Date: Fri, 31 Mar 2000 23:46:45 -0600 From: Patrick Hartling <patrick@137.org> To: Matthew Dillon <dillon@apollo.backplane.com>, freebsd-current@FreeBSD.ORG Subject: Re: Panic in pmap_enter Message-ID: <20000401054646.246611DF@friley-160-236.res.iastate.edu> In-Reply-To: Message from Patrick Hartling <patrick@137.org> of "Fri, 31 Mar 2000 22:19:34 CST." <20000401041935.2978E1D4@friley-160-236.res.iastate.edu>
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Patrick Hartling <mystify@iastate.edu> wrote: > Matthew Dillon <dillon@apollo.backplane.com> wrote: > > :I rebuilt my -current system this morning and am now getting paincs with > > :both the SMP and non-SMP kernels. The current panic with a uniprocessor > > :kernel is: > > : > > :panic: pmap_enter: invalid page directory, pdir=0, va=0xc0da0000 > > : > > :It occurs right after the output for pci0. I'm currently sitting at the d > b> > > :prompt with this kernel. > > : > > :With an SMP kernel, I get the following at the same point in the boot > > :process: > > : > > :panic: pmap_enter: invalid page directory, pdir=0, va=0xc0da3000 > > > > This usually happens when you set kernel resource options that are > > too high. If you are setting kernel resource options, try commenting > > them out. > > Well, I did recently add options for shared memory settings to get XFree86 > 4.0 working better. It hadn't caused any problems until now though. I just > tried commenting out those options and recompiling, but I still get the > panic. Revision 1.5 of sys/isa/pnpparse.c has fixed my problems, and I didn't have to give up the shared memory options. It was acquired through the magic of cvsweb and copied over via a floppy. :) What a day. -Patrick To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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