[linux-audio-user] setting virmidi in modules.conf makes an jack error

Frank Barknecht fbar at footils.org
Fri Feb 13 06:13:47 EST 2004


Hallo,

(please lets keep this on the list, too. I don't know everything. ;)

Piotr Sawicki hat gesagt: // Piotr Sawicki wrote:
> >>I have problems with configuring virmidi and running jack.
> >>According to howto from:
> >>http://linux-sound.org/quick-toots/4-sequencers_and_softsynths/quick-toot-midisynth_howto.html
> >>
> >>I have set /etc/modules.conf like this:
> >>
> >>above snd-ice1712 snd-pcm-oss
> >># Configure support for OSS /dev/sequencer and
> >># /dev/music (aka /dev/sequencer2)
> >># (Takashi Iwai advises that it is unnecessary
> >># to alias these services beyond the first card, i.e., card 0)
> >>alias sound-service-0-1 snd-seq-oss
> >>alias sound-service-0-8 snd-seq-oss
> >>
> >># Configure card 1 (second card) as a virtual MIDI card
> >>alias sound-slot-1 snd-card-1
> >>alias snd-card-1 snd-virmidi
> >>
> >>alias sound-slot-0 snd-ice1712
> >>
> >>
> >>Then I want to run qjackctl as usual, but I get an error:
> >>
> >>could not connect to jack server as client
> >>
> >>and when I type in console:
> >>[root at pececik piotr]# jackd -d alsa -d hw:0
> >>jackd 0.94.3
> >>Copyright 2001-2003 Paul Davis and others.
> >>jackd comes with ABSOLUTELY NO WARRANTY
> >>This is free software, and you are welcome to redistribute it
> >>under certain conditions; see the file COPYING for details
> >>
> >>loading driver ..
> >>creating alsa driver ... hw:0|hw:0|1024|2|48000|0|0|nomon|swmeter|rt|32bit
> >>ALSA lib pcm_hw.c:1055:(snd_pcm_hw_open) open /dev/snd/pcmC0D0p failed: 
> >>No such file or directory
> >>jackd: pcm.c:687: snd_pcm_nonblock: Assertion `pcm' failed.
> >>Aborted (core dumped)
> I'm running kernel 2422-26mm2 on mdk 9.2
> 
> [piotr at pececik piotr]$ su
> [root at pececik piotr]# modprobe snd-virmidi snd_index=1
> Warning: ignoring snd_index=1, no such parameter in this module
> Module snd-virmidi loaded, with warnings
> [root at pececik piotr]#

There is no option snd-index or snd_index for ALSA soundcards modules
anymore, it now is called "index". All ALSA modules lost their "snd-"
prefix.

ciao
-- 
 Frank Barknecht                               _ ______footils.org__


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