Re: qjackctl fails to exit gracefully on UbuntuStudio 10.4

[John Ouzts <jouzts@xxxxxxxxx>]

Thanks Raine. My current understanding is that artsshell -q terminate does in fact stop the pulseaudio processes but it does not release enough memory (by removing the contents of /dev/shm) to allow a second startup of qjackctl. The exact symptoms would vary with the amount of memory installed in a given machine.

John

On Mon, May 31, 2010 at 3:49 AM, Raine M. Ekman <raine@xxxxxx> wrote:

On Sun, 30 May 2010, John Ouzts wrote:

Are you putting the "/usr/bin/pacmd exit; rm /dev/shm pulse*" script into
the qjackctl>Setup>Options box?

I actually only did this cleanup from the command line so far, but that is the place where I'd put the commands. Any more commands and I'd migrate it to ~/bin/jack-prestart.sh or something.

I suppose the replacement script would need to be setuid, since at least
one of the pulseaudio files could not be removed as user. That in turn,
I think, means this needs to be a compiled program rather than a shell
script for security reasons. Does that make sense?

I wouldn't worry about that one file (left from playing some startup sound?) unless it actually causes problems. I'm of course assuming a single user setup, where there wouldn't be leftovers from other users' sessions.

--
 Raine M. Ekman  tel: 0400 838 395
 raine@xxxxxx    www: http://www.iki.fi/%7Eraine/

_______________________________________________
Linux-audio-user mailing list
Linux-audio-user@xxxxxxxxxxxxxxxxxxxx
http://lists.linuxaudio.org/listinfo/linux-audio-user