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Date:      Wed, 06 Nov 2013 01:16:02 -0800 (PST)
From:      Anton Shterenlikht <mexas@bris.ac.uk>
To:        freebsd-questions@freebsd.org
Subject:   ktrace help
Message-ID:  <201311060915.rA69FvRp075387@mech-cluster241.men.bris.ac.uk>

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I suspect that nginx causes my box to reboot.
I don't get a panic or anything in the logs,
just a reboot. So I wanted to see what nginx
is doing prior to reboot with ktrace.

I launch ktrace as "ktrace nginx",
and I see that ktrace.out has some data.
However, after reboot, it's empty:

-rw-------   1 root  wheel    0 Nov  6 09:04 ktrace.out

Is this expected?

Thanks

Anton



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