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From: Antonio Vargas <wind@cocodriloo.com>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Pavel Machek <pavel@suse.cz>,
	Ingo Oeser <ingo.oeser@informatik.tu-chemnitz.de>,
	root@mauve.demon.co.uk,
	Linux Kernel Mailing List <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: Thu, 17 Jul 2003 00:39:35 +0200	[thread overview]
Message-ID: <20030716223935.GF2684@wind.cocodriloo.com> (raw)
In-Reply-To: <1058383043.6600.53.camel@dhcp22.swansea.linux.org.uk>

On Wed, Jul 16, 2003 at 08:17:24PM +0100, Alan Cox wrote:
> On Mer, 2003-07-16 at 19:15, Pavel Machek wrote:
> > 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).
> 
> Would it not be a lot easier to tackle that with qemu, and teach qemu to
> freeze/restore virtual machines ?

AFAIK, qemu does virtual processes, but not virtual machines. Running init(1)
from qemu could be fun, anyways ;)

Greets, Antonio.
 
-- 

In fact, this is all you need to know to be
a Caveman Database Programmer:

A relational database is a big spreadsheet
that several people can update simultaneously. 


  reply	other threads:[~2003-07-16 22:47 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
2003-07-16 19:17             ` Alan Cox
2003-07-16 22:39               ` Antonio Vargas [this message]
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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