[libvirt] Strange nodedev-dumpxml ??
Daniel P. Berrange
berrange at redhat.com
Wed Feb 9 13:17:08 UTC 2011
On Wed, Feb 09, 2011 at 01:39:33PM +0100, arnaud.champion at devatom.fr wrote:
> ?Hi,
>
> I have maybe a strange thing on a nodedev-dumpxml virsh result :
>
> virsh # nodedev-dumpxml block_sr0
> <device>
> <name>block_sr0</name>
> <parent>scsi_0_0_1_0</parent>
> <capability type='storage'>
> <block>/dev/sr0</block>
> <bus>scsi</bus>
> <drive_type>cdrom</drive_type>
> <model>DVD RW DRU-190S</model>
> <vendor>SONY</vendor>
> <capability type='removable'>
> <media_available>0</media_available>
> <media_size>0</media_size>
> </capability>
> </capability>
> </device>
>
> I think (note I'm not sure), the capabilty type removable should be in the device element, like this :
>
> virsh # nodedev-dumpxml block_sr0
> <device>
> <name>block_sr0</name>
> <parent>scsi_0_0_1_0</parent>
> <capability type='storage'>
> <block>/dev/sr0</block>
> <bus>scsi</bus>
> <drive_type>cdrom</drive_type>
> <model>DVD RW DRU-190S</model>
> <vendor>SONY</vendor>
> </capability>
> <capability type='removable'>
> <media_available>0</media_available>
> <media_size>0</media_size>
> </capability>
>
> </device>
No, 'removable' is a sub-capability of 'storage', hence it is nested.
Regards,
Daniel
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