ONTAP 升级期间无法访问 NFS
适用场景
- ONTAP 9
 - NFS
 
问题描述
- 升级期间 NFS 访问失败,并显示错误 
"No such file or directory" - 
    
Autosupport CLTFLT:HA Group Notification from node2 (CONTROLLER TAKEOVER FAILED) ALERT
 
- 在 EMS 中:
 
Sat Mar 05 18:19:25 +0100 [node1: config_thread: raid.assim.fatal:EMERGENCY]: Assimilation failed: Raidtrees with duplicate IDs found.Sat Mar 05 18:19:25 +0100 [node2: cf_takeover: cf.rsrc.takeoverFail:alert]: Failover monitor: takeover during raid failed; takeover cancelled.