0x0a] Connection: 1 0x12 Node 0x18 [Audio Selector] wcaps 0x300903: Stereo Amp-In Amp-In caps: N/A Amp-In vals: [0x80 0x80] Connection: 1 0x13 Node 0x19 [Vendor Defined Widget] wcaps 0xf30201: Stereo Digital Node 0x1a [Audio Output] wcaps 0x30201: Stereo Digital Node 0x1b [Pin Complex] wcaps 0x400301: Stereo Digital Pincap 0x0810: OUT Pin Default 0x4180e100: [N/A] Line In at Ext Rear Conn = Unknown, Color = White Pin-ctls: 0x00: Connection: 1 0x1a Issue History Date Modified Username Field Change ====================================================================== 06-09-06 12:09 enlighter New Issue 06-09-06 12:09 enlighter Distribution => Gentoo Linux 06-09-06 12:09 enlighter Kernel Version => 2.6.16.16 06-14-06 09:47 enlighter Issue Monitored: enlighter 06-18-06 09:27 enlighter Note Added: 0010297 06-18-06 09:29 enlighter Note Added: 0010298 06-25-06 20:17 enlighter Note Added: 0010518 06-26-06 16:08 tiwai Note Added: 0010541 06-26-06 16:20 enlighter Note Added: 0010546 06-26-06 16:34 tiwai Note Added: 0010547 06-29-06 17:48 tiwai Note Added: 0010676 07-05-06 04:18 Gendo Note Added: 0010830 07-05-06 15:21 tiwai Note Added: 0010838 07-06-06 03:13 Gendo Note Added: 0010848 ====================================================================== Using Tomcat but need to do more? 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