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From: Pavel Machek <pavel@suse.cz>
To: Ingo Oeser <ingo.oeser@informatik.tu-chemnitz.de>
Cc: root@mauve.demon.co.uk, linux-kernel@vger.kernel.org
Subject: Re: Suspend on one machine, resume elsewhere [was Re: [Swsusp-devel] RE:Re: Thoughts wanted on merging Softwa]
Date: Wed, 16 Jul 2003 20:15:52 +0200	[thread overview]
Message-ID: <20030716181551.GD138@elf.ucw.cz> (raw)
In-Reply-To: <20030716195129.A9277@informatik.tu-chemnitz.de>

Hi!

> > If you want to migrate programs between machines, run UMLinux, same
> > config, on both machines. Ouch and you'll need swsusp for UMLinux, too
> 
> That might be more important than you think.

:-). Well, it is also harder than you probably think, because UML is
*very* strange architecture and it is not at all easy to save/restore
its state. There were some patches in that area, but it never worked
(AFAIK).

> Just start your Oracle in UML and swsusp. Now start your loadbalancer and start
> a copy of that frozen image as soon, as the load reaches a defined limit and
> kill these images again, if load goes down.

Not *my* Oracle ;-).
									Pavel

-- 
When do you have a heart between your knees?
[Johanka's followup: and *two* hearts?]

  reply	other threads:[~2003-07-16 18:07 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-07-15 20:20 RE:Re: Thoughts wanted on merging Softwa pavel
2003-07-15 21:22 ` [Swsusp-devel] " Karol Kozimor
2003-07-16  8:37   ` Pavel Machek
2003-07-16 10:37     ` root
2003-07-16 10:40       ` Suspend on one machine, resume elsewhere [was Re: [Swsusp-devel] RE:Re: Thoughts wanted on merging Softwa] Pavel Machek
2003-07-16 17:51         ` Ingo Oeser
2003-07-16 18:15           ` Pavel Machek [this message]
2003-07-16 19:17             ` Alan Cox
2003-07-16 22:39               ` Antonio Vargas
2003-07-17 11:49                 ` Alan Cox
2003-07-17 16:29                   ` Pavel Machek
2003-07-17 16:45                     ` Alan Cox
2003-07-19 18:22             ` Suspend on one machine, resume elsewhere Jan Rychter
2003-07-20 22:53               ` Pavel Machek
2003-07-21 20:41                 ` Jan Rychter
2003-07-23  5:13                   ` Pavel Machek

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