vifmgr プロセスの障害により、クラスタへの参加が失敗する

環境

• ONTAP 9.0
• ONTAP 9.1

問題

新しいノードの ONTAP 9.0または9.1クラスタへの参加が、 次のエラーメッセージで失敗する場合があります：  

Updating LIF Manager ........................Error: Failed to create Default Broadcast domain. Timeout: Operation "vifmgr_broadcast_domain_perform_cluster_join_iterator::create_imp()" took longer than 25 seconds to complete.
 

根本原因を確認するには、以下をチェックしてください：

1.update-default-broadcast-domain タスクで join が失敗したことを確認します

cluster::*> set -privilege diagnostic

cluster::*> debug cluster-join show
Task ID             SubTask ID                Status Tries Failures
-------------------- ------------------------- ---------- ----- -------
pre-setup check-unused-cluster-ports           success       20       0
pre-setup            mtu-check                 success       20       0
pre-setup            ping-local                success       20       0
pre-setup            ping-remote               success       20       0
pre-setup            mtu-subnet-test           success       20       0
pre-setup            rpc-check                 success       20       0
pre-setup            capability-check          success       20       0
network-setup check-node-mgmt-mtu              success       20       0
network-setup        rename-lifs-nodeuuid      success       20       0
network-setup        relabel-lifs              success       20       0
network-setup        ping-local2               success       20       0
network-setup        limit-check               success       20       0
node-check           check-for-mroot           success       20       0
node-check           ha-mode-check             success       20       0
node-check sfo-partner-check                   success       20       0
node-check           platform-check            success       20       0
node-check           license-check             success       20       0
node-check           join-switchless           success       20       0
node-check           get-node-time             success       20       0
node-check           get-node-name             success       20       0
node-check           check-node-name           success       20       0
node-check resolve-aggr-names                  success       20       0
node-check           cluster-ha-check          success       20       0
system-initialize    system-initialize         success       20       0
cluster-join         join-site-list            success       20       0
cluster-join         wait-for-rdb-online       success       20       0
cluster-join         wait-for-rdb-databases    success       20       0
cluster-join         create_cluster_version_entries success  20       0
cluster-join upload-capability                 success       20       0
system-startup       system-startup            success       20       0
check-cluster-apps   vldb                      success       20       0
check-cluster-apps   lifmgr                    success       20       0
check-cluster-apps   bcom                      success       20       0
vldb-update          register-aggregates       success       20       0
vldb-update          register-volumes          success       20       0
vifmgr-update update-default-broadcast-domain  failure       20       1
nonshared-clus-setup nonshared-clus-setup         -           0       0
miscellaneous    src="b25b61b0-b59b-473e-b248-0e3d1dccad64"/>   rename-lifs-nodename         -           0       0
その他        get-location                 -           0       0
その他        register-mgwd-dsmfp-service  -           0       0
その他        file-replication             -           0       0
その他        subscribe-host-based-keys    -           0       0
その他 subscribe-systemshell-ssh-keys      -           0       0
その他        motd-and-banner-join         -           0       0
その他        nvfail-setup                 -           0       0
その他        node-http-config             -           0       0
その他        upload-licenses-v2           -           0       0
その他        remove-precluster-cert       -           0       0
その他        bandwidth-check              -           0       0
その他        dummy-task                   -           0       0
完了             完了                  失敗       20       2
 

2. /mroot/etc/log/mlog/vifmgr.log で、秒数が大きく、かつ増加し続けている「fg_update_join」メッセージを検索してください：

 [src/rdb/TM.cc 2916 (0x8127f0100)]: RW-transaction TID <16,17042,17042> held by client 1022 for 81795 seconds (created: 1995072s, now: 2076867s) (label 'fg_update_join').
[src/rdb/TM.cc 2916 (0x811c0ec00)]: RW-transaction TID <16,17042,17042> held by client 1022 for 81805 seconds (created: 1995072s, now: 2076877s) (label 'fg_update_join').