Date: Wed, 27 Jul 2005 21:15:43 -0400 From: Jason Morgan <jwm-freebsd@sentinelchicken.net> To: freebsd-questions@freebsd.org Subject: Boot page fault - alternative kernel needed? Message-ID: <20050728011543.GA81114@sentinelchicken.net>
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I have an old laptop that I am finally trying to get FreeBSD installed on. It was recently running Linux just fine,
but I am having a tough time getting FreeBSD installed on it. Here is the error I get when booting. I have typed all
that is visible on the screen when it crashes.
# Begin
isa0: <ISA Bus> on isab0
atapci0: <Intel PIIX4 UDMA33 controller> port 0x3000-0x300f,0x376,0x170-0x177,0x
3f6,0x1f0-0x1f7 at device 1.1 on pci0
ata0: channel #0 on atapci0
ata1: channel #1 on atapci0
uhci0: <Intel 82371AB/EB (PIIX4) USB controller> at device 1.2 on pci0
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0xeb97b
fault code = supervisor read, page not present
instruction pointer = 0x8:0xc00eb87c
stack pointer = 0x10:0xc10209f0
frame pointer = 0x10:0xc10209f0
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 0 (swapper)
trap number = 12
panic: page fault
# End
So, my question is: Is this the UHCI driver failing to load (happens at this same point every time I try to boot it)?
Is there any way around this? Possible using a trimmed down kernel to boot? Any suggestions?
Thanks in advance,
Jason
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