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Bug 1565074

Summary:	targetcli: Storage Objects gets removed Upon restoreconfig, if the underlying backend is down
Product:	Red Hat Enterprise Linux 7	Reporter:	Maurizio Lombardi <mlombard>
Component:	targetcli	Assignee:	Maurizio Lombardi <mlombard>
Status:	CLOSED ERRATA	QA Contact:	Martin Hoyer <mhoyer>
Severity:	high	Docs Contact:
Priority:	urgent
Version:	7.4	CC:	amukherj, bkunal, cww, dsundqvi, glamb, lmiksik, loberman, mchristi, mhoyer, mlombard, olim, prasanna.kalever, rcyriac, rhandlin, sabose, salmy
Target Milestone:	rc	Keywords:	ZStream
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:	Previously, the targetcli utility removed storage objects under certain conditions. This happened when the volume hosting the storage objects was down and the user restored target configuration with the command "targetcli restoreconfig". With this update, configuration is now saved at a block granularity, and, as a result, the described problem no longer occurs.	Story Points:	---
Clone Of:	1524791
Clones:	1566108 (view as bug list)		Environment:
Last Closed:	2018-10-30 07:55:01 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1524791
Bug Blocks:	1537170, 1546181, 1554642, 1559239, 1566108, 1592629

Comment 4 Prasanna Kumar Kalever 2018-04-09 15:27:09 UTC

PR: (merged upstream)
https://github.com/open-iscsi/targetcli-fb/pull/104

Comment 5 Maurizio Lombardi 2018-04-11 11:31:28 UTC

Package built: https://brewweb.engineering.redhat.com/brew/taskinfo?taskID=15764021

Comment 9 Martin Hoyer 2018-07-10 07:46:03 UTC

Tested with kernel-3.10.0-915.el7:
The issue is no longer reproducible; No regression found.

Comment 10 Martin Hoyer 2018-07-10 07:48:29 UTC

(In reply to Martin Hoyer from comment #9)
Forgot to mention tested targetcli package:
 - targetcli-2.1.fb46-6.el7
 - python-configshell-1.1.fb23-4.el7
 - python-rtslib-2.1.fb63-12.el7

Comment 12 errata-xmlrpc 2018-10-30 07:55:01 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-2018:3040