Date: Wed, 1 Sep 2004 16:33:56 +0200 From: Bernd Walter <ticso@cicely12.cicely.de> To: John Baldwin <jhb@freebsd.org> Cc: freebsd-alpha@freebsd.org Subject: Re: ok, have kernel, can test. Message-ID: <20040901143355.GI59909@cicely12.cicely.de> In-Reply-To: <200408311402.42303.jhb@FreeBSD.org> References: <77903.1093969923@critter.freebsd.dk> <20040831173506.GA59433@freebie.xs4all.nl> <200408311402.42303.jhb@FreeBSD.org>
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On Tue, Aug 31, 2004 at 02:02:42PM -0400, John Baldwin wrote: > On Tuesday 31 August 2004 01:35 pm, Wilko Bulte wrote: > > On Tue, Aug 31, 2004 at 06:32:03PM +0200, Poul-Henning Kamp wrote.. > > > > > Ok, my 1000 is now able to compile a -current kernel and test-boot it > > > while running the 5.0-RC1 kernel.good I saved. > > > > > > First hurdle is confirmed: hw.eisa_slots must be set to something, > > > 5 works fine. > > > > > > I'm compiling a kernel without fxp now to see if that is the cause of > > > the PCI problem. > > > > It is interesting to note the other thread on -alpha about a Miata > > doing: > > > > isp0: [GIANT-LOCKED] > > xl0: <3Com 3c905C-TX Fast Etherlink XL> port 0x8100-0x817f mem > > 0x81031000-0x8103107f irq 12 at device 8.0 on pci1 > > miibus1: <MII bus> on xl0 > > xlphy0: <3c905C 10/100 internal PHY> on miibus1 > > xlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto > > xl0: Ethernet address: 00:01:02:1a:20:1c > > xl0: interrupting at CIA irq 12 > > xl0: [GIANT-LOCKED] > > > > <hang> > > > > Miata -> completely different core chipset. And this is a different NIC as > > well. No - it's the same core chipset (21172) - just another revision. However EB164 and PC164 have the same core chipset too. Core chipsets of that family are in most alphas. Likely that some AS1000A models have 21171 chipset as the 21172 basicly is an 21171 with Byte Word extensions and documents point to AS1000A as beeing an EV5 system, but Pouls probe as 21172. > Sounds like a possible interrupt storm to me, but that stuff hasn't changed > recently on Alpha. Possible, but then PHK's problem has a different cause, since he traps into SRM. -- B.Walter BWCT http://www.bwct.de bernd@bwct.de info@bwct.de
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