Enclosure Disk Test (LOGO)

This test verifies SCSI device compliance on Windows.

Test details

   
Specifications
  • Device.Storage.Hd.PortAssociation.BasicFunction
Platforms
  • Windows Server 2016 (x64)
Supported Releases
  • Windows 10
  • Windows 10, version 1511
  • Windows 10, version 1607
  • Windows 10, version 1703
  • Windows 10, version 1709
  • Windows 10, version 1803
  • Windows 10, version 1809
  • Windows 10, version 1903
  • Next update to Windows 10
Expected run time (in minutes) 10
Category Compatibility
Timeout (in minutes) 600
Requires reboot false
Requires special configuration true
Type automatic

 

Additional documentation

Tests in this feature area might have additional documentation, including prerequisites, setup, and troubleshooting information, that can be found in the following topic(s):

Running the test

Before you run the test, complete the test setup as described in the prerequisites for the type of storage controller that you are testing: Hard Disk Drive Testing Prerequisites and SCSI Enclosure Services (SES) Device Testing Prerequisites.

To run this test you must set the DiskDeviceObjLink parameter. This parameter represents the physical path to the test device. Example: \\.\PhysicalDrive1

Troubleshooting

For generic troubleshooting of HLK test failures, see Troubleshooting Windows HLK Test Failures.

If a failure is observed in the Enclosure Disk Test (LOGO), then run scsicompliance.exe /device \\.\<Drive Number> /verbosity 4 /scenario PersistentResrvation /operation test (for example: scsicompliance.exe /device \\.\PhysicalDrive1 /verbosity 4 /scenario PersistentResrvation /operation test).

The most relevant log is scsicompliance.wtl.

For troubleshooting information, see Troubleshooting Device.Storage Testing.

Errors from this test occur via issues identified in the log file and in bug checks produced through stressing the driver under test.

More information

This test measures the SCSI device compliance on Windows. The goal is twofold - to ensure that SCSI devices supported on the Windows OS fully and completely adhere to the SCSI specifications set forth in SPC-4 and SES-3, as well as to allow us and our partners to fully respect and comply with these standards. Maintaining compliance will lead to a stronger and more reliable system overall.

For more information about these specifications, visit the Technical Committee T10 SCSI Storage Interfaces website.

The test sends the following commands to the device:

  • Receive Diagnostic Results: 0X0A pages

  • Inquiry: VPD 0x83 Page

Parameters

Parameter name Parameter description
DiskDeviceObjLink Assigned by Create Storage Parameters.
WDKDeviceID Instance path of device to test
LoggingVerbosity LoggingVerbosity: Detail of logging. Levels are cumulative. 0 = Assertions and results. 1 = Details (default). 2 = CDBs , data, and sense info. 3 = Debug and detailed Mode page information. 4 = Memory usage
ScenarioId Scenario test name.
LLU_NetAccessOnly User account for accessing test fileshare.
LLU_LclAdminUsr User account for running the test.
OperationId
Options
ScsiComplianceDevice Device path
Destructive (0,1) 0=Passive, 1=Destructive