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Date:      Fri, 9 Apr 1999 11:57:41 +0930
From:      Greg Lehey <grog@lemis.com>
To:        Peter Jeremy <peter.jeremy@auss2.alcatel.com.au>, hackers@FreeBSD.ORG
Subject:   Re: Volume managers (was: Separate boot partition?)
Message-ID:  <19990409115741.H2142@lemis.com>
In-Reply-To: <99Apr9.082856est.40334@border.alcanet.com.au>; from Peter Jeremy on Fri, Apr 09, 1999 at 08:41:53AM %2B1000
References:  <99Apr9.082856est.40334@border.alcanet.com.au>

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On Friday,  9 April 1999 at  8:41:53 +1000, Peter Jeremy wrote:
> Remy Nonnenmacher <remy@synx.com> wrote:
>> Think about it : A set of SCA, hot-pluggable disks. Every fs movable,
>> resizable (up/down), every disk content movable from/to every other
>> one.... the perfect power-on once, run till-end-of-universe server.
>
> Not quite.  The [amc]time stamps in the inode run out in 2038. This
> was discussed at length here last year (without any satisfactory
> solution).  (For one possible solution, check out RFC2550).

Not a worry.  In the meantime an upwards-compatible file system will
be created, and you can copy the stuff across.  The real problem is
updating the kernel without rebooting.  It would require some
loosely-coupled MP system to achieve.

Greg
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