Change warning to info logging for connected volume rescans

The warning log level is too high for rescanning for a device
after connecting a volume. This should be INFO level at best.

As a data point, the iscsi warnings alone show up over 207K+ times
in a 1 week gate run.

Change-Id: I7903929519a22f908b8a4798dc6ed0a5b0439df2
Closes-Bug: #1621566
This commit is contained in:
Matt Riedemann 2016-09-08 13:42:14 -04:00
parent 3818f0f4dd
commit f7d5cc47cd
3 changed files with 11 additions and 13 deletions

View File

@ -21,7 +21,7 @@ from oslo_service import loopingcall
from os_brick import exception
from os_brick import initiator
from os_brick.i18n import _LW
from os_brick.i18n import _LI
from os_brick.initiator.connectors import base
from os_brick import utils
@ -104,10 +104,9 @@ class AoEConnector(base.BaseLinuxConnector):
if waiting_status['tries'] >= self.device_scan_attempts:
raise exception.VolumeDeviceNotFound(device=aoe_path)
LOG.warning(_LW("AoE volume not yet found at: %(path)s. "
"Try number: %(tries)s"),
{'path': aoe_device,
'tries': waiting_status['tries']})
LOG.info(_LI("AoE volume not yet found at: %(path)s. "
"Try number: %(tries)s"),
{'path': aoe_device, 'tries': waiting_status['tries']})
self._aoe_discover()
waiting_status['tries'] += 1

View File

@ -19,7 +19,7 @@ from oslo_log import log as logging
from oslo_service import loopingcall
import six
from os_brick.i18n import _LE, _LW
from os_brick.i18n import _LE, _LI, _LW
from os_brick import exception
from os_brick import initiator
from os_brick.initiator.connectors import base
@ -156,9 +156,9 @@ class FibreChannelConnector(base.BaseLinuxConnector):
LOG.error(_LE("Fibre Channel volume device not found."))
raise exception.NoFibreChannelVolumeDeviceFound()
LOG.warning(_LW("Fibre Channel volume device not yet found. "
"Will rescan & retry. Try number: %(tries)s."),
{'tries': tries})
LOG.info(_LI("Fibre Channel volume device not yet found. "
"Will rescan & retry. Try number: %(tries)s."),
{'tries': tries})
self._linuxfc.rescan_hosts(hbas,
connection_properties['target_lun'])

View File

@ -403,10 +403,9 @@ class ISCSIConnector(base.BaseLinuxConnector, base_iscsi.BaseISCSIConnector):
if tries >= self.device_scan_attempts:
raise exception.VolumeDeviceNotFound(device=host_devices)
LOG.warning(_LW("ISCSI volume not yet found at: %(host_devices)s. "
"Will rescan & retry. Try number: %(tries)s."),
{'host_devices': host_devices,
'tries': tries})
LOG.info(_LI("ISCSI volume not yet found at: %(host_devices)s. "
"Will rescan & retry. Try number: %(tries)s."),
{'host_devices': host_devices, 'tries': tries})
# The rescan isn't documented as being necessary(?), but it helps
if self.use_multipath: