Bug 2095695

Summary: Cannot remove a quorum device
Product: Red Hat Enterprise Linux 9 Reporter: Nina Hostakova <nhostako>
Component: pcsAssignee: Tomas Jelinek <tojeline>
Status: CLOSED ERRATA QA Contact: cluster-qe <cluster-qe>
Severity: high Docs Contact:
Priority: high    
Version: 9.1CC: cluster-maint, idevat, mlisik, mmazoure, mpospisi, omular, tojeline
Target Milestone: rcKeywords: EasyFix, Regression, Triaged
Target Release: 9.1   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: pcs-0.11.3-1.el9 Doc Type: No Doc Update
Doc Text:
The affected packages have never been released.
Story Points: ---
Clone Of:
: 2115326 (view as bug list) Environment:
Last Closed: 2022-11-15 09:49:30 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:

Description Nina Hostakova 2022-06-10 09:14:43 UTC
Description of problem:
Having a quorum device configured, its removal ends up with an error

Version-Release number of selected component (if applicable):
pcs-0.11.2-1.el9

How reproducible:
always

Steps to Reproduce:
1.# pcs quorum device remove 
Disabling corosync-qdevice...
virt-004: corosync-qdevice disabled
virt-019: corosync-qdevice disabled
virt-003: corosync-qdevice disabled
Stopping corosync-qdevice...
virt-003: corosync-qdevice stopped
virt-004: corosync-qdevice stopped
virt-019: corosync-qdevice stopped
Removing qdevice certificates from nodes...
Error: virt-003: Error: option --qdevice not recognized

Usage: pcs [-f file] [-h] [commands]...
Control and configure pacemaker and corosync.

Options:
{...}

Comment 2 Tomas Jelinek 2022-06-14 08:52:50 UTC
Upstream patch: https://github.com/ClusterLabs/pcs/commit/0608c99c32a495522fd00dae20c45db5d9e52f91

Reproducer / test in comment 0

Comment 3 Miroslav Lisik 2022-06-24 13:10:56 UTC
DevTestResults:

[root@r91-1 pcs]# rpm -q pcs
pcs-0.11.3-1.el9.x86_64

Setup quorum device on some other node:

[root@r91-3 ~]# pcs qdevice setup model net --enable --start
Quorum device 'net' initialized
quorum device enabled
Starting quorum device...
quorum device started

Add quorum device to the cluster:

[root@r91-1 pcs]# pcs quorum device add model net host=r91-3 algorithm=lms
Setting up qdevice certificates on nodes...
r91-1: Succeeded
r91-2: Succeeded
Enabling corosync-qdevice...
r91-2: not enabling corosync-qdevice: corosync is not enabled
r91-1: not enabling corosync-qdevice: corosync is not enabled
Sending updated corosync.conf to nodes...
r91-1: Succeeded
r91-2: Succeeded
r91-1: Corosync configuration reloaded
Starting corosync-qdevice...
r91-2: corosync-qdevice started
r91-1: corosync-qdevice started

Remove quorum device:

[root@r91-1 pcs]# pcs quorum device remove
Disabling corosync-qdevice...
r91-1: corosync-qdevice disabled
r91-2: corosync-qdevice disabled
Stopping corosync-qdevice...
r91-2: corosync-qdevice stopped
r91-1: corosync-qdevice stopped
Removing qdevice certificates from nodes...
r91-2: Succeeded
r91-1: Succeeded
Sending updated corosync.conf to nodes...
r91-1: Succeeded
r91-2: Succeeded
r91-1: Corosync configuration reloaded

Comment 9 errata-xmlrpc 2022-11-15 09:49:30 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 (Moderate: pcs security, bug fix, and enhancement update), 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/RHSA-2022:7935