Public bug reported:
Steps to reproduce:
1. Create raw bare glance image
2. Create LVM volume group
3. Boot instance with nova:
nova --debug boot --flavor m1.small --block-device
source=image,id=<GLANCE IMAGE
ID>,dest=volume,size=10,shutdown=preserve,bootindex=0 --nic net-
id=<NEUTRON NET ID> test
In cinder volume log I can see the following:
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher Traceback
(most recent call last):
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher File
"/home/vb/.virtualenvs/ecs/local/lib/python2.7/site-packages/oslo/messaging/rpc/dispatcher.py",
line 134, in _dispatch_and_reply
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher
incoming.message))
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher File
"/home/vb/.virtualenvs/ecs/local/lib/python2.7/site-packages/oslo/messaging/rpc/dispatcher.py",
line 177, in _dispatch
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher return
self._do_dispatch(endpoint, method, ctxt, args)
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher File
"/home/vb/.virtualenvs/ecs/local/lib/python2.7/site-packages/oslo/messaging/rpc/dispatcher.py",
line 123, in _do_dispatch
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher result =
getattr(endpoint, method)(ctxt, **new_args)
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher File
"/home/vb/.virtualenvs/ecs/local/lib/python2.7/site-packages/osprofiler/profiler.py",
line 105, in wrapper
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher return
f(*args, **kwargs)
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher File
"/home/vb/.virtualenvs/ecs/local/lib/python2.7/site-packages/cinder/volume/manager.py",
line 381, in create_volume
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher
_run_flow()
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher File
"/home/vb/.virtualenvs/ecs/local/lib/python2.7/site-packages/cinder/volume/manager.py",
line 374, in _run_flow
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher
flow_engine.run()
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher File
"/home/vb/.virtualenvs/ecs/local/lib/python2.7/site-packages/taskflow/engines/action_engine/engine.py",
line 99, in run
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher for
_state in self.run_iter():
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher File
"/home/vb/.virtualenvs/ecs/local/lib/python2.7/site-packages/taskflow/engines/action_engine/engine.py",
line 156, in run_iter
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher
misc.Failure.reraise_if_any(failures.values())
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher File
"/home/vb/.virtualenvs/ecs/local/lib/python2.7/site-packages/taskflow/utils/misc.py",
line 733, in reraise_if_any
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher
failures[0].reraise()
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher File
"/home/vb/.virtualenvs/ecs/local/lib/python2.7/site-packages/taskflow/utils/misc.py",
line 740, in reraise
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher
six.reraise(*self._exc_info)
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher File
"/home/vb/.virtualenvs/ecs/local/lib/python2.7/site-packages/taskflow/engines/action_engine/executor.py",
line 35, in _execute_task
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher result =
task.execute(**arguments)
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher File
"/home/vb/.virtualenvs/ecs/local/lib/python2.7/site-packages/cinder/volume/flows/manager/create_volume.py",
line 638, in execute
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher
**volume_spec)
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher File
"/home/vb/.virtualenvs/ecs/local/lib/python2.7/site-packages/cinder/volume/flows/manager/create_volume.py",
line 590, in _create_from_image
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher image_id,
image_location, image_service)
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher File
"/home/vb/.virtualenvs/ecs/local/lib/python2.7/site-packages/cinder/volume/flows/manager/create_volume.py",
line 492, in _copy_image_to_volume
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher raise
exception.ImageCopyFailure(reason=ex.stderr)
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher
ImageCopyFailure: Failed to copy image to volume: qemu-img: error writing
zeroes at sector 0: Invalid argument
The reason is this code:
cinder/image/image_utils.py:86
Several lines above, in the same function ther's:
cmd = ('qemu-img', 'convert',
'-O', out_format, source, dest)
which works. The following one does not work:
cmd = ('qemu-img', 'convert',
'-t', 'none',
'-O', out_format, source, dest)
Example: """
sudo qemu-img convert -t none -O raw
/home/vb/var/lib/cinder/conversion/tmpve1XXC
/dev/mapper/vg_main-volume--0e201cdb--47b4--4c5d--9621--d6fde3bb901a
qemu-img: error writing zeroes at sector 0: Invalid argument
"""
I have qemu-utils 2.1 from Debian.
I use Juno release.
P.S.
I think it is very dumb to copy image from glance to temporary file and then
copying it to volume.
I read inline comments why it was done, but still, you could have came up with
workaround.
** Affects: cinder
Importance: Undecided
Status: New
** Project changed: neutron => cinder
** Description changed:
Steps to reproduce:
1. Create raw bare glance image
2. Create LVM volume group
- 3. Boot instance with nova:
+ 3. Boot instance with nova:
nova --debug boot --flavor m1.small --block-device
source=image,id=<GLANCE IMAGE
ID>,dest=volume,size=10,shutdown=preserve,bootindex=0 --nic net-
id=<NEUTRON NET ID> test
In cinder volume log I can see the following:
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher Traceback
(most recent call last):
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher File
"/home/vb/.virtualenvs/ecs/local/lib/python2.7/site-packages/oslo/messaging/rpc/dispatcher.py",
line 134, in _dispatch_and_reply
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher
incoming.message))
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher File
"/home/vb/.virtualenvs/ecs/local/lib/python2.7/site-packages/oslo/messaging/rpc/dispatcher.py",
line 177, in _dispatch
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher return
self._do_dispatch(endpoint, method, ctxt, args)
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher File
"/home/vb/.virtualenvs/ecs/local/lib/python2.7/site-packages/oslo/messaging/rpc/dispatcher.py",
line 123, in _do_dispatch
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher result
= getattr(endpoint, method)(ctxt, **new_args)
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher File
"/home/vb/.virtualenvs/ecs/local/lib/python2.7/site-packages/osprofiler/profiler.py",
line 105, in wrapper
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher return
f(*args, **kwargs)
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher File
"/home/vb/.virtualenvs/ecs/local/lib/python2.7/site-packages/cinder/volume/manager.py",
line 381, in create_volume
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher
_run_flow()
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher File
"/home/vb/.virtualenvs/ecs/local/lib/python2.7/site-packages/cinder/volume/manager.py",
line 374, in _run_flow
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher
flow_engine.run()
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher File
"/home/vb/.virtualenvs/ecs/local/lib/python2.7/site-packages/taskflow/engines/action_engine/engine.py",
line 99, in run
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher for
_state in self.run_iter():
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher File
"/home/vb/.virtualenvs/ecs/local/lib/python2.7/site-packages/taskflow/engines/action_engine/engine.py",
line 156, in run_iter
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher
misc.Failure.reraise_if_any(failures.values())
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher File
"/home/vb/.virtualenvs/ecs/local/lib/python2.7/site-packages/taskflow/utils/misc.py",
line 733, in reraise_if_any
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher
failures[0].reraise()
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher File
"/home/vb/.virtualenvs/ecs/local/lib/python2.7/site-packages/taskflow/utils/misc.py",
line 740, in reraise
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher
six.reraise(*self._exc_info)
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher File
"/home/vb/.virtualenvs/ecs/local/lib/python2.7/site-packages/taskflow/engines/action_engine/executor.py",
line 35, in _execute_task
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher result
= task.execute(**arguments)
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher File
"/home/vb/.virtualenvs/ecs/local/lib/python2.7/site-packages/cinder/volume/flows/manager/create_volume.py",
line 638, in execute
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher
**volume_spec)
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher File
"/home/vb/.virtualenvs/ecs/local/lib/python2.7/site-packages/cinder/volume/flows/manager/create_volume.py",
line 590, in _create_from_image
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher
image_id, image_location, image_service)
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher File
"/home/vb/.virtualenvs/ecs/local/lib/python2.7/site-packages/cinder/volume/flows/manager/create_volume.py",
line 492, in _copy_image_to_volume
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher raise
exception.ImageCopyFailure(reason=ex.stderr)
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher
ImageCopyFailure: Failed to copy image to volume: qemu-img: error writing
zeroes at sector 0: Invalid argument
-
The reason is this code:
cinder/image/image_utils.py:86
Several lines above, in the same function ther's:
- cmd = ('qemu-img', 'convert',
- '-O', out_format, source, dest)
+ cmd = ('qemu-img', 'convert',
+ '-O', out_format, source, dest)
which works. The following one does not work:
- cmd = ('qemu-img', 'convert',
- '-t', 'none',
- '-O', out_format, source, dest)
+ cmd = ('qemu-img', 'convert',
+ '-t', 'none',
+ '-O', out_format, source, dest)
Example: """
- sudo qemu-img convert -t none -O raw
/home/vb/var/lib/cinder/conversion/tmpve1XXC
/dev/mapper/vg_main-volume--0e201cdb--47b4--4c5d--9621--d6fde3bb901a
+ sudo qemu-img convert -t none -O raw
/home/vb/var/lib/cinder/conversion/tmpve1XXC
/dev/mapper/vg_main-volume--0e201cdb--47b4--4c5d--9621--d6fde3bb901a
qemu-img: error writing zeroes at sector 0: Invalid argument
"""
-
I have qemu-utils 2.1 from Debian.
+ I use Juno release.
P.S.
I think it is very dumb to copy image from glance to temporary file and then
copying it to volume.
I read inline comments why it was done, but still, you could have came up
with workaround.
--
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to neutron.
https://bugs.launchpad.net/bugs/1389728
Title:
cinder do not import image from glance
Status in Cinder:
New
Bug description:
Steps to reproduce:
1. Create raw bare glance image
2. Create LVM volume group
3. Boot instance with nova:
nova --debug boot --flavor m1.small --block-device
source=image,id=<GLANCE IMAGE
ID>,dest=volume,size=10,shutdown=preserve,bootindex=0 --nic net-
id=<NEUTRON NET ID> test
In cinder volume log I can see the following:
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher Traceback
(most recent call last):
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher File
"/home/vb/.virtualenvs/ecs/local/lib/python2.7/site-packages/oslo/messaging/rpc/dispatcher.py",
line 134, in _dispatch_and_reply
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher
incoming.message))
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher File
"/home/vb/.virtualenvs/ecs/local/lib/python2.7/site-packages/oslo/messaging/rpc/dispatcher.py",
line 177, in _dispatch
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher return
self._do_dispatch(endpoint, method, ctxt, args)
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher File
"/home/vb/.virtualenvs/ecs/local/lib/python2.7/site-packages/oslo/messaging/rpc/dispatcher.py",
line 123, in _do_dispatch
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher result
= getattr(endpoint, method)(ctxt, **new_args)
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher File
"/home/vb/.virtualenvs/ecs/local/lib/python2.7/site-packages/osprofiler/profiler.py",
line 105, in wrapper
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher return
f(*args, **kwargs)
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher File
"/home/vb/.virtualenvs/ecs/local/lib/python2.7/site-packages/cinder/volume/manager.py",
line 381, in create_volume
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher
_run_flow()
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher File
"/home/vb/.virtualenvs/ecs/local/lib/python2.7/site-packages/cinder/volume/manager.py",
line 374, in _run_flow
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher
flow_engine.run()
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher File
"/home/vb/.virtualenvs/ecs/local/lib/python2.7/site-packages/taskflow/engines/action_engine/engine.py",
line 99, in run
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher for
_state in self.run_iter():
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher File
"/home/vb/.virtualenvs/ecs/local/lib/python2.7/site-packages/taskflow/engines/action_engine/engine.py",
line 156, in run_iter
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher
misc.Failure.reraise_if_any(failures.values())
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher File
"/home/vb/.virtualenvs/ecs/local/lib/python2.7/site-packages/taskflow/utils/misc.py",
line 733, in reraise_if_any
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher
failures[0].reraise()
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher File
"/home/vb/.virtualenvs/ecs/local/lib/python2.7/site-packages/taskflow/utils/misc.py",
line 740, in reraise
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher
six.reraise(*self._exc_info)
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher File
"/home/vb/.virtualenvs/ecs/local/lib/python2.7/site-packages/taskflow/engines/action_engine/executor.py",
line 35, in _execute_task
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher result
= task.execute(**arguments)
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher File
"/home/vb/.virtualenvs/ecs/local/lib/python2.7/site-packages/cinder/volume/flows/manager/create_volume.py",
line 638, in execute
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher
**volume_spec)
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher File
"/home/vb/.virtualenvs/ecs/local/lib/python2.7/site-packages/cinder/volume/flows/manager/create_volume.py",
line 590, in _create_from_image
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher
image_id, image_location, image_service)
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher File
"/home/vb/.virtualenvs/ecs/local/lib/python2.7/site-packages/cinder/volume/flows/manager/create_volume.py",
line 492, in _copy_image_to_volume
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher raise
exception.ImageCopyFailure(reason=ex.stderr)
2014-11-05 14:30:45.271 17750 TRACE oslo.messaging.rpc.dispatcher
ImageCopyFailure: Failed to copy image to volume: qemu-img: error writing
zeroes at sector 0: Invalid argument
The reason is this code:
cinder/image/image_utils.py:86
Several lines above, in the same function ther's:
cmd = ('qemu-img', 'convert',
'-O', out_format, source, dest)
which works. The following one does not work:
cmd = ('qemu-img', 'convert',
'-t', 'none',
'-O', out_format, source, dest)
Example: """
sudo qemu-img convert -t none -O raw
/home/vb/var/lib/cinder/conversion/tmpve1XXC
/dev/mapper/vg_main-volume--0e201cdb--47b4--4c5d--9621--d6fde3bb901a
qemu-img: error writing zeroes at sector 0: Invalid argument
"""
I have qemu-utils 2.1 from Debian.
I use Juno release.
P.S.
I think it is very dumb to copy image from glance to temporary file and then
copying it to volume.
I read inline comments why it was done, but still, you could have came up
with workaround.
To manage notifications about this bug go to:
https://bugs.launchpad.net/cinder/+bug/1389728/+subscriptions
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