还原操作无法打开与NAS文件服务器的NDMP数据连接
适用场景
- ONTAP 9
- NDMP
- Tivoli Storage Manager (TSM)
问题描述
- NDMP备份 成功、但还原 失败 、并在DMA上显示以下错误。
TSM Tape server failed to open an NDMP data connection to NAS file server at host Id 172.17.78.37 and port number 18609 (Session 118fac388).- 在NDMP调试日志中、发现来自DMA的连接关闭请求。
0000001c.00661670 0569eef3 Thu Jul 25 2024 14:49:29 +05:30 [kern_ndmpd:info:6022] [59793] DEBUG: DMA>>S V4 sequence=8 (0x8)0000001c.00661671 0569eef3 Thu Jul 25 2024 14:49:29 +05:30 [kern_ndmpd:info:6022] [59793] DEBUG: Time_stamp=0x66a218a1 (Jul 25 14:49:29 2024)0000001c.00661672 0569eef3 Thu Jul 25 2024 14:49:29 +05:30 [kern_ndmpd:info:6022] [59793] DEBUG: message type=0 (NDMP4_MESSAGE_REQUEST)0000001c.00661673 0569ef00 Thu Jul 25 2024 14:49:29 +05:30 [kern_ndmpd:info:6022] [59793] DEBUG: message_code=0x902 (NDMP4_CONNECT_CLOSE)0000001c.00661674 0569ef00 Thu Jul 25 2024 14:49:29 +05:30 [kern_ndmpd:info:6022] [59793] DEBUG: reply_sequence=0 (0x0)0000001c.00661675 0569ef00 Thu Jul 25 2024 14:49:29 +05:30 [kern_ndmpd:info:6022] [59793] DEBUG: error_code=0 (NDMP4_NO_ERR)0000001c.00661676 0569ef00 Thu Jul 25 2024 14:49:29 +05:30 [kern_ndmpd:info:6022] [59793] DEBUG: service_terminate called0000001c.00661677 0569ef00 Thu Jul 25 2024 14:49:29 +05:30 [kern_ndmpd:info:6022] [59793] DEBUG: received CLOSE command from [172.XX.XX.XXX].343830000001c.00661678 0569ef00 Thu Jul 25 2024 14:49:29 +05:30 [kern_ndmpd:info:6022] [59793] DEBUG: cleanupOnClose: cookie = 00000001c.00661679 0569ef00 Thu Jul 25 2024 14:49:29 +05:30 [kern_ndmpd:info:6022] [59793] DEBUG: DATA session_close: called