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From: Marc Khouzam <marc.khouzam@ericsson.com>
To: Michael Snyder <msnyder@vmware.com>,
	        "gdb@sourceware.org" 	<gdb@sourceware.org>
Subject: RE: real world reverse debugging success story
Date: Thu, 12 Nov 2009 01:18:00 -0000	[thread overview]
Message-ID: <F7CE05678329534C957159168FA70DEC5158E83B41@EUSAACMS0703.eamcs.ericsson.se> (raw)
In-Reply-To: <4AFB54CA.9090900@vmware.com>

[...]
> 
> Stats: used an 8 million instruction cache, running as a
> ring buffer.  Had to record over 80 million instructions
> before I tripped the bug.  Saved core file with record log
> was 250 megabytes, and reloaded fine.

Very impressive!

How was the responsiveness?  I assume you didn't step
over all those instuctions ;-)  So, you must have run the program
and have it be recorded for a while.  I'm wondering if the execution
was annoyingly slow, or if it was ok.

Thanks
 


  reply	other threads:[~2009-11-12  1:00 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-11-12  1:09 Michael Snyder
2009-11-12  1:18 ` Marc Khouzam [this message]
2009-11-12  3:38   ` Michael Snyder
2009-11-12 20:53     ` Michael Snyder
2009-11-12 21:07       ` Marc Khouzam
2009-11-12 21:19     ` Sean Chen

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