[Bug 2064717] [NEW] ceph-volume needs "packaging" and "ceph" modules

Launchpad Bug Tracker 2064717 at bugs.launchpad.net
Fri Feb 27 09:27:55 UTC 2026 

You have been subscribed to a public bug by Ghadi Rahme (ghadi-rahme):

[ Impact ]
ceph-volume tool is not usable directly after install due to a missing dependencies.

[ Test Plan ]
sudo apt install ceph-volume
ceph-volume --help

[ 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'

** Affects: charm-ceph-osd
     Importance: Undecided
     Assignee: Peter Sabaini (peter-sabaini)
         Status: Fix Released

** Affects: charm-ceph-osd/reef
     Importance: Undecided
         Status: Invalid

** Affects: cloud-archive
     Importance: Undecided
         Status: Fix Released

** Affects: cloud-archive/bobcat
     Importance: High
     Assignee: James Page (james-page)
         Status: Fix Released

** Affects: ceph (Ubuntu)
     Importance: High
         Status: Fix Released

** Affects: ceph (Ubuntu Jammy)
     Importance: High
     Assignee: Ghadi Rahme (ghadi-rahme)
         Status: New

** Affects: ceph (Ubuntu Noble)
     Importance: High
         Status: Fix Released

** Affects: ceph (Ubuntu Oracular)
     Importance: High
         Status: Fix Released


** Tags: verification-bobcat-needed verification-done verification-done-bobcat verification-done-noble
-- 
ceph-volume needs "packaging" and "ceph" modules
https://bugs.launchpad.net/bugs/2064717
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