[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] suspend operation in XEND
> During Save & Migration, XFRD sends "xfr.suspend" message to XEND. > This results in XEND suspending the domainU. A part of the suspension > should involve XEND sending DISCONNECT message to the front-end driver > in domainU I don't think you'll find it. Migrations / suspensions are treated like a backend driver restart - at resume the frontend driver is notified that it needs to reconnect to the backend and is responsible for requeuing any pending requests. Instead of explicitly disconnecting the domain at suspend, the frontend driver just sorts everything out at resume. Cheers, Mark > I am trying to dig through the XEND python code & I am unable to find > this information. Can someone help ?? > > Also can someone guide me through the set of functions that are called > by XEND as a part of suspend. What is the use of the the > domain_restart_schedule() ?? > > Thanks > > Nauzad > > > ------------------------------------------------------- > This SF.Net email is sponsored by: IntelliVIEW -- Interactive Reporting > Tool for open source databases. Create drag-&-drop reports. Save time > by over 75%! Publish reports on the web. Export to DOC, XLS, RTF, etc. > Download a FREE copy at http://www.intelliview.com/go/osdn_nl > _______________________________________________ > Xen-devel mailing list > Xen-devel@xxxxxxxxxxxxxxxxxxxxx > https://lists.sourceforge.net/lists/listinfo/xen-devel ------------------------------------------------------- This SF.Net email is sponsored by: IntelliVIEW -- Interactive Reporting Tool for open source databases. Create drag-&-drop reports. Save time by over 75%! Publish reports on the web. Export to DOC, XLS, RTF, etc. Download a FREE copy at http://www.intelliview.com/go/osdn_nl _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/xen-devel
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