| Summary: | Jack server is not running | ||
|---|---|---|---|
| Product: | Mageia | Reporter: | Jacques Pronchery <jacques.pronchery> |
| Component: | RPM Packages | Assignee: | Mageia Bug Squad <bugsquad> |
| Status: | RESOLVED WORKSFORME | QA Contact: | |
| Severity: | normal | ||
| Priority: | Normal | CC: | mageia, marja11 |
| Version: | Cauldron | Keywords: | NEEDINFO |
| Target Milestone: | --- | ||
| Hardware: | i586 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Source RPM: | CVE: | ||
| Status comment: | |||
| Attachments: |
Record
Playback |
||
@ Jacques Do you still have this problem in updated cauldron / Mga 2 alpha ? cc'ing our sound magician Keywords:
(none) =>
NEEDINFO Yes there is still the same problem. And if you start jackd with qjackctl or change the prefs in the software ? Hmm, it seesm that /dev/snd/seq is not getting the ACLs which could be a problem (tho' not likely the reason jackd isn't running). How do you start jackd? You do realise that you have to start jackd manually if you want to use such a setup? Is this intentional (i.e. do you really want to use jack) or is it just the subject of this bug because of the output from the two programs? I'll ask upstream about that. Otherwise I suggest you start jack first. But please do just let us know if this is not the configuration you want to use and you've just accidentally enabled it. I do not really want to use it, I only use audacity for normelize level, erase same noises and make transition between audio files. But as I have some problems with mixers, I have searched what happen with somes audio apps, And I found this report. If I try to start jackd, it do not start, but it seems that I have a poor sound card and a powerless driver. I have report this bug only to inform you of a possible problem. If you do not want to use jack, then you should probably be using the default setup which uses PulseAudio. Please report output from: update-alternatives --display soundprofile (In reply to comment #6) > If you do not want to use jack, then you should probably be using the default > setup which uses PulseAudio. > > Please report output from: update-alternatives --display soundprofile Here is the report : [root@localhost jacques]# update-alternatives --display soundprofile soundprofile - status is auto. link currently points to /etc/sound/profiles/pulse /etc/sound/profiles/alsa - priority 10 /etc/sound/profiles/pulse - priority 20 Current `best' version is /etc/sound/profiles/pulse. [root@localhost jacques]# removing NEEDINFO keyword, because the requested information was given @ Colin Can you look at Jacques feedback, please? Can this issue be assigned to you? (I understand the problem isn't in audacity or lmms, therefore removing those package names) Keywords:
NEEDINFO =>
(none) It just looks like audacity is misconfigured. On my system I get similar output from running audacity on the command line, but this is all expected - it's just audacity probing to see what does and does not work. Using the default configuration of audacity (alsa using "default" devices), everything works fine. I tried running lmms and it didn't segv on me. I really cannot see any actual bug here... @Jacques, can you provide any more details on your audacity setup? You should just have a basic alsa output configured (with PortAudio v19) and have "default" selected for both playback and capture. Keywords:
(none) =>
NEEDINFO Here is my config : Interface host : ALSA using : PortAudio V19-devel Playback Device : HDA NVidia: ALC888 Analog(hw:0,0) Recording Device : default Channels : 2 (Stereo) With recording device : USB Device (mike) With Playback Device : pulse It is the same. Both playback and capture should both be "default". If you want to actually change the devices, do so using e.g. pavucontrol, not the internal audacity config. By accessing the hw:0,0 device directly in audacity it will prevent any other application using it at the same time, and may prevent playback. So leave audacity config as "default" for both playback and capture. If you still do not get sound recording or playing back, then please record something and while it's recording, execute "pacmd ls >pacmd.record.txt 2>&1" and likewise, open up a known-good wav file (or similar) and play it back and execture "pacmd ls >pacmd.playback.txt 2>&1" while it's playing. Then attach both files here. I've tested here and the setup works fine with both recording and playback so I suspect something trivial (like the device or stream being muted on either recording or playback in PA) is to blame. Created attachment 1541 [details]
Record
Created attachment 1542 [details]
Playback
Hmm, I've only just noticed a bug in the output of the pacmd ls for source outputs... it doesn't show the volume or mute status... I must have missed it when I added that feature :s Anyway, all looks well there. Things look to be both playing and recording fine (the recording is happening on your front microphone - not your USB, but I presume that's what you want? If not, just use the Recording tab in pavucontrol to move the Audacity stream to the appropriate device there). I wonder if your front mic works generally? Have you tried using other apps to record the mic - e.g. gnome-sound-recorder? Does playback work generally (i.e. in VLC)? Recording and playback work fine. I can commute the analogic mike and the USB mike with pavucontrol or with audacity. It seems that all work for my job. Ahh OK, so then it all works as expected and this bug can be closed. If you disagree, please do feel free to reopen :) You may want to try investigating the lmms segv issue further and open a bug against it. Like I say, I could not reproduce the issue here. FWIW, the /dev/snd/seq issue is because this node was not handled by any module. Simply loading the snd_seq_dummy module allowed udev to know about the device and add the appropriate tags for ACL application, so no real problem there either. Status:
NEW =>
RESOLVED |
When lauching audacity it say : [jacques@localhost ~]$ audacity ALSA lib pcm.c:2212:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear ALSA lib pcm.c:2212:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe ALSA lib pcm.c:2212:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side ALSA lib pcm_dmix.c:957:(snd_pcm_dmix_open) The dmix plugin supports only playback stream Cannot connect to server socket err = Aucun fichier ou dossier de ce type Cannot connect to server socket jack server is not running or cannot be started Expression 'stream->capture.pcm' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 3857 Expression 'ret' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1035 Expression 'AlsaOpen( &alsaApi->baseHostApiRep, params, streamDir, &self->pcm )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1192 Expression 'PaAlsaStreamComponent_Initialize( &self->capture, alsaApi, inParams, StreamDirection_In, NULL != callback )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1433 Expression 'PaAlsaStream_Initialize( stream, alsaHostApi, inputParameters, outputParameters, sampleRate, framesPerBuffer, callback, streamFlags, userData )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 2105 Expression 'stream->playback.pcm' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 3875 Expression 'stream->playback.pcm' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 3875 [jacques@localhost ~]$ If I launch lmms I have : [jacques@localhost ~]$ lmms Notice: could not set realtime priority. ALSA lib seq_hw.c:457:(snd_seq_hw_open) open /dev/snd/seq failed: Permission non accordée cannot open sequencer: Permission non accordée ALSA lib rawmidi_hw.c:233:(snd_rawmidi_hw_open) open /dev/snd/midiC0D0 failed: Aucun fichier ou dossier de ce type cannot open MIDI-device: Aucun fichier ou dossier de ce type Couldn't create MIDI-client, neither with ALSA nor with OSS. Will use dummy-MIDI-client. libpng warning: Interlace handling should be turned on when using png_read_image libpng warning: Interlace handling should be turned on when using png_read_image libpng warning: Interlace handling should be turned on when using png_read_image Cannot connect to server socket err = Aucun fichier ou dossier de ce type Cannot connect to server socket jack server is not running or cannot be started Cannot connect to server socket err = Aucun fichier ou dossier de ce type Cannot connect to server socket jack server is not running or cannot be started Erreur de segmentation [jacques@localhost ~]$ My config : [jacques@localhost ~]$ cat /proc/asound/cards 0 [NVidia ]: HDA-Intel - HDA NVidia HDA NVidia at 0xfe024000 irq 20 1 [U0x46d0x802 ]: USB-Audio - USB Device 0x46d:0x802 USB Device 0x46d:0x802 at usb-0000:00:02.1-3, high speed [jacques@localhost ~]$ ls -l /dev/snd/* crw-rw----+ 1 root audio 116, 9 déc. 5 15:16 /dev/snd/controlC0 crw-rw----+ 1 root audio 116, 3 déc. 5 15:16 /dev/snd/controlC1 crw-rw----+ 1 root audio 116, 8 déc. 5 15:16 /dev/snd/hwC0D0 crw-rw----+ 1 root audio 116, 7 déc. 5 15:53 /dev/snd/pcmC0D0c crw-rw----+ 1 root audio 116, 6 déc. 5 16:01 /dev/snd/pcmC0D0p crw-rw----+ 1 root audio 116, 5 déc. 5 15:19 /dev/snd/pcmC0D1p crw-rw----+ 1 root audio 116, 4 déc. 5 15:53 /dev/snd/pcmC0D2c crw-rw----+ 1 root audio 116, 2 déc. 5 15:53 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 1 déc. 5 15:16 /dev/snd/seq crw-rw----+ 1 root audio 116, 33 déc. 5 15:16 /dev/snd/timer /dev/snd/by-id: total 0 lrwxrwxrwx 1 root root 12 déc. 5 15:16 usb-046d_0802_8AA7BE50-02 -> ../controlC1 /dev/snd/by-path: total 0 lrwxrwxrwx 1 root root 12 déc. 5 15:16 pci-0000:00:02.1-usb-0:3:1.2 -> ../controlC1 lrwxrwxrwx 1 root root 12 déc. 5 15:16 pci-0000:00:05.0 -> ../controlC0 [jacques@localhost ~]$