[PlanetCCRMA] jackstart problem

[chunlee]

hi there:

i have just apt-get installed jack, and upon starting it with:

jackstart -R -d alsa -d hw -r 44100

i got:

jackstart: cannot get realtime capabilities, current capabilities are:
           =ep cap_setpcap-e
    probably running under a kernel with capabilities disabled,
    a suitable kernel would have printed something like "=eip"

i am running fedora core 2 with the "2.6.7-1.437.1.11.rhfc2.ccrma"
kernel. 

how would i resolve this?

many thanks

CHUN