Bug 1312581 – [DOC]:- Old /var/lock/subsys/diamond lock file needs to be deleted inorder to start diamond services after upgrading RHEL6.6 ceph 1.2.3------> RHEL7.2 ceph 1.3.2

Bug 1312581 - [DOC]:- Old /var/lock/subsys/diamond lock file needs to be deleted inorder to start diamond services after upgrading RHEL6.6 ceph 1.2.3------> RHEL7.2 ceph 1.3.2

Summary:	[DOC]:- Old /var/lock/subsys/diamond lock file needs to be deleted inorder to...

Status:	CLOSED CURRENTRELEASE

Aliases:	None

Product:	Red Hat Ceph Storage
Classification:	Red Hat
Component:	Documentation (Show other bugs)
Sub Component:
Version:	1.3.2
Hardware:	x86_64 Linux

Priority	unspecified Severity medium
Target Milestone:	rc
Target Release:	1.3.2
Assigned To:	Bara Ancincova
QA Contact:	ceph-qe-bugs
Docs Contact:

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Depends On:
Blocks:
	Show dependency tree / graph

Reported:	2016-02-27 10:25 EST by shylesh
Modified:	2016-04-19 13:20 EDT (History)
CC List:	4 users (show)

See Also:
Fixed In Version:
Doc Type:	Bug Fix
Doc Text:
Story Points:	---
Clone Of:
Environment:
Last Closed:	2016-04-19 13:20:37 EDT
Type:	Bug
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
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oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
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Description shylesh 2016-02-27 10:25:55 EST

Description of problem:

After upgrading from RHEL6.6 ceph 1.2.3 to RHEL 7.2 and ceph from 1.2.3 to 1.3.2 diamond service might fail to start. so check whether old /var/lock/subsys/diamond lock file exists on the corresponding node and delete the lock file and restart the diamond service in order to get the calamari host graphs.

This needs to be documented .

Comment 5 Gregory Meno 2016-03-11 14:34:51 EST

Bara,

This step should happen on the cluster nodes connected to calamari.

It would be great to have in right here and the next step.

" On nodes that were previously connected to Calamari and that you identified in step 7, perform the following steps:

    Remove the old salt-master public key: and that you identified in step 7

    # rm /etc/salt/pki/minion/minion_master.pub"

Comment 7 shylesh 2016-03-23 05:19:44 EDT

Now doc has below mentioned info , hence marking it as verified 

Check if the old /var/lock/subsys/diamond lock file exists and if so, delete the file and restart the diamond service:

# rm /var/lock/subsys/diamond
# systemctl restart diamond.service

Comment 8 Bara Ancincova 2016-04-19 13:20:37 EDT

Published version:

https://access.redhat.com/documentation/en/red-hat-ceph-storage/version-1.3/installation-guide-for-red-hat-enterprise-linux/#notes_for_update_after_upgrading_red_hat_enterprise_linux_6_to_7

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