ODX file transfers run slower than expected in Windows Server 2012

Symptoms

File transfers that use the Windows Offloaded Data Transfers (ODX) feature intermittently take longer than expected.

Cause

This issue occurs because the TRIM command takes longer than expected. Therefore, the ODX file transfers are slower than expected.

Resolution

Microsoft is currently investigating some performance improvements for the TRIM and the UNMAP commands. However, this functionality is very dependent on the storage vendors' implementation. Therefore, you should make sure that your storage software and firmware are up to date.

More Information

For more information about ODX, go to the following Microsoft website:
For more information about the TRIM and UNMAP command, go to the following Microsoft website:
Svojstva

ID članka: 2978209 - Poslednji pregled: 26.06.2014. - Verzija: 1

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