Re: [linux-audio-user] cannot write to jackstart sync pipe 4 (Bad file descriptor)

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From: Peter Lutek <plutek@...>

To: A list for linux audio users <linux-audio-user@...>

Subject: Re: [linux-audio-user] cannot write to jackstart sync pipe 4 (Bad file descriptor)

Date: Friday, November 4, 2005 - 12:50 pm

Carlos Pino wrote:

> ...

quoted text

> The subject of this message is the output of qjackctl when I launch
> jackd with :
> /usr/bin/jackd -R -dalsa -dhw:0 -r44100 -p256 -n2
>
> or
> /usr/bin/jackd -R -dalsa -dhw:0 -r48000 -p256 -n2
>
> *But it works fine*,I can record and playback at realtime processing
> with very good results.
>
> This advice doesn't appears when launch jackd from commandline:
>
>
> supertux@sid:~$ /usr/bin/jackd -R -dalsa -dhw:0 -r44100 -p256 -n2
> jackd 0.100.0 Copyright 2001-2005 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.
>
> My machine:
> P IV 2.6 Mhz
> 1 Gb ddr
> Terratec DMX6 Fire soundcard
>

interesting. i have the same situation: syncpipe error starting with
qjackctl but it works fine. no error starting jackd from commandline.

i'm on a fedora core 3 planet-ccrma laptop, with an rme multiface.
kernel 2.6.12-0.21.rdt.rhfc3.ccrma. jack 0.99.36. qjackctl 0.2.15.

i don't know what's going on either.

-p

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Messages in current thread:

[linux-audio-user] cannot write to jackstart sync pipe 4 (Ba..., Carlos Pino, (Fri Nov 4, 11:05 am)

Re: [linux-audio-user] cannot write to jackstart sync pipe 4..., tim hall, (Sat Nov 5, 11:16 am)

Re: [linux-audio-user] cannot write to jackstart sync pipe 4..., Carlos Pino, (Sat Nov 5, 1:55 pm)

Re: [linux-audio-user] cannot write to jackstart sync pipe 4..., tim hall, (Mon Nov 7, 9:36 am)

Re: [linux-audio-user] cannot write to jackstart sync pipe 4..., Florian Schmidt, (Fri Nov 4, 5:35 pm)

Re: [linux-audio-user] cannot write to jackstart sync pipe 4..., Peter Lutek, (Fri Nov 4, 5:47 pm)

Re: [linux-audio-user] cannot write to jackstart sync pipe 4..., Florian Schmidt, (Fri Nov 4, 6:43 pm)

Re: [linux-audio-user] cannot write to jackstart sync pipe 4..., Rui Nuno Capela, (Fri Nov 4, 7:06 pm)

Re: [linux-audio-user] cannot write to jackstart sync pipe 4..., Peter Lutek, (Fri Nov 4, 12:50 pm)

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Re: [linux-audio-user] cannot write to jackstart sync pipe 4 (Bad file descriptor)