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Summary: ACPI: Critical temperature reached (65 C), shutting down. https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=155496 [EMAIL PROTECTED] changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |ASSIGNED Flag|needinfo? | ------- Additional Comments From [EMAIL PROTECTED] 2007-07-20 05:12 EST ------- > mystery #1: 65C != BIOS SETUP ACPI critical shutdown temperature. > > Can you actually change this field in the BIOS SETUP? Yes, I can choose from "disabled, 70 C, 80 C and 90 C". > If yes, do the changes there have any effect at all > on what you see in the trip_points file? Seems so. 90 C maps to 65 C critical, 55 C passive 80 C maps to 60 C critical, 50 C passive Looks like factor /2 is involved somewhere. > BTW. Does this system have a fan? CPU fan and power fan. > please paste the output from these commands: > # outb 0xF0 0x72 > inb 0x73 Where do I get the commands? I've done it in C as a work-around: # ~misc/files/source/inb_outb 55 55 65 > If you repeat this, you should get the same answers. Yes. > It would be good to verify also that you get the same > answers with "acpi=off". I do. > BTW. booting with "acpi=off" should work-around the symptom of this bug. Been doing that with Rawhide since it came into my mind, too. -- Configure bugmail: https://bugzilla.redhat.com/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is. ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla