Messages in this thread | | | Date | Tue, 09 Dec 2003 11:44:05 -0500 | From | Bob <> | Subject | merged in bk5 Re: Catching NForce2 lockup with NMI watchdog - found? |
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if you're following this thread, good news--
nforce2 fixups have been merged in linux-2.6.0-test11-bk5.patch > -bk snapshot (patch-2.6.0-test11-bk5)
nforce2-disconnect-quirk.patch > [x86] fix lockups with APIC support on nForce2 > >nforce2-apic.patch > [x86] do not wrongly override mp_ExtINT IRQ
plus promise and sis fixes so I don't need to pay for a 3ware controller ;-) that was another show-stopper for me earlier
> We're all trying to get acpi, apic, lapic, io-apic working > when turned on in cmos/bios and kernel. > > The three things that each alone have achieved stability > on somebody's system here are 1) bios update 2) cpu > disconnect off either in cmos if available or by athcool > or kernel patch with same 3) timing delay patch > > For CPU disconnect you still need athcool or this one > http://www.kernel.org/pub/linux/kernel/people/bart/2.6.0-test11-bart1/broken-out/nforce2-disconnect-quirk.patch > > > Both patches are for 2.6.0-test11 kernel. > > turn on ioapic edge timer-- > > http://www.kernel.org/pub/linux/kernel/people/bart/2.6.0-test11-bart1/broken-out/nforce2-apic.patch > > > > Other changes offer clues and expose symptoms but > are not helpful or necessary after da fix is in. udma > settings are a kludge of a error symptom, just aspirin. > > Other kludges are acpi off, local apic off in kernel, > apic off in cmos/bios. These go away when the real > problem is fixed. > > -Bob > > Craig Bradney wrote: > >> On Mon, 2003-12-08 at 04:21, Ross Dickson wrote: >> >> >>> On Monday 08 of December 2003 04:08, Bob wrote: > >>Sounds great.. >>> maybe you have come across something. Yes, the CPU > >>Disconnect >>> function arrived in your BIOS in revision of 2003/03/27 > >>> >>"6.Adds"CPU Disconnect Function" to adjust C1 disconnects. The >>> Chipset > >>does not support C2 disconnect; thus, disable C2 >>> function." > >> > >>For me though.. Im on an ASUS A7N8X Deluxe v2 >>> BIOS 1007. From what I can > >>see the CPU Disconnect isnt even in >>> the Uber BIOS 1007 for this ASUS > >>that has been discussed. > >> > >>> >>Craig > > >>> > >I don't have that in MSI K7N2 MCP2-T near the > >agp and fsb >>> spread spectrum items or anywhere >> else. >>> >>>> Use athcool: >>>> http://members.jcom.home.ne.jp/jacobi/linux/softwares.html#athcool >>>> or apply kernel patch (2.4 and 2.6 versions were posted already). >>>> --bart >>> >>> Please take a look at >>> Fixes for nforce2 hard lockup, apic, io-apic, udma133 covered >>> >>> in mailing list. >>> >>> I approached it from another angle regarding delaying the apic ack >>> in local timer irq >>> and achieved stability. It would be good to have others try it. Ian >>> Kumlien is also >>> reporting success so far. >>> >>> >> >> >> Although I had long uptimes before.. and therefore might achieve them >> again fairly easily.. I'm now on 2 days 10 hours which has included a >> lot of compilation and a lot of idle time, and plenty of the hdpar and >> grep tests. I have used only the IRQ0 IO-APIC edge patch. >> >> Can someone please note all the patches for 2.6 that people have tried >> and what they achieve? Im starting to get a bit lost, given the fact >> that I'm running stable here with only 1 patch. (so far - this is where >> it crashes after I click Send I suppose ;) ) >> >> -apic >> >> > -local apic("lapic") > > -acpi > > kernel local apic issue and acpi and apic go together, > but turning off lapic first might achieve stability for > some, updating bios will enable using all bios and > linux apic, acpi, lapic, ioapic for some(me twice). > >> -io-apic (IRQO set to XT-PIC incorrectly) >> >> -udma133? >> >> > udma133 may be a clue but I don't think anyone > achieves stability one way or the other on that. I > flogged every possible hdparm change and tried > three brands of hd controller without every > achieving stability, but once you're stable by > using other means you can use 133 and unmask > irq(not for siig sis?) and other hdparm opts. > >> -cpu disconnect patch (missing bios option for ACPI Cx states) >> >> Craig >> >> > > > - > To unsubscribe from this list: send the line "unsubscribe > linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ >
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