Mirantis OpenStack

UnicodeDecodeError 'ascii' codec can't decode byte 0xc5 in position

Bug #1676327 reported by Michael Kraynov
10
This bug affects 2 people
Affects Status Importance Assigned to Milestone
Mirantis OpenStack
Won't Fix
Medium
Sergey Nikitin
Mirantis OpenStack 10.0
10.0.x
Won't Fix
Medium
Sergey Nikitin
Mirantis OpenStack 10.0
9.x
Won't Fix
Medium
MOS Maintenance
Mirantis OpenStack 9.x-updates
OpenStack Compute (nova)
Invalid
Undecided
Unassigned

Bug Description

Detailed bug description:
 We can't launch instance with non-ascii symbol in the name or in image description field
Steps to reproduce:
 Enable Debug=True on the nova-compute host, restart nova-compute service.
Launch instance with name f.e. "iš instance"
Expected results:
 Instance in active state
Actual result:
 Instance in ERROR state
Reproducibility:
 100%
Workaround:
 Set DEBUG=False

Description of the environment:
- Operation system: Ubuntu, RHEL
- Versions of components: MOS 9.0, 9.1

Additional information:

2017-03-27 09:03:26.005 2489897 ERROR nova.compute.manager [req-a427a02d-9563-4f6b-8111-e6b5dc15f830 ec0ffcafc20244029d090e7e98aa0461 9b05738c81444d5e8ba74669c058f53a - - -] [instance: 25073828-c38f-4ec4-a3a7-5
e9e092806e4] Instance failed to spawn
2017-03-27 09:03:26.005 2489897 ERROR nova.compute.manager [instance: 25073828-c38f-4ec4-a3a7-5e9e092806e4] Traceback (most recent call last):
2017-03-27 09:03:26.005 2489897 ERROR nova.compute.manager [instance: 25073828-c38f-4ec4-a3a7-5e9e092806e4] File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 2218, in _build_resources
2017-03-27 09:03:26.005 2489897 ERROR nova.compute.manager [instance: 25073828-c38f-4ec4-a3a7-5e9e092806e4] yield resources
2017-03-27 09:03:26.005 2489897 ERROR nova.compute.manager [instance: 25073828-c38f-4ec4-a3a7-5e9e092806e4] File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 2064, in _build_and_run_instan
ce
2017-03-27 09:03:26.005 2489897 ERROR nova.compute.manager [instance: 25073828-c38f-4ec4-a3a7-5e9e092806e4] block_device_info=block_device_info)
2017-03-27 09:03:26.005 2489897 ERROR nova.compute.manager [instance: 25073828-c38f-4ec4-a3a7-5e9e092806e4] File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 2793, in spawn
2017-03-27 09:03:26.005 2489897 ERROR nova.compute.manager [instance: 25073828-c38f-4ec4-a3a7-5e9e092806e4] write_to_disk=True)
2017-03-27 09:03:26.005 2489897 ERROR nova.compute.manager [instance: 25073828-c38f-4ec4-a3a7-5e9e092806e4] File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 4737, in _get_guest_xml
2017-03-27 09:03:26.005 2489897 ERROR nova.compute.manager [instance: 25073828-c38f-4ec4-a3a7-5e9e092806e4] context)
2017-03-27 09:03:26.005 2489897 ERROR nova.compute.manager [instance: 25073828-c38f-4ec4-a3a7-5e9e092806e4] File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 4603, in _get_guest_config
2017-03-27 09:03:26.005 2489897 ERROR nova.compute.manager [instance: 25073828-c38f-4ec4-a3a7-5e9e092806e4] flavor, virt_type, self._host)
2017-03-27 09:03:26.005 2489897 ERROR nova.compute.manager [instance: 25073828-c38f-4ec4-a3a7-5e9e092806e4] File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/vif.py", line 437, in get_config
2017-03-27 09:03:26.005 2489897 ERROR nova.compute.manager [instance: 25073828-c38f-4ec4-a3a7-5e9e092806e4] 'vif': vif, 'virt_type': virt_type})
2017-03-27 09:03:26.005 2489897 ERROR nova.compute.manager [instance: 25073828-c38f-4ec4-a3a7-5e9e092806e4] File "/usr/lib/python2.7/logging/__init__.py", line 1425, in debug
2017-03-27 09:03:26.005 2489897 ERROR nova.compute.manager [instance: 25073828-c38f-4ec4-a3a7-5e9e092806e4] self.logger.debug(msg, *args, **kwargs)
2017-03-27 09:03:26.005 2489897 ERROR nova.compute.manager [instance: 25073828-c38f-4ec4-a3a7-5e9e092806e4] File "/usr/lib/python2.7/logging/__init__.py", line 1140, in debug
2017-03-27 09:03:26.005 2489897 ERROR nova.compute.manager [instance: 25073828-c38f-4ec4-a3a7-5e9e092806e4] self._log(DEBUG, msg, args, **kwargs)
2017-03-27 09:03:26.005 2489897 ERROR nova.compute.manager [instance: 25073828-c38f-4ec4-a3a7-5e9e092806e4] File "/usr/lib/python2.7/logging/__init__.py", line 1271, in _log
2017-03-27 09:03:26.005 2489897 ERROR nova.compute.manager [instance: 25073828-c38f-4ec4-a3a7-5e9e092806e4] self.handle(record)
2017-03-27 09:03:26.005 2489897 ERROR nova.compute.manager [instance: 25073828-c38f-4ec4-a3a7-5e9e092806e4] File "/usr/lib/python2.7/logging/__init__.py", line 1281, in handle
2017-03-27 09:03:26.005 2489897 ERROR nova.compute.manager [instance: 25073828-c38f-4ec4-a3a7-5e9e092806e4] self.callHandlers(record)
2017-03-27 09:03:26.005 2489897 ERROR nova.compute.manager [instance: 25073828-c38f-4ec4-a3a7-5e9e092806e4] File "/usr/lib/python2.7/logging/__init__.py", line 1321, in callHandlers
2017-03-27 09:03:26.005 2489897 ERROR nova.compute.manager [instance: 25073828-c38f-4ec4-a3a7-5e9e092806e4] hdlr.handle(record)
2017-03-27 09:03:26.005 2489897 ERROR nova.compute.manager [instance: 25073828-c38f-4ec4-a3a7-5e9e092806e4] File "/usr/lib/python2.7/logging/__init__.py", line 749, in handle
2017-03-27 09:03:26.005 2489897 ERROR nova.compute.manager [instance: 25073828-c38f-4ec4-a3a7-5e9e092806e4] self.emit(record)
2017-03-27 09:03:26.005 2489897 ERROR nova.compute.manager [instance: 25073828-c38f-4ec4-a3a7-5e9e092806e4] File "/usr/lib/python2.7/dist-packages/oslo_log/handlers.py", line 55, in emit
2017-03-27 09:03:26.005 2489897 ERROR nova.compute.manager [instance: 25073828-c38f-4ec4-a3a7-5e9e092806e4] msg = self.format(record)
2017-03-27 09:03:26.005 2489897 ERROR nova.compute.manager [instance: 25073828-c38f-4ec4-a3a7-5e9e092806e4] File "/usr/lib/python2.7/logging/__init__.py", line 724, in format
2017-03-27 09:03:26.005 2489897 ERROR nova.compute.manager [instance: 25073828-c38f-4ec4-a3a7-5e9e092806e4] return fmt.format(record)
2017-03-27 09:03:26.005 2489897 ERROR nova.compute.manager [instance: 25073828-c38f-4ec4-a3a7-5e9e092806e4] File "/usr/lib/python2.7/dist-packages/oslo_log/formatters.py", line 267, in format
2017-03-27 09:03:26.005 2489897 ERROR nova.compute.manager [instance: 25073828-c38f-4ec4-a3a7-5e9e092806e4] return logging.Formatter.format(self, record)
2017-03-27 09:03:26.005 2489897 ERROR nova.compute.manager [instance: 25073828-c38f-4ec4-a3a7-5e9e092806e4] File "/usr/lib/python2.7/logging/__init__.py", line 464, in format
2017-03-27 09:03:26.005 2489897 ERROR nova.compute.manager [instance: 25073828-c38f-4ec4-a3a7-5e9e092806e4] record.message = record.getMessage()
2017-03-27 09:03:26.005 2489897 ERROR nova.compute.manager [instance: 25073828-c38f-4ec4-a3a7-5e9e092806e4] File "/usr/lib/python2.7/logging/__init__.py", line 328, in getMessage
2017-03-27 09:03:26.005 2489897 ERROR nova.compute.manager [instance: 25073828-c38f-4ec4-a3a7-5e9e092806e4] msg = msg % self.args
2017-03-27 09:03:26.005 2489897 ERROR nova.compute.manager [instance: 25073828-c38f-4ec4-a3a7-5e9e092806e4] UnicodeDecodeError: 'ascii' codec can't decode byte 0xc5 in position 318: ordinal not in range(128)

Vitaly Sedelnik (vsedelnik)
tags: added: area-nova
Revision history for this message
Sylvain Bauza (sylvain-bauza) wrote :

Fixed in https://github.com/openstack/nova/commit/564958dba6c280eb8e11ae9bbc819c7da6e204bd

which is Pike.

Changed in nova:
status: New → Invalid
Oleksiy Molchanov (omolchanov)
Changed in mos:
status: Confirmed → Won't Fix
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