[linux-audio-dev] Still on usx2y

Antonio "Willy" Malara behappy at maialone.com
Thu Jan 13 02:42:43 UTC 2005


> I'll recommend you to check whether you got the latest:
> 
> 1) snd-usb-usx2y >= 0.8.7.1

willy at Zeryn:/usr/src/linux-2.6.10/sound/usb/usx2y$ head -6 usbusx2y.c
/*
  * usbusy2y.c - ALSA USB US-428 Driver
  *
2004-12-14 Karsten Wiese
         Version 0.8.7.1:
         snd_pcm_open for rawusb pcm-devices now returns -EBUSY if 
called without rawusb's hwdep device being open.
willy at Zeryn:/usr/src/linux-2.6.10/sound/usb/usx2y$

checked! :P

> 2) jack-audio-connection-kit >= 0.99.44 (cvs)

that's what i've missing.. downloaded (from your website) and installed, 
this time is compiling, but i have an error regarding hwdep.. i tought 
there was another patch to apply, but i cant find it, that's what i get:

willy at Zeryn:/usr/src/linux-2.6.10/sound/usb/usx2y$ 
LD_PRELOAD="/usr/local/lib/libjack.so.0" /usr/local/bin/jackd -v -d 
usx2y -d hw:0
getting driver descriptor from /usr/local/lib/jack/jack_alsa.so
getting driver descriptor from /usr/local/lib/jack/jack_dummy.so
getting driver descriptor from /usr/local/lib/jack/jack_oss.so
getting driver descriptor from /usr/local/lib/jack/jack_usx2y.so
jackd 0.99.44.11cvs
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.
server `default' registered
loading driver ..
experimental alsa driver ... 
hw:0|hw:0|1024|2|48000|0|0|nomon|swmeter|-|32bit
control device hw:0
configuring for 48000Hz, period = 1024 frames, buffer = 2 periods
Couldn't open hw:0 for 32bit samples trying 24bit BE instead
Couldn't open hw:0 for 24bit BE samples trying 24bit LE instead
Couldn't open hw:0 for 32bit samples trying 24bit BE instead
Couldn't open hw:0 for 24bit BE samples trying 24bit LE instead
registered builtin port type 32 bit float mono audio
new client: alsa_pcm, id = 1 type 1 @ 0x100216a8 fd = -1
new buffer size 1024
registered port alsa_pcm:capture_1, offset = 4096
registered port alsa_pcm:capture_2, offset = 8192
registered port alsa_pcm:playback_1, offset = 0
registered port alsa_pcm:playback_2, offset = 0
++ jack_rechain_graph():
client alsa_pcm: internal client, execution_order=0.
-- jack_rechain_graph()
jackd: hwdep.c:263: snd_hwdep_poll_descriptors: Assertion `hwdep' failed.
Abortito
willy at Zeryn:/usr/src/linux-2.6.10/sound/usb/usx2y$


> Take care.
> --
> rncbc aka Rui Nuno Capela
> rncbc at rncbc.org

thanx SO MUCH with your help and your time spent with me :)

wil
---
Il jazz e' lasciare che la luce brilli, lasciarla essere.
		-- Keith Jarrett



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