| To: | "Keir Fraser" <keir@xxxxxxxxxxxxx>, "xen-devel" <xen-devel@xxxxxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] [RFC] CD-ROM cannot be changed |
| From: | "Kasai Takanori" <kasai.takanori@xxxxxxxxxxxxxx> |
| Date: | 2006年12月14日 19:29:05 +0900 |
| Delivery-date: | 2006年12月14日 02:29:50 -0800 |
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Hi Keir, Thank you for reply.
I do not think that this method is good either.This patch was able to change CD-ROM by closing the device. However, another problem might break out in paraVM. Do you think that you should correct it by what method? Do you have a good idea?It seems bizarre that any good could come of calling vbd_free() from vbd_create(). One is the opposite of the other.
Then, do you think that the following method is good? Or, is there a good method for another?
I think that it is necessary to reopen the device by telling vbd to have changed. Therefore, the change of CD-ROM is told from Dom0 by the xm command. (xm block-configure etc)
Thanks -- Takanori Kasai _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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