Date: Sat, 22 Mar 2008 13:24:34 -0400 From: Frank Solensky <frank@solensky.org> To: freebsd-questions@freebsd.org Subject: "Fatal Trap 19" on initial install Message-ID: <1206206674.5811.22.camel@frank-laptop>
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I'm attempting to add FreeBSD 7.0 onto a free disk partition on my Sony
Vaio (VGN-FZ340E; Intel Core 2 Duo processor; 3 GB memory) and am
running into a "Fatal Trap 19" while running the installation disks.
Here's the last screenful of messages:
NMI ISA b0, EISA FF
RAM parity error, likely hardware failure
fatal trap 19: non-maskable interrupt trap while in kernel mode
instruction pointer = 0xNMI ISA b0, EISA ff
RAM parity error, likely hardware failure
fatal trap 19: non-maskable interrupt trap while in kernel mode
instruction pointer = 0x8:0xFFFFFFFF802da7cf
stack pointer = 0x10:0xFFFFFFFF80a738f0
frame pointer = 0x10:0
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 0, gran 1
processor eflags = interrupt enabled, IOPL = 0
current process = 0 (swapper)
trap number = 19
panic: non-maskable interrupt trap
cpuid = 0
uptime = 1s
The above is from the attempt with 7.0 amd64; I've been stopped with
similar errors on disks with 7.0 amd64 bootonly, 7.0 i386, 6.3 amd64 and
6.1 amd64. I believe the "RAM parity error" is a red herring: I haven't
had any problems running Linux or Vista on this machine and running
Memtest86+ overnight didn't turn up any problems.
http://updraft3.jp.freebsd.org/cgi/query-pr.cgi?pr=i386/107564 appears
to be similar but unresolved.
Trying with ACPI disabled stops at:
md0: Preloaded image </boot/mfsroot> 4194304 bytes at 0xFFFFFFFF80bc6c08
Trying to mount root from ufs:/dev/md0
Any suggestions? Thanks in advance..
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