[PlanetCCRMA] /usr/bin/jackstart

[Mark Knecht]

Hi Dirk,
   jackstart  was used for 2.4 kernels. 'Capabilities' was the
language describing how a user got realtime access. None of this is
used now for 2.6 kernels. Start Jack using

jackd -R -d alsa -d hw

Assuming you have the realtime-lsm package installed you'll get
realtime access under your 2.6 kernel. You may need to be part of a
realtime accessible group.

Cheers,
Mark

On 8/3/05, Dirk Ouellette <hapibeli at comcast.net> wrote:
> Can someone tell me what this means?
> Thanks
> 
>  /usr/bin/jackstart
> 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"
> 
> 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
> 
> 
> usage: jackd [ --realtime OR -R [ --realtime-priority OR -P priority ] ]
>              [ --name OR -n server-name ]
>              [ --no-mlock OR -m ]
>              [ --unlock OR -u ]
>              [ --timeout OR -t client-timeout-in-msecs ]
>              [ --port-max OR -p maximum-number-of-ports]
>              [ --verbose OR -v ]
>              [ --silent OR -s ]
>              [ --version OR -V ]
>          -d driver [ ... driver args ... ]
>              where driver can be `alsa', `coreaudio', `dummy',
>                                  `oss' or `portaudio'
> 
>        jackd -d driver --help
>              to display options for each driver
> 
> 
> 
> _______________________________________________
> PlanetCCRMA mailing list
> PlanetCCRMA at ccrma.stanford.edu
> http://ccrma-mail.stanford.edu/mailman/listinfo/planetccrma
>