From: Anthony Liguori <anthony@codemonkey.ws>
To: qemu-devel@nongnu.org
Cc: Uri Lublin <uril@redhat.com>
Subject: Re: [Qemu-devel] migration: adding migration to/from a file (v2)
Date: Thu, 19 Feb 2009 07:57:01 -0600 [thread overview]
Message-ID: <499D652D.60803@codemonkey.ws> (raw)
In-Reply-To: <499D4654.9000305@redhat.com>
Uri Lublin wrote:
>
> Migration to file, uses migration-to-fd (supports live migration).
> Migration from file, uses qemu-fopen directly.
Eh? Haven't we already talked about why this doesn't work? Maybe
there's a v3 that you meant to send?
Regards,
Anthony Liguori
> pre-save:
> (qemu) stop # unless you really want live migration
> (qemu) migrate_set_speed 3.5G # not needed, speed things up
>
> save:
> (qemu) migrate [-d] file:/path/to/state-file
>
> load:
> [shell] <qemu> <params> -incoming file:/path/to/state-file
>
>
> changes from v1:
> - making sure write would not block (using select)
> - pass max_throttle as is (can be set by user)
> - not checking qemu_mallocz
> - compile for non-windows as select is being used.
>
next prev parent reply other threads:[~2009-02-19 13:57 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-19 11:45 [Qemu-devel] migration: adding migration to/from a file (v2) Uri Lublin
2009-02-19 13:57 ` Anthony Liguori [this message]
2009-02-19 16:14 ` Uri Lublin
2009-02-19 16:51 ` Anthony Liguori
2009-02-19 19:06 ` Uri Lublin
2009-02-19 20:05 ` Anthony Liguori
2009-02-19 20:28 ` Jamie Lokier
2009-02-19 23:36 ` M. Warner Losh
2009-02-19 23:59 ` Anthony Liguori
2009-02-20 0:36 ` M. Warner Losh
2009-02-19 20:45 ` Uri Lublin
2009-02-19 19:37 ` Jamie Lokier
2009-02-19 20:06 ` Anthony Liguori
2009-02-19 19:33 ` Jamie Lokier
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