David Baron <[EMAIL PROTECTED]> writes: > On Thursday 14 August 2008 00:15:55 debian-user-digest- > [EMAIL PROTECTED] wrote: >> > On Wed,13.Aug.08, 21:26:24, Csanyi Pal wrote: >> > >> > [...] >> > >> >> When I want to >> >> >> >> sudo aptitude install realtime-lsm >> >> >> >> I get the message: >> >> >> >> Loading Realtime Linux Security Module: not found >> >> >> >> I try to build and install realtime-lsm with module-assistant too but >> >> with no success. >> >> >> >> I need this module to make some mixed audio files in realtime. >> >> >> >> How can I install realtime-lsm on my system? >> > >> > >> > I see in the package description: >> > >> > IMPORTANT: The realtime-lsm module is not usable with the standard >> > Debian kernel, you have to compile your own kernel. See ▒ >> > /usr/share/doc/realtime-lsm/README.Debian for more information. >> > >> > (the README.Debian file would have been the first thing to check anyway) >> >> OK >> >> I'm installing now linux-source-2.6.24. :) > > I cannot say for 2.6.24 but as of 2.6.25, one cannot use realtime-lsm any > more. > > Earlier kernels, one had to compile the capabilities-lsm as a module: > > CONFIG_SECURITY_CAPABILITIES=m > > and then build realtime-lsm using m-a. > > One can no longer do this, so are now "stuck" with the standard security > setup. All is not lost, however. Rlimits is the default functionalities so > place in /etc/security/limits.conf > > # audio facilities: > @audio - rtprio 95 > @audio - memlock 512000 > @audio - nice -19 > > and this should do the trick. > > As long as you are compiling the kernel, get Ingo Mulnar's rt patch.
Ingo Molnar's kernels can one download from here: http://www.kernel.org/pub/linux/kernel/projects/rt/ If I shall have downloaded from here the linux-2.6.24.7.tar.bz2 kernel, then must I patch it from here: http://www.kernel.org/pub/linux/kernel/projects/rt/ ? Or maybe it's better for me to just install from Debian Backport the linux-image-2.6.25-2-686 kernel? -- Regards, Paul Csanyi http://www.freewebs.com/csanyi-pal/index.htm -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
