[ardour-users] latest CVS - jack problem

[Jan Depner]

Doh!  I forgot about that.  Jack O'Quin said something about the POSIX
SHM stuff being broken somehow...  It was on the jackit-devel list.

Jan


On Fri, 2004-04-30 at 02:26, Roger wrote:
> Jan Depner wrote:
> 
> >Just ran it to check:
> >
> >jackd 0.98.1
> >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
> >loading driver ..
> >apparent rate = 44100
> >creating alsa driver ...
> >ice1712|ice1712|2048|2|44100|0|0|nomon|swmeter|-|32bit
> >configuring for 44100Hz, period = 2048 frames, buffer = 2 periods
> >
> >
> >with 
> >
> >Ardour/GTK 0.502.0 running with libardour 0.801.1
> >
> >and
> >
> >jamin 0.8.35
> >
> >
> >
> >No major problems.
> >
> >
> >Jan
> >
> >
> >On Wed, 2004-04-28 at 14:49, Roger wrote:
> >  
> >
> >>Gents,
> >>The latest cvs compiled OK but when running gives the follwing error:
> >>
> >>
> >>Shutting down sound driver: done
> >>Starting sound driver: snd-ice1712 done
> >>jackd 0.98.1
> >>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
> >>
> >>creating alsa driver ... 
> >>ice1712|ice1712|1024|2|48000|0|0|hwmon|hwmeter|-|32bit
> >>Ardour/GTK 0.500.1 running with libardour 0.800.1
> >>Copyright 1999-2004 Paul Davis
> >>Ardour 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
> >>Loading UI configuration file /usr/local/etc/ardour/ardour_ui.rc
> >>JACK compiled with POSIX SHM support
> >>cannot open shm segment  (Invalid argument)
> >>cannot attached engine control shared memory segment
> >>
> >>Running jamin gives the same error
> >>
> >>
> >>Everything works fine with the latest tarball and jackd0.94
> >>What's wrong?
> >>Roger
> >>
> >>
> >>_______________________________________________
> >>ardour-users-ardour.org mailing list
> >>ardour-users at lists.ardour.org
> >>http://lists.ardour.org/listinfo.cgi/ardour-users-ardour.org
> >>    
> >>
> >
> >
> >
> >
> >  
> >
> Jan,
> I recompiled jack without the "enable-posix-shm" flag and everything 
> works fine now.
> Some work must have been done in this area between jack 0.94 and 0.98 
> which probably requires an upgrade of my redhat 8.0 system.
> Thanks for your quick support
> Roger
>