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DragonFly kernel List (threaded) for 2003-11
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Re: CMOS breakage culprit found (?)


From: Matthew Dillon <dillon@xxxxxxxxxxxxxxxxxxxx>
Date: Mon, 17 Nov 2003 21:52:28 -0800 (PST)

:        /* do a STARTUP IPI */
:        lapic.icr_lo = icr_lo | 0x00000600 | vector;
:        while (lapic.icr_lo & APIC_DELSTAT_MASK)
:                 /* spin */ ;
:        u_sleep(200);           /* wait ~200uS */
:
:Can someone else who has been experiencing CMOS damage verify this?
:
:-- 
:   David P. Reese, Jr.                                     daver@xxxxxxxxxxxx
:                                               http://www.gomerbud.com/daver/

    I'm an idiot.  No, it's true... I'm an idiot.  I never turned off
    debugging in mpboot.s and the debugging writes to CMOS.  I turned it
    off in the C code, but I never turned it off in mpboot.s.  Frag.

    I've just turned it off.  Someone please tell me that they aren't 
    getting CMOS corruption any more!

					-Matt
					Matthew Dillon 
					<dillon@xxxxxxxxxxxxx>



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