Re: ktrace-ing a command that locks up the machine

To: Edgar Fuß <ef%math.uni-bonn.de@localhost>
Subject: Re: ktrace-ing a command that locks up the machine
From: Paul Goyette <paul%whooppee.com@localhost>
Date: Wed, 18 Nov 2020 11:14:48 -0800 (PST)

On Wed, 18 Nov 2020, Edgar Fuß wrote:

Suggestion: put the ktrace file on a filesystem mounted -o sync.

That (with ktrace -s) gave me an empty file.


If you've got a spare disk (or space partition) try

	ktrace -f /dev/rwdxx ...


Maybe that will help.


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Follow-Ups:
- Re: ktrace-ing a command that locks up the machine
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References:
- ktrace-ing a command that locks up the machine
  - From: Edgar Fuß
- Re: ktrace-ing a command that locks up the machine
  - From: Mouse
- Re: ktrace-ing a command that locks up the machine
  - From: Edgar Fuß

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