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From: Andi Kleen <ak@suse.de>
To: Mark Gross <mgross@linux.intel.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Why is 2.6.12.2 less stable on my laptop than 2.6.10?
Date: 15 Jul 2005 02:38:58 +0200	[thread overview]
Message-ID: <p73wtnsx5r1.fsf@bragg.suse.de> (raw)
In-Reply-To: <200507140912.22532.mgross@linux.intel.com.suse.lists.linux.kernel>

Mark Gross <mgross@linux.intel.com> writes:
> 
> The problem is the process, not than the code.
> * The issues are too much ad-hock code flux without enough disciplined/formal 
> regression testing and review.  

It's basically impossible to regression test swsusp except to release it. 
Its success or failure depends on exactly the driver combination/platform/BIOS
version etc.  e.g. all drivers have to cooperate and the particular
bugs in your BIOS need to be worked around etc. Since that is quite fragile
regressions are common.

However in some other cases I agree some more regression testing
before release would be nice. But that's not how Linux works.  Linux
does regression testing after release.

-Andi

       reply	other threads:[~2005-07-15  0:39 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <200507140912.22532.mgross@linux.intel.com.suse.lists.linux.kernel>
2005-07-15  0:38 ` Andi Kleen [this message]
2005-07-15  1:45   ` Why is 2.6.12.2 less stable on my laptop than 2.6.10? Jesper Juhl
2005-07-15  2:02     ` Chris Friesen
2005-07-15  2:06       ` Jesper Juhl
2005-07-15  2:09         ` Andi Kleen
2005-07-15 21:33           ` Mark Gross
2005-07-15  2:16         ` Dave Airlie
2005-07-15 21:39           ` Mark Gross
2005-07-15  2:09     ` Dave Jones
2005-07-15 21:47       ` Mark Gross
2005-07-15 22:19         ` Dave Jones
2005-07-15 22:25         ` David Lang
2005-07-15 23:14         ` Rik van Riel
2005-07-18 21:14           ` Mark Gross
2005-07-19 10:12             ` Paolo Ciarrocchi
2005-07-15  2:09   ` Parag Warudkar
2005-07-15  2:14     ` Andi Kleen
2005-07-15 13:32     ` Alan Cox
2005-07-14 16:12 Mark Gross
2005-07-14 23:55 ` Andrew Morton
2005-07-15  8:45 ` Pavel Machek

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