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List:       gentoo-user
Subject:    Re: [gentoo-user] Re: What happened to OpenRC 0.9.6?
From:       Peter Humphrey <peter () humphrey ! ukfsn ! org>
Date:       2011-11-30 4:17:00
Message-ID: 201111300417.00521.peter () humphrey ! ukfsn ! org
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On Tuesday 29 November 2011 23:28:48 Walter Dnes wrote:

> There aren't enough developers on the planet to test every possible
> combination of testing ebuild, and non-recommended rc.conf option.

Not only that, but once random timing is introduced, as in any system with a 
hardware clock interrupt, it becomes impossible in principle to cover all 
cases, so testing is always imperfect. That was the death-knell of 
mathematical proof of correctness in the 80s; it only ever applied to a 
small subset of real computer systems.

-- 
Rgds
Peter		Linux Counter 5290, 1994-04-23

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developers on the planet to test every possible</p> <p style=" margin-top:0px; \
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non-recommended rc.conf option.</p> <p style="-qt-paragraph-type:empty; \
margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; \
-qt-block-indent:0; text-indent:0px; -qt-user-state:0;"><br /></p> <p style=" \
margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; \
-qt-block-indent:0; text-indent:0px; -qt-user-state:0;">Not only that, but once \
random timing is introduced, as in any system with a hardware clock interrupt, it \
becomes impossible in principle to cover all cases, so testing is always imperfect. \
That was the death-knell of mathematical proof of correctness in the 80s; it only \
ever applied to a small subset of real computer systems.</p> <p \
style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; \
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<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; \
-qt-block-indent:0; text-indent:0px; -qt-user-state:0;">-- </p> <p style=" \
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-qt-block-indent:0; text-indent:0px; -qt-user-state:0;">Peter		Linux Counter 5290, \
1994-04-23</p> <p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; \
margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; \
-qt-user-state:0;"><br /></p></body></html>



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