Hi all,

       When I attach a disk like this:

<disk type='file' device='disk'>

        <driver name='qemu' type='qcow2' cache='none'/>

        <source file='/kvmdata/disk/dk389_581.img'/>

        <backingStore/>

        <target dev='vda' bus='virtio'/>

        <alias name='virtio-disk0'/>

        <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0'/>

</disk>

And then I use “fdisk -l” on the guest, can find the disk info, if I want to mount a disk, I should log on the guest and use the command just like:

mount /dev/vda1 /mnt

       Does Libvirt has some API which can send the guest operation(like mount/umount) from host to guest?

Thus I can do the operation on host and need not to log on guest to do the operation.

       Thanks!

 

 

Best Regards

 

From Jiaping LI