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[Xen-devel] how to turn on tracing in xen

To: xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-devel] how to turn on tracing in xen
From: Anurag Agarwal <anurag_agarwal@xxxxxxxxxxxx>
Date: Thu, 22 Jun 2006 17:47:01 +0530
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Hi,

How do I turn on tracing in the Xen. I am using xen 3.0.2. I could not find a config option to turn ON tracing.
setsize fails with :

# setsize 20
Failure to get tbuf info from Xen. Guess size is 0: Invalid argument
This may mean that tracing is not enabled in xen.
set_size Hypercall failure: Invalid argument

May I know how to turn it on?

Thanks,
Anurag.

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