jackd trouble

[Henry Hollenberg <hgh@rcwm.com>]

I think jackd is acting up.  Rosegarden4 complains about the sequencer not starting
and I think jackd has something to do with this but not sure what...any ideas?


Here is the startup on jackd:

hgh@opie:~$ jackd -d alsa
jackd 0.99.0
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|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
CTRL-C -> jack main caught signal 2

if I let it run longer I get these:

**** alsa_pcm: xrun of at least 8.348 msecs
**** alsa_pcm: xrun of at least 12.996 msecs

apparently these are "bad".

Here is the rosegarden4 startup:

hgh@opie:~$ rosegarden4
Link points to "/tmp/ksocket-hgh"
QPixmap: Cannot create a QPixmap when no GUI is being used
QPixmap: Cannot create a QPixmap when no GUI is being used
Link points to "/tmp/kde-hgh"
QPixmap: Cannot create a QPixmap when no GUI is being used
QPixmap: Cannot create a QPixmap when no GUI is being used
kbuildsycoca running...
rosegarden: main: Showing startup logo
hgh@opie:~$ rosegarden: RosegardenGUIApp::RosegardenGUIApp - waiting for Sequencer to come up
rosegarden: RosegardenGUIApp::RosegardenGUIApp - waiting for Sequencer to come up
rosegarden (sequencer): SequencerMmapper : setting size of 
/tmp/kde-hgh//rosegarden_sequencer_timing_block to 91012
rosegarden (sequencer): SequencerMmapper : mmap size : 91012 at 0x41a57000
rosegarden (sequencer): SequencerMmapper::init()
rosegarden (sequencer): Registering with DCOP server
Rosegarden 0.9.91 - AlsaDriver - alsa-lib version 1.0.7

JackDriver::initialiseAudio - JACK server not running
ALSA lib seq_hw.c:446:(snd_seq_hw_open) open /dev/snd/seq failed: No such file or directory
rosegarden: RosegardenGUIApp::RosegardenGUIApp - waiting for Sequencer to come up
rosegarden: RosegardenGUIApp::RosegardenGUIApp - waiting for Sequencer to come up
rosegarden: RosegardenGUIApp::RosegardenGUIApp - waiting for Sequencer to come up
rosegarden: RosegardenGUIApp::RosegardenGUIApp - waiting for Sequencer to come up
rosegarden: RosegardenGUIApp::RosegardenGUIApp - waiting for Sequencer to come up
rosegarden: RosegardenGUIApp::RosegardenGUIApp - waiting for Sequencer to come up
rosegarden: RosegardenGUIApp::RosegardenGUIApp - waiting for Sequencer to come up


Thanks, hgh.
--
Henry Hollenberg
hgh@rcwm.com