2 Replies Latest reply on Oct 12, 2018 6:05 AM by amor123

    local disk Device performance has deteriorated. I/O latency increased

    amor123 Enthusiast

      A local disk I / O deteriorated log appears.

       

      There is no VM on the local disk

       

      Why does the message appear on the local disk?

       

      2018-10-10T07:05:23.973Z cpu77:33941)WARNING: ScsiDeviceIO: 1243: Device naa.6d094660379a6a0022316fe58beac3bf performance has deteriorated. I/O latency increased from average value of 1825 microseconds to 37508 microseconds.

      2018-10-10T07:06:09.496Z cpu69:33849)NMP: nmp_ResetDeviceLogThrottling:3349: last error status from device naa.60060e80072a6c0000302a6c00003005 repeated 10 times

      2018-10-10T07:16:02.812Z cpu75:33941)ScsiDeviceIO: 1217: Device naa.6d094660379a6a0022316fe58beac3bf performance has improved. I/O latency reduced from 37508 microseconds to 7287 microseconds.

      2018-10-10T07:31:02.937Z cpu36:33940)ScsiDeviceIO: 1217: Device naa.6d094660379a6a0022316fe58beac3bf performance has improved. I/O latency reduced from 7287 microseconds to 3629 microseconds.