Re: Hibernating in one computer and resuming in another

Kumar Sukhani <[email protected]> Fri, 17 Aug 2012 22:27:38 +0530
Newsgroups gmane.linux.swsusp.devel
Message-ID <CALNeL8U8Hyd1LYX0kd9x9Wpepu56Asa13imwojBSWYoqrcHSGw@mail.gmail.com>
http://code.google.com/p/cryopid/
This project can pause a running Linux process, save the state to
disk, and start it up again, even on a different machine.

If we can do this for one process why cant we do this for all the
running process in PC?

On Fri, Aug 17, 2012 at 10:07 PM, Oleksandr Natalenko <[email protected]> wrote:
>
> There's no need to do so — recent kernel versions support
> checkpoint/restore feature which is almost ready-to-use. It allows user
> to «hibernate» separate process and restore in elsewhere. Just wait this
> feature to be stable, write your own script to hibernate necessary
> software — and voila.
>
> Checkpoint/restore feature is being developed by OpenVZ team, try to
> find some info in it's mailing lists or so.
>
> 17.08.12 11:25, Pedro Ribeiro написав(ла):
> > Hi all,
> >
> > This might be a silly question... But how feasible is it to hibernate
> > in one computer and then resume in another?
> > Assume both are the same architecture - x86-64 - but everything else
> > might be different, including the processor.
> >
> >
> > Background:
> >
> > with the recent advances in both technology and Linux, it's no longer
> > necessary to have my personal system linked to any one pc. I can have
> > a generic initramfs, large kernel image with all the modules and
> > Debian installation in a self contained fully encrypted disk. This
> > disk will be contained in a USB3/eSATA portable enclosure which I will
> > take anywhere with me.
> >
> > Now if I could hibernate in one computer and boot in another my plan
> > for world domination would get one step further... The final being
> > having it all contained in a 500gb USB5 pendrive.
> >
> > Regards,
> > Pedro
> >
> >
> >
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> >
>
>
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