ACPI on Tyan Thunder K7

Stephen Montgomery-Smith stephen at math.missouri.edu
Sat Sep 25 20:40:45 PDT 2004


David O'Brien wrote:
> On Thu, Sep 23, 2004 at 07:52:37PM -0500, Stephen Montgomery-Smith wrote:
> 
>>I have a Tyan Thunder K7 S2462 motherboard running its latest BIOS 
>>(version 2.14).  ACPI simply does not work at all.
> 
> 
> Define "does not work at all".
> 

Well as you can see from the ACPI error messages in dmesg (which is 
included in my previous email) a lot of stuff isn't working.

But more than that, if I do "shutdown -p now" the computer does halt, 
and then it switches off, but in a strange way - the fans are still 
going, all the lights are on, but the video card stops working, and the 
on/off button does nothing, even if I hold it down for several seconds. 
  I have to press the reset button for it to start again.

Best Stephen



More information about the freebsd-current mailing list