Bug 2228358

Summary:	mds: MDLog::_recovery_thread: handle the errors gracefully
Product:	[Red Hat Storage] Red Hat Ceph Storage	Reporter:	Jos Collin <jcollin>
Component:	CephFS	Assignee:	Jos Collin <jcollin>
Status:	NEW ---	QA Contact:	Hemanth Kumar <hyelloji>
Severity:	medium	Docs Contact:
Priority:	unspecified
Version:	5.3	CC:	ceph-eng-bugs, cephqe-warriors
Target Milestone:	---
Target Release:	7.0
Hardware:	All
OS:	All
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Description Jos Collin 2023-08-02 07:39:03 UTC

Description of problem:
A write fails if the MDS is already blocklisted due to the 'fs fail' issued by the qa tests.
Handle those write failures gracefully, even when the MDS is stopping.

Version-Release number of selected component (if applicable):
7.0

How reproducible:
test_rebuild_moved_file (tasks/data-scan) fails because mds crashes:
https://tracker.ceph.com/issues/61201

Steps to Reproduce:
https://tracker.ceph.com/issues/61201

Actual results:
asserts when the write fails in MDLog::_recovery_thread.

Expected results:
Handle those write failures gracefully.