Bug 2144435

Summary:	cephadm rm-cluster sometimes gets stuck with Lock <num> not acquired on /run/cephadm/<fsid>.lock
Product:	[Red Hat Storage] Red Hat Ceph Storage	Reporter:	Vasishta <vashastr>
Component:	Cephadm	Assignee:	Adam King <adking>
Status:	NEW ---	QA Contact:	Manisha Saini <msaini>
Severity:	low	Docs Contact:
Priority:	unspecified
Version:	5.3	CC:	cephqe-warriors, saraut
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Target Release:	8.0
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OS:	Unspecified
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Description Vasishta 2022-11-21 09:12:19 UTC

Description of problem:
'cephadm rm-cluster --force' gets stuck sometimes

Version-Release number of selected component (if applicable):
cephadm-16.2.10-69.el8cp.noarch

How reproducible:
Could reproduce in 4 nodes of the same cluster

Steps to Reproduce:
1. Configure cluster and try to purge (Tried without cephadm-ansible)

Actual results:
2022-11-21 07:19:14,420 7fa4a0c50b80 DEBUG Acquiring lock 140344940079760 on /run/cephadm/28e06588-5bfa-11ed-8f8a-004e013d8491.lock
2022-11-21 07:19:14,420 7fa4a0c50b80 DEBUG Lock 140344940079760 not acquired on /run/cephadm/28e06588-5bfa-11ed-8f8a-004e013d8491.lock, waiting 0.05 seconds ...

Expected results:
rm-cluster not to get stuck

Additional info:
Workaround is to remove /run/cephadm/<fsid>.lock and try rm-cluster again.