Hi,

When I ran vdsm linters in my local environment, I received errors such as:

` lib/vdsm/storage/lvm.py:1837:14: E1120: No value for argument 'rc' in constructor call (no-value-for-parameter)`
On inspection of the CI logs from other runs, we found an internal Pylint error[1].

It appears that this error prevents Pylint from working properly.

As a result of bumping up pylint version in order to overcome this error,

we got the same errors as in my local environment [2], and another error that seems to be a false positive:

`lib/vdsm/storage/volumemetadata.py:101:29: E1102: validate is not callable (not-callable)`

We don't have a path in the tests that would reach the code part that

raises the problematic exception[3], but it seems legit.

any suggestions?

[1] https://jenkins.ovirt.org/blue/organizations/jenkins/vdsm_standard-check-patch/detail/vdsm_standard-check-patch/29546/pipeline/151/#step-264-log-786

[2] https://jenkins.ovirt.org/blue/organizations/jenkins/vdsm_standard-check-patch/detail/vdsm_standard-check-patch/29566/pipeline#step-264-log-854

[3] https://jenkins.ovirt.org/job/vdsm_standard-check-patch/29565/artifact/check-patch.tests-py3.el8stream.x86_64/htmlcov-storage/_home_jenkins_workspace_vdsm_standard-check-patch_vdsm_lib_vdsm_storage_lvm_py.html#t1837

best regards,

Harel