The "-V" option of the "pcs cluster verify" has been replaced with the "--full" option in pcs in RHEL 8.0. Pcs should replace "-V" in crm_verify output with "--full".

Also, check how many "-V" should be provided to crm_verify as it seems from the message that the more "-V"s the more details are provided. Replace "-V"s in the message with one "--full" and make sure enough "-V"s are specified when pcs runs crm_verify.

Created attachment 1626427 [details]
proposed fix

Test:
1. Get valid cib xml file.
2. Do some modifications which made cib file invalid.
3. Run `pcs cluster verify -f <your_cib_file>`.
4. pcs should suggest --full option instead of -V option.

After fix:

[root@r81-node-01 ~]# rpm -q pcs
pcs-0.10.3-1.el8.x86_64

Configuration: A running cluster with fencing (fence_xvm).

> 1) Warning

[root@r81-node-01 ~]# rc=0
[root@r81-node-01 ~]# while [ $rc = 0 ]; do pcs cluster verify; rc=$?; pcs cluster cib > cib.xml; sleep 1; done

> On the other node do:

[root@r81-node-02 ~]# reboot -f
Rebooting.

> Results from r81-node-01:

[root@r81-node-01 ~]# while [ $rc = 0 ]; do pcs cluster verify; rc=$?; pcs cluster cib > cib.xml; sleep 1; done
Error: invalid cib:
Warnings found during check: config may not be valid


Use --full for more details.

> With --full option:

[root@r81-node-01 ~]# while [ $rc = 0 ]; do pcs cluster verify --full; rc=$?; pcs cluster cib > cib.xml; sleep 1; done
Error: invalid cib:
(pe_fence_node)         warning: Cluster node r81-node-02 will be fenced: peer is no longer part of the cluster
(determine_online_status)       warning: Node r81-node-02 is unclean
(custom_action)         warning: Action fence-r81-node-02_stop_0 on r81-node-02 is unrunnable (offline)
(custom_action)         warning: Action d-02_stop_0 on r81-node-02 is unrunnable (offline)
(stage6)        warning: Scheduling Node r81-node-02 for STONITH
Warnings found during check: config may not be valid


> 2) Error

> Configure a resource:

[root@r81-node-01 ~]# pcs resource
 d-01   (ocf::pacemaker:Dummy): Started r81-node-01

> Save a cib

[root@r81-node-01 ~]# pcs cluster cib > cib.xml

> Duplicate <privmitive> element in cib

[root@r81-node-01 ~]# vim cib.xml 

> Run "cluster verify" commands:

[root@r81-node-01 ~]# pcs cluster verify -f cib.xml 
Error: invalid cib:
/tmp/tmp0656hwj7.pcs:52: element primitive: Relax-NG validity error : ID d-01 redefined
/tmp/tmp0656hwj7.pcs:52: element primitive: Relax-NG validity error : Invalid sequence in interleave
/tmp/tmp0656hwj7.pcs:52: element primitive: Relax-NG validity error : Element primitive failed to validate content
/tmp/tmp0656hwj7.pcs:22: element primitive: Relax-NG validity error : Element resources has extra content: primitive
Errors found during check: config not valid


Use --full for more details.
[root@r81-node-01 ~]# echo $?
1

[root@r81-node-01 ~]# pcs cluster verify -f cib.xml --full
Error: invalid cib:
/tmp/tmpqtuqkrnw.pcs:52: element primitive: Relax-NG validity error : ID d-01 redefined
/tmp/tmpqtuqkrnw.pcs:52: element primitive: Relax-NG validity error : Invalid sequence in interleave
/tmp/tmpqtuqkrnw.pcs:52: element primitive: Relax-NG validity error : Element primitive failed to validate content
/tmp/tmpqtuqkrnw.pcs:22: element primitive: Relax-NG validity error : Element resources has extra content: primitive
(main)  error: CIB did not pass schema validation
Errors found during check: config not valid

[root@r81-node-01 ~]# echo $?
1