| To: | xen-devel@xxxxxxxxxxxxxxxxxxx |
|---|---|
| Subject: | [Xen-devel] xm block-attach with optional backend parameter |
| From: | Matthew Mallozzi <matt.mallozzi@xxxxxxxxxx> |
| Date: | 2009年7月04日 14:13:34 -0700 |
| Delivery-date: | 2009年7月04日 14:14:08 -0700 |
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Typo - the command that I actually ran was xm block-attach 0 file:/root/mydisk.img /dev/xvda w 1 --------------------------------------------- Hey, I am trying to attach a disk image file stored in a domU as a block device to dom0, using the command xm block-attach 0 file:/root/mydisk.img /dev/xvda 1 where 1 is the domain ID of the particular domU that I want to act as the backend/driver domain. I get an error about "Hotplug scripts not working", and I've already posted to the xen-users list for advice on simply getting this to work, but I was hoping that someone here might be able to walk me through the execution path of a block-attach command, so that I can dive into the code and insert print statements everywhere? I've been able to follow what functions are being called and all that through the xm Python code, but I get lost when it starts to communicate with xend. Any help would be much appreciated! Thanks, Matt _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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