Date: Sat, 13 Jan 2001 20:33:52 -0800 From: Dustin Harris <dustinh@webtrends.com> To: 'Mike Smith' <msmith@freebsd.org> Cc: "'freebsd-smp@freebsd.org'" <freebsd-smp@freebsd.org> Subject: RE: Compaq DL360 Revisited Message-ID: <41B0A5BB45B9D311BB4700508B551D7201461707@mr-mcfeely.internal.webtrends.com>
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I'm aware that Peter did fix the DL360 for most folks, but I appear to have a different problem. My current test platform is 4.2-RELEASE with Peter's patch applied. I've also attempted this with 4.2-STABLE from late last week which included the patch. You are correct though that I should pester Compaq some more... --dustin > -----Original Message----- > From: Mike Smith [mailto:msmith@freebsd.org] > Sent: Saturday, January 13, 2001 8:39 PM > To: Dustin Harris > Cc: 'freebsd-smp@freebsd.org' > Subject: Re: Compaq DL360 Revisited > > > > I've traced the problem to the following code in mp_machdep.c in the > > function start_ap: > > > > /* wait for pending status end */ > > while (lapic.icr_lo & APIC_DELSTAT_MASK) > > /* spin */ ; > > > > It appears that I just "spin". Any ideas? What else can I > do to help > > troubleshoot this? Thanks. > > The problem with the DL360 is actually a BIOS bug. You should pester > Compaq for an update (they are aware of the problem if you > get through to > the right people), or update to -STABLE on your box (where > Peter Wemm has > committed a workaround). > > -- > ... every activity meets with opposition, everyone who acts has his > rivals and unfortunately opponents also. But not because people want > to be opponents, rather because the tasks and relationships force > people to take different points of view. [Dr. Fritz Todt] > V I C T O R Y N O T V E N G E A N C E > > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-smp" in the body of the message
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