Actions
Bug #46496
closedpybind/mgr/volumes: subvolume operations throw exception if volume doesn't exist
Status:
Resolved
Priority:
Normal
Assignee:
Category:
-
Target version:
% Done:
0%
Source:
Development
Tags:
Backport:
octopus,nautilus
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(FS):
mgr/volumes
Labels (FS):
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
Most of the volume/subvolume operations throw exception if the volume doesn't exist.
e.g.
$ bin/ceph fs subvolume ls non-existing-volume- DEVELOPER MODE: setting PATH, PYTHONPATH and LD_LIBRARY_PATH ***
2020-07-13T12:31:51.061+0530 7fee71f28700 -1 WARNING: all dangerous and experimental features are enabled.
2020-07-13T12:31:51.077+0530 7fee71f28700 -1 WARNING: all dangerous and experimental features are enabled.
Error EINVAL: Traceback (most recent call last):
File "/root/sandbox/kotresh-ceph/ceph/src/pybind/mgr/mgr_module.py", line 1171, in _handle_command
return self.handle_command(inbuf, cmd)
File "/root/sandbox/kotresh-ceph/ceph/src/pybind/mgr/volumes/module.py", line 330, in handle_command
return handler(inbuf, cmd)
File "/root/sandbox/kotresh-ceph/ceph/src/pybind/mgr/volumes/module.py", line 390, in _cmd_fs_subvolume_ls
group_name=cmd.get('group_name', None))
File "/root/sandbox/kotresh-ceph/ceph/src/pybind/mgr/volumes/fs/volume.py", line 272, in list_subvolumes
with open_volume(self, volname) as fs_handle:
File "/usr/lib/python3.6/contextlib.py", line 81, in enter
return next(self.gen)
File "/root/sandbox/kotresh-ceph/ceph/src/pybind/mgr/volumes/fs/operations/volume.py", line 133, in open_volume
with open_filesystem(vc, volname) as fs_handle:
File "/usr/lib/python3.6/contextlib.py", line 81, in enter
return next(self.gen)
File "/root/sandbox/kotresh-ceph/ceph/src/pybind/mgr/mgr_util.py", line 260, in open_filesystem
fs_handle = fsc.connection_pool.get_fs_handle(fs_name)
File "/root/sandbox/kotresh-ceph/ceph/src/pybind/mgr/mgr_util.py", line 192, in get_fs_handle
conn = CephfsConnectionPool.Connection(self.mgr, fs_name)
File "/root/sandbox/kotresh-ceph/ceph/src/pybind/mgr/mgr_util.py", line 62, in init
self.fs_id = self.get_fs_id()
File "/root/sandbox/kotresh-ceph/ceph/src/pybind/mgr/mgr_util.py", line 70, in get_fs_id
-errno.ENOENT, "FS '{0}' not found".format(self.fs_name))
mgr_util.CephfsConnectionException: -2 (FS 'a' not found)
Actions