r_decal_cullsize ? mat_bloom_scalefactor_scalar ?

[greatmamut]

64.1 fps 0/14 on map
#Console initialized.
#Game.dll loaded for "L4D - Normal"
Server is hibernating
ConVarRef test_progression_loop doesn't point to an existing ConVar
Game supporting (2) split screen players
maxplayers set to 14
Unknown command "r_decal_cullsize"
Unknown command "mat_bloom_scalefactor_scalar"
NET_GetBindAddresses found 10.0.0.113: 'Intel® 82566DM Gigabit Platform LAN Co
nnect'
NET_GetBindAddresses found 192.168.21.1: 'VMware Virtual Ethernet Adapter for VM
net1'
NET_GetBindAddresses found 192.168.223.1: 'VMware Virtual Ethernet Adapter for V
Mnet8'
Network: IP 10.0.0.113, mode MP, dedicated Yes, ports 27015 SV / 27005 CL


I haven't any command "l_cullsize" or "mat_bloom_scalefactor_scalar" in the file server.cfg and in the file srcds.bat.

Why show it error my server?