Hi, my logs keep being flooded by "Breaking dependency loop at <rsc_name>" but I cannot figure out why. I haven't spotted such a loop.
redhat-release CENTOS 7.2.1511 pcs --version 0.9.143 Here's an excerpt from the logs: Mar 16 07:29:54 [3670] filesrv12.localdomain pengine: info: rsc_merge_weights: lvm_data-bak: Breaking dependency loop at cluster1_vip Mar 16 07:29:54 [3670] filesrv12.localdomain pengine: info: rsc_merge_weights: lvm_data-bak: Breaking dependency loop at cluster1_vip Mar 16 07:29:54 [3670] filesrv12.localdomain pengine: info: rsc_merge_weights: lvm_data-bak: Breaking dependency loop at cluster1_vip Mar 16 07:29:54 [3670] filesrv12.localdomain pengine: info: rsc_merge_weights: lvm_data-bak: Breaking dependency loop at cluster1_vip Mar 16 07:29:54 [3670] filesrv12.localdomain pengine: info: rsc_merge_weights: lvm_data-bak: Breaking dependency loop at cluster1_vip Mar 16 07:29:54 [3670] filesrv12.localdomain pengine: info: rsc_merge_weights: lvm_data-bak: Breaking dependency loop at cluster1_vip Mar 16 07:29:54 [3670] filesrv12.localdomain pengine: info: rsc_merge_weights: lvm_data-bak: Breaking dependency loop at cluster1_vip Mar 16 07:29:54 [3670] filesrv12.localdomain pengine: info: rsc_merge_weights: lvm_data-bak: Breaking dependency loop at cluster1_vip Mar 16 07:29:54 [3670] filesrv12.localdomain pengine: info: rsc_merge_weights: lvm_data-bak: Breaking dependency loop at cluster1_vip Mar 16 07:29:54 [3670] filesrv12.localdomain pengine: info: rsc_merge_weights: lvm_data-bak: Breaking dependency loop at lvm_titanas-bak Mar 16 07:29:54 [3670] filesrv12.localdomain pengine: info: rsc_merge_weights: lvm_data-bak: Breaking dependency loop at cluster1_vip Mar 16 07:29:54 [3670] filesrv12.localdomain pengine: info: rsc_merge_weights: lvm_data-bak: Breaking dependency loop at cluster1_vip Mar 16 07:29:54 [3670] filesrv12.localdomain pengine: info: rsc_merge_weights: lvm_data-bak: Breaking dependency loop at cluster1_vip Mar 16 07:29:54 [3670] filesrv12.localdomain pengine: info: rsc_merge_weights: lvm_data-bak: Breaking dependency loop at cluster1_vip Mar 16 07:29:54 [3670] filesrv12.localdomain pengine: info: rsc_merge_weights: lvm_data-bak: Breaking dependency loop at cluster1_vip Mar 16 07:29:54 [3670] filesrv12.localdomain pengine: info: rsc_merge_weights: lvm_data-bak: Breaking dependency loop at cluster1_vip Mar 16 07:29:54 [3670] filesrv12.localdomain pengine: info: rsc_merge_weights: lvm_data-bak: Breaking dependency loop at cluster1_vip Mar 16 07:29:54 [3670] filesrv12.localdomain pengine: info: rsc_merge_weights: lvm_data-bak: Breaking dependency loop at lvm_titanas-bak Mar 16 07:29:54 [3670] filesrv12.localdomain pengine: info: rsc_merge_weights: lvm_data-bak: Breaking dependency loop at cluster1_vip Mar 16 07:29:54 [3670] filesrv12.localdomain pengine: info: rsc_merge_weights: lvm_data-bak: Breaking dependency loop at cluster1_vip Mar 16 07:29:54 [3670] filesrv12.localdomain pengine: info: rsc_merge_weights: lvm_data-bak: Breaking dependency loop at cluster1_vip Mar 16 07:29:54 [3670] filesrv12.localdomain pengine: info: rsc_merge_weights: lvm_data-bak: Breaking dependency loop at cluster1_vip Mar 16 07:29:54 [3670] filesrv12.localdomain pengine: info: rsc_merge_weights: lvm_data-bak: Breaking dependency loop at cluster1_vip Mar 16 07:29:54 [3670] filesrv12.localdomain pengine: info: rsc_merge_weights: lvm_data-bak: Breaking dependency loop at cluster1_vip Mar 16 07:29:54 [3670] filesrv12.localdomain pengine: info: rsc_merge_weights: lvm_data-bak: Breaking dependency loop at cluster1_vip Mar 16 07:29:54 [3670] filesrv12.localdomain pengine: info: rsc_merge_weights: lvm_data-bak: Breaking dependency loop at lvm_titanas-bak Mar 16 07:29:54 [3670] filesrv12.localdomain pengine: info: rsc_merge_weights: lvm_data-bak: Breaking dependency loop at cluster1_vip Mar 16 07:29:54 [3670] filesrv12.localdomain pengine: info: rsc_merge_weights: lvm_data-bak: Breaking dependency loop at cluster1_vip Mar 16 07:29:54 [3670] filesrv12.localdomain pengine: info: rsc_merge_weights: lvm_data-bak: Breaking dependency loop at cluster1_vip Mar 16 07:29:54 [3670] filesrv12.localdomain pengine: info: rsc_merge_weights: lvm_data-bak: Breaking dependency loop at cluster1_vip Mar 16 07:29:54 [3670] filesrv12.localdomain pengine: info: rsc_merge_weights: lvm_data-bak: Breaking dependency loop at cluster1_vip Here's the output of "pcs constraint --full" Location Constraints: Ordering Constraints: Colocation Constraints: cluster1_vip with lvm_data (score:INFINITY) (id:colocation-cluster1_vip-lvm_data-INFINITY) cluster1_vip with lun_data (score:INFINITY) (id:colocation-cluster1_vip-lun_data-INFINITY) cluster1_vip with lvm_titanas (score:INFINITY) (id:colocation-cluster1_vip-lvm_titanas-INFINITY) cluster1_vip with lun_titanas (score:INFINITY) (id:colocation-cluster1_vip-lun_titanas-INFINITY) cluster1_vip with lvm_misc (score:INFINITY) (id:colocation-cluster1_vip-lvm_misc-INFINITY) cluster1_vip with lun_misc (score:INFINITY) (id:colocation-cluster1_vip-lun_misc-INFINITY) cluster1_vip with lvm_data-bak (score:INFINITY) (id:colocation-cluster1_vip-lvm_data-bak-INFINITY) cluster1_vip with lvm_titanas-bak (score:INFINITY) (id:colocation-cluster1_vip-lvm_titanas-bak-INFINITY) cluster1_vip with lvm_misc-bak (score:INFINITY) (id:colocation-cluster1_vip-lvm_misc-bak-INFINITY) cluster1_vip with nfsserver (score:INFINITY) (id:colocation-cluster1_vip-nfsserver-INFINITY) cluster1_vip with data-export-squash (score:INFINITY) (id:colocation-cluster1_vip-data-export-squash-INFINITY) cluster1_vip with data-export-nosquash (score:INFINITY) (id:colocation-cluster1_vip-data-export-nosquash-INFINITY) cluster1_vip with data-export-nosquash-linfarm (score:INFINITY) (id:colocation-cluster1_vip-data-export-nosquash-linfarm-INFINITY) cluster1_vip with titanas-export-squash (score:INFINITY) (id:colocation-cluster1_vip-titanas-export-squash-INFINITY) cluster1_vip with titanas-export-nosquash (score:INFINITY) (id:colocation-cluster1_vip-titanas-export-nosquash-INFINITY) cluster1_vip with titanas-export-nosquash-linfarm (score:INFINITY) (id:colocation-cluster1_vip-titanas-export-nosquash-linfarm-INFINITY) cluster1_vip with misc-export-squash (score:INFINITY) (id:colocation-cluster1_vip-misc-export-squash-INFINITY) cluster1_vip with misc-export-nosquash (score:INFINITY) (id:colocation-cluster1_vip-misc-export-nosquash-INFINITY) cluster1_vip with misc-export-nosquash-linfarm (score:INFINITY) (id:colocation-cluster1_vip-misc-export-nosquash-linfarm-INFINITY) cluster1_vip with samba (score:INFINITY) (id:colocation-cluster1_vip-samba-INFINITY) cluster1_vip with httpd (score:INFINITY) (id:colocation-cluster1_vip-httpd-INFINITY) Here's my pcs cluster cib output: https://pastebin.com/CkW5wQmS I am afraid that this could be the cause of my resources falling back to a node that has recovered from a fail over although I have a stickiness score of INFINITY. Thanks, George
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