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From: Dennis Lee Bieber <wlfraed@ix.netcom.com>
Subject: Re: Boeing 787 integer overflow
Date: Sun, 03 May 2015 19:34:58 -0400
Date: 2015-05-03T19:34:58-04:00	[thread overview]
Message-ID: <1vbdka5a8rqlm8vimai2egm5v1m133pobg@4ax.com> (raw)
In-Reply-To: alpine.CYG.2.11.1505031156210.3716@WIL414CHAPIN.vtc.vsc.edu

On Sun, 3 May 2015 12:03:51 -0400, Peter Chapin <PChapin@vtc.vsc.edu>
declaimed the following:

>I guess it depends on if there is a *requirement* to reboot the system 
>periodically (less than 8 months) in the maintenance plan. The matter 
>should be handled somewhere and it seems like it wasn't. In other words it 
>was just "luck" that these systems have been getting restarted frequently 
>enough.
>
	Also depends upon just what "reboot" means in this environment... If
this is some sort of elapsed time counter, then it is something saved in
flash memory and will survive a normal power-cycle operation.

	"Reboot" in this case may mean erasing and reloading the operational
flight program, databases, and other stuff in "permanent" memory.
-- 
	Wulfraed                 Dennis Lee Bieber         AF6VN
    wlfraed@ix.netcom.com    HTTP://wlfraed.home.netcom.com/


  reply	other threads:[~2015-05-03 23:34 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-05-02 23:34 Boeing 787 integer overflow Robert Love
2015-05-03 11:23 ` Maciej Sobczak
2015-05-03 15:27   ` Georg Bauhaus
2015-05-03 16:03   ` Peter Chapin
2015-05-03 23:34     ` Dennis Lee Bieber [this message]
2015-05-04  0:00       ` robin.vowels
2015-05-04  0:38       ` Jeffrey R. Carter
2015-05-04  1:55         ` robin.vowels
2015-05-03 23:54     ` robin.vowels
2015-05-04  8:28       ` Georg Bauhaus
2015-05-04  8:45         ` robin.vowels
2015-05-04 11:26           ` G.B.
2015-05-04 12:17             ` Dmitry A. Kazakov
2015-05-04 12:53               ` G.B.
2015-05-04 13:28         ` Dennis Lee Bieber
2015-05-03 23:49   ` robin.vowels
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