[PlanetCCRMA] Re: Problem with /usr/bin/jackstart

[Ron Pepper]

> Well, it seems from the work you've done that it's not full duplex.
> I've heard of a couple of Creative Devices that weren't, but that
> was
> quite some time ago. I no longer have the earlier parts of this
> thread. Did you ever run and lspci -v and provide back the portion
> for
> the sound card? 

[rp at localhost ~]$ /sbin/lspci -v

...02:02.0 Multimedia audio controller: Creative Labs [SB Live!
Value] EMU10k1X
        Subsystem: Creative Labs: Unknown device 1003
        Flags: bus master, medium devsel, latency 64, IRQ 18
        I/O ports at ecc0 [size=32]
        Capabilities: <available only to root>

02:02.1 Input device controller: Creative Labs [SB Live! Value] Input
device controller
        Subsystem: Creative Labs: Unknown device 1003
        Flags: bus master, medium devsel, latency 64
        I/O ports at ecf0 [size=8]
        Capabilities: <available only to root>

02:08.0 Ethernet controller: Intel Corp. 82801DB PRO/100 VE (LOM)
Ethernet Controller (rev 81)
        Subsystem: Dell: Unknown device 0142
        Flags: bus master, medium devsel, latency 64, IRQ 20
        Memory at fe1ef000 (32-bit, non-prefetchable) [size=4K]
        I/O ports at ec80 [size=64]
        Capabilities: <available only to root>

I have Qjackctl installed and tried a number of variations all
leading more or less to this result:

00:34:41.692 Startup script...
00:34:41.694 artsshell -q terminate
00:34:41.949 Startup script terminated with exit status=256.
00:34:41.951 JACK is starting...
00:34:41.952 /usr/bin/jackd -R -t200 -dalsa -dhw:0 -r48000 -p1024 -n2
00:34:41.975 JACK was started with PID=5257 (0x1489).
jackd 0.99.36
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 ..
apparent rate = 48000
creating 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 instead
Couldn't open hw:0 for 24bit samples trying 16bit instead
nperiods = 2 for capture
Couldn't open hw:0 for 32bit samples trying 24bit instead
Couldn't open hw:0 for 24bit samples trying 16bit instead
nperiods = 2 for playback
00:34:44.077 Server configuration saved to "/home/rp/.jackdrc".
00:34:44.079 Statistics reset.
00:34:44.084 Client activated.
00:34:44.087 Audio connection change.
00:34:44.093 Audio connection graph change.
00:34:44.121 XRUN callback (1).
00:34:46.097 XRUN callback (62 skipped).
00:34:48.108 XRUN callback (62 skipped).
00:34:50.120 XRUN callback (63 skipped).
00:34:52.132 XRUN callback (63 skipped).
jackd watchdog: timeout - killing jackd
zombified - calling shutdown handler
00:34:53.972 Shutdown notification.
00:34:53.974 Client deactivated.
00:34:53.977 JACK is stopping...
cannot read result for request type 7 from server (Connection reset
by peer)
cannot send request type 7 to server
cannot read result for request type 7 from server (Broken pipe)
00:34:54.177 JACK was stopped successfully.

I posted to the Creative forum concerning my soundcard (emu10k1x
chip) to see if anyone there could determing whether this card was
full duplex capable. As I mentioned earlier, I'm dual booting linux
from my wife's PC and I'm not really anxious to install another
soundcard unless I really have to. 

Cheers,
Ron


		
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