>
> Hi folks,
>
> I've switched to amd64 and now hav the problem not getting realtime
> stuff running
> ATM I'm using sabayon-gentoo-linux as a base -- later I want to
> switch to new gentoo install,
> but for now I hav to get realtime stuff working with this distro
>
> I think I've setup pam correctly (user into autogroup, params added
> to limits.conf),
> pam version is 1.0.2
>
>
> ulimit -r gives me 99
> as set in pam securiy stuff
>
> the kernel config gives me:
>
> zcat /proc/config.gz |grep -v '#' |grep 'CONFIG_SECURITY'
> CONFIG_SECURITY=y
> CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=0
>
>
> I'm using 2.6.27-rc6-git5: The config options
> CONFIG_SECURITY_CAPABILITIES
> is gone -- now it is compiled per default into the kernel
>
>
> I don't think that pam fools me as set_rlimits also won't work:
>
> set_rlimits -d /usr/bin/jackd -R -d alsa
> Matching config file entry: user/group=@audio, prog=/usr/bin/jackd,
> max_nice=-1, max_rt=85, max_mlock=-1
> `nice' getrlimit returned 0; current `nice' rlimits: soft=40, hard=40
> `rtprio' getrlimit returned 0; current `rtprio' rlimits: soft=99,
> hard=99
> `memlock' getrlimit returned 0; current `memlock' rlimits:
> soft=500000, hard=500000
> `rtprio' rlimit requested: 85
> `rtprio' setrlimit returned 0
> `nice' getrlimit returned 0; new `nice' rlimits: soft=40, hard=40
> `rtprio' getrlimit returned 0; new `rtprio' rlimits: soft=85, hard=85
> `memlock' getrlimit returned 0; new `memlock' rlimits: soft=500000,
> hard=500000
> jackd 0.112.1
> 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.
> cannot use real-time scheduling (FIFO at priority 10) [for thread
> -915171600, from thread -915171600] (1: Operation not permitted)
> cannot create engine
>
>
>
> output with just pam
> jackd alsa gives me
>
> jackd -R -d alsa
>
> JACK compiled with System V SHM support.
> cannot use real-time scheduling (FIFO at priority 10) [for thread
> -23361808, from thread -23361808] (1: Operation not permitted)
> cannot create engine
>
>
>
>
> what else could give be the cause of not getting realtime stuff working?
>
> thx
>
> Greetz Frieder
>
>
>
>
>
> --
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