[LAU] jack 109 segfaults in ubuntu 7.10

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Hello,

I recently built ardour 2.5 for witch I needed to build a recent jackd
from source. Everything went fine but starting jackd with -dalsa fails
with segmentation fault:

zettberlin@email-addr-hidden:~$ /usr/local/bin/jackd -R -dalsa -dhw:1 -r44100
- -p512 -n3
no message buffer overruns
jackd 0.109.2
[...]
JACK compiled with System V SHM support.
loading driver ..
apparent rate = 44100
creating alsa driver ... hw:1|hw:1|512|3|44100|0|0|nomon|swmeter|-|32bit
control device hw:1
configuring for 44100Hz, period = 512 frames (11.6 ms), buffer = 3 periods
ALSA: final selected sample format for capture: 16bit little-endian
ALSA: use 3 periods for capture
ALSA: final selected sample format for playback: 16bit little-endian
ALSA: use 3 periods for playback
Segmentation fault

trying to start it with ffado yields this one:

zettberlin@email-addr-hidden:~$ /usr/local/bin/jackd -R -dfirewire -r96000 -p512
no message buffer overruns
jackd 0.109.2
[...]
JACK compiled with System V SHM support.
loading driver ..
0669831650: Debug (PosixThread.cpp)[ 96] Start: Create RT thread
0x8079ba0 with priority 14
0669885965: Debug (PosixThread.cpp)[ 76] ThreadHandler: ThreadHandler:
start 0x8079ba0
0674219575: Debug (bebob_mixer.cpp)[ 170]
addElementForAllFunctionBlocks: Adding elements for functionblocks...
0674219603: Warning (bebob_mixer.cpp)[ 176]
addElementForAllFunctionBlocks: No BeBoB audio subunit found
Segmentation fault

The latter looks like I missed something when building ffado - help on
this would also be appreciated.
Nevertheless the most evil thing is the first one: it wont start with -dalsa

what could be wrong here?

best regards
HZN
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Received on Sat Jul 12 04:15:02 2008