[PlanetCCRMA] Problems with jack server

Carlos Pino pino-jazz@telefonica.net
Tue Apr 26 02:31:02 2005


sammy wrote:

> Apologize for another post...
>
> I am currently running Fedora 3, using the distros and following the 
> instructions posted on ccrma...
>
> downloaded my desired packages and went to try them out, but no audio.
>
> Figured out I didn't have the jack server running...
>
> However, when I went start the jack server, it won't work.
>
> below is the script generated. Any one have any ideas where i made a 
> wrong turn?
>
>
>
> jackstart: cannot get realtime capabilities, current capabilities are:
>           =ep cap_setpcap-ep
>    probably running under a kernel with capabilities disabled,
>    a suitable kernel would have printed something like "=eip"
>
 Hi,try jackd instead of jackstart.
   Cheers.


> back from read, ret = 1 errno == Success
> jackstart: could not give capabilities: Operation not permitted
> 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 = 44100
> creating alsa driver ... hw|hw|1024|2|44100|0|0|nomon|swmeter|-|32bit
> configuring for 44100Hz, period = 1024 frames, buffer = 2 periods
> Couldn't open hw for 32bit samples trying 24bit instead
> Couldn't open hw for 24bit samples trying 16bit instead
> nperiods = 2 for capture
> Couldn't open hw for 32bit samples trying 24bit instead
> Couldn't open hw for 24bit samples trying 16bit instead
> nperiods = 2 for playback
>
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