Control Fan Utility

Used it all the time on my PS3 but here it doesn't work so well, causes display drivers to crash and the system to lock up for a second.

E {PPU[1] Thread (main_thread)[0x00011b68]} Unknown syscall: 834 - 00000342
E {PPU[1] Thread (main_thread)[0x00020694]} sys_fs error: "/dev_hdd0/game/CTRLFAN00/fan_speed.dat" not found! flags: 0x00000000
E {PPU[1] Thread (main_thread)[0x00011d54]} Unknown syscall: 6 - 00000006
E {PPU[1] Thread (main_thread)[0x00011268]} Unknown syscall: 6 - 00000006
E {PPU[1] Thread (main_thread)[0x00011300]} Unknown syscall: 6 - 00000006
E {PPU[1] Thread (main_thread)[0x00013350]} Unknown syscall: 6 - 00000006
E {PPU[1] Thread (main_thread)[0x00013380]} Unknown syscall: 6 - 00000006
E {PPU[1] Thread (main_thread)[0x000133b0]} Unknown syscall: 6 - 00000006
E {PPU[1] Thread (main_thread)[0x000133e0]} Unknown syscall: 6 - 00000006
E {PPU[1] Thread (main_thread)[0x00013410]} Unknown syscall: 6 - 00000006
E {PPU[1] Thread (main_thread)[0x00013440]} Unknown syscall: 6 - 00000006
E {PPU[1] Thread (main_thread)[0x00013470]} Unknown syscall: 6 - 00000006
E {PPU[1] Thread (main_thread)[0x0001349c]} Unknown syscall: 6 - 00000006
E {PPU[1] Thread (main_thread)[0x000134c8]} Unknown syscall: 6 - 00000006
E {PPU[1] Thread (main_thread)[0x000116a0]} Unknown syscall: 6 - 00000006
E {PPU[1] Thread (main_thread)[0x00013718]} Unknown syscall: 6 - 00000006
E {PPU[1] Thread (main_thread)[0x00013744]} Unknown syscall: 6 - 00000006
E {RSXThread} Program end before buffer end.