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VMware 原子测试和设置( ATS )检测信号如何影响到与存储的连接

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ontap-9
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virt
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状态信息

适用于

  • Data ONTAP    
  • SAN 协议 
  • VMware vSphere 5.5U2 及更新
     

问题

运行 ESXi 5.5 U2 或更高版本的 ESXi 主机反复体验“开机重置”并间歇性地失去与存储的连接。  从 vmkernel.log 中:

2017-12-21T16:16:55.152Z: [scsiCorrelator] 21936524546985us: [vob.scsi.scsipath.por] Power-on Reset occurred on naa.600a0980123456789b2b123456789012
2017-12-21T16:17:04.152Z: [scsiCorrelator] 21936533546948us: [vob.scsi.scsipath.por] Power-on Reset occurred on naa.600a0980123456789b2b123456789012
2017-12-21T16:17:51.359Z: [scsiCorrelator] 21936580752955us: [vob.scsi.scsipath.por] Power-on Reset occurred on naa.600a0980123456789b2b123456789012
2017-12-21T16:17:56.439Z: [scsiCorrelator] 21936585832602us: [vob.scsi.scsipath.por] Power-on Reset occurred on naa.600a0980123456789b2b123456789012
2017-12-21T16:18:37.155Z: [scsiCorrelator] 21936626546967us: [vob.scsi.scsipath.por] Power-on Reset occurred on naa.600a0980123456789b2b123456789012
2017-12-21T16:19:22.156Z: [scsiCorrelator] 21936671546996us: [vob.scsi.scsipath.por] Power-on Reset occurred on naa.600a0980123456789b2b123456789012
2017-12-21T16:20:02.973Z: [scsiCorrelator] 21936712362105us: [vob.scsi.scsipath.por] Power-on Reset occurred on naa.600a0980123456789b2b123456789012

除了每隔几秒可看到的开机重置外、还有心跳超时的迹象:

2017-12-20T16:07:54.109Z cpu28:54342051)HBX: 2958: Waiting for timed out [HB state abcdef02 offset 4071424 gen 851 stampUS 20118772698201 uuid 12345cd2-9876e8c0-1234-1234b1234a01 jrnl <FB 5125600> drv 14.60] on vol 'datastore_07'
2017-12-20T16:08:25.654Z cpu10:34381)HBX: 2958: Waiting for timed out [HB state abcdef02 offset 4071424 gen 861 stampUS 20118644347319 uuid 98765cd2-9876e8c0-1234-1234b1234a01 jrnl <FB 5646784> drv 14.60] on vol 'datastore_08'
2017-12-20T16:08:58.942Z cpu30:55981416)HBX: 2958: Waiting for timed out [HB state abcdef02 offset 4071424 gen 851 stampUS 20118908335068 uuid 12345cd2-9876e8c0-1234-1234b1234a01 jrnl <FB 5125600> drv 14.60] on vol 'datastore_07'
2017-12-20T16:09:05.657Z cpu10:34381)HBX: 2958: Waiting for timed out [HB state abcdef02 offset 4071424 gen 861 stampUS 20118644347319 uuid 98765cd2-9876e8c0-1234-1234b1234a01 jrnl <FB 5646784> drv 14.60] on vol 'datastore_08'

 

 

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