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: 07-07-2006 05:21 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 - 07-06-06 18:20 ---------------------------------------------------------------------- Make a diff of the state with HP (if any changes are found). When you compile with --with-debug=detect option (CONFIG_SND_DEBUG_DETECT=y kconfig), the driver will show the detected pin configurations in kernel message. Please show it, too. ---------------------------------------------------------------------- Gendo - 07-07-06 05:21 ---------------------------------------------------------------------- Tiwai, The diff with the headphones plugged in showed no differences. Below is hopefully the kernel output you requested. [17179598.288000] ALSA /usr/src/alsa/alsa-driver-1.0.12rc1/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:663: codec_mask = 0x1 [17179598.556000] ALSA /usr/src/alsa/alsa-driver-1.0.12rc1/pci/hda/hda_codec.c:1737: hda_codec: PCI 8384:7680, codec config 3 is selected [17179598.644000] ALSA /usr/src/alsa/alsa-driver-1.0.12rc1/pci/hda/hda_codec.c:2133: autoconfig: line_outs=1 (0xa/0x0/0x0/0x0/0x0) [17179598.644000] ALSA /usr/src/alsa/alsa-driver-1.0.12rc1/pci/hda/hda_codec.c:2137: speaker_outs=1 (0xc/0x0/0x0/0x0/0x0) [17179598.644000] ALSA /usr/src/alsa/alsa-driver-1.0.12rc1/pci/hda/hda_codec.c:2139: hp=0x0, dig_out=0x10, din_in=0x11 [17179598.644000] ALSA /usr/src/alsa/alsa-driver-1.0.12rc1/pci/hda/hda_codec.c:2147: inputs: mic=0xb, fmic=0x0, line=0xf, fline=0x0, cd=0x0, aux=0x0 [17179617.552000] ALSA /usr/src/alsa/alsa-driver-1.0.12rc1/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:1124: azx_pcm_prepare: bufsize=0x10000, fragsize=0x1000, format=0x11 [17179617.568000] ALSA /usr/src/alsa/alsa-driver-1.0.12rc1/pci/hda/hda_codec.c:636: hda_codec_setup_stream: NID=0x8, stream=0x5, channel=0, format=0x11 [17179617.576000] ALSA /usr/src/alsa/alsa-driver-1.0.12rc1/pci/hda/hda_codec.c:636: hda_codec_setup_stream: NID=0x2, stream=0x5, channel=0, format=0x11 [17179617.584000] ALSA /usr/src/alsa/alsa-driver-1.0.12rc1/pci/hda/hda_codec.c:636: hda_codec_setup_stream: NID=0x5, stream=0x5, channel=0, format=0x11 [17179617.592000] ALSA /usr/src/alsa/alsa-driver-1.0.12rc1/pci/hda/hda_codec.c:636: hda_codec_setup_stream: NID=0x4, stream=0x5, channel=0, format=0x11 [17179618.048000] ALSA /usr/src/alsa/alsa-driver-1.0.12rc1/pci/hda/hda_codec.c:636: hda_codec_setup_stream: NID=0x2, stream=0x0, channel=0, format=0x0 [17179618.056000] ALSA /usr/src/alsa/alsa-driver-1.0.12rc1/pci/hda/hda_codec.c:636: hda_codec_setup_stream: NID=0x5, stream=0x0, channel=0, format=0x0 [17179618.064000] ALSA /usr/src/alsa/alsa-driver-1.0.12rc1/pci/hda/hda_codec.c:636: hda_codec_setup_stream: NID=0x4, stream=0x0, channel=0, format=0x0 [17179618.072000] ALSA /usr/src/alsa/alsa-driver-1.0.12rc1/pci/hda/hda_codec.c:636: hda_codec_setup_stream: NID=0x8, stream=0x0, channel=0, format=0x0 [17180186.872000] ALSA /usr/src/alsa/alsa-driver-1.0.12rc1/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:1124: azx_pcm_prepare: bufsize=0x10000, fragsize=0x1000, format=0x11 [17180186.888000] ALSA /usr/src/alsa/alsa-driver-1.0.12rc1/pci/hda/hda_codec.c:636: hda_codec_setup_stream: NID=0x8, stream=0x5, channel=0, format=0x11 [17180186.896000] ALSA /usr/src/alsa/alsa-driver-1.0.12rc1/pci/hda/hda_codec.c:636: hda_codec_setup_stream: NID=0x2, stream=0x5, channel=0, format=0x11 [17180186.904000] ALSA /usr/src/alsa/alsa-driver-1.0.12rc1/pci/hda/hda_codec.c:636: hda_codec_setup_stream: NID=0x5, stream=0x5, channel=0, format=0x11 [17180186.912000] ALSA /usr/src/alsa/alsa-driver-1.0.12rc1/pci/hda/hda_codec.c:636: hda_codec_setup_stream: NID=0x4, stream=0x5, channel=0, format=0x11 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 07-06-06 15:46 tiwai Note Added: 0010861 07-06-06 18:14 Gendo Note Added: 0010869 07-06-06 18:20 tiwai Note Added: 0010870 07-07-06 05:21 Gendo Note Added: 0010893 ====================================================================== Using Tomcat but need to do more? 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