https://bugzilla.redhat.com/show_bug.cgi?id=839527
--- Comment #2 from Peter Lemenkov lemenkov@gmail.com --- * I really don't like the idea to introduce another SysVinit-script. It won't be easy to switch to systemd later. You may use the following approach which is used in libvirt-clients
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[Unit] Description=Realtime IRQ thread tunning After=sound.target alsa-restore.service
[Service] EnvironmentFile=-/etc/sysconfig/rtirq ExecStart=/usr/bin/rtirq.sh start ExecStop=/usr/bin/rtirq.sh stop
[Install] WantedBy=multi-user.target
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* Installation path for udev rules is wrong. In fact you should install them into /usr/lib/udev/rules.d unless you're installing them on EL5. Since EL6 and Fedora 12 (afaik) /etc/udev/rules.d is intended for udev-rules override by the sysadmin.