Blocked access to the / etc / pve.
In the log:
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:46 srv45 pmxcfs[1471]: [quorum] crit: quorum_initialize failed: 6
May 12 13:14:46 srv45 pmxcfs[1471]: [confdb] crit: confdb_initialize failed: 6
May 12 13:14:46 srv45 pmxcfs[1471]: [dcdb] crit: cpg_initialize failed: 6
May 12 13:14:46 srv45 pmxcfs[1471]: [dcdb] crit: cpg_initialize failed: 6
In the log:
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:43 srv45 pmxcfs[1471]: [status] crit: cpg_send_message failed: 9
May 12 13:14:46 srv45 pmxcfs[1471]: [quorum] crit: quorum_initialize failed: 6
May 12 13:14:46 srv45 pmxcfs[1471]: [confdb] crit: confdb_initialize failed: 6
May 12 13:14:46 srv45 pmxcfs[1471]: [dcdb] crit: cpg_initialize failed: 6
May 12 13:14:46 srv45 pmxcfs[1471]: [dcdb] crit: cpg_initialize failed: 6