[root@localhost ~]# systemctl status ti-omap3-sgx.service
ti-omap3-sgx.service - TI OMAP3 SGX driver
	  Loaded: loaded (/lib/systemd/system/ti-omap3-sgx.service; disabled)
	  Active: failed (Result: exit-code) since Thu, 01 Nov 2012 17:16:17 +0200; 35s ago
	 Process: 195 ExecStartPre=/sbin/modprobe omaplfb (code=exited, status=1/FAILURE)
	  CGroup: name=systemd:/system/ti-omap3-sgx.service

Nov 01 17:16:17 localhost modprobe[195]: ERROR: could not insert 'omaplfb': Unknown symbol in module, or unknow...mesg)
[root@localhost ~]# systemctl start ti-omap3-sgx.service
[root@localhost ~]# systemctl status ti-omap3-sgx.service
ti-omap3-sgx.service - TI OMAP3 SGX driver
	  Loaded: loaded (/lib/systemd/system/ti-omap3-sgx.service; disabled)
	  Active: active (exited) since Thu, 01 Nov 2012 17:17:01 +0200; 2s ago
	 Process: 632 ExecStart=/usr/sbin/pvrsrvinit (code=exited, status=0/SUCCESS)
	 Process: 625 ExecStartPre=/sbin/modprobe omaplfb (code=exited, status=0/SUCCESS)
	  CGroup: name=systemd:/system/ti-omap3-sgx.service

[root@localhost ~]# cat /lib/systemd/system/ti-omap3-sgx.service
[Unit]
Description=TI OMAP3 SGX driver
After=local-fs.target

[Service]
Type=oneshot
RemainAfterExit=yes
ExecStartPre=/sbin/modprobe omaplfb
ExecStart=/usr/sbin/pvrsrvinit

[Install]
WantedBy=basic.target
[root@localhost ~]#