Public bug reported:
Project > Volume > Create Volume fails and only shows a generic 'Error'
in the table. User has to go to /var/log/cinder/volume.log to see why
it failed. It would be nice to propagate the error message (or
something) like the one in the volume.log: "Volume group "cinder-
volumes" has insufficient free space (1279 extents): 1280 required.\n'"
Related:
I believe Instances has a nice way of letting user know the failure... it will
show a new section in the Instances table:
Fault
Message
No valid host was found.
Code
500
Details
File "/opt/stack/nova/nova/scheduler/filter_scheduler.py", line 107, in
schedule_run_instance raise exception.NoValidHost(reason="")
Created
Aug. 4, 2014, 6:50 p.m.
---
volume.log trace:
2014-05-09 05:15:24.365 32325 TRACE oslo.messaging.rpc.dispatcher Command: sudo
cinder-rootwrap /etc/cinder/rootwrap.conf lvcreate -n
volume-e78a37c4-69b5-4b02-91ea-8f8131da5062 cinder-volumes -L 5g
2014-05-09 05:15:24.365 32325 TRACE oslo.messaging.rpc.dispatcher Exit code: 5
2014-05-09 05:15:24.365 32325 TRACE oslo.messaging.rpc.dispatcher Stdout: ''
2014-05-09 05:15:24.365 32325 TRACE oslo.messaging.rpc.dispatcher Stderr: '
Volume group "cinder-volumes" has insufficient free space (1279 extents): 1280
required.\n'
2014-05-09 05:15:24.365 32325 TRACE oslo.messaging.rpc.dispatcher
2014-05-09 05:15:24.367 32325 ERROR oslo.messaging._drivers.common
[req-fb3ce0ad-17a5-4e8d-bf54-f7ef58f3721c 12854cf133d442a3808b2c5f45d95cd2
31e76abd2fe64fd1af8f94e0bb06487c - - -] Returning exception Unexpected error
while running command.
Command: sudo cinder-rootwrap /etc/cinder/rootwrap.conf lvcreate -n
volume-e78a37c4-69b5-4b02-91ea-8f8131da5062 cinder-volumes -L 5g
Exit code: 5
Stdout: ''
Stderr: ' Volume group "cinder-volumes" has insufficient free space (1279
extents): 1280 required.\n' to caller
2014-05-09 05:15:24.368 32325 ERROR oslo.messaging._drivers.common
[req-fb3ce0ad-17a5-4e8d-bf54-f7ef58f3721c 12854cf133d442a3808b2c5f45d95cd2
31e76abd2fe64fd1af8f94e0bb06487c - - -] ['Traceback (most recent call
last):\n', ' File
"/usr/lib/python2.6/site-packages/oslo/messaging/rpc/dispatcher.py", line 134,
in _dispatch_and_reply\n incoming.message))\n', ' File
"/usr/lib/python2.6/site-packages/oslo/messaging/rpc/dispatcher.py", line 177,
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
123, in _do_dispatch\n result = getattr(endpoint, method)(ctxt,
**new_args)\n', ' File
"/usr/lib/python2.6/site-packages/cinder/volume/manager.py", line 363, in
create_volume\n _run_flow()\n', ' File
"/usr/lib/python2.6/site-packages/cinder/volume/manager.py", line 356, in
_run_flow\n flow_engine.run()\n', ' File
"/usr/lib/python2.6/site-packages/taskflow/utils/lock_utils.py",
line 53, in wrapper\n return f(*args, **kwargs)\n', ' File
"/usr/lib/python2.6/site-packages/taskflow/engines/action_engine/engine.py",
line 111, in run\n self._run()\n', ' File
"/usr/lib/python2.6/site-packages/taskflow/engines/action_engine/engine.py",
line 121, in _run\n self._revert(misc.Failure())\n', ' File
"/usr/lib/python2.6/site-packages/taskflow/engines/action_engine/engine.py",
line 78, in _revert\n misc.Failure.reraise_if_any(failures.values())\n', '
File "/usr/lib/python2.6/site-packages/taskflow/utils/misc.py", line 558, in
reraise_if_any\n failures[0].reraise()\n', ' File
"/usr/lib/python2.6/site-packages/taskflow/utils/misc.py", line 565, in
reraise\n six.reraise(*self._exc_info)\n', ' File
"/usr/lib/python2.6/site-packages/taskflow/engines/action_engine/executor.py",
line 36, in _execute_task\n result = task.execute(**arguments)\n', ' File
"/usr/lib/python2.6/site-packages/cinder/volume/flows/manager/create_volume.py",
line 594, in execu
te\n **volume_spec)\n', ' File
"/usr/lib/python2.6/site-packages/cinder/volume/flows/manager/create_volume.py",
line 564, in _create_raw_volume\n return
self.driver.create_volume(volume_ref)\n', ' File
"/usr/lib/python2.6/site-packages/cinder/volume/drivers/lvm.py", line 196, in
create_volume\n mirror_count)\n', ' File
"/usr/lib/python2.6/site-packages/cinder/volume/drivers/lvm.py", line 185, in
_create_volume\n vg_ref.create_volume(name, size, lvm_type,
mirror_count)\n', ' File
"/usr/lib/python2.6/site-packages/cinder/brick/local_dev/lvm.py", line 474, in
create_volume\n run_as_root=True)\n', ' File
"/usr/lib/python2.6/site-packages/cinder/utils.py", line 136, in execute\n
return processutils.execute(*cmd, **kwargs)\n', ' File
"/usr/lib/python2.6/site-packages/cinder/openstack/common/processutils.py",
line 173, in execute\n cmd=\' \'.join(cmd))\n', 'ProcessExecutionError:
Unexpected error while running command.\nCommand: sudo cinder-rootwrap
/etc/cinder/r
ootwrap.conf lvcreate -n volume-e78a37c4-69b5-4b02-91ea-8f8131da5062
cinder-volumes -L 5g\nExit code: 5\nStdout: \'\'\nStderr: \' Volume group
"cinder-volumes" has insufficient free space (1279 extents): 1280
required.\\n\'\n']
** Affects: horizon
Importance: Undecided
Status: New
** Description changed:
Project > Volume > Create Volume fails and only shows a generic 'Error'
- in the table. User has to go to volume.log to see why it failed. It
- would be nice to propagate the error message like the one in the
- volume.log: "Volume group "cinder-volumes" has insufficient free space
- (1279 extents): 1280 required.\n'"
+ in the table. User has to go to /var/log/cinder/volume.log to see why
+ it failed. It would be nice to propagate the error message (or
+ something) like the one in the volume.log: "Volume group "cinder-
+ volumes" has insufficient free space (1279 extents): 1280 required.\n'"
Related:
I believe Instances has a nice way of letting user know the failure... it
will show a new section in the Instances table:
Fault
Message
No valid host was found.
Code
500
Details
File "/opt/stack/nova/nova/scheduler/filter_scheduler.py", line 107, in
schedule_run_instance raise exception.NoValidHost(reason="")
Created
Aug. 4, 2014, 6:50 p.m.
---
volume.log trace:
2014-05-09 05:15:24.365 32325 TRACE oslo.messaging.rpc.dispatcher Command:
sudo cinder-rootwrap /etc/cinder/rootwrap.conf lvcreate -n
volume-e78a37c4-69b5-4b02-91ea-8f8131da5062 cinder-volumes -L 5g
2014-05-09 05:15:24.365 32325 TRACE oslo.messaging.rpc.dispatcher Exit code: 5
2014-05-09 05:15:24.365 32325 TRACE oslo.messaging.rpc.dispatcher Stdout: ''
2014-05-09 05:15:24.365 32325 TRACE oslo.messaging.rpc.dispatcher Stderr: '
Volume group "cinder-volumes" has insufficient free space (1279 extents): 1280
required.\n'
2014-05-09 05:15:24.365 32325 TRACE oslo.messaging.rpc.dispatcher
2014-05-09 05:15:24.367 32325 ERROR oslo.messaging._drivers.common
[req-fb3ce0ad-17a5-4e8d-bf54-f7ef58f3721c 12854cf133d442a3808b2c5f45d95cd2
31e76abd2fe64fd1af8f94e0bb06487c - - -] Returning exception Unexpected error
while running command.
Command: sudo cinder-rootwrap /etc/cinder/rootwrap.conf lvcreate -n
volume-e78a37c4-69b5-4b02-91ea-8f8131da5062 cinder-volumes -L 5g
Exit code: 5
Stdout: ''
Stderr: ' Volume group "cinder-volumes" has insufficient free space (1279
extents): 1280 required.\n' to caller
2014-05-09 05:15:24.368 32325 ERROR oslo.messaging._drivers.common
[req-fb3ce0ad-17a5-4e8d-bf54-f7ef58f3721c 12854cf133d442a3808b2c5f45d95cd2
31e76abd2fe64fd1af8f94e0bb06487c - - -] ['Traceback (most recent call
last):\n', ' File
"/usr/lib/python2.6/site-packages/oslo/messaging/rpc/dispatcher.py", line 134,
in _dispatch_and_reply\n incoming.message))\n', ' File
"/usr/lib/python2.6/site-packages/oslo/messaging/rpc/dispatcher.py", line 177,
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
123, in _do_dispatch\n result = getattr(endpoint, method)(ctxt,
**new_args)\n', ' File
"/usr/lib/python2.6/site-packages/cinder/volume/manager.py", line 363, in
create_volume\n _run_flow()\n', ' File
"/usr/lib/python2.6/site-packages/cinder/volume/manager.py", line 356, in
_run_flow\n flow_engine.run()\n', ' File
"/usr/lib/python2.6/site-packages/taskflow/utils/lock_utils.py
", line 53, in wrapper\n return f(*args, **kwargs)\n', ' File
"/usr/lib/python2.6/site-packages/taskflow/engines/action_engine/engine.py",
line 111, in run\n self._run()\n', ' File
"/usr/lib/python2.6/site-packages/taskflow/engines/action_engine/engine.py",
line 121, in _run\n self._revert(misc.Failure())\n', ' File
"/usr/lib/python2.6/site-packages/taskflow/engines/action_engine/engine.py",
line 78, in _revert\n misc.Failure.reraise_if_any(failures.values())\n', '
File "/usr/lib/python2.6/site-packages/taskflow/utils/misc.py", line 558, in
reraise_if_any\n failures[0].reraise()\n', ' File
"/usr/lib/python2.6/site-packages/taskflow/utils/misc.py", line 565, in
reraise\n six.reraise(*self._exc_info)\n', ' File
"/usr/lib/python2.6/site-packages/taskflow/engines/action_engine/executor.py",
line 36, in _execute_task\n result = task.execute(**arguments)\n', ' File
"/usr/lib/python2.6/site-packages/cinder/volume/flows/manager/create_volume.py",
line 594, in exe
cute\n **volume_spec)\n', ' File
"/usr/lib/python2.6/site-packages/cinder/volume/flows/manager/create_volume.py",
line 564, in _create_raw_volume\n return
self.driver.create_volume(volume_ref)\n', ' File
"/usr/lib/python2.6/site-packages/cinder/volume/drivers/lvm.py", line 196, in
create_volume\n mirror_count)\n', ' File
"/usr/lib/python2.6/site-packages/cinder/volume/drivers/lvm.py", line 185, in
_create_volume\n vg_ref.create_volume(name, size, lvm_type,
mirror_count)\n', ' File
"/usr/lib/python2.6/site-packages/cinder/brick/local_dev/lvm.py", line 474, in
create_volume\n run_as_root=True)\n', ' File
"/usr/lib/python2.6/site-packages/cinder/utils.py", line 136, in execute\n
return processutils.execute(*cmd, **kwargs)\n', ' File
"/usr/lib/python2.6/site-packages/cinder/openstack/common/processutils.py",
line 173, in execute\n cmd=\' \'.join(cmd))\n', 'ProcessExecutionError:
Unexpected error while running command.\nCommand: sudo cinder-rootwrap
/etc/cinder
/rootwrap.conf lvcreate -n volume-e78a37c4-69b5-4b02-91ea-8f8131da5062
cinder-volumes -L 5g\nExit code: 5\nStdout: \'\'\nStderr: \' Volume group
"cinder-volumes" has insufficient free space (1279 extents): 1280
required.\\n\'\n']
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https://bugs.launchpad.net/bugs/1352516
Title:
"cinder-volumes" has insufficient free space
Status in OpenStack Dashboard (Horizon):
New
Bug description:
Project > Volume > Create Volume fails and only shows a generic
'Error' in the table. User has to go to /var/log/cinder/volume.log
to see why it failed. It would be nice to propagate the error message
(or something) like the one in the volume.log: "Volume group "cinder-
volumes" has insufficient free space (1279 extents): 1280
required.\n'"
Related:
I believe Instances has a nice way of letting user know the failure... it
will show a new section in the Instances table:
Fault
Message
No valid host was found.
Code
500
Details
File "/opt/stack/nova/nova/scheduler/filter_scheduler.py", line 107, in
schedule_run_instance raise exception.NoValidHost(reason="")
Created
Aug. 4, 2014, 6:50 p.m.
---
volume.log trace:
2014-05-09 05:15:24.365 32325 TRACE oslo.messaging.rpc.dispatcher Command:
sudo cinder-rootwrap /etc/cinder/rootwrap.conf lvcreate -n
volume-e78a37c4-69b5-4b02-91ea-8f8131da5062 cinder-volumes -L 5g
2014-05-09 05:15:24.365 32325 TRACE oslo.messaging.rpc.dispatcher Exit code: 5
2014-05-09 05:15:24.365 32325 TRACE oslo.messaging.rpc.dispatcher Stdout: ''
2014-05-09 05:15:24.365 32325 TRACE oslo.messaging.rpc.dispatcher Stderr: '
Volume group "cinder-volumes" has insufficient free space (1279 extents): 1280
required.\n'
2014-05-09 05:15:24.365 32325 TRACE oslo.messaging.rpc.dispatcher
2014-05-09 05:15:24.367 32325 ERROR oslo.messaging._drivers.common
[req-fb3ce0ad-17a5-4e8d-bf54-f7ef58f3721c 12854cf133d442a3808b2c5f45d95cd2
31e76abd2fe64fd1af8f94e0bb06487c - - -] Returning exception Unexpected error
while running command.
Command: sudo cinder-rootwrap /etc/cinder/rootwrap.conf lvcreate -n
volume-e78a37c4-69b5-4b02-91ea-8f8131da5062 cinder-volumes -L 5g
Exit code: 5
Stdout: ''
Stderr: ' Volume group "cinder-volumes" has insufficient free space (1279
extents): 1280 required.\n' to caller
2014-05-09 05:15:24.368 32325 ERROR oslo.messaging._drivers.common
[req-fb3ce0ad-17a5-4e8d-bf54-f7ef58f3721c 12854cf133d442a3808b2c5f45d95cd2
31e76abd2fe64fd1af8f94e0bb06487c - - -] ['Traceback (most recent call
last):\n', ' File
"/usr/lib/python2.6/site-packages/oslo/messaging/rpc/dispatcher.py", line 134,
in _dispatch_and_reply\n incoming.message))\n', ' File
"/usr/lib/python2.6/site-packages/oslo/messaging/rpc/dispatcher.py", line 177,
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
123, in _do_dispatch\n result = getattr(endpoint, method)(ctxt,
**new_args)\n', ' File
"/usr/lib/python2.6/site-packages/cinder/volume/manager.py", line 363, in
create_volume\n _run_flow()\n', ' File
"/usr/lib/python2.6/site-packages/cinder/volume/manager.py", line 356, in
_run_flow\n flow_engine.run()\n', ' File
"/usr/lib/python2.6/site-packages/taskflow/utils/lock_utils.py
", line 53, in wrapper\n return f(*args, **kwargs)\n', ' File
"/usr/lib/python2.6/site-packages/taskflow/engines/action_engine/engine.py",
line 111, in run\n self._run()\n', ' File
"/usr/lib/python2.6/site-packages/taskflow/engines/action_engine/engine.py",
line 121, in _run\n self._revert(misc.Failure())\n', ' File
"/usr/lib/python2.6/site-packages/taskflow/engines/action_engine/engine.py",
line 78, in _revert\n misc.Failure.reraise_if_any(failures.values())\n', '
File "/usr/lib/python2.6/site-packages/taskflow/utils/misc.py", line 558, in
reraise_if_any\n failures[0].reraise()\n', ' File
"/usr/lib/python2.6/site-packages/taskflow/utils/misc.py", line 565, in
reraise\n six.reraise(*self._exc_info)\n', ' File
"/usr/lib/python2.6/site-packages/taskflow/engines/action_engine/executor.py",
line 36, in _execute_task\n result = task.execute(**arguments)\n', ' File
"/usr/lib/python2.6/site-packages/cinder/volume/flows/manager/create_volume.py",
line 594, in exe
cute\n **volume_spec)\n', ' File
"/usr/lib/python2.6/site-packages/cinder/volume/flows/manager/create_volume.py",
line 564, in _create_raw_volume\n return
self.driver.create_volume(volume_ref)\n', ' File
"/usr/lib/python2.6/site-packages/cinder/volume/drivers/lvm.py", line 196, in
create_volume\n mirror_count)\n', ' File
"/usr/lib/python2.6/site-packages/cinder/volume/drivers/lvm.py", line 185, in
_create_volume\n vg_ref.create_volume(name, size, lvm_type,
mirror_count)\n', ' File
"/usr/lib/python2.6/site-packages/cinder/brick/local_dev/lvm.py", line 474, in
create_volume\n run_as_root=True)\n', ' File
"/usr/lib/python2.6/site-packages/cinder/utils.py", line 136, in execute\n
return processutils.execute(*cmd, **kwargs)\n', ' File
"/usr/lib/python2.6/site-packages/cinder/openstack/common/processutils.py",
line 173, in execute\n cmd=\' \'.join(cmd))\n', 'ProcessExecutionError:
Unexpected error while running command.\nCommand: sudo cinder-rootwrap
/etc/cinder
/rootwrap.conf lvcreate -n volume-e78a37c4-69b5-4b02-91ea-8f8131da5062
cinder-volumes -L 5g\nExit code: 5\nStdout: \'\'\nStderr: \' Volume group
"cinder-volumes" has insufficient free space (1279 extents): 1280
required.\\n\'\n']
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