[PlanetCCRMA] Can get jackd to run

[rick parker]

I'm using an M-Audio 1010, which I do get output from
and in the envy24control I can see input levels on, so
that seems to be working.  With Frame/Period 1024 it
still just dies about 5 seconds after starting.
I don't see any messages that say "xrun" when I do
this (I'm just looking in the jack mesaage window,
don't know where else to look).
When I uncheck Realtime, it seems to stay running
though, I don't really know what it's for but I'm
thinking it's probably important. Truthfully, I don't
even know what I'm supposed to do it jack to use it
once it's running...
I did read the FAQ you listed, and I'll take a look at
the sourceforge list as well in the meantime..

Thanks.


--- David Slimp <rock808@gmail.com> wrote:

> Not sure I can help much with this one...
> 
> What sound card are you using?
> 
> If that is a 500MHz machine... is it possible your
> settings
> are too demanding to keep up?  (are you seeing xrun
> messages?)
> Try a lower sample rate - not 48000.
> Try a higher Frames/Period - not 512.
> 
> Have you looked at the jack website/FAQ/HowTo/docs:
> http://jackit.sourceforge.net/docs/
> 
> Have you posted/searched the jack mailing list?
>
http://sourceforge.net/mailarchive/forum.php?forum_id=3040
> 
> ... not trying to avoid your question, but more
> people on
> the jack site can probably answer jack questions
> faster, and
> might have more experience with how to debug
> problems.
> (good to ask/look in both places)
> 
> david
> 
> 
> On 2/17/06, rick parker <rickparkerz@yahoo.com>
> wrote:
> > First, forgive me if I'm just totally doing
> something
> > wrong, I'm pretty new at this...
> > Ok, so I have an older computer (pIII 500) and
> wanted
> > to try Ardour, so to start fresh I wiped it and
> > installed Fedora Core 3 (from the links on the
> Planet
> > CCRMA website).
> > Went through the Feddora install ok, then
> installed
> > the CCRMA kernel and Alsa drivers and booted into
> it.
> > Seemed to run fine so I ran the apt-get install
> > audio-apps and installed of the audio apps.
> > Now my problem, when I try to run qjackctl
> (running
> > with the default settings since I didn't really
> know
> > what to set it to), it starts and then soon dies.
> > Here's what the ouput says, if anyone can tell me
> what
> > I'm doing wrong I'd be grateful...
> > 21:12:25.212 Patchbay deactivated.
> > 21:12:26.469 Statistics reset.
> > 21:12:26.585 Could not open ALSA sequencer as a
> > client. MIDI patchbay will be not available.
> > ALSA lib seq_hw.c:451:(snd_seq_hw_open) open
> > /dev/snd/seq failed: No such file or directory
> > 21:12:40.548 Patchbay deactivated.
> > 21:13:01.674 Startup script...
> > 21:13:01.675 artsshell -q terminate
> > 21:13:02.495 Startup script terminated with exit
> > status=256.
> > 21:13:02.500 JACK is starting...
> > 21:13:02.503 /usr/bin/jackd -R -dalsa -dhw:0
> -r48000
> > -p512 -n2
> > 21:13:02.530 JACK was started with PID=5119
> (0x13ff).
> > 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|512|2|48000|0|0|nomon|swmeter|-|32bit
> > control device hw:0
> > configuring for 48000Hz, period = 512 frames,
> buffer =
> > 2 periods
> > nperiods = 2 for capture
> > nperiods = 2 for playback
> > 21:13:04.562 Server configuration saved to
> > "/home/rickparkerz/.jackdrc".
> > 21:13:04.566 Statistics reset.
> > 21:13:04.906 Client activated.
> > 21:13:04.913 Audio connection change.
> > 21:13:04.923 Audio connection graph change.
> > jackd watchdog: timeout - killing jackd
> > zombified - calling shutdown handler
> > 21:13:14.834 Shutdown notification.
> > 21:13:14.838 Client deactivated.
> > 21:13:14.843 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)
> > 21:13:15.058 JACK was stopped successfully.
> >
> 


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