CIFS が停止し、すべての共有が使用できない場合: cifsMaxsessPerusrConn
に適用されます
- ONTAP 9
- CIFS
問題
障害発生時に EMS ログで確認された CIFS 共有にアクセスできないエラー:
Sun May 10 21:55:45 CEST [CLUSTER-01: kernel: Nblade.cifsMaxSessPerUsrConnNotice:notice]: Received 2001 session requests, nearing the configured limit of 2500, from the same user on one TCP connection: clientIP:port 10.10.10.1:30817, user: "ADM-USER". Sun May 10 21:55:49 CEST [CLUSTER-01: kernel: Nblade.cifsMaxSessPerUsrConn:error]: Received too many session requests from the same user on one TCP connection: clientIP:port 10.10.10.1:30817, user "ADM-USER". Object type is: VSERVER with UUID: 16eb6al1-7f78-1ea-b3d-00a09868eaf3.