[Gllug] Jackd and getting memory alocated | My system has 2 Gig

Alec Battles alec.battles at gmail.com
Thu Jan 6 19:09:43 UTC 2011


> Are there musicians among Linux elite in GL? . . .
> 18:23:34.233 Startup script terminated with exit status=32512.
> 18:23:34.233 JACK is starting...
> 18:23:34.233 /usr/bin/jackd -dalsa -dhw:0 -r48000 -p1024 -n2 -Xseq
> 18:23:34.235 JACK was started with PID=4255.
> no message buffer overruns
> no message buffer overruns
> jackdmp 1.9.5
> <BLURP \>
> JACK server starting in realtime mode with priority 10
> Cannot lock down memory area (Cannot allocate memory)
> audio_reservation_init
> Acquire audio card Audio0
> creating alsa driver ... hw:0|hw:0|1024|2|48000|0|0|nomon|swmeter|-|32bit
> Using ALSA driver ICE1712 running on card 0 - M Audio Delta 66 at 0x1040, irq 20
> configuring for 48000Hz, period = 1024 frames (21.3 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
> Cannot use real-time scheduling (RR/10)(1: Operation not permitted)
> AcquireSelfRealTime error
> 18:23:34.435 ALSA connection change.
> 18:23:36.446 Server configuration saved to "/home/studio/.jackdrc".
> 18:23:36.446 Statistics reset.
> 18:23:36.466 Client activated.
> 18:23:36.493 JACK connection change.
> 18:23:36.497 JACK connection graph change.
> Cannot lock down memory area (Cannot allocate memory)
> 18:25:59.176 ALSA connection change.
> 18:25:59.177 ALSA connection graph change.
> 18:25:59.186 JACK connection graph change.
> port created: Midisport-2x2:midi/playback_1
> port created: Midisport-2x2:midi/capture_1
> port created: Midisport-2x2:midi/playback_2
> port created: Midisport-2x2:midi/capture_2
> 18:25:59.378 JACK connection change.

The only time I've ever gotten JACK to work is when I installed it
from repos on Debian Squeeze. I couldn't get it to work installing
from repos on Debian Lenny or any version of any other Linux I've
used.

Alec
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