SCSI errors or warnings in ESXi are displayed with 6 status codes. This page converts these sense codes from ESXi Hosts to human readable status information. In the vmkernel.log system log file from an ESXi 5.x or 6.0 hosts, you see entries similar to the following. Enter the colored numbers to the form and press Submit:
ScsiDeviceIO: [...] to dev "naa.x" failed H:0x0 D:0x2 P:0x0 Valid sense data: 0x5 0x24 0x0.