Re: JACK in F14 (was: JACK in F15)

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Tue, May 10, 2011 at 9:07 AM, Orcan Ogetbil <oget.fedora@xxxxxxxxx> wrote:
> F-14: https://admin.fedoraproject.org/updates/jack-audio-connection-kit-1.9.7-2.fc14

Thanks!

Since I don't have an F14 system to test on (still need to upgrade my
desktops), I loaded it up in MeeGo 1.2
[2.6.38.2-8.6-adaptation-pinetrail] ( which is somewhat compatible w/
Fedora 14 i686 ... see http://wiki.meego.com/MeeGo-Lem ) and did a
brief test against mixxx(1) and it worked. I figure Koji doesn't need
any cross-distro voting, so I'll just report my experience here....

One of the things I noticed is that /etc/security/limits.conf doesn't
get set by this version of jack, however, it seems the settings
normally put in there are ignored anyways.

In this current version, without customizing /etc/group, you get
"cannot lock down memory area" message:
.................
jackdmp 1.9.7
[...]
no message buffer overruns
no message buffer overruns
JACK server starting in realtime mode with priority 20
Cannot lock down memory area (Cannot allocate memory)
....................

To prevent the problem, in /etc/group, add he username (npm in my
case) to the jackuser group:
..................
jackuser:x:495:npm
..................

Then logout/login and try again. Now, I get the following results with
the builtin-audio on this Lenovo s10-3t touchscreen netbook (n.b. the
touchscreen is awesome for music).
..................
jackdmp 1.9.7
[...]
no message buffer overruns
no message buffer overruns
JACK server starting in realtime mode with priority 20
control device hw:0
control device hw:0
audio_reservation_init
Acquire audio card Audio0
creating alsa driver ... hw:0|hw:0|512|2|44100|0|0|nomon|swmeter|-|32bit
control device hw:0
configuring for 44100Hz, period = 512 frames (11.6 ms), buffer = 2 periods
ALSA: final selected sample format for capture: 32bit integer little-endian
ALSA: use 2 periods for capture
ALSA: final selected sample format for playback: 32bit integer little-endian
ALSA: use 2 periods for playback
port created: Midi-Through:midi/playback_1
port created: Midi-Through:midi/capture_1
.................

-- Niels
http://nielsmayer.com

...................
meegolem-47-~> sudo zypper in
http://kojipkgs.fedoraproject.org/packages/jack-audio-connection-kit/1.9.7/2.fc14/i686/jack-audio-connection-kit-1.9.7-2.fc14.i686.rpm
http://kojipkgs.fedoraproject.org/packages/jack-audio-connection-kit/1.9.7/2.fc14/i686/jack-audio-connection-kit-devel-1.9.7-2.fc14.i686.rpm
http://kojipkgs.fedoraproject.org/packages/jack-audio-connection-kit/1.9.7/2.fc14/i686/jack-audio-connection-kit-example-clients-1.9.7-2.fc14.i686.rpm
Loading repository data...
Reading installed packages...
Resolving package dependencies...

The following NEW package is going to be installed:
  jack-audio-connection-kit-example-clients

The following packages are going to be upgraded:
  jack-audio-connection-kit jack-audio-connection-kit-devel

2 packages to upgrade, 1 new.
Overall download size: 1.6 MiB. After the operation, additional 679.0 KiB will
be used.
Continue? [y/n/?] (y): y
Retrieving package jack-audio-connection-kit-1.9.7-2.fc14.i686 (1/3),
421.0 KiB (1.4 MiB unpacked)
Retrieving package
jack-audio-connection-kit-example-clients-1.9.7-2.fc14.i686 (2/3),
62.0 KiB (155.0 KiB unpacked)
Retrieving package jack-audio-connection-kit-devel-1.9.7-2.fc14.i686
(3/3), 1.1 MiB (10.4 MiB unpacked)
Retrieving package jack-audio-connection-kit-1.9.7-2.fc14.i686 (1/3),
421.0 KiB (1.4 MiB unpacked)
Installing: jack-audio-connection-kit-1.9.7-2.fc14 [done]
Retrieving package
jack-audio-connection-kit-example-clients-1.9.7-2.fc14.i686 (2/3),
62.0 KiB (155.0 KiB unpacked)
Installing: jack-audio-connection-kit-example-clients-1.9.7-2.fc14 [done]
Retrieving package jack-audio-connection-kit-devel-1.9.7-2.fc14.i686
(3/3), 1.1 MiB (10.4 MiB unpacked)
Installing: jack-audio-connection-kit-devel-1.9.7-2.fc14 [done]
................................
_______________________________________________
music mailing list
music@xxxxxxxxxxxxxxxxxxxxxxx
https://admin.fedoraproject.org/mailman/listinfo/music


[Index of Archives]     [Linux Audio Users]     [ALSA Users]     [Fedora Development]     [Fedora Desktop]     [Fedora Users]     [Gimp]     [Yosemite News]

  Powered by Linux