Steve Linsell

Hi @duadbsgh, The issue you are seeing is not uncommon. That is one of the reasons why the qat_mem/qat_contig_mem is not considered a production ready driver. The qat_mem/qat_contig_mem driver requests...

For info on using USDM with Hugepages see the following section: 3.16 Huge Pages with the Included Memory Driver of the [QAT 1.7 Programmers Guide](https://01.org/sites/default/files/downloads/intelr-quickassist-technology/336210qatswprogguiderev004.pdf). Kind Regards, Steve.

Hi @duadbsgh, I don't have a 100% solution for you unfortunately. One thing you could try is within qae_mem_utils.c (one of the qat engine files) there is a #define: `...

Hi @mrpre, Sorry I've not been available for a while. When you run ./configure for the QAT Engine are you passing it --enable-usdm? If you are (i.e. you are using...