[Bug 2064717] Re: ceph-volume needs "packaging" and "ceph" modules
Andreas Hasenack
2064717 at bugs.launchpad.net
Fri Apr 24 18:59:51 UTC 2026
Hello Peter, or anyone else affected,
Accepted ceph into jammy-proposed. The package will build now and be
available at
https://launchpad.net/ubuntu/+source/ceph/17.2.9-0ubuntu0.22.04.3 in a
few hours, and then in the -proposed repository.
Please help us by testing this new package. See
https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how
to enable and use -proposed. Your feedback will aid us getting this
update out to other Ubuntu users.
If this package fixes the bug for you, please add a comment to this bug,
mentioning the version of the package you tested, what testing has been
performed on the package and change the tag from verification-needed-
jammy to verification-done-jammy. If it does not fix the bug for you,
please add a comment stating that, and change the tag to verification-
failed-jammy. In either case, without details of your testing we will
not be able to proceed.
Further information regarding the verification process can be found at
https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in
advance for helping!
N.B. The updated package will be released to -updates after the bug(s)
fixed by this package have been verified and the package has been in
-proposed for a minimum of 7 days.
** Changed in: ceph (Ubuntu Jammy)
Status: In Progress => Fix Committed
** Tags removed: verification-done
** Tags added: verification-needed-jammy
--
You received this bug notification because you are a member of Ubuntu
OpenStack, which is subscribed to ceph in Ubuntu.
https://bugs.launchpad.net/bugs/2064717
Title:
ceph-volume needs "packaging" and "ceph" modules
Status in Ceph OSD Charm:
Fix Released
Status in Ceph OSD Charm reef series:
Invalid
Status in Ubuntu Cloud Archive:
Fix Released
Status in Ubuntu Cloud Archive bobcat series:
Fix Released
Status in ceph package in Ubuntu:
Fix Released
Status in ceph source package in Jammy:
Fix Committed
Status in ceph source package in Noble:
Fix Released
Status in ceph source package in Oracular:
Fix Released
Bug description:
[ Impact ]
ceph-volume tool is not usable directly after install due to a missing dependencies. It currently crashes whenever it is invoked and in situations where upgrading a system from 17.2.8 to 17.2.9 causes the upgrade to fail making upgrades impossible.
This also means that users using the tool to list their system drives using ceph-volume inventory are unable to do so.
The stack trace seen on failed execution is:
Traceback (most recent call last):
File "/usr/sbin/ceph-volume", line 33, in <module>
sys.exit(load_entry_point('ceph-volume==1.0.0', 'console_scripts', 'ceph-volume')())
File "/usr/sbin/ceph-volume", line 25, in importlib_load_entry_point
return next(matches).load()
File "/usr/lib/python3.10/importlib/metadata/__init__.py", line 171, in load
module = import_module(match.group('module'))
File "/usr/lib/python3.10/importlib/__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1050, in _gcd_import
File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
File "<frozen importlib._bootstrap>", line 1006, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 688, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 883, in exec_module
File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
File "/usr/lib/python3/dist-packages/ceph_volume/main.py", line 22, in <module>
from ceph_volume import log, devices, configuration, conf, exceptions, terminal, inventory, drive_group, activate
File "/usr/lib/python3/dist-packages/ceph_volume/devices/__init__.py", line 1, in <module>
from . import lvm, simple, raw # noqa
File "/usr/lib/python3/dist-packages/ceph_volume/devices/lvm/__init__.py", line 1, in <module>
from .main import LVM # noqa
File "/usr/lib/python3/dist-packages/ceph_volume/devices/lvm/main.py", line 4, in <module>
from . import activate
File "/usr/lib/python3/dist-packages/ceph_volume/devices/lvm/activate.py", line 9, in <module>
from ceph_volume.util import encryption as encryption_utils
File "/usr/lib/python3/dist-packages/ceph_volume/util/encryption.py", line 10, in <module>
from packaging import version
ModuleNotFoundError: No module named 'packaging'`
There is currently one workaround, which involves manually installing the packages python3-packaging and python3-ceph-common. These packages should be added to the dependency list in order for ceph-volume to work as excpected.
[ Test Plan ]
1. Install ceph-volume and make sure that before installation python3-packaging and python3-ceph-common are not installed:
$ apt list --installed python3-packaging python3-ceph-common
$ sudo apt install ceph-volume
2. Try to list the drives using the inventory command:
$ sudo ceph-volume inventory
3. Currently the command will fail with the stack trace:
Traceback (most recent call last):
File "/usr/sbin/ceph-volume", line 33, in <module>
sys.exit(load_entry_point('ceph-volume==1.0.0', 'console_scripts', 'ceph-volume')())
File "/usr/sbin/ceph-volume", line 25, in importlib_load_entry_point
return next(matches).load()
File "/usr/lib/python3.10/importlib/metadata/__init__.py", line 171, in load
module = import_module(match.group('module'))
File "/usr/lib/python3.10/importlib/__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1050, in _gcd_import
File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
File "<frozen importlib._bootstrap>", line 1006, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 688, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 883, in exec_module
File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
File "/usr/lib/python3/dist-packages/ceph_volume/main.py", line 22, in <module>
from ceph_volume import log, devices, configuration, conf, exceptions, terminal, inventory, drive_group, activate
File "/usr/lib/python3/dist-packages/ceph_volume/devices/__init__.py", line 1, in <module>
from . import lvm, simple, raw # noqa
File "/usr/lib/python3/dist-packages/ceph_volume/devices/lvm/__init__.py", line 1, in <module>
from .main import LVM # noqa
File "/usr/lib/python3/dist-packages/ceph_volume/devices/lvm/main.py", line 4, in <module>
from . import activate
File "/usr/lib/python3/dist-packages/ceph_volume/devices/lvm/activate.py", line 9, in <module>
from ceph_volume.util import encryption as encryption_utils
File "/usr/lib/python3/dist-packages/ceph_volume/util/encryption.py", line 10, in <module>
from packaging import version
ModuleNotFoundError: No module named 'packaging'`
However it should list the drives as seen below:
$ sudo ceph-volume inventory
Device Path Size Device nodes rotates available Model name
/dev/nvme0n1 953.87 GB nvme0n1 False False PM9A1 NVMe Samsung 1024GB
/dev/nvme1n1 931.51 GB nvme1n1 False False Samsung SSD 980 PRO 1TB
/dev/sda 0.00 B sda False False MassStorageClass
/dev/sdb 0.00 B sdb False False MassStorageClass
[ Where problems could occur ]
The missing packaging module is immediately obvious - the ceph dependency less so as ceph-volume is usually installed with ceph-osd (which already pulls this in). Direct users of ceph-volume will get new depends pulled in.
[ Original Bug Report ]
The ceph-volume program needs python3-packaging but it looks like we're not installing it in jammy-caracal
https://github.com/ceph/ceph/pull/54423/commits/0985e201342fa53c014a811156aed661b4b8f994
https://openstack-ci-reports.ubuntu.com/artifacts/dcf/917920/4/check/jammy-caracal/dcf9973/index.html
Traceback excerpt:
2024-05-02 19:31:54.624912 | focal-medium | 2024-05-02 19:31:54 [ERROR] unit-ceph-osd-0.log: 2024-05-02 19:31:52 INFO unit.ceph-osd/0.juju-log server.go:316 mon:27: osdize cmd: ['ceph-volume', 'lvm', 'create', '--osd-fsid', 'aef29aff-df24-4bb8-bfb3-bcd607761b2e', '--bluestore', '--data', 'ceph-aef29aff-df24-4bb8-bfb3-bcd607761b2e/osd-block-aef29aff-df24-4bb8-bfb3-bcd607761b2e']
2024-05-02 19:31:54.624972 | focal-medium | 2024-05-02 19:31:54 [ERROR] unit-ceph-osd-0.log: 2024-05-02 19:31:52 WARNING unit.ceph-osd/0.mon-relation-changed logger.go:60 Traceback (most recent call last):
2024-05-02 19:31:54.624990 | focal-medium | 2024-05-02 19:31:54 [ERROR] unit-ceph-osd-0.log: 2024-05-02 19:31:52 WARNING unit.ceph-osd/0.mon-relation-changed logger.go:60 File "/usr/sbin/ceph-volume", line 33, in <module>
2024-05-02 19:31:54.625002 | focal-medium | 2024-05-02 19:31:54 [ERROR] unit-ceph-osd-0.log: 2024-05-02 19:31:52 WARNING unit.ceph-osd/0.mon-relation-changed logger.go:60 sys.exit(load_entry_point('ceph-volume==1.0.0', 'console_scripts', 'ceph-volume')())
2024-05-02 19:31:54.625014 | focal-medium | 2024-05-02 19:31:54 [ERROR] unit-ceph-osd-0.log: 2024-05-02 19:31:52 WARNING unit.ceph-osd/0.mon-relation-changed logger.go:60 File "/usr/sbin/ceph-volume", line 25, in importlib_load_entry_point
2024-05-02 19:31:54.625189 | focal-medium | 2024-05-02 19:31:54 [ERROR] unit-ceph-osd-0.log: 2024-05-02 19:31:52 WARNING unit.ceph-osd/0.mon-relation-changed logger.go:60 return next(matches).load()
2024-05-02 19:31:54.625210 | focal-medium | 2024-05-02 19:31:54 [ERROR] unit-ceph-osd-0.log: 2024-05-02 19:31:52 WARNING unit.ceph-osd/0.mon-relation-changed logger.go:60 File "/usr/lib/python3.10/importlib/metadata/__init__.py", line 171, in load
2024-05-02 19:31:54.625222 | focal-medium | 2024-05-02 19:31:54 [ERROR] unit-ceph-osd-0.log: 2024-05-02 19:31:52 WARNING unit.ceph-osd/0.mon-relation-changed logger.go:60 module = import_module(match.group('module'))
2024-05-02 19:31:54.625234 | focal-medium | 2024-05-02 19:31:54 [ERROR] unit-ceph-osd-0.log: 2024-05-02 19:31:52 WARNING unit.ceph-osd/0.mon-relation-changed logger.go:60 File "/usr/lib/python3.10/importlib/__init__.py", line 126, in import_module
2024-05-02 19:31:54.625247 | focal-medium | 2024-05-02 19:31:54 [ERROR] unit-ceph-osd-0.log: 2024-05-02 19:31:52 WARNING unit.ceph-osd/0.mon-relation-changed logger.go:60 return _bootstrap._gcd_import(name[level:], package, level)
2024-05-02 19:31:54.625259 | focal-medium | 2024-05-02 19:31:54 [ERROR] unit-ceph-osd-0.log: 2024-05-02 19:31:52 WARNING unit.ceph-osd/0.mon-relation-changed logger.go:60 File "<frozen importlib._bootstrap>", line 1050, in _gcd_import
2024-05-02 19:31:54.625541 | focal-medium | 2024-05-02 19:31:54 [ERROR] unit-ceph-osd-0.log: 2024-05-02 19:31:52 WARNING unit.ceph-osd/0.mon-relation-changed logger.go:60 File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
2024-05-02 19:31:54.625598 | focal-medium | 2024-05-02 19:31:54 [ERROR] unit-ceph-osd-0.log: 2024-05-02 19:31:52 WARNING unit.ceph-osd/0.mon-relation-changed logger.go:60 File "<frozen importlib._bootstrap>", line 1006, in _find_and_load_unlocked
2024-05-02 19:31:54.625611 | focal-medium | 2024-05-02 19:31:54 [ERROR] unit-ceph-osd-0.log: 2024-05-02 19:31:52 WARNING unit.ceph-osd/0.mon-relation-changed logger.go:60 File "<frozen importlib._bootstrap>", line 688, in _load_unlocked
2024-05-02 19:31:54.625622 | focal-medium | 2024-05-02 19:31:54 [ERROR] unit-ceph-osd-0.log: 2024-05-02 19:31:52 WARNING unit.ceph-osd/0.mon-relation-changed logger.go:60 File "<frozen importlib._bootstrap_external>", line 883, in exec_module
2024-05-02 19:31:54.625633 | focal-medium | 2024-05-02 19:31:54 [ERROR] unit-ceph-osd-0.log: 2024-05-02 19:31:52 WARNING unit.ceph-osd/0.mon-relation-changed logger.go:60 File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
2024-05-02 19:31:54.625975 | focal-medium | 2024-05-02 19:31:54 [ERROR] unit-ceph-osd-0.log: 2024-05-02 19:31:52 WARNING unit.ceph-osd/0.mon-relation-changed logger.go:60 File "/usr/lib/python3/dist-packages/ceph_volume/main.py", line 9, in <module>
2024-05-02 19:31:54.626007 | focal-medium | 2024-05-02 19:31:54 [ERROR] unit-ceph-osd-0.log: 2024-05-02 19:31:52 WARNING unit.ceph-osd/0.mon-relation-changed logger.go:60 from ceph_volume import log, devices, configuration, conf, exceptions, terminal, inventory, drive_group, activate
2024-05-02 19:31:54.626057 | focal-medium | 2024-05-02 19:31:54 [ERROR] unit-ceph-osd-0.log: 2024-05-02 19:31:52 WARNING unit.ceph-osd/0.mon-relation-changed logger.go:60 File "/usr/lib/python3/dist-packages/ceph_volume/devices/__init__.py", line 1, in <module>
2024-05-02 19:31:54.626072 | focal-medium | 2024-05-02 19:31:54 [ERROR] unit-ceph-osd-0.log: 2024-05-02 19:31:52 WARNING unit.ceph-osd/0.mon-relation-changed logger.go:60 from . import lvm, simple, raw # noqa
2024-05-02 19:31:54.626280 | focal-medium | 2024-05-02 19:31:54 [ERROR] unit-ceph-osd-0.log: 2024-05-02 19:31:52 WARNING unit.ceph-osd/0.mon-relation-changed logger.go:60 File "/usr/lib/python3/dist-packages/ceph_volume/devices/lvm/__init__.py", line 1, in <module>
2024-05-02 19:31:54.626313 | focal-medium | 2024-05-02 19:31:54 [ERROR] unit-ceph-osd-0.log: 2024-05-02 19:31:52 WARNING unit.ceph-osd/0.mon-relation-changed logger.go:60 from .main import LVM # noqa
2024-05-02 19:31:54.626327 | focal-medium | 2024-05-02 19:31:54 [ERROR] unit-ceph-osd-0.log: 2024-05-02 19:31:52 WARNING unit.ceph-osd/0.mon-relation-changed logger.go:60 File "/usr/lib/python3/dist-packages/ceph_volume/devices/lvm/main.py", line 4, in <module>
2024-05-02 19:31:54.626339 | focal-medium | 2024-05-02 19:31:54 [ERROR] unit-ceph-osd-0.log: 2024-05-02 19:31:52 WARNING unit.ceph-osd/0.mon-relation-changed logger.go:60 from . import activate
2024-05-02 19:31:54.626359 | focal-medium | 2024-05-02 19:31:54 [ERROR] unit-ceph-osd-0.log: 2024-05-02 19:31:52 WARNING unit.ceph-osd/0.mon-relation-changed logger.go:60 File "/usr/lib/python3/dist-packages/ceph_volume/devices/lvm/activate.py", line 9, in <module>
2024-05-02 19:31:54.626371 | focal-medium | 2024-05-02 19:31:54 [ERROR] unit-ceph-osd-0.log: 2024-05-02 19:31:52 WARNING unit.ceph-osd/0.mon-relation-changed logger.go:60 from ceph_volume.util import encryption as encryption_utils
2024-05-02 19:31:54.626465 | focal-medium | 2024-05-02 19:31:54 [ERROR] unit-ceph-osd-0.log: 2024-05-02 19:31:52 WARNING unit.ceph-osd/0.mon-relation-changed logger.go:60 File "/usr/lib/python3/dist-packages/ceph_volume/util/encryption.py", line 9, in <module>
2024-05-02 19:31:54.626490 | focal-medium | 2024-05-02 19:31:54 [ERROR] unit-ceph-osd-0.log: 2024-05-02 19:31:52 WARNING unit.ceph-osd/0.mon-relation-changed logger.go:60 from packaging import version
2024-05-02 19:31:54.626502 | focal-medium | 2024-05-02 19:31:54 [ERROR] unit-ceph-osd-0.log: 2024-05-02 19:31:52 WARNING unit.ceph-osd/0.mon-relation-changed logger.go:60 ModuleNotFoundError: No module named 'packaging'
To manage notifications about this bug go to:
https://bugs.launchpad.net/charm-ceph-osd/+bug/2064717/+subscriptions
More information about the Ubuntu-openstack-bugs
mailing list