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Date:      Mon, 28 Dec 2015 07:54:04 +0100
From:      Matthias Apitz <guru@unixarea.de>
To:        Julian Elischer <julian@freebsd.org>
Cc:        freebsd-current@freebsd.org
Subject:   Re: kernel && poudriere jails
Message-ID:  <20151228065404.GA1620@c720-r285885-amd64>
In-Reply-To: <5680A4C4.6030303@freebsd.org>
References:  <20151227174815.GA1783@c720-r285885-amd64> <5680A4C4.6030303@freebsd.org>

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El día Monday, December 28, 2015 a las 10:56:04AM +0800, Julian Elischer escribió:

Julian,

Thanks for your feedback; ...

> On 28/12/2015 1:48 AM, Matthias Apitz wrote:
> > Hello,
> >
> > I have on a Dell M5500 my poudriere jails for amd64; the host system

btw: it is a M4400, not M5500;

> > is at the moment r276659 (January 2015) and the jails are:
> >
> > r276659 (January 2015) + ports r392920 (July 2015)
> > r276659 (January 2015) + ports r403255 (December 2015)
> >
> > I'm right now updating the host to r292778 (as of today) and will run
> > new jails:
> >
> > r285885 (August 2015)   + ports r403255 (December 2015)
> > r292778 (December 2015) + ports xxxxxxx (January 2016)
> >
> > My question is: will the two old jails based on r276659 still work on a
> > host r292778?
> 
> My experience is that you are more likely to have problems in your 
> existing setup because you should always try keep the kernel newer 
> than the newest jail.

but in the actual case the kernel of the host equals the jails; and it
worked/works fine;

> your new stup shoud just work.
> 

ok; so I will continue with the update;

thanks

	matthias

-- 
Matthias Apitz, ✉ guru@unixarea.de, 🌐 http://www.unixarea.de/  ☎ +49-176-38902045



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