def disconnect_volume(self, connection_info, mount_device):
"""Detach the volume from instance_name."""
super(LibvirtFibreChannelVolumeDriver,
self).disconnect_volume(connection_info, mount_device)
# If this is a multipath device, we need to search again
# and make sure we remove all the devices. Some of them
# might not have shown up at attach time.
if 'multipath_id' in connection_info['data']:
multipath_id = connection_info['data']['multipath_id']
mdev_info = linuxscsi.find_multipath_device(multipath_id)
devices = mdev_info['devices']
LOG.debug("devices to remove = %s", devices)
else:
# only needed when multipath-tools work improperly
devices = connection_info['data'].get('devices', [])
LOG.warn(
_LW("multipath-tools probably work improperly. "
"devices to remove = %s.") % devices)
# There may have been more than 1 device mounted
# by the kernel for this volume. We have to remove
# all of them
for device in devices:
linuxscsi.remove_device(device)
def disconnect_volume(self, connection_info, mount_device):
"""Detach the volume from instance_name."""
super(LibvirtFibreChannelVolumeDriver,
self).disconnect_volume(connection_info, mount_device)
devices = connection_info['data']['devices']
# There may have been more than 1 device mounted
# by the kernel for this volume. We have to remove
# all of them
for device in devices:
linuxscsi.remove_device(device)
def disconnect_volume(self, connection_info, mount_device):
"""Detach the volume from instance_name."""
super(LibvirtFibreChannelVolumeDriver,
self).disconnect_volume(connection_info, mount_device)
devices = connection_info['data']['devices']
# There may have been more than 1 device mounted
# by the kernel for this volume. We have to remove
# all of them
for device in devices:
linuxscsi.remove_device(device)
def disconnect_volume(self, connection_info, mount_device):
"""Detach the volume from instance_name."""
super(LibvirtFibreChannelVolumeDriver, self).disconnect_volume(connection_info, mount_device)
devices = connection_info["data"]["devices"]
# If this is a multipath device, we need to search again
# and make sure we remove all the devices. Some of them
# might not have shown up at attach time.
if "multipath_id" in connection_info["data"]:
multipath_id = connection_info["data"]["multipath_id"]
mdev_info = linuxscsi.find_multipath_device(multipath_id)
devices = mdev_info["devices"]
LOG.debug(_("devices to remove = %s"), devices)
# There may have been more than 1 device mounted
# by the kernel for this volume. We have to remove
# all of them
for device in devices:
linuxscsi.remove_device(device)
def disconnect_volume(self, connection_info, mount_device):
"""Detach the volume from instance_name."""
super(LibvirtFibreChannelVolumeDriver,
self).disconnect_volume(connection_info, mount_device)
# If this is a multipath device, we need to search again
# and make sure we remove all the devices. Some of them
# might not have shown up at attach time.
if 'multipath_id' in connection_info['data']:
multipath_id = connection_info['data']['multipath_id']
mdev_info = linuxscsi.find_multipath_device(multipath_id)
devices = mdev_info['devices']
LOG.debug(_("devices to remove = %s"), devices)
else:
# only needed when multipath-tools work improperly
devices = connection_info['data'].get('devices', [])
LOG.warn(_LW("multipath-tools probably work improperly. "
"devices to remove = %s.") % devices)
# There may have been more than 1 device mounted
# by the kernel for this volume. We have to remove
# all of them
for device in devices:
linuxscsi.remove_device(device)
