希捷企业级硬盘 samrtctl 扫描出的错误.希望大家给看下 什么原因

me09

希捷企业级硬盘  samrtctl 扫描出的错误.希望大家给看下 什么原因
smartctl -C -t short /dev/sda

扫描完成后
smartctl -l  error /dev/sda
出现 如何错误信息.无论用了多久的硬盘 都有这个,用了1个小时的  和用了  数千小时的都有这个

Error 1 occurred at disk power-on lifetime: 453 hours (18 days + 21 hours)
  When the command that caused the error occurred, the device was in an unknown state.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  04 51 00 00 00 00 00  Error: ABRT

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  00 00 00 00 00 00 00 ff  18d+18:19:00.139  NOP [Abort queued commands]
  b0 d4 00 81 4f c2 00 00  18d+18:18:28.966  SMART EXECUTE OFF-LINE IMMEDIATE
  b0 d0 01 00 4f c2 00 00  18d+18:18:28.934  SMART READ DATA
  ec 00 01 00 00 00 00 00  18d+18:18:28.923  IDENTIFY DEVICE
  ec 00 01 00 00 00 00 00  18d+18:18:28.921  IDENTIFY DEVICE