Bug 608936
Summary: | Front speakers don't work on F13 with SB Audigy 2 (center, rear, and subwoofer work) | ||||||||||
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Product: | [Fedora] Fedora | Reporter: | S M <hawkboy> | ||||||||
Component: | pulseaudio | Assignee: | Lennart Poettering <lpoetter> | ||||||||
Status: | CLOSED WONTFIX | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||||
Severity: | medium | Docs Contact: | |||||||||
Priority: | low | ||||||||||
Version: | 14 | CC: | bugzilla.1.evade, hawkboy, lkundrak, lpoetter, scarinae, superquad.vortex2 | ||||||||
Target Milestone: | --- | ||||||||||
Target Release: | --- | ||||||||||
Hardware: | x86_64 | ||||||||||
OS: | Linux | ||||||||||
Whiteboard: | |||||||||||
Fixed In Version: | Doc Type: | Bug Fix | |||||||||
Doc Text: | Story Points: | --- | |||||||||
Clone Of: | Environment: | ||||||||||
Last Closed: | 2012-08-16 18:57:13 UTC | Type: | --- | ||||||||
Regression: | --- | Mount Type: | --- | ||||||||
Documentation: | --- | CRM: | |||||||||
Verified Versions: | Category: | --- | |||||||||
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||||
Cloudforms Team: | --- | Target Upstream Version: | |||||||||
Embargoed: | |||||||||||
Attachments: |
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udev detect card 3 only D: cli-command.c: Checking for existance of '/usr/lib64/pulse-0.9.21/modules/module-udev-detect.so': success D: module-udev-detect.c: /dev/snd/controlC3 is accessible: yes D: module-udev-detect.c: /devices/pci0000:00/0000:00:01.0/0000:01:05.1/sound/card3 is busy: no D: module-udev-detect.c: Loading module-alsa-card with arguments 'device_id="3" name="pci-0000_01_05.1" card_name="alsa_card.pci-0000_01_05.1" tsched=yes ignore_dB=no card_properties="module-udev-detect.discovered=1"' !!Soundcards recognised by ALSA !!----------------------------- 0 [Audigy2 ]: Audigy2 - SB Audigy 2 Platinum [SB0240P] SB Audigy 2 Platinum [SB0240P] (rev.4, serial:0x10021102) at 0xe880, irq 20 1 [SB ]: HDA-Intel - HDA ATI SB HDA ATI SB at 0xfbaf4000 irq 16 2 [U0x46d0x8b2 ]: USB-Audio - USB Device 0x46d:0x8b2 USB Device 0x46d:0x8b2 at usb-0000:00:12.1-3, full speed 3 [HDMI ]: HDA-Intel - HDA ATI HDMI HDA ATI HDMI at 0xfbcfc000 irq 26 If you play around with "alsamixer -c0" can you make it work? PA server only setup hdmi-stereo , module-udev-detect only detect card 3 D: alsa-mixer.c: Looking at profile output:hdmi-stereo D: alsa-mixer.c: Checking for playback on Digital Stereo (HDMI) (hdmi-stereo) D: alsa-util.c: Trying hdmi:3 with SND_PCM_NO_AUTO_FORMAT ... D: alsa-util.c: Managed to open hdmi:3 D: alsa-util.c: Maximum hw buffer size is 21845 ms D: alsa-util.c: Set buffer size first (to 4797 samples), period size second (to 1199 samples). I: alsa-util.c: Device hdmi:3 doesn't support 44100 Hz, changed to 48000 Hz. D: alsa-mixer.c: Profile output:hdmi-stereo supported. your card 1 HDA STB seem has permission problem of controlC1 type=1400 audit(1277769221.172:5): avc: denied { read } for pid=956 comm="alsactl" name="controlC1" dev=devtmpfs ino=11326 scontext=system_u:system_r:alsa_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file type=1400 audit(1277769221.172:6): avc: denied { read } for pid=963 comm="alsactl" name="controlC1" dev=devtmpfs ino=11326 scontext=system_u:system_r:alsa_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file ALSA sound/pci/hda/hda_intel.c:712: azx_get_response timeout, switching to polling mode: last cmd=0x000f0001 type=1400 audit(1277769223.893:7): avc: denied { read } for pid=1033 comm="alsactl" name="controlC1" dev=devtmpfs ino=11326 scontext=system_u:system_r:alsa_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file run "dmesg" and check any error message related to your SB Audigy 2 Platinum in system log when the driver is loaded ( or system boot ) (In reply to comment #2) > If you play around with "alsamixer -c0" can you make it work? No. When I initially started alsamixer -c0, it showed my "Front" and "Master Front" channels as having 0 volume, but changing the volume levels in the mixer did not have any effect on the speakers. (In reply to comment #3) > run "dmesg" and check any error message related to your SB Audigy 2 Platinum in > system log when the driver is loaded ( or system boot ) ---------------- ]# dmesg | grep -i audigy EMU10K1_Audigy 0000:04:05.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20 ALSA sound/pci/emu10k1/emufx.c:1546: Installing spdif_bug patch: SB Audigy 2 Platinum [SB0240P] ---------------- This seems normal to me. ---------------- ]# dmesg | grep -i ALSA ALSA sound/pci/hda/hda_codec.c:4284: autoconfig: line_outs=4 (0x1c/0x19/0x22/0x23/0x0) ALSA sound/pci/hda/hda_codec.c:4288: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) ALSA sound/pci/hda/hda_codec.c:4292: hp_outs=1 (0x1d/0x0/0x0/0x0/0x0) ALSA sound/pci/hda/hda_codec.c:4293: mono: mono_out=0x0 ALSA sound/pci/hda/hda_codec.c:4296: dig-out=0x20/0x21 ALSA sound/pci/hda/hda_codec.c:4304: inputs: mic=0x1a, fmic=0x1e, line=0x1b, fline=0x0, cd=0x1f, aux=0x0 ALSA sound/pci/emu10k1/emufx.c:1546: Installing spdif_bug patch: SB Audigy 2 Platinum [SB0240P] type=1400 audit(1281047848.259:5): avc: denied { read } for pid=954 comm="alsactl" name="controlC0" dev=devtmpfs ino=11105 scontext=system_u:system_r:alsa_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file type=1400 audit(1281047848.364:6): avc: denied { read } for pid=981 comm="alsactl" name="controlC0" dev=devtmpfs ino=11105 scontext=system_u:system_r:alsa_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file ALSA sound/pci/hda/hda_intel.c:712: azx_get_response timeout, switching to polling mode: last cmd=0x000f0001 type=1400 audit(1281047850.688:7): avc: denied { read } for pid=1033 comm="alsactl" name="controlC1" dev=devtmpfs ino=11567 scontext=system_u:system_r:alsa_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file ------------ This one looked like there was an selinux issue (or am I way off?) so I turned off selinux. That seems to have taken most of the issue away. 'ALSA' section of dmesg is now: ------------ HDA Intel 0000:00:14.2: PCI INT A -> GSI 16 (level, low) -> IRQ 16 alloc irq_desc for 20 on node 0 alloc kstat_irqs on node 0 EMU10K1_Audigy 0000:04:05.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20 ALSA sound/pci/emu10k1/emufx.c:1546: Installing spdif_bug patch: SB Audigy 2 Platinum [SB0240P] ALSA sound/pci/hda/hda_codec.c:4284: autoconfig: line_outs=4 (0x1c/0x19/0x22/0x23/0x0) ALSA sound/pci/hda/hda_codec.c:4288: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) ALSA sound/pci/hda/hda_codec.c:4292: hp_outs=1 (0x1d/0x0/0x0/0x0/0x0) ALSA sound/pci/hda/hda_codec.c:4293: mono: mono_out=0x0 ALSA sound/pci/hda/hda_codec.c:4296: dig-out=0x20/0x21 ALSA sound/pci/hda/hda_codec.c:4304: inputs: mic=0x1a, fmic=0x1e, line=0x1b, fline=0x0, cd=0x1f, aux=0x0 HDA Intel 0000:01:05.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19 alloc irq_desc for 26 on node 0 alloc kstat_irqs on node 0 HDA Intel 0000:01:05.1: irq 26 for MSI/MSI-X HDA Intel 0000:01:05.1: setting latency timer to 64 usbcore: registered new interface driver snd-usb-audio ALSA sound/pci/hda/hda_intel.c:712: azx_get_response timeout, switching to polling mode: last cmd=0x000f0001 --------------- Please note that the sound issue still remains. I just don't see the "denied { read }" messages any more. unmute and adjust the volume using "alsamixer -c 0" , "alsamixer -c 1" speaker-test -c 2 -t wav -Dfront:0 speaker-test -c 2 -t wav -Dfront:1 (In reply to comment #6) > Please note that the sound issue still remains. I just don't see the "denied { > read }" messages any more. Did you see module-udev-detect find your sound cards ? Post the output of "pactl list" (In reply to comment #7) > unmute and adjust the volume using "alsamixer -c 0" , "alsamixer -c 1" Done. Though alsamixer -c1 has no controls. > > speaker-test -c 2 -t wav -Dfront:0 ]# speaker-test -c 2 -t wav -Dfront:0 speaker-test 1.0.23 Playback device is front:0 Stream parameters are 48000Hz, S16_LE, 2 channels WAV file(s) Rate set to 48000Hz (requested 48000Hz) Buffer size range from 64 to 1048576 Period size range from 32 to 524288 Using max buffer size 1048576 Periods = 4 was set period_size = 262144 was set buffer_size = 1048576 0 - Front Left 1 - Front Right Time per period = 10.959935 0 - Front Left 1 - Front Right Time per period = 10.965700 0 - Front Left 1 - Front Right Time per period = 10.963932 0 - Front Left 1 - Front Right ( keeps going ) There's no sound > > speaker-test -c 2 -t wav -Dfront:1 ]# speaker-test -c 2 -t wav -Dfront:1 speaker-test 1.0.23 Playback device is front:1 Stream parameters are 48000Hz, S16_LE, 2 channels WAV file(s) Playback open error: -2,No such file or directory Playback open error: -2,No such file or directory Playback open error: -2,No such file or directory ( keeps going ) (In reply to comment #8) > (In reply to comment #6) > > Please note that the sound issue still remains. I just don't see the "denied { > > read }" messages any more. > > Did you see module-udev-detect find your sound cards ? How do I check that? I don't see any module-udev-detect lines in dmesg and I've already shown all the lines with audigy in it (am I missing something?) > > Post the output of "pactl list" I've added this output as an attachment. Created attachment 438044 [details]
output of "pactl list" command
(In reply to comment #10) > (In reply to comment #8) > > (In reply to comment #6) > > > Please note that the sound issue still remains. I just don't see the "denied { > > > read }" messages any more. > > > > Did you see module-udev-detect find your sound cards ? > > How do I check that? I don't see any module-udev-detect lines in dmesg and I've > already shown all the lines with audigy in it (am I missing something?) > it is in pulseaudio.log since PA use udev to find out the sound cards it seem that PA only found card 3 "hdmi" in your log, D: cli-command.c: Checking for existance of '/usr/lib64/pulse-0.9.21/modules/module-udev-detect.so': success D: module-udev-detect.c: /dev/snd/controlC3 is accessible: yes D: module-udev-detect.c: /devices/pci0000:00/0000:00:01.0/0000:01:05.1/sound/card3 is busy: no D: module-udev-detect.c: Loading module-alsa-card with arguments 'device_id="3" name="pci-0000_01_05.1"
> it is in pulseaudio.log since PA use udev to find out the sound cards
I can't find pulseaudio.log anywhere on my system. Where is it?
I also don't know how pulseaudio is lunched so I can change its logging configuration.
(In reply to comment #13) > > it is in pulseaudio.log since PA use udev to find out the sound cards > > I can't find pulseaudio.log anywhere on my system. Where is it? > I also don't know how pulseaudio is lunched so I can change its logging > configuration. output of "alsa-info.sh -no-upload" and "pulseaudio -vvvvv" (11.58 KB, application/x-gzip) 2010-06-28 20:22 EDT, S M how do you get the pulseaudio log in your attachment ? Are there any application using the other three sound cards to prevent module-udev-detect to find the card 0 , card 1 and card 2 in alsa-info.sh Beware that changing "notice" to "debug" may generate a log of message /etc/pulse/daemon.conf log-level = debug it is strange that you cannot get any sound when using front device of your Audigy II Platinum card 0: Audigy2 [SB Audigy 2 Platinum [SB0240P]], device 0: emu10k1 [ADC Capture/Standard PCM Playback] Subdevices: 32/32 (In reply to comment #14) > (In reply to comment #13) > > > it is in pulseaudio.log since PA use udev to find out the sound cards > > > > I can't find pulseaudio.log anywhere on my system. Where is it? > > I also don't know how pulseaudio is lunched so I can change its logging > > configuration. > > > > output of "alsa-info.sh -no-upload" and "pulseaudio -vvvvv" (11.58 KB, > application/x-gzip) > 2010-06-28 20:22 EDT, S M > > > how do you get the pulseaudio log in your attachment ? I see. I guess I forgot I did that. > > Are there any application using the other three sound cards to prevent > module-udev-detect to find the card 0 , card 1 and card 2 in alsa-info.sh I don't think so. The other cards are disabled. In any case, could an application cause a failure in only 3 of the 5 speakers? Though it would make sense: If some application/driver initialized my sound card as a 2.1 setup and wouldn't let pulseaudio use those speakers. How do I test this theory? > > Beware that changing "notice" to "debug" may generate a log of message > > /etc/pulse/daemon.conf > log-level = debug Should I do this? I thought the "-vvvvv" option already set the log level to its maximum. > > > it is strange that you cannot get any sound when using front device of your > Audigy II Platinum > > card 0: Audigy2 [SB Audigy 2 Platinum [SB0240P]], device 0: emu10k1 [ADC > Capture/Standard PCM Playback] > Subdevices: 32/32 (In reply to comment #15) > > > > Are there any application using the other three sound cards to prevent > > module-udev-detect to find the card 0 , card 1 and card 2 in alsa-info.sh > > I don't think so. The other cards are disabled. In any case, could an > application cause a failure in only 3 of the 5 speakers? Refer to your alsa-info , do you mean that you disabled the cards in PA or udev ? There is no application using the card when you are running alsa-info.sh since the number of the available subdevice is equal to the subdevice count !!Soundcards recognised by ALSA !!----------------------------- 0 [Audigy2 ]: Audigy2 - SB Audigy 2 Platinum [SB0240P] SB Audigy 2 Platinum [SB0240P] (rev.4, serial:0x10021102) at 0xe880, irq 20 1 [SB ]: HDA-Intel - HDA ATI SB HDA ATI SB at 0xfbaf4000 irq 16 2 [U0x46d0x8b2 ]: USB-Audio - USB Device 0x46d:0x8b2 USB Device 0x46d:0x8b2 at usb-0000:00:12.1-3, full speed 3 [HDMI ]: HDA-Intel - HDA ATI HDMI HDA ATI HDMI at 0xfbcfc000 irq 26 > > Though it would make sense: If some application/driver initialized my sound > card as a 2.1 setup and wouldn't let pulseaudio use those speakers. > > How do I test this theory? The point is your Audigy 2 Platinum has 32 playback subdevices , it is unlikely that you have enough applications to block it grep -ir "controlC" * module-udev-detect.c: cd = pa_sprintf_malloc("%s/snd/controlC%s", udev_get_dev_path(u->udev), path_get_card_id(d->path)); module-udev-detect.c: cd = pa_sprintf_malloc("controlC%s", path_get_card_id(d->path)); module-udev-detect.c: if (((event->mask & IN_ATTRIB) && pa_startswith(event->name, "controlC"))) >> This one looked like there was an selinux issue (or am I way off?) so I >> turned off selinux. That seems to have taken most of the issue away. I guess the module-udev-detect start working when you turn off selinux but why do user need to turn off selinux for running alsactl ? may be race between alsactl and module-udev-detect since both need to access "snd/controlC" can you post the pulseaudio log again to verify that module-udev-detect find all your cards (In reply to comment #16) > (In reply to comment #15) > > > > > > Are there any application using the other three sound cards to prevent > > > module-udev-detect to find the card 0 , card 1 and card 2 in alsa-info.sh > > > > I don't think so. The other cards are disabled. In any case, could an > > application cause a failure in only 3 of the 5 speakers? > > Refer to your alsa-info , > > do you mean that you disabled the cards in PA or udev ? I disabled them in the gnome audio preferences dialog (which hooks into PA, right?). I also disabled all of the motherboard's on-board audio chips. I will attach the new pulseaudio -vvvvv output shortly. If you have the time/this bug is important enough, would one of you guys like to spend some time diagnosing this more directly (through chat or skype or something)? Created attachment 443351 [details]
More recent output of "pulseaudio -vvvvv" as requested
your case is similar to https://bugtrack.alsa-project.org/alsa-bug/view.php?id=5018 PA server seem ignore the EBADFD error I: (alsa-lib)pcm_hw.c: SNDRV_PCM_IOCTL_START failed (-77) I: alsa-sink.c: Using 4.0 fragments of size 13224 bytes (24.99ms), buffer size is 52896 bytes (99.95ms) D: alsa-sink.c: hwbuf_unused=0 D: alsa-sink.c: setting avail_min=1 D: alsa-mixer.c: Activating path analog-output D: alsa-mixer.c: Path analog-output (Analog Output), direction=1, priority=99, probed=yes, supported=yes, has_mute=no, has_volume=yes, has_dB=yes, min_volume=0, max_volume=100, min_dB=-80, max_dB=0 D: alsa-mixer.c: Element Master, direction=1, switch=0, volume=1, enumeration=0, required=0, required_absent=0, mask=0x7ffffffffffff, n_channels=1, override_map=yes D: alsa-mixer.c: Element Front, direction=1, switch=0, volume=1, enumeration=0, required=0, required_absent=0, mask=0x6, n_channels=2, override_map=yes D: alsa-mixer.c: Element Surround, direction=1, switch=0, volume=1, enumeration=0, required=0, required_absent=0, mask=0x60, n_channels=2, override_map=yes D: alsa-mixer.c: Element Side, direction=1, switch=0, volume=1, enumeration=0, required=0, required_absent=0, mask=0xc00, n_channels=2, override_map=yes D: alsa-mixer.c: Element Center, direction=1, switch=0, volume=1, enumeration=0, required=0, required_absent=0, mask=0x4900000000018, n_channels=1, override_map=yes D: alsa-mixer.c: Element LFE, direction=1, switch=0, volume=1, enumeration=0, required=0, required_absent=0, mask=0x80, n_channels=1, override_map=yes D: alsa-mixer.c: Element External Amplifier, direction=1, switch=4, volume=0, enumeration=0, required=0, required_absent=0, mask=0x0, n_channels=0, override_map=no D: alsa-mixer.c: Option on (output-amplifier-on/Amplifier) index=1, priority=10 D: alsa-mixer.c: Option off (output-amplifier-off/No Amplifier) index=0, priority=0 D: alsa-mixer.c: Setting output-amplifier-on (Amplifier) priority=10 D: alsa-mixer.c: Setting output-amplifier-off (No Amplifier) priority=0 I: alsa-sink.c: Hardware volume ranges from -80.00 dB to 0.00 dB. I: alsa-sink.c: No particular base volume set, fixing to 0 dB I: alsa-sink.c: Using hardware volume control. Hardware dB scale supported. I: alsa-sink.c: Driver does not support hardware mute control, falling back to software mute control. D: alsa-util.c: snd_pcm_dump(): D: alsa-util.c: Multi PCM D: alsa-util.c: Channel bindings: D: alsa-util.c: 0: slave 0, channel 0 D: alsa-util.c: 1: slave 0, channel 1 D: alsa-util.c: 2: slave 1, channel 0 D: alsa-util.c: 3: slave 1, channel 1 D: alsa-util.c: 4: slave 2, channel 0 D: alsa-util.c: 5: slave 2, channel 1 D: alsa-util.c: Its setup is: D: alsa-util.c: stream : PLAYBACK D: alsa-util.c: access : RW_INTERLEAVED D: alsa-util.c: format : S16_LE D: alsa-util.c: subformat : STD D: alsa-util.c: channels : 6 D: alsa-util.c: rate : 44100 D: alsa-util.c: exact rate : 44100 (44100/1) D: alsa-util.c: msbits : 16 D: alsa-util.c: buffer_size : 4408 D: alsa-util.c: period_size : 1102 D: alsa-util.c: period_time : 24988 D: alsa-util.c: tstamp_mode : ENABLE D: alsa-util.c: period_step : 1 D: alsa-util.c: avail_min : 1102 D: alsa-util.c: period_event : 1 D: alsa-util.c: start_threshold : -1 D: alsa-util.c: stop_threshold : 4962966789362286592 D: alsa-util.c: silence_threshold: 0 D: alsa-util.c: silence_size : 0 D: alsa-util.c: boundary : 4962966789362286592 D: alsa-util.c: Slave #0: Hooks PCM D: alsa-util.c: Its setup is: D: alsa-util.c: stream : PLAYBACK D: alsa-util.c: access : MMAP_INTERLEAVED D: alsa-util.c: format : S16_LE D: alsa-util.c: subformat : STD D: alsa-util.c: channels : 2 D: alsa-util.c: rate : 44100 D: alsa-util.c: exact rate : 44100 (44100/1) D: alsa-util.c: msbits : 16 D: alsa-util.c: buffer_size : 4408 D: alsa-util.c: period_size : 1102 D: alsa-util.c: period_time : 24988 D: alsa-util.c: tstamp_mode : ENABLE D: alsa-util.c: period_step : 1 D: alsa-util.c: avail_min : 1102 D: alsa-util.c: period_event : 1 D: alsa-util.c: start_threshold : -1 D: alsa-util.c: stop_threshold : 4962966789362286592 D: alsa-util.c: silence_threshold: 0 D: alsa-util.c: silence_size : 0 D: alsa-util.c: boundary : 4962966789362286592 D: alsa-util.c: Slave: Hardware PCM card 0 'SB Audigy 2 Platinum [SB0240P]' device 0 subdevice 0 D: alsa-util.c: Its setup is: D: alsa-util.c: stream : PLAYBACK D: alsa-util.c: access : MMAP_INTERLEAVED D: alsa-util.c: format : S16_LE D: alsa-util.c: subformat : STD D: alsa-util.c: channels : 2 D: alsa-util.c: rate : 44100 D: alsa-util.c: exact rate : 44100 (44100/1) D: alsa-util.c: msbits : 16 D: alsa-util.c: buffer_size : 4408 D: alsa-util.c: period_size : 1102 D: alsa-util.c: period_time : 24988 D: alsa-util.c: tstamp_mode : ENABLE D: alsa-util.c: period_step : 1 D: alsa-util.c: avail_min : 1102 D: alsa-util.c: period_event : 1 D: alsa-util.c: start_threshold : -1 D: alsa-util.c: stop_threshold : 4962966789362286592 D: alsa-util.c: silence_threshold: 0 D: alsa-util.c: silence_size : 0 D: alsa-util.c: boundary : 4962966789362286592 D: alsa-util.c: appl_ptr : 0 D: alsa-util.c: hw_ptr : 0 D: alsa-util.c: Slave #1: Hooks PCM D: alsa-util.c: Its setup is: D: alsa-util.c: stream : PLAYBACK D: alsa-util.c: access : MMAP_INTERLEAVED D: alsa-util.c: format : S16_LE D: alsa-util.c: subformat : STD D: alsa-util.c: channels : 2 D: alsa-util.c: rate : 44100 D: alsa-util.c: exact rate : 44100 (44100/1) D: alsa-util.c: msbits : 16 D: alsa-util.c: buffer_size : 4408 D: alsa-util.c: period_size : 1102 D: alsa-util.c: period_time : 24988 D: alsa-util.c: tstamp_mode : ENABLE D: alsa-util.c: period_step : 1 D: alsa-util.c: avail_min : 1102 D: alsa-util.c: period_event : 1 D: alsa-util.c: start_threshold : -1 D: alsa-util.c: stop_threshold : 4962966789362286592 D: alsa-util.c: silence_threshold: 0 D: alsa-util.c: silence_size : 0 D: alsa-util.c: boundary : 4962966789362286592 D: alsa-util.c: Slave: Hardware PCM card 0 'SB Audigy 2 Platinum [SB0240P]' device 0 subdevice 1 D: alsa-util.c: Its setup is: D: alsa-util.c: stream : PLAYBACK D: alsa-util.c: access : MMAP_INTERLEAVED D: alsa-util.c: format : S16_LE D: alsa-util.c: subformat : STD D: alsa-util.c: channels : 2 D: alsa-util.c: rate : 44100 D: alsa-util.c: exact rate : 44100 (44100/1) D: alsa-util.c: msbits : 16 D: alsa-util.c: buffer_size : 4408 D: alsa-util.c: period_size : 1102 D: alsa-util.c: period_time : 24988 D: alsa-util.c: tstamp_mode : ENABLE D: alsa-util.c: period_step : 1 D: alsa-util.c: avail_min : 1102 D: alsa-util.c: period_event : 1 D: alsa-util.c: start_threshold : -1 D: alsa-util.c: stop_threshold : 4962966789362286592 D: alsa-util.c: silence_threshold: 0 D: alsa-util.c: silence_size : 0 D: alsa-util.c: boundary : 4962966789362286592 D: alsa-util.c: appl_ptr : 0 D: alsa-util.c: hw_ptr : 0 D: alsa-util.c: Slave #2: Hooks PCM D: alsa-util.c: Its setup is: D: alsa-util.c: stream : PLAYBACK D: alsa-util.c: access : MMAP_INTERLEAVED D: alsa-util.c: format : S16_LE D: alsa-util.c: subformat : STD D: alsa-util.c: channels : 2 D: alsa-util.c: rate : 44100 D: alsa-util.c: exact rate : 44100 (44100/1) D: alsa-util.c: msbits : 16 D: alsa-util.c: buffer_size : 4408 D: alsa-util.c: period_size : 1102 D: alsa-util.c: period_time : 24988 D: alsa-util.c: tstamp_mode : ENABLE D: alsa-util.c: period_step : 1 D: alsa-util.c: avail_min : 1102 D: alsa-util.c: period_event : 1 D: alsa-util.c: start_threshold : -1 D: alsa-util.c: stop_threshold : 4962966789362286592 D: alsa-util.c: silence_threshold: 0 D: alsa-util.c: silence_size : 0 D: alsa-util.c: boundary : 4962966789362286592 D: alsa-util.c: Slave: Hardware PCM card 0 'SB Audigy 2 Platinum [SB0240P]' device 0 subdevice 2 D: alsa-util.c: Its setup is: D: alsa-util.c: stream : PLAYBACK D: alsa-util.c: access : MMAP_INTERLEAVED D: alsa-util.c: format : S16_LE D: alsa-util.c: subformat : STD D: alsa-util.c: channels : 2 D: alsa-util.c: rate : 44100 D: alsa-util.c: exact rate : 44100 (44100/1) D: alsa-util.c: msbits : 16 D: alsa-util.c: buffer_size : 4408 D: alsa-util.c: period_size : 1102 D: alsa-util.c: period_time : 24988 D: alsa-util.c: tstamp_mode : ENABLE D: alsa-util.c: period_step : 1 D: alsa-util.c: avail_min : 1102 D: alsa-util.c: period_event : 1 D: alsa-util.c: start_threshold : -1 D: alsa-util.c: stop_threshold : 4962966789362286592 D: alsa-util.c: silence_threshold: 0 D: alsa-util.c: silence_size : 0 D: alsa-util.c: boundary : 4962966789362286592 D: alsa-util.c: appl_ptr : 0 D: alsa-util.c: hw_ptr : 0 D: alsa-sink.c: Requested volume: 0: 46% 1: 46% 2: 46% 3: 46% 4: 46% 5: 46% D: alsa-sink.c: Thread starting up D: alsa-sink.c: Got hardware volume: 0: 46% 1: 46% 2: 46% 3: 46% 4: 46% 5: 46% D: alsa-sink.c: Calculated software volume: 0: 99% 1: 99% 2: 99% 3: 99% 4: 99% 5: 99% (accurate-enough=yes) D: core-util.c: RealtimeKit worked. I: core-util.c: Successfully enabled SCHED_RR scheduling for thread, with priority 5. I: alsa-sink.c: Starting playback. I: (alsa-lib)pcm_hw.c: SNDRV_PCM_IOCTL_START failed (-77) Ok. Should I report this as an ALSA bug? PA should be changed to not ignore the error, no? it seem that the PCM Out volume of STAC9721 is muted 0:18 = 9f1f 0-0/0: SigmaTel STAC9721,23 PCI Subsys Vendor: 0x0000 PCI Subsys Device: 0x0000 Flags: 0 Capabilities : DAC resolution : 18-bit ADC resolution : 18-bit 3D enhancement : SigmaTel 3D Enhancement Current setup Mic gain : +0dB [+0dB] POP path : pre 3D Sim. stereo : off 3D enhancement : off Loudness : off Mono output : MIX Mic select : Mic1 ADC/DAC loopback : off Extended ID : codec=0 rev=0 AMAP DSA=0 Extended status : PRJ 0:00 = 6940 0:02 = 0000 0:04 = 8000 0:06 = 801f 0:08 = 0000 0:0a = 801e 0:0c = 801f 0:0e = 801f 0:10 = 9f1f 0:12 = 9f1f 0:14 = 9f1f 0:16 = 9f1f 0:18 = 9f1f Which means? you may need to uncomment line 1411 to find out the value of work_done since according to http://www.alsa-project.org/alsa-doc/alsa-lib/pcm.html Start threshold f you want to use explicit start (snd_pcm_start), you can set this value greater than ring buffer size (in samples), but use the constant MAXINT is not a bad idea so if PA want to explicit start by snd_pcm_start in line 1417, it must ensure that enough data in the buffer and it cannot ignore the error returned by snd_pcm_start 1403 if (u->use_mmap) 1404 work_done = mmap_write(u, &sleep_usec, revents & POLLOUT, on_timeout); 1405 else 1406 work_done = unix_write(u, &sleep_usec, revents & POLLOUT, on_timeout); 1407 1408 if (work_done < 0) 1409 goto fail; 1410 1411 /* pa_log_debug("work_done = %i", work_done); */ 1412 1413 if (work_done) { 1414 1415 if (u->first) { 1416 pa_log_info("Starting playback."); 1417 snd_pcm_start(u->pcm_handle); 1418 1419 pa_smoother_resume(u->smoother, pa_rtclock_now(), TRUE); 1420 1421 u->first = FALSE; 1422 } 1423 1424 update_smoother(u); 1425 } 1426 Ok. How do I build and install? I: (alsa-lib)pcm_hw.c: SNDRV_PCM_IOCTL_START failed (-77) you will need to uncomment the following line from alsa-sink.c to enable DEBUG_TIMING to find out how much data had been written by PA server before PA call snd_pcm_start() alsa-sink.c:/* #define DEBUG_TIMING */ This is progressing too slowly. I respectfully request that you would email me an msn/gtalk/irc/skype contact so we can get things going faster. FYI, I am a computer engineer with a graduate degree and over 10 years of C/C++ programming experience. I am also familiar with python and Java (if at all necessary). I genuinely want to help make PA better, but just don't have the time to continue this way. Otherwise please let me know which sound-cards PA is designed/tested for and I will buy a new card. An update: I have just switched to fedora 14 and now sound does not work _at all_. From TC: I can confirm this. The last versions of Fedora worked fine in stereo mode, but the SB0400 Audigy2 value no longer works AT ALL in Fedora 14. This is a very strange state of affairs. All the usual system tools seem to confirm the card is correctly initialized. There is simply no sound. Even more mysterious: by proceeding to "Sound Preferences" (ie. /usr/bin/gnome-volume-control) "Hardware" tab, selecting the "SB0400 Audigy2 Value" card and changing the "Settings for the selected device" from "Analog Stereo Duplex" to "Digital Stereo Duplex (IEC958)", the sound is restored. And yet the cable to the speakers is connected to the analogue outputs on the back of the card. Interesting. I switched mine to "Digital Stereo (IEC958) Output + Analog Mono Input" and now I have the front speakers (not center, not real subwoofer) working. I just hadn't though to use this option since there's no digital 5.1 option and the old 5.1 analog worked in older versions. I wonder if this is a new "feature/improvement". Thanks Terry!! A question though: why is there no Digital 5.1 option? I've googled around an other people definitely have the same problem (and no solutions). Also, the 5.1 worked before, so it can't really be a driver issue. Thoughts? First, the issue of Digital working when Analogue outputs are connected. It's quite simply a bug, and a change from Fedora 13. We could probably find it by comparing the code from the snd_emu10k1 modules from the two distributions. In particular, look at this from emu10k1.h; // Audigy output/GPIO stuff taken from the kX drivers #define A_IOCFG_GPOUT0 0x0044 /* analog/digital */ #define A_IOCFG_DISABLE_ANALOG 0x0040 /* = 'enable' for Audigy2 (chiprev=4) */ #define A_IOCFG_ENABLE_DIGITAL 0x0004 #define A_IOCFG_ENABLE_DIGITAL_AUDIGY4 0x0080 #define A_IOCFG_UNKNOWN_20 0x0020 #define A_IOCFG_DISABLE_AC97_FRONT 0x0080 /* turn off ac97 front -> front (10k2.1) */ #define A_IOCFG_GPOUT1 0x0002 /* IR? drive's internal bypass (?) */ #define A_IOCFG_GPOUT2 0x0001 /* IR */ #define A_IOCFG_MULTIPURPOSE_JACK 0x2000 /* center+lfe+rear_center (a2/a2ex) */ /* + digital for generic 10k2 */ #define A_IOCFG_DIGITAL_JACK 0x1000 /* digital for a2 platinum */ #define A_IOCFG_FRONT_JACK 0x4000 #define A_IOCFG_REAR_JACK 0x8000 #define A_IOCFG_PHONES_JACK 0x0100 /* LiveDrive */ Second, the reason there's no Digital 5.1 option may have something to do with the required external module. Do you have the digital module? It's a little hardware dongle connecting by 3mm jack to the topmost "Digital output" socket at the back of the card. Perhaps the driver probes for the existence of the module, and if not finding it reverts to digital stereo which is all that would be available to a normal jack plugging in to that socket. I'm not sure what qualifies as an external module. I have my Audigy 2 connected, through the "digital out" port of the sound card, to the decoder/amplifier for Creative's Inspure 5700 speakers (http://ixbtlabs.com/articles/inspire5700vsdtt3500/). The decoder is set to take "Digital DIN" as its input (the connection in the back is the "coaxial" input under the "digital/pcm audio inputs" set here: http://ixbtlabs.com/articles/inspire5700vsdtt3500/5700decoder-back.jpg), which I assume is true digital (though I can't ever be sure with all the marketing jargon around these things). Okay, that setup should work through the "Coaxial" input (Sony/Philips DIF) as discussed. The separate module simply takes the S/PDIF signal from the digital port of the Audigy2, and converts it to other hardware formats (optical out, coax out, optical in, coax in). If you don't have the installation diagram which came with your card anymore, there's a copy downloadable (Adobe Illustrator embedded in PDF) from: http://ccfiles.creative.com/manualdn/Manuals/TSD/8347/0x8CA0AEAE/SB%20Audigy%202_CLA_back.pdf and: http://ccfiles.creative.com/manualdn/Manuals/TSD/8346/0x1E778B69/SB%20Audigy%202_CLA_front.pdf Those show the details. The input is indeed true digital at least for 5.1. I don't have any idea why the option isn't showing better than digital stereo input or output. One thing. Have you been using the "Test Speakers" function in preferences, when you say that only the front L/R speakers work? Or just playing an MP3? The reason I ask is that with a digital connection you obviously won't get anything other than the front speakers working, if you are only playing (say) a stereo track. Stereo won't use all speakers in a 5.1 or 7.1 connection. Unless, that is, the EAX console is invoked to upmix the stereo to the remaining speakers (and that only works in Windows, I believe). I see. It would be really nice to know why 5.1 isn't showing =) Yes. I've used test speakers. I get nothing unless I set it to digital 2.1, in which case I can only test the front speakers. Regarding the upmix, this was possible in older versions of Fedora. With ALSA, I could just upmix (I used the file from reply #8 in this thread: http://www.fedoraforum.org/forum/showthread.php?t=187820). I think I could do it with pulseaudio too (I really doubt I would have lived without it for so long), though with pulse, I was as simple as pushing a few sliders. It's a year after the last post, but I have a similar issue which I came to record today. * I also have an Audigy-based card (Marketed as an Audigy 4). * I also had problems with the front left and right speakers failing to work, while all other speakers work * However I'm now using Fedora 16 I have an analog 5.1 speaker system with no decoder. The speaker system uses separate inputs for front left/right, center, rear and subwoofer (from memory!). I personally have to use the "alsamixer" utility to mute the "S/PDIF Optical Raw" output in order for that output to correctly send analog audio for the left and right channel. I have to do this manually every time I reboot! I'm thinking of raising a feature request for Gnome so that when any "Analog Surround 5.1 + Output" the Digital outputs be automatically muted. If people need Digital 5.1, then Gnome needs a clear "Digital Surround 5.1 + Output" category. Anyway, I hope this helps you! Not sure if it will solve this bug, but I've gone ahead and raised bug 817332 for the problem I found with front left/right audio from a SB Audigy. This message is a notice that Fedora 14 is now at end of life. Fedora has stopped maintaining and issuing updates for Fedora 14. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At this time, all open bugs with a Fedora 'version' of '14' have been closed as WONTFIX. (Please note: Our normal process is to give advanced warning of this occurring, but we forgot to do that. A thousand apologies.) Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, feel free to reopen this bug and simply change the 'version' to a later Fedora version. Bug Reporter: Thank you for reporting this issue and we are sorry that we were unable to fix it before Fedora 14 reached end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged to click on "Clone This Bug" (top right of this page) and open it against that version of Fedora. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. The process we are following is described here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping |
Created attachment 427533 [details] output of "alsa-info.sh -no-upload" and "pulseaudio -vvvvv" Description of problem: Despite setting my sound configuration properly (tried all 5.1 configurations under "Settings for the selected device" in the "Hardware" tab of the "Sound Preferences"), only the rear, center channels work properly. The front channels and the subwoofer don't make any sound in the "Test Speakers" dialog box. The front speakers don't work under any other conditions either (they are always silent). The subwoofer seems to work everywhere other than the "Test Speakers" dialog box. This setup used to work perfectly on Fedora 12. System: Motherboard: Asus M4A78T-E SoundBlaster Audigy II Platinum Fedora 13 (Linux 2.6.33.5-124.fc13.x86_64 #1 SMP Fri Jun 11 09:38:12 UTC 2010 x86_64 x86_64 x86_64 GNU/Linux) Version-Release number of selected component (if applicable): pulseaudio.x86_64 0.9.21-6.fc13 @released/$releasever pulseaudio-gdm-hooks.x86_64 0.9.21-6.fc13 @released/$releasever pulseaudio-libs.i686 0.9.21-6.fc13 @fedora pulseaudio-libs.x86_64 0.9.21-6.fc13 @released/$releasever pulseaudio-libs-glib2.x86_64 0.9.21-6.fc13 @released/$releasever pulseaudio-module-bluetooth.x86_64 pulseaudio-module-gconf.x86_64 0.9.21-6.fc13 @released/$releasever pulseaudio-module-x11.x86_64 0.9.21-6.fc13 @released/$releasever pulseaudio-utils.x86_64 0.9.21-6.fc13 @released/$releasever alsa-firmware.noarch 1.0.23-1.fc13 @released/$releasever alsa-lib.i686 1.0.23-1.fc13 @fedora alsa-lib.x86_64 1.0.23-1.fc13 @released/$releasever alsa-tools-firmware.x86_64 1.0.23-1.fc13 @released/$releasever alsa-utils.x86_64 1.0.22-1.fc13 @released/$releasever report-config-localsave.x86_64 0.14-1.fc13 @updates report-plugin-localsave.x86_64 0.14-1.fc13 @updates How reproducible: It's always like this. Steps to Reproduce: None Actual results: N/A Expected results: N/A Additional info: I've attached the output of "alsa-info.sh -no-upload" and "pulseaudio -vvvvv"