Date: Tue, 09 Feb 1999 14:42:10 -0600 From: Chris Csanady <ccsanady@friley-185-205.res.iastate.edu> To: freebsd-alpha@FreeBSD.ORG Subject: unexpected machine check.. Message-ID: <19990209204210.1ED8B6@friley-185-205.res.iastate.edu>
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Does anyone know what might be causing this? This happens every
now and then under heavy network use. This is with my GNIC II
driver, although it seems to function on the intel. :\
I would like to get more useful information, although have never
been able to get the machine to dump. This is with a recent
kernel and a system from Dec 16 or so. I don't remember dumps
working when things were in sync either though.. does it work now?
Thanks,
Chris
unexpected machine check:
mces = 0x1
vector = 0x670
param = 0xfffffc0000006068
pc = 0xfffffc000048f4a8
ra = 0xfffffc000048f480
curproc = 0xfffffe0010f2a620
pid = 322, comm = NPtcp.alpha
panic: machine check
panic
Stopped at Debugger..ng+0x24: ldq ra,0(sp) <0xfffffe0010fcb890>
<ra=0xfffffc000047d9f8,sp=0xfffffe0010fcb890>
db> trace
Debugger..ng() at Debugger..ng+0x24
panic..ng() at panic..ng+0xf0
machine_check..ng() at machine_check..ng+0x1fc
interrupt..ng() at interrupt..ng+0x150
XentInt() at XentInt+0x1c
cia_bwx_readw..ng() at cia_bwx_readw..ng+0x18
(null)() at 0x4
db>
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