Date: Sun, 03 Aug 2003 12:28:20 +0100 From: Ben Laurie <ben@algroup.co.uk> To: jesse@wingnet.net Cc: freebsd-current@freebsd.org Subject: Re: 5.1 on an A31p Message-ID: <3F2CF1D4.9090000@algroup.co.uk> In-Reply-To: <bgc2v5$flr$1@main.gmane.org> References: <3F28F2A2.2020906@algroup.co.uk> <bgc2v5$flr$1@main.gmane.org>
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Jesse Guardiani wrote: > Ben Laurie wrote: > > >>So, after a long pause, I'm trying to get 5.x working on my IBM A31p. >>I've made a boot CD from the 5.1 ISO images, vintage a week or so ago. >>When I boot (in any mode, ACPI on or off, or Safe), it dies immediately >>after discovering firewire: >> >>firewire0: <IEEE1394(FireWire) bus> on fwohci0 >> >> >> >>Fatal trap 12: page fault while in kernel mode >>fault virtual address = 0x2c >>fault code = supervisor read, page not present >>instruction pointer = 0x8:0xc02e5a50 >>stack pointer = 0x10:0xc0ae39b0 >>frame pointer = 0x10:0xc0ae39b4 >>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 >> >>Now what? > > > I had the same problem on an IBM A30p with 5.1. Do this > at the boot loader prompt: > > set hw.pci.allow_unsupported_io_range=1 > > That should take care of it. You'll need to place the part after > 'set' in your /boot/device.hints file after you complete the install, > otherwise your kernel will continue to fail at boot. That did the trick, thanks. Cheers, Ben. > > HTH. > -- http://www.apache-ssl.org/ben.html http://www.thebunker.net/ "There is no limit to what a man can do or how far he can go if he doesn't mind who gets the credit." - Robert Woodruff
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