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Re: [Xen-devel] Should Qemu monitor be enabled by default
| To: | "You, Yongkang" <yongkang.you@xxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] Should Qemu monitor be enabled by default |
| From: | "Christian Limpach" <christian.limpach@xxxxxxxxx> |
| Date: | Tue, 10 Apr 2007 10:32:31 +0100 |
| Cc: | xen-devel@xxxxxxxxxxxxxxxxxxx, Christian Limpach <Christian.Limpach@xxxxxxxxxxxxx> |
| Delivery-date: | Tue, 10 Apr 2007 02:31:21 -0700 |
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| Reply-to: | Christian.Limpach@xxxxxxxxxxxx |
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On 4/10/07, You, Yongkang <yongkang.you@xxxxxxxxx> wrote: We noticed you removed the Qemu's default monitor & serial console in changeset 14609. As we didn't use qemu serial console frequently and also has "xm console", it can be removed. But for qemu monitor, I think we'd better to keep it by default, it is because it has become the important function of HVM. 1. We have to use monitor to switch CD-ROM files. This is significant when installation with multi CDs. 2. We need to use monitor to send the short combined keys to HVM (e.g. ctrl-alt-delete, ctrl-alt-f2 etc.). This is a "couldn't dropped" feature of HVM. :) So, how about adding it back? Well, we can't change the default back, because that would not be secure. There's xm block-configure which lets you switch CD-ROM files. And there's a few things which could be done to further improve things: - plumb through the monitor option to the domain config file and the xend config file - fix xm console so it can connect to the monitor pty - add an xm send-key command christian _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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