22 Oct
2003
22 Oct
'03
10:28 a.m.
Hi Sasha,
there seems to be several problems here.
1. starting muse w/o jack
2. starting jack with sudo, with -d hw:0
3. starting jack without -d hw:0
-----
Number 3 would probably work better if you added the -d hw:0
Number 2... I've never tried to sudo it, try as "normal" root. Though the
errors you get may suggest that there is something wrong with your
soundcard-setup.
Number 1... well, the data printed suggests your card is severely
misconfigured... I have no good clues to what may be the problem.
What is in your /etc/modules.conf?
What other programs have you gotten to work that proves that audio works?
/Robert
Wednesday 22 October 2003 16.08 skrev Sascha Retzki:
Hi!
I've tried to start muse and it failed to start alsa audio with these error
msgs: $ sudo muse
JACK ERROR: cannot connect to jack server
JACK ERROR: cannot connect to default JACK server
initJackAudio: failed: jack server not running?
NO Config File </home/lantis/.MusE>
ALSA: samplerate 44100 not available, using 0
ALSA: set buffer size, req: 3072 got: 0
ALSA: Unable to install hw params:
$
And THIS is my jackd output:
$ sudo jackd -d alsa -d hw:0
jackd 0.75.0
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
JACK compiled with System V SHM support
loading driver ..
creating alsa driver ... hw:0|hw:0|1024|2|48000|nomon|swmeter|rt
open
jackd: pcm.c:5959: snd_pcm_mmap_begin: Assertion `pcm && areas && offset
&&
frames' failed. received signal 6 during shutdown (ignored)
$
If I start jackd with "jackd -d alsa" :
JACK compiled with System V SHM support
loading driver ..
creating alsa driver ... default|default|1024|2|48000|nomon|swmeter|rt
open
ALSA lib pcm_plug.c:727:(snd_pcm_plug_hw_refine_schange) Unable to find an
usable access for 'default' ALSA lib
pcm_plug.c:727:(snd_pcm_plug_hw_refine_schange) Unable to find an usable
access for 'default' ALSA: mmap-based access is not possible for the
capture stream of this audio interface ALSA: cannot configure capture
channel
starting engine
engine driver not set; cannot start
cannot start main JACK thread
jack main caught signal 15
received signal 11 during shutdown (ignored)
$
And thats why I am here: NOTHING seems to work :((((((( . I have alsa
version 0.9.7, Debian unstable, a 2.4.21-xfs and a ESS-Solo1 compatible
Terratec 128 PCI soundcard. Sound works fine, but my Midi-keyboard not (
aconnect'ing it to the internal FM synth and trying to use it with the
miniFMSynth, an example programm from the alsa development tutorial of
Mathias Nagorni) .... . Where can be other errors ??? No ideas anymore, any
help wanted!!
greetings, Sascha Retzki
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