since kernel 18mdk, if i remember well, I am unable to power off the PC automatically by command : halt -p for example.
the shutdown goes complete, hard drives are powered off, but not the mainboard the console displays : power down and that's all you have to power off yourself you can still tell the bios to reboot by CTRL-ALT-DEL missing kernel option ? my motherboard is an ASUS P4B and this is the result of lspcidrake: [root@pcpc pascal]# lspcidrake unknown : Intel Corporation|82845 845 (Brookdale) Chipset Host Bridge unknown : Intel Corporation|82845 845 (Brookdale) Chipset AGP Bridge unknown : Intel Corporation|82820 815e (Camino 2) Chipset PCI i810-tco : Intel Corporation|82820 815e (Camino 2) Chipset ISA Bridge (ICH2) unknown : Intel Corporation|82820 815e (Camino 2) Chipset IDE U100 usb-uhci : Intel Corporation|82820 815e (Camino 2) Chipset USB (Hub A) usb-uhci : Intel Corporation|82820 815e (Camino 2) Chipset USB (Hub B) i810_audio : Intel Corporation|ICH2 810 Chipset AC'97 Audio Controller Card:Matrox Millennium G550: Matrox|MGA G550 AGP Bad:http://sourceforge.net/projects/aureal: Aureal Semiconductor|Vortex 1 aic7xxx : Adaptec|AIC-7861 3c59x : 3Com Corporation|3c905C-TX [Fast Etherlink] unknown : Virtual|Hub [] unknown : Virtual|Hub [] unknown : unknown (03eb/3301/ffff/ffff) [] Mouse:USB|Wheel : Microsoft Corp.|IntelliMouse Explorer [Human Interface Devices|Boot Interface Subclass|Mouse] unknown : DataFab Systems, Inc.|LC1 CompactFlash & SmartMedia Card Reader [] ov511 : OmniVision Technologies, Inc.|OV511 WebCam [] unknown : unknown (045e/001c/ffff/ffff) []
