BlockDeviceDriver Errors

gistfile1.txt

# Cinder Multi Backend
[root@node-67 ~]# cinder service-list
+------------------+-----------------------------+------+---------+-------+----------------------------+-----------------+
|      Binary      |             Host            | Zone |  Status | State |         Updated_at         | Disabled Reason |
+------------------+-----------------------------+------+---------+-------+----------------------------+-----------------+
| cinder-scheduler |      node-67.domain.tld     | nova | enabled |   up  | 2015-07-30T06:15:50.000000 |       None      |
|  cinder-volume   |   node-67.domain.tld@iscsi  | nova | enabled |   up  | 2015-07-30T06:15:50.000000 |       None      |
|  cinder-volume   | node-70.domain.tld@local-70 | nova | enabled |   up  | 2015-07-30T06:15:55.000000 |       None      |
+------------------+-----------------------------+------+---------+-------+----------------------------+-----------------+
[root@node-67 ~]# cinder type-list
+--------------------------------------+---------+
|                  ID                  |   Name  |
+--------------------------------------+---------+
| 47604576-5e39-4442-81a3-d06bcc5190c0 |  iscsi  |
| 516878f5-061b-4a50-91d0-745cb819fe70 | node-70 |
+--------------------------------------+---------+
[root@node-67 ~]# cinder extra-specs-list
+--------------------------------------+---------+---------------------------------------+
|                  ID                  |   Name  |              extra_specs              |
+--------------------------------------+---------+---------------------------------------+
| 47604576-5e39-4442-81a3-d06bcc5190c0 |  iscsi  |   {u'volume_backend_name': u'iscsi'}  |
| 516878f5-061b-4a50-91d0-745cb819fe70 | node-70 | {u'volume_backend_name': u'local-70'} |
+--------------------------------------+---------+---------------------------------------+

#node-67(controller)上的cinder.conf
default_volume_type=iscsi
enabled_backends=iscsi

[iscsi]
volume_backend_name=iscsi
volume_group=cinder
volume_driver=cinder.volume.drivers.lvm.LVMISCSIDriver
iscsi_ip_address=192.168.1.2
iscsi_helper=tgtadm

#node-70(compute, cinder-volume)上的cinder.conf
enabled_backends=local-70

[local-70]
volume_backend_name=local-70
volume_driver=cinder.volume.drivers.block_device.BlockDeviceDriver
available_devices='/dev/sdb,/dev/sdc'

#创建卷的命令
[root@node-67 ~]# cinder create --volume-type node-70 --display-name vol-node70-1 1
[root@node-67 ~]# cinder list
+--------------------------------------+-----------+--------------+------+-------------+----------+-------------+
|                  ID                  |   Status  | Display Name | Size | Volume Type | Bootable | Attached to |
+--------------------------------------+-----------+--------------+------+-------------+----------+-------------+
| 41ac1560-69ef-444f-9fcc-1dea385084c5 | available | vol-node70-1 |  1   |   node-70   |  false   |             |
| 6402e2dd-541b-4946-801e-5acaaf1ff01f | available |    iscsi     |  1   |    iscsi    |  false   |             |
+--------------------------------------+-----------+--------------+------+-------------+----------+-------------+

#创建虚拟机的命令
nova boot --flavor 1 --image d88390ec-8c2f-4921-b86a-895aa5259479 --nic net-id=b6886586-8de6-4204-9661-6f2f90f0eb38 --availability-zone nova:node-70.domain.tld test

# 通过Horizon挂载硬盘

# Node-70 cinder-volume 报错信息如下
===================

2015-07-30 05:45:00.611 5582 INFO cinder.brick.iscsi.iscsi [req-1093e970-7d67-40fa-849b-f71437a6a19b 1e50f536cbee493598e7982e6dd89300 ab9c250fe6404cbaab4ddc931a67fe40 - - -] Creating iscsi_target for volume: volume-41ac1560-69ef-444f-9fcc-1dea385084c5
2015-07-30 05:45:00.765 5582 ERROR cinder.brick.iscsi.iscsi [req-1093e970-7d67-40fa-849b-f71437a6a19b 1e50f536cbee493598e7982e6dd89300 ab9c250fe6404cbaab4ddc931a67fe40 - - -] Failed to create iscsi target for volume id:volume-41ac1560-69ef-444f-9fcc-1dea385084c5.
2015-07-30 05:45:00.773 5582 ERROR oslo.messaging.rpc.dispatcher [req-1093e970-7d67-40fa-849b-f71437a6a19b 1e50f536cbee493598e7982e6dd89300 ab9c250fe6404cbaab4ddc931a67fe40 - - -] Exception during message handling: Message objects do not support str() because they may contain non-ascii characters. Please use unicode() or translate() instead.
2015-07-30 05:45:00.773 5582 TRACE oslo.messaging.rpc.dispatcher Traceback (most recent call last):
2015-07-30 05:45:00.773 5582 TRACE oslo.messaging.rpc.dispatcher   File "/usr/lib/python2.6/site-packages/oslo/messaging/rpc/dispatcher.py", line 137, in _dispatch_and_reply
2015-07-30 05:45:00.773 5582 TRACE oslo.messaging.rpc.dispatcher     incoming.message))
2015-07-30 05:45:00.773 5582 TRACE oslo.messaging.rpc.dispatcher   File "/usr/lib/python2.6/site-packages/oslo/messaging/rpc/dispatcher.py", line 180, in _dispatch
2015-07-30 05:45:00.773 5582 TRACE oslo.messaging.rpc.dispatcher     return self._do_dispatch(endpoint, method, ctxt, args)
2015-07-30 05:45:00.773 5582 TRACE oslo.messaging.rpc.dispatcher   File "/usr/lib/python2.6/site-packages/oslo/messaging/rpc/dispatcher.py", line 126, in _do_dispatch
2015-07-30 05:45:00.773 5582 TRACE oslo.messaging.rpc.dispatcher     result = getattr(endpoint, method)(ctxt, **new_args)
2015-07-30 05:45:00.773 5582 TRACE oslo.messaging.rpc.dispatcher   File "/usr/lib/python2.6/site-packages/osprofiler/profiler.py", line 105, in wrapper
2015-07-30 05:45:00.773 5582 TRACE oslo.messaging.rpc.dispatcher     return f(*args, **kwargs)
2015-07-30 05:45:00.773 5582 TRACE oslo.messaging.rpc.dispatcher   File "/usr/lib/python2.6/site-packages/cinder/volume/manager.py", line 893, in initialize_connection
2015-07-30 05:45:00.773 5582 TRACE oslo.messaging.rpc.dispatcher     volume)
2015-07-30 05:45:00.773 5582 TRACE oslo.messaging.rpc.dispatcher   File "/usr/lib/python2.6/site-packages/osprofiler/profiler.py", line 105, in wrapper
2015-07-30 05:45:00.773 5582 TRACE oslo.messaging.rpc.dispatcher     return f(*args, **kwargs)
2015-07-30 05:45:00.773 5582 TRACE oslo.messaging.rpc.dispatcher   File "/usr/lib/python2.6/site-packages/cinder/volume/drivers/block_device.py", line 84, in create_export
2015-07-30 05:45:00.773 5582 TRACE oslo.messaging.rpc.dispatcher     self.configuration)
2015-07-30 05:45:00.773 5582 TRACE oslo.messaging.rpc.dispatcher   File "/usr/lib/python2.6/site-packages/cinder/volume/iscsi.py", line 61, in create_export
2015-07-30 05:45:00.773 5582 TRACE oslo.messaging.rpc.dispatcher     bsoflags=conf.iscsi_bsoflags)
2015-07-30 05:45:00.773 5582 TRACE oslo.messaging.rpc.dispatcher   File "/usr/lib/python2.6/site-packages/cinder/brick/iscsi/iscsi.py", line 544, in create_iscsi_target
2015-07-30 05:45:00.773 5582 TRACE oslo.messaging.rpc.dispatcher     LOG.error("%s" % e)
2015-07-30 05:45:00.773 5582 TRACE oslo.messaging.rpc.dispatcher   File "/usr/lib/python2.6/site-packages/oslo_i18n/_message.py", line 167, in __str__
2015-07-30 05:45:00.773 5582 TRACE oslo.messaging.rpc.dispatcher     raise UnicodeError(msg)
2015-07-30 05:45:00.773 5582 TRACE oslo.messaging.rpc.dispatcher UnicodeError: Message objects do not support str() because they may contain non-ascii characters. Please use unicode() or translate() instead.
2015-07-30 05:45:00.773 5582 TRACE oslo.messaging.rpc.dispatcher
2015-07-30 05:45:00.777 5582 ERROR oslo.messaging._drivers.common [req-1093e970-7d67-40fa-849b-f71437a6a19b 1e50f536cbee493598e7982e6dd89300 ab9c250fe6404cbaab4ddc931a67fe40 - - -] Returning exception Message objects do not support str() because they may contain non-ascii characters. Please use unicode() or translate() instead. to caller
2015-07-30 05:45:00.778 5582 ERROR oslo.messaging._drivers.common [req-1093e970-7d67-40fa-849b-f71437a6a19b 1e50f536cbee493598e7982e6dd89300 ab9c250fe6404cbaab4ddc931a67fe40 - - -] ['Traceback (most recent call last):\n', '  File "/usr/lib/python2.6/site-packages/oslo/messaging/rpc/dispatcher.py", line 137, in _dispatch_and_reply\n    incoming.message))\n', '  File "/usr/lib/python2.6/site-packages/oslo/messaging/rpc/dispatcher.py", line 180, in _dispatch\n    return self._do_dispatch(endpoint, method, ctxt, args)\n', '  File "/usr/lib/python2.6/site-packages/oslo/messaging/rpc/dispatcher.py", line 126, in _do_dispatch\n    result = getattr(endpoint, method)(ctxt, **new_args)\n', '  File "/usr/lib/python2.6/site-packages/osprofiler/profiler.py", line 105, in wrapper\n    return f(*args, **kwargs)\n', '  File "/usr/lib/python2.6/site-packages/cinder/volume/manager.py", line 893, in initialize_connection\n    volume)\n', '  File "/usr/lib/python2.6/site-packages/osprofiler/profiler.py", line 105, in wrapper\n    return f(*args, **kwargs)\n', '  File "/usr/lib/python2.6/site-packages/cinder/volume/drivers/block_device.py", line 84, in create_export\n    self.configuration)\n', '  File "/usr/lib/python2.6/site-packages/cinder/volume/iscsi.py", line 61, in create_export\n    bsoflags=conf.iscsi_bsoflags)\n', '  File "/usr/lib/python2.6/site-packages/cinder/brick/iscsi/iscsi.py", line 544, in create_iscsi_target\n    LOG.error("%s" % e)\n', '  File "/usr/lib/python2.6/site-packages/oslo_i18n/_message.py", line 167, in __str__\n    raise UnicodeError(msg)\n', 'UnicodeError: Message objects do not support str() because they may contain non-ascii characters. Please use unicode() or translate() instead.\n']
2015-07-30 05:45:01.888 5582 INFO cinder.brick.iscsi.iscsi [req-1da210e4-73e1-4042-b124-62c47fdebf6b 1e50f536cbee493598e7982e6dd89300 ab9c250fe6404cbaab4ddc931a67fe40 - - -] Creating iscsi_target for volume: volume-41ac1560-69ef-444f-9fcc-1dea385084c5
2015-07-30 05:45:01.988 5582 ERROR cinder.brick.iscsi.iscsi [req-1da210e4-73e1-4042-b124-62c47fdebf6b 1e50f536cbee493598e7982e6dd89300 ab9c250fe6404cbaab4ddc931a67fe40 - - -] Failed to create iscsi target for volume id:volume-41ac1560-69ef-444f-9fcc-1dea385084c5.
2015-07-30 05:45:01.989 5582 ERROR oslo.messaging.rpc.dispatcher [req-1da210e4-73e1-4042-b124-62c47fdebf6b 1e50f536cbee493598e7982e6dd89300 ab9c250fe6404cbaab4ddc931a67fe40 - - -] Exception during message handling: Message objects do not support str() because they may contain non-ascii characters. Please use unicode() or translate() instead.
2015-07-30 05:45:01.989 5582 TRACE oslo.messaging.rpc.dispatcher Traceback (most recent call last):
2015-07-30 05:45:01.989 5582 TRACE oslo.messaging.rpc.dispatcher   File "/usr/lib/python2.6/site-packages/oslo/messaging/rpc/dispatcher.py", line 137, in _dispatch_and_reply
2015-07-30 05:45:01.989 5582 TRACE oslo.messaging.rpc.dispatcher     incoming.message))
2015-07-30 05:45:01.989 5582 TRACE oslo.messaging.rpc.dispatcher   File "/usr/lib/python2.6/site-packages/oslo/messaging/rpc/dispatcher.py", line 180, in _dispatch
2015-07-30 05:45:01.989 5582 TRACE oslo.messaging.rpc.dispatcher     return self._do_dispatch(endpoint, method, ctxt, args)