Support for mounting images with qemu-nbd.
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class NbdMount(image, mount_dir, partition=None, device=None)
Bases: nova.virt.disk.mount.api.Mount
qemu-nbd support disk images.
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flush_dev()
flush NBD block device buffer.
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get_dev()
Retry requests for NBD devices.
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mode = 'nbd'
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unget_dev()