卷的NDMP备份失败
适用场景
- NDMP
- ONTAP 9
问题描述
一段时间后、增量/完整NDMP备份将失败。同一节点中的其他卷可能会成功备份。
backup.log：
dmp Tue Jun 20 18:25:57 HKT 2023 TSM /svm/volume/.snapshot/monthly.2023-04-01_0135(0) Phase_change (I)dmp Wed Jun 21 00:26:05 HKT 2023 TSM /svm/volume/.snapshot/monthly.2023-04-01_0135(0) Error (Dump aborted in phase I.)dmp Wed Jun 21 00:26:05 HKT 2023 TSM /svm/volume/.snapshot/monthly.2023-04-01_0135(0) Tape_close (ndmp)dmp Wed Jun 21 00:26:05 HKT 2023 TSM /svm/volume/.snapshot/monthly.2023-04-01_0135(0) Log_msg (Flush DIRNET called on error = -1.)NDMPD.LOG：
0000001d.0206cd69 013b4734 Wed Jun 21 2023 00:26:05 +08:00 [kern_ndmpd:info:6978] [42593] DEBUG: C>BKUP (ndmp_client) NDMPD2BR_SESSION_ABORT0000001d.0206cd7d 013b4734 Wed Jun 21 2023 00:26:05 +08:00 [kern_ndmpd:info:6978] [42593] DEBUG: entry='DUMP: Error: Dump aborted in phase I.\n'数据包跟踪表明我们同时从DMA收到了RST。
2023-06-20 16:26:07.096504 0.000052 <DMA> 41137 <NetApp> 10000 0 2072064871 0 41137 → 10000 [RST] Seq=2072064871 Win=0 Len=0