[Ardour-Users] Jack problems in Fiesty PPC

[Matthew Polashek]

skunked on all accounts.

matthew at matthew-laptop:~$ jackd -d alsa -d hw:0 -p 1024 -n 16 -S -r 44100 -P
jackd 0.102.20
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.
loading driver ..
apparent rate = 44100
creating alsa driver ... hw:0|-|1024|16|44100|0|0|nomon|swmeter|-|16bit
control device hw:0
configuring for 44100Hz, period = 1024 frames, buffer = 16 periods
Sorry. The audio interface "hw:0" doesn't support any of the hardware
sample formats that JACK's alsa-driver can use.
ALSA: cannot configure playback channel
cannot load driver module alsa
no message buffer overruns
matthew at matthew-laptop:~$
matthew at matthew-laptop:~$ jackd -d alsa -d hw:0 -p 1024 -n 8 -S -r 44100 -P
jackd 0.102.20
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.
loading driver ..
apparent rate = 44100
creating alsa driver ... hw:0|-|1024|8|44100|0|0|nomon|swmeter|-|16bit
control device hw:0
configuring for 44100Hz, period = 1024 frames, buffer = 8 periods
Sorry. The audio interface "hw:0" doesn't support any of the hardware
sample formats that JACK's alsa-driver can use.
ALSA: cannot configure playback channel
cannot load driver module alsa
no message buffer overruns
matthew at matthew-laptop:~$ jackd -d alsa -d hw:0 -p 1024 -n 4 -S -r 44100 -P
jackd 0.102.20
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.
loading driver ..
apparent rate = 44100
creating alsa driver ... hw:0|-|1024|4|44100|0|0|nomon|swmeter|-|16bit
control device hw:0
configuring for 44100Hz, period = 1024 frames, buffer = 4 periods
Sorry. The audio interface "hw:0" doesn't support any of the hardware
sample formats that JACK's alsa-driver can use.
ALSA: cannot configure playback channel
cannot load driver module alsa
no message buffer overruns
matthew at matthew-laptop:~$ jackd -d alsa -d hw:0 -p 1024 -n 2 -S -r 44100 -P
jackd 0.102.20
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.
loading driver ..
apparent rate = 44100
creating alsa driver ... hw:0|-|1024|2|44100|0|0|nomon|swmeter|-|16bit
control device hw:0
configuring for 44100Hz, period = 1024 frames, buffer = 2 periods
Sorry. The audio interface "hw:0" doesn't support any of the hardware
sample formats that JACK's alsa-driver can use.
ALSA: cannot configure playback channel
cannot load driver module alsa
no message buffer overruns
matthew at matthew-laptop:~$ jackd -d alsa -d hw:0 -p 1024 -n 1 -S -r 44100 -P
jackd 0.102.20
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.
loading driver ..
apparent rate = 44100
creating alsa driver ... hw:0|-|1024|2|44100|0|0|nomon|swmeter|-|16bit
control device hw:0
configuring for 44100Hz, period = 1024 frames, buffer = 2 periods
Sorry. The audio interface "hw:0" doesn't support any of the hardware
sample formats that JACK's alsa-driver can use.
ALSA: cannot configure playback channel
cannot load driver module alsa
no message buffer overruns
matthew at matthew-laptop:~$ jackd -d alsa -d hw:0,0 -p 1024 -n 16 -S -r
44100 -P
jackd 0.102.20
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.
loading driver ..
apparent rate = 44100
creating alsa driver ... hw:0,0|-|1024|16|44100|0|0|nomon|swmeter|-|16bit
control device hw:0
configuring for 44100Hz, period = 1024 frames, buffer = 16 periods
Sorry. The audio interface "hw:0,0" doesn't support any of the hardware
sample formats that JACK's alsa-driver can use.
ALSA: cannot configure playback channel
cannot load driver module alsa
no message buffer overruns
matthew at matthew-laptop:~$ jackd -d alsa -d hw:0,0 -p 1024 -n 8 -S -r
44100 -P
jackd 0.102.20
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.
loading driver ..
apparent rate = 44100
creating alsa driver ... hw:0,0|-|1024|8|44100|0|0|nomon|swmeter|-|16bit
control device hw:0
configuring for 44100Hz, period = 1024 frames, buffer = 8 periods
Sorry. The audio interface "hw:0,0" doesn't support any of the hardware
sample formats that JACK's alsa-driver can use.
ALSA: cannot configure playback channel
cannot load driver module alsa
no message buffer overruns
matthew at matthew-laptop:~$ jackd -d alsa -d hw:0,0 -p 1024 -n 4 -S -r
44100 -P
jackd 0.102.20
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.
loading driver ..
apparent rate = 44100
creating alsa driver ... hw:0,0|-|1024|4|44100|0|0|nomon|swmeter|-|16bit
control device hw:0
configuring for 44100Hz, period = 1024 frames, buffer = 4 periods
Sorry. The audio interface "hw:0,0" doesn't support any of the hardware
sample formats that JACK's alsa-driver can use.
ALSA: cannot configure playback channel
cannot load driver module alsa
no message buffer overruns
matthew at matthew-laptop:~$ jackd -d alsa -d hw:0,0 -p 1024 -n 2 -S -r
44100 -P
jackd 0.102.20
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.
loading driver ..
apparent rate = 44100
creating alsa driver ... hw:0,0|-|1024|2|44100|0|0|nomon|swmeter|-|16bit
control device hw:0
configuring for 44100Hz, period = 1024 frames, buffer = 2 periods
Sorry. The audio interface "hw:0,0" doesn't support any of the hardware
sample formats that JACK's alsa-driver can use.
ALSA: cannot configure playback channel
cannot load driver module alsa
no message buffer overruns
matthew at matthew-laptop:~$ jackd -d alsa -d hw:0,0 -p 1024 -n 1 -S -r
44100 -P
jackd 0.102.20
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.
loading driver ..
apparent rate = 44100
creating alsa driver ... hw:0,0|-|1024|2|44100|0|0|nomon|swmeter|-|16bit
control device hw:0
configuring for 44100Hz, period = 1024 frames, buffer = 2 periods
Sorry. The audio interface "hw:0,0" doesn't support any of the hardware
sample formats that JACK's alsa-driver can use.
ALSA: cannot configure playback channel
cannot load driver module alsa
no message buffer overruns
matthew at matthew-laptop:~$ jackd -d alsa -d hw:0,0 -p 1024 -n .5 -S -r
44100 -P
jackd 0.102.20
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.
loading driver ..
apparent rate = 44100
creating alsa driver ... hw:0,0|-|1024|2|44100|0|0|nomon|swmeter|-|16bit
control device hw:0
configuring for 44100Hz, period = 1024 frames, buffer = 2 periods
Sorry. The audio interface "hw:0,0" doesn't support any of the hardware
sample formats that JACK's alsa-driver can use.
ALSA: cannot configure playback channel
cannot load driver module alsa
no message buffer overruns
matthew at matthew-laptop:~$


Paul Davis wrote:
> On Wed, 2007-08-01 at 18:59 -0400, Matthew Polashek wrote:
>
> try starting jack with:
>
> 	jackd -d alsa -d hw:0 -p 1024 -n 16 -S -r 44100 -P
>
> if that works, reduce the -n value by factors of 2 (8, 4, 2) to see if
> they will work.
>
> when we get something that works with -P, we can move on ...
>
>
>
>