Date: Thu, 22 Jul 1999 17:03:29 -0700 (PDT) From: Matthew Dillon <dillon@apollo.backplane.com> To: "Christopher W. Banek" <unixboy@imsa.edu> Cc: freebsd-smp@FreeBSD.ORG Subject: Re: page fault in SMP Message-ID: <199907230003.RAA32201@apollo.backplane.com> References: <Pine.SOL.4.02.9907221841260.29990-100000@coke>
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:When I changed the MP comp. setting in the bios from 1.4 to 1.1, I get
:page fault error messages again. I was able to drop into the debugger and
:trace it.
:
:Here is the output:
:
:pmap_remove_pages(c5e06924,0,bfbfe000,c5e02520,c022b5d0) at
:pmap_remove_pages+0xc8
:exit1(c5e02520,0,c5e86fb4,c01ef3d7,c5e02520) at exit1+0x1d3
:exit1(c5e02520,c5386f94,80a6a88,1,80a5000) at exit1
:syscall(27,27,80a5000,1,bfbfd8e8) at syscall+0x187
:Xint0x80_syscall() at Xint0x80syscall+0x4c
:
:Anything else I should do in the debugger?
I was hoping it was set at 1.1 and you changed it to 1.4, but
if it was set at 1.4 then that is the correct MP setting.
There is something very basic going wrong for it to crash where
it is crashing. I think your best bet may be to try to upgrade
the system from 3.2-RELEASE to 3.2-STABLE and see where you stand
after that.
-Matt
Matthew Dillon
<dillon@backplane.com>
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