Date: Wed, 17 Oct 2018 22:30:23 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 232288] i386 boot time panic of head on amd64 machine (PCI BIOS search, 0x49435024) Message-ID: <bug-232288-227-ssnNk5URkI@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-232288-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=232288 --- Comment #2 from John Baldwin <jhb@FreeBSD.org> --- The panic was not in the C code, but in the BIOS code it called. The page fault information doesn't make much sense though. The 0xe8510 is a physical address of the BIOS function in question. Can you do something like 'dd bs=1 if=/dev/mem iseek=0xe8510 count=32 | ndisasm -U' (have to install devel/nasm) to get the disassembly of the instruction that faulted? It seems like the first instruction faulted which seems odd. -- You are receiving this mail because: You are the assignee for the bug.help
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