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Andrew Boyd(deleted)
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RE: io-net crash for "flood ping"
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Andrew Boyd(deleted)
04/04/2008 9:28 AM
post6461
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RE: io-net crash for "flood ping"
> I doubt very much that this is a problem with io-net.
> Most probably it is a problem with your driver. Io-net
> loads the driver as a dll, so if the driver crashes, so
> does io-net and the stack
Yup. How I diagnose this sort of thing is
as follows:
1) do a "make clean" of your driver and
re-compile it with "-g -O0". That's dash
g, dash oh zero.
2) make sure dumper is running
3) after the crash, cp /sbin/io-net and
/var/dumps/io-net.core to your driver
make directory
4) run "gdb ./io-net ./io-net.core" which
should load your driver dll and display
the stack of function calls (complete
with line numbers) when you type "bt".
If the line of code is say accessing
a pointer p, you type "print p" or
perhaps "print *p" to figure out why
you went boom.
Hope this helps,
--
aboyd
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