F11: alsa sequencer error

Philippe Carriere philippe-f.carriere at wanadoo.fr
Mon Apr 6 17:06:17 UTC 2009


Hi,

since the two or three last releases, I have the following errors:

    Qjackctl messages

        21:27:05.799 Patchbay deactivated.
        21:27:05.851 Statistics reset.
        21:27:05.853 Could not open ALSA sequencer as a client. ALSA
MIDI patchbay will be not available.
        ALSA lib seq_hw.c:457:(snd_seq_hw_open) open /dev/snd/seq
failed: Aucun fichier ou dossier de ce type

    Qsynth messages

        21:30:56.500 Qsynth1: Creating synthesizer engine...
        21:30:56.517 Qsynth1: Creating audio driver (jack)...
        21:30:56.638 Qsynth1: Creating MIDI router (alsa_seq)...
        21:30:56.638 Qsynth1: Creating MIDI driver (alsa_seq)...
        21:30:56.640 Qsynth1: Failed to create the MIDI driver
(alsa_seq). No MIDI input will be available.
        ALSA lib seq_hw.c:457:(snd_seq_hw_open) open /dev/snd/seq
failed: Aucun fichier ou dossier de ce type
        fluidsynth: error: Error opening ALSA sequencer

Finally, even simply using aplaymidi doesn't work:

        $ aplaymidi file.midi 
        ALSA lib seq_hw.c:457:(snd_seq_hw_open) open /dev/snd/seq
failed: No such file or directory
        Cannot open sequencer - No such file or directory

Present configuration is:
    $ uname -a
    Linux localhost.localdomain 2.6.29.1-37.rc1.fc11.x86_64 #1 SMP Wed
Apr 1 08:56:57 EDT 2009 x86_64 x86_64 x86_64 GNU/Linux

Has something changed or is it a bug ?

Phil.






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