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Trim Zero-Range Test

  • Article

This test verifies hard disk trim functionality if the device includes ATA non-NCQ Trim support.

Test details

   
Specifications
  • Device.Storage.Hd.ReadZeroOnTrimUnmap.BasicFunction
Platforms
  • Windows 10, client editions (x86)
  • Windows 10, client editions (x64)
  • 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) 5
Category Compatibility
Timeout (in minutes) 300
Requires reboot false
Requires special configuration false
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 test requirements: Hard Disk Drive Testing Prerequisites.

Troubleshooting

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

For troubleshooting information, see Troubleshooting Device.Storage Testing.

More information

Command syntax

Command option Description

Te.exe flt.dll /p:Volume=[StorageDriveLetter]: /logFile:fileleveltrim.wtl /enablewttlogging

Runs the test

Note

   For command-line help for this test binary, type /h.

 

File list

File Location

Flt.dll

<[testbinroot]>\nttest\driverstest\storage\wdk\

Te.exe

<[testbinroot]>\Testing\Runtimes\TAEF\x86\

 

Parameters

Parameter name Parameter description
WDKDeviceID DeviceID of test device
StorageDriveLetter DriveLetter to run test against
LLU_NetAccessOnly LLU_NetAccessOnly
LLU_LclAdminUsr LLU_LclAdminUsr
Destructive (0,1) 0=Passive, 1=Destructive
DiskDeviceObjLink Assigned by Create Storage Parameters.