def parse(self, args):
action = super().parse(args)
if action.action == NVDIMM_ACTION_RECONFIGURE:
if action.namespace not in nvdimm.namespaces:
raise KickstartParseError(_(
"Namespace \"{}\" given in nvdimm command was not "
"found.").format(action.namespace),
lineno=self.lineno)
log.info("Reconfiguring the namespace %s to %s mode",
action.namespace, action.mode)
nvdimm.reconfigure_namespace(action.namespace,
action.mode,
sector_size=action.sectorsize)
elif action.action == NVDIMM_ACTION_USE:
if action.namespace and action.namespace not in nvdimm.namespaces:
raise KickstartParseError(_(
"Namespace \"{}\" given in nvdimm command was not "
"found.").format(action.namespace),
lineno=self.lineno)
devs = action.blockdevs
action.blockdevs = get_device_names(
devs,
disks_only=True,
lineno=self.lineno,
msg=_("Disk \"{}\" given in nvdimm command does "
"not exist."))
return action
def _reconfigure_namespace(self, namespace, mode, sector_size):
"""Reconfigure a namespace.
:param namespace: a device name of the namespace
:param mode: a new mode of the namespace
:param sector_size: a size of the sector
:raise: StorageConfigurationError in a case of failure
"""
try:
nvdimm.reconfigure_namespace(namespace, mode, sector_size=sector_size)
except Exception as e: # pylint: disable=broad-except
raise StorageConfigurationError(str(e)) from e
def _reconfigure_namespace(self, namespace, mode, sector_size):
"""Reconfigure a namespace.
:param namespace: a device name of the namespace
:param mode: a new mode of the namespace
:param sector_size: a size of the sector
:raise: StorageConfigurationError in a case of failure
"""
try:
nvdimm.reconfigure_namespace(namespace,
mode,
sector_size=sector_size)
except Exception as e: # pylint: disable=broad-except
raise StorageConfigurationError(str(e)) from e
def _reconfigure(self, namespaces, mode, sector_size):
for namespace in namespaces:
if namespace in nvdimm.namespaces:
log.info("nvdimm: reconfiguring %s to %s mode", namespace,
mode)
try:
nvdimm.reconfigure_namespace(namespace,
mode,
sector_size=sector_size)
self._update_devicetree = True
except Exception as e: # pylint: disable=broad-except
self._error = "%s: %s" % (namespace, str(e))
log.error("nvdimm: reconfiguring %s to %s mode error: %s",
namespace, mode, e)
break
else:
log.error("nvdimm: namespace %s to be reconfigured not found",
namespace)
self._after_reconfigure()
def _reconfigure(self, namespaces, mode, sector_size):
for namespace in namespaces:
if namespace in nvdimm.namespaces:
log.info("nvdimm: reconfiguring %s to %s mode", namespace, mode)
try:
nvdimm.reconfigure_namespace(namespace, mode, sector_size=sector_size)
self._update_devicetree = True
except Exception as e: # pylint: disable=broad-except
self._error = "%s: %s" % (namespace, str(e))
log.error("nvdimm: reconfiguring %s to %s mode error: %s",
namespace, mode, e)
break
# Update kickstart data for generated ks
nvdimm_update_ksdata_after_reconfiguration(self.data,
namespace,
mode=mode,
sectorsize=sector_size)
else:
log.error("nvdimm: namespace %s to be reconfigured not found", namespace)
self._after_reconfigure()
def parse(self, args):
action = super().parse(args)
if action.action == NVDIMM_ACTION_RECONFIGURE:
if action.namespace not in nvdimm.namespaces:
raise KickstartParseError(_("Namespace \"{}\" given in nvdimm command was not "
"found.").format(action.namespace), lineno=self.lineno)
log.info("Reconfiguring the namespace %s to %s mode", action.namespace, action.mode)
nvdimm.reconfigure_namespace(action.namespace, action.mode, sector_size=action.sectorsize)
elif action.action == NVDIMM_ACTION_USE:
if action.namespace and action.namespace not in nvdimm.namespaces:
raise KickstartParseError(_("Namespace \"{}\" given in nvdimm command was not "
"found.").format(action.namespace), lineno=self.lineno)
devs = action.blockdevs
action.blockdevs = get_device_names(devs, disks_only=True, lineno=self.lineno,
msg=_("Disk \"{}\" given in nvdimm command does "
"not exist."))
return action