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Re: port-i386/37813: 4.0 kernel crashes on i386



On Sat, Jan 19, 2008 at 10:00:08PM +0000, morten%skarstad.org@localhost wrote:
> >Number:         37813
> >Category:       port-i386
> >Synopsis:       4.0 kernel crashes on i386

> >Description:
> After installation, NetBSD crashes during boot on my old Pentium II
> computer and drops me to a db> terminal.
> Somebody suggested that it might be flaky RAM or HDD causing the problem,
> but several passes of Memtest86, a full read/write surface test of the
> HDD and repeated attempts at reinstalling NetBSD has not solved the problem.
> I have also tried using the NOACPI kernel.

> piixpcib0: Intel 82371AB (PIIX4) PCI-ISA Bridge (rev. 0x02)
> uvm_fault(0xc0a0cbc0, 0, 1) -> 0xe
> uvm_fault(0xc0a0cbc0, 0, 1) -> 0xe
> uvm_fault(0xc0a0cbc0, 0, 1) -> 0xe
> db> bt
> strlen(c0901dc2,5,0,0,c0af58b4) at netbsd:strlen+0x10
> printf(c0901dc2,1c,c0af59bc,ffffffff,8d5bd4) at netbsd:printf+0x46
> agp_generic_enable(c1077000,c11fb700,c0af59bc,c09698e0,c11fb700)
>    at netbsd:agp_generic_enable+0x40

that has to be from:
        if (pci_find_device(&pa, agpdev_match) == 0 ||
            pci_get_capability(pa.pa_pc, pa.pa_tag, PCI_CAP_AGP,
             &capoff, NULL) == 0) {
                printf("%s: can't find display\n", sc->as_dev.dv_xname);
                return ENXIO;
        }
but the offset (0x40) doesn't match any object code I have....

        David

-- 
David Laight: david%l8s.co.uk@localhost



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