NDMP 备份失败，出现"Backup of non-local Volume...not supported"

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适用于

集群模式 Data ONTAP 8.2 - 9.x
NDMP Node-Scope 模式已启用
7-模式过渡工具 (7MTT)

问题

尝试执行备份时，作业在传输任何数据之前失败，报告：

Operation terminated: Backup of non-local Volume '/vserver name/volume name/path' not supported (for /vserver name/volume name/path)

可以在 NDMPD 日志中观察到以下序列

[kern_ndmpd:info:6626] [86123] DEBUG: DMA>>S V4 sequence=12 (0xc [kern_ndmpd:info:6626] [86123] DEBUG: Time_stamp=0x6524bc5d (Oct 10 13:52:13 2023) [kern_ndmpd:info:6626] [86123] DEBUG: message type=0 (NDMP4_MESSAGE_REQUEST) [kern_ndmpd:info:6626] [86123] DEBUG: message_code=0x401 (NDMP4_DATA_START_BACKUP) [kern_ndmpd:info:6626] [86123] DEBUG: reply_sequence=0 (0x0) [kern_ndmpd:info:6626] [86123] DEBUG: error_code=0 (NDMP4_NO_ERR) [kern_ndmpd:info:6626] [86123] DEBUG: butype_name= 'dump' [kern_ndmpd:info:6626] [86123] DEBUG: env_len=6 (0x6) [kern_ndmpd:info:6626] [86123] DEBUG: env[0] name='TYPE' value='dump' [kern_ndmpd:info:6626] [86123] DEBUG: env[1] name='FILESYSTEM' value='<path>' [kern_ndmpd:info:6626] [86123] DEBUG: env[2] name='PREFIX' value='<path>' [kern_ndmpd:info:6626] [86123] DEBUG: env[3] name='LEVEL' value='0' [kern_ndmpd:info:6626] [86123] DEBUG: env[4] name='HIST' value='y' [kern_ndmpd:info:6626] [86123] DEBUG: env[5] name='UPDATE' value='y' [kern_ndmpd:info:6626] [86123] ERROR: Backup/Restore of non-local Volume '<path>' not supported [kern_ndmpd:info:6626] [86123] DEBUG: cb_ndmp4_data_start_backup: here [kern_ndmpd:info:6626] [86123] DEBUG: DMA<<S V4 sequence=15 (0xf) [kern_ndmpd:info:6626] [86123] DEBUG: Time_stamp=0x6524c025 (Oct 10 14:08:21 2023) [kern_ndmpd:info:6626] [86123] DEBUG: message type=1 (NDMP4_MESSAGE_REPLY) [kern_ndmpd:info:6626] [86123] DEBUG: message_code=0x401 (NDMP4_DATA_START_BACKUP) [kern_ndmpd:info:6626] [86123] DEBUG: reply_sequence=12 (0xc) [kern_ndmpd:info:6626] [86123] DEBUG: error_code=0 (NDMP4_NO_ERR) [kern_ndmpd:info:6626] [86123] INFO: DATA: received ABORT command (-0:16:09) [kern_ndmpd:info:6626] [86123] INFO: DATA: requesting D-Blade backup ABORT (-0:16:09) [kern_ndmpd:info:6626] [86123] INFO: DATA notification state 0 (SESS_STATE: IDLE) event 10 (EVENT: STATE CHANGE) (-0:16:09) [kern_ndmpd:info:6626] [86123] ERROR: DATA: Operation terminated. [kern_ndmpd:info:6626] [86123] INFO: DATA: received STOP command (-0:16:08)

现在失败的备份可能在过去有效。
客户端仍然可以通过 NAS 协议（NFS、CIFS）访问数据，但通过 NDMP 协议进行的备份失败。