从 NetBackup 在 qtree/目录级别运行时，NDMP 备份失败并显示错误"DUMP IS ABORTED"

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适用于

ONTAP 9
NetBackup

问题描述

使用 NetBackup 在大卷的目录/qtree 级别运行 NDMP 备份时，在第一阶段运行 8 小时后失败
/etc/log/backup 显示备份在第一阶段运行 8 小时后中止

示例：

dmp Sun Mar 21 08:28:30 JST 2021 <PATH>(0) Start (Level 0, NDMP:68935) dmp Sun Mar 21 08:28:30 JST 2021 <PATH>(0) Options (b=64, u) dmp Sun Mar 21 08:28:30 JST 2021 <PATH>(0) Filesystem (<PATH>) dmp Sun Mar 21 08:28:30 JST 2021 <PATH>(0) Vol-Info (RW, comp=on, dedupe=on, clone=no) dmp Sun Mar 21 08:28:30 JST 2021 <PATH>(0) Granularity (subtree) dmp Sun Mar 21 08:28:30 JST 2021 <PATH>(0) Snapshot (<Snapshot>, <TIMESTAMP>) dmp Sun Mar 21 08:28:30 JST 2021 <PATH>(0) Tape_open (ndmp) dmp Sun Mar 21 08:28:30 JST 2021 <PATH>(0) Phase_change (I) dmp Sun Mar 21 16:28:52 JST 2021 <PATH>(0) Error (job aborted) dmp Sun Mar 21 16:28:52 JST 2021 <PATH>(0) Tape_close (ndmp) dmp Sun Mar 21 16:28:52 JST 2021 <PATH>(0) Abort (0 MB) dmp Sun Mar 21 16:28:52 JST 2021 <PATH>(0) Error (DUMP IS ABORTED)

NetBackup 日志显示备份在 8 小时后失败，带有"no mover progress"和状态 99。

示例：

2021/03/21 8:28:33 - Info ndmpagent (pid=<PID>) <HOST>: DUMP: Dumping <PATH> to NDMP connection 2021/03/21 8:28:33 - Info ndmpagent (pid=<PID>) <HOST>: DUMP: mapping (Pass I)[regular files] 2021/03/21 16:28:50 - Error ndmpagent (pid=<PID>) aborting operation - no mover progress 2021/03/21 16:28:50 - Error ndmpagent (pid=<PID>) NDMP backup failed, path = <PATH> 2021/03/21 16:28:52 - Error ndmpagent (pid=<PID>) <HOST>: DUMP: Error: job aborted 2021/03/21 16:28:52 - Error ndmpagent (pid=<PID>) <HOST>: DUMP: Error: DUMP IS ABORTED 2021/03/21 16:28:54 - Error ndmpagent (pid=<PID>) <HOST>: DATA: Operation terminated (for <PATH>). 2021/03/21 16:31:04 - Info bptm (pid=<PID>) EXITING with status 99