4 Feb
2007
4 Feb
'07
8:54 p.m.
On Sun, 2007-02-04 at 20:49 +0100, Marcos Guglielmetti wrote:
El Lun 05 Feb 2007 00:25, Fernando Lopez-Lezcano
escribió:
It looks likely but Debian users should know and be able to answer.
It looks like the package was built to use capabilities. I don't know
what jackd does when it does not find the proper capabilities (which
will not be found if you are using pam), whether it still tries to get
SCHED_FIFO or if it just gives up, it looks like the later.
-- Fernando
On Sat, 2007-02-03 at 17:24 +0100, Marcos
Guglielmetti wrote:
apt-cache policy jackd
jackd:
Instalados: 0.101.1-2
Candidato: 0.101.1-2
Tabla de versión:
*** 0.101.1-2 0
990 ftp://ftp.fr.debian.org testing/main Packages
I am not building jack, as you can see: I preffer to use the Debian builded
versions
[MUNCH]
Ok, so you think that the problem could be into the Debian package? El Sáb 03 Feb 2007 21:13, Ken Restivo escribió:
Hmmm, this does not sound right.
Capabilities was an old hack to get things running as non-root with
2.4.x kernels (and the jackstart suid program). What options are you
building jack with? You don't need to / should not enable capabilities. On Sat, Feb 03, 2007 at 04:48:31PM +0100, Marcos
Guglielmetti wrote:
> What is happening? see:
>
> jackd -v -p128 -t2000 -m -dalsa -dhw:0 -r48000 -p512 -n2 -s -S -H
Did you forget the "-R" flag to make jackd run in realtime?
Ouch, yes sorry, I was testing how does it goes without realtime, but.
Now, I did it Ok, and the problems are still here: no realtime, too much
xruns:
jackd -R -v -p128 -t2000 -m -dalsa -dhw:0 -r48000 -p512 -n2 -s -S -H
getting driver descriptor from /usr/lib/libjack0.100.0-0/jack_dummy.so
getting driver descriptor from /usr/lib/libjack0.100.0-0/jack_oss.so
getting driver descriptor from /usr/lib/libjack0.100.0-0/jack_alsa.so
jackd 0.101.1
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.
server `default' registered
loading driver ..
registered builtin port type 32 bit float mono audio
required capabilities not available
capabilities: =