From: Rafal Wojtczuk <rafal@invisiblethingslab.com>
To: Jeremy Fitzhardinge <jeremy@goop.org>
Cc: "xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>,
Keir Fraser <keir.fraser@eu.citrix.com>,
Joanna Rutkowska <joanna@invisiblethingslab.com>
Subject: Re: PV driver domains and S3 sleep
Date: Fri, 24 Sep 2010 16:30:33 +0200 [thread overview]
Message-ID: <20100924143033.GC867@email> (raw)
In-Reply-To: <4C92B4DA.1090103@goop.org>
On Thu, Sep 16, 2010 at 05:22:50PM -0700, Jeremy Fitzhardinge wrote:
> >>> The topic is self-explanatory: how to ensure that a PV driver domain correctly
> >>> prepares its PCI devices for S3 sleep?
[cut]
> I think the simplest thing to do is just do a regular PV save/restore on
> the domains, but without needing to save their pages to disk. That way
I suspect suspend/resume of the driver domain will kill established net backend/frontend
connections ? So we also would have to network-detach all VMs interfaces, and
reattach. It does not look pretty.
Regards,
Rafal Wojtczuk
next prev parent reply other threads:[~2010-09-24 14:30 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-16 11:44 PV driver domains and S3 sleep Rafal Wojtczuk
2010-09-16 11:52 ` Keir Fraser
2010-09-16 19:04 ` Joanna Rutkowska
2010-09-17 0:22 ` Jeremy Fitzhardinge
2010-09-24 14:30 ` Rafal Wojtczuk [this message]
2010-09-24 18:06 ` Jeremy Fitzhardinge
2010-09-24 14:24 ` PCI hotplug problem [was: PV driver domains and S3 sleep] Rafal Wojtczuk
2010-09-27 17:07 ` Konrad Rzeszutek Wilk
2010-10-01 14:24 ` PCI hotplug problem Rafal Wojtczuk
2010-10-01 15:23 ` Jan Beulich
2010-09-20 20:45 ` PV driver domains and S3 sleep Konrad Rzeszutek Wilk
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20100924143033.GC867@email \
--to=rafal@invisiblethingslab.com \
--cc=jeremy@goop.org \
--cc=joanna@invisiblethingslab.com \
--cc=keir.fraser@eu.citrix.com \
--cc=xen-devel@lists.xensource.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.