Date: Mon, 13 Jan 2003 04:03:14 +0100 From: "Roderick van Domburg" <r.s.a.vandomburg@student.utwente.nl> To: "Thomas Moestl" <tmoestl@gmx.net> Cc: <freebsd-sparc64@FreeBSD.ORG> Subject: RE: panic: trap: fast data access mmu miss Message-ID: <LJEKLJEBPDDLMNCFCIOGEEOACAAA.r.s.a.vandomburg@student.utwente.nl> In-Reply-To: <20030113004111.GD278@crow.dom2ip.de>
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> > > Hmmm, that's what I expected. Can you please try the attached patch
> > > instead? It adds some more error reporting, so I should be able to see
> > > what exactly is going wrong. Please mail me any new lines of output
> > > appearing directly above the __sym_calloc2 message.
> >
> > Well, somewhere after the isp0 initialization, the console was literally
> > flooded with "iommu_dvma_valloc: out of DMA space." I couldn't see
> > _exactly_ when it started printing those messages.
>
> Oh, you have an isp in that box? In that case this is expected, please
> remove this line:
>
> printf("iommu_dvma_valloc: out of DVMA space.\n");
>
> from sys/sparc64/sparc64/iommu.c and try again.
Okay, did that. Unfortunately It doesn't mention much more than it did
before:
sym0: <875> port 0x2000-0x20ff mem 0x410a000-0x410afff, 0x4108000-0x41080ff
irq 32 at device 3.1 on pci0
sym0: No NVRAM, ID 7, Fast-20, SE, parity checking
sym1: <875> port 0x2400-0x24ff mem 0x410e000-0x410efff, 0x410c000-0x410c0ff
irq 38 at device 3.1 on pci0
sym1: No NVRAM, ID 7, Fast-20, SE, parity checking
__sym_calloc2: failed to allocate SCRIPTB0[1308]
device_probe_and_attach: sym1 returned 6
[cut]
Mounting root from ufs:/dev/da0a
setrootbyname: failed
ffs_mountroot: can't find rootvp
Root mount failed: 6
Roderick
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