Bug 1756371

Summary: Should not fail when trying to remove crypt mapper
Product: [Red Hat Storage] Red Hat Ceph Storage Reporter: Mike Hackett <mhackett>
Component: Ceph-VolumeAssignee: Christina Meno <gmeno>
Status: CLOSED ERRATA QA Contact: Vasishta <vashastr>
Severity: high Docs Contact:
Priority: high    
Version: 4.0CC: ceph-eng-bugs, ceph-qe-bugs, tchandra, tserlin
Target Milestone: rc   
Target Release: 4.0   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: ceph-14.2.4-5.el8cp Doc Type: If docs needed, set a value
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Clone Of: Environment:
Last Closed: 2020-01-31 12:47:11 UTC Type: Bug
Regression: --- Mount Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Bug Depends On:    
Bug Blocks: 1729267, 1733577, 1738236    

Description Mike Hackett 2019-09-27 13:30:46 UTC 
Description of problem:
In a containerized context, at some point, need to run simple scan on a device
from a separate container (not the existing and running corresponding container
to that device), but this can't work because when it tries to remove the
mapper which is still in use by the corresponding running osd container,
it fails.
This can be a bit more permissive and simply throw a warning.

Closes: https://tracker.ceph.com/issues/41392

PR: https://github.com/ceph/ceph/pull/30490

Version-Release number of selected component (if applicable):
4.0
Comment 8 errata-xmlrpc 2020-01-31 12:47:11 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2020:0312