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NDMP日志中记录了"input/output error"

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适用场景

  • ONTAP 9
  • NDMP

问题描述

  • 在NDMP备份到磁带期间、NDMP日志中记录"输入/输出错误":
Wed Jun 07 2023 00:28:12 -06:00 [kern_ndmpd:info:XXXX] [XXXXX]  INFO: TEST READY: STD  0x70 (Current) sense 2 (NOT READY) (len 64) {rst26a}
Wed Jun 07 2023 00:28:12 -06:00 [kern_ndmpd:info:XXXX] [XXXXX]  INFO: TEST READY: ASC/Q 0401 [LUN Not Ready, Calibration in Process]
Wed Jun 07 2023 00:28:15 -06:00 [kern_ndmpd:info:XXXX] [XXXXX]  INFO: SCSI: OPEN: rst26a NOT READY: error 5: NDMPD unix error: Input/output error
  • 此日志会一直记录到磁带准备就绪(已加载)且备份继续或备份中止为止