Re: [LAD] JACK on Raspberry Pi

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To: Gabriel M. Beddingfield <gabrbedd@...>
Cc: Linux Audio Developers <linux-audio-dev@...>
Date: Friday, September 14, 2012 - 2:51 pm

On 14/09/2012 15:40, Parisson wrote:

I've to increase the /dev/shm size so that the lock down seems OK.

$ sudo mount -o remount,size=128M /dev/shm

But a bus error makes it still crash:

pi@raspberrypi ~ $ jackd -v -m -P70 -dalsa -dhw:0 -r44100 -p512 -n2 -P
jackdmp 1.9.9
Copyright 2001-2005 Paul Davis and others.
Copyright 2004-2012 Grame.
jackdmp 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 server starting in realtime mode with priority 70
Jack: JackPosixThread::StartImp : create non RT thread
Jack: JackPosixThread::ThreadHandler : start
Jack: playback device hw:0
Jack: capture device hw:0
Jack: apparent rate = 44100
Jack: frames per period = 512
Jack: JackDriver::Open capture_driver_name = hw:0
Jack: JackDriver::Open playback_driver_name = hw:0
Jack: Check protocol client = 8 server = 8
Jack: JackEngine::ClientInternalOpen: name = system
Jack: JackEngine::AllocateRefNum ref = 0
Jack: JackPosixSemaphore::Allocate name = jack_sem.1000_default_system val = 0
Jack: JackEngine::NotifyAddClient: name = system
Bus error

ARG :'(
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Messages in current thread:
[LAD] JACK on Raspberry Pi, Parisson, (Fri Sep 14, 10:39 am)
Re: [LAD] JACK on Raspberry Pi, Lars-Erik Helander, (Fri Sep 14, 2:58 pm)
Re: [LAD] JACK on Raspberry Pi, Robert Jonsson, (Sun Sep 16, 7:38 pm)
Re: [LAD] JACK on Raspberry Pi, Gabriel M. Beddingfield, (Fri Sep 14, 12:42 pm)
Re: [LAD] JACK on Raspberry Pi, Parisson, (Fri Sep 14, 1:40 pm)
Re: [LAD] JACK on Raspberry Pi, Parisson, (Fri Sep 14, 2:51 pm)