https://community.nxp.com/t5/i-MX-Processors/IMX8MQ5-eMMC-Flash-test-Tools/m-p/2353312#M244923 <P>Hi&nbsp;</P><P>What are the available eMMC testing tools for the i.MX8MQ on Linux?</P><P>Now we use the&nbsp;<SPAN>sysbench tool to do an eMMC memory test.&nbsp; But there is a random failure.</SPAN></P><P><SPAN>Is there other test tools to verify eMMC ?</SPAN></P> Sat, 18 Apr 2026 10:57:39 GMT Jim_QQ 2026-04-18T10:57:39Z https://community.nxp.com/t5/i-MX-Processors/IMX8MQ5-eMMC-Flash-test-Tools/m-p/2353312#M244923 <P>Hi&nbsp;</P><P>What are the available eMMC testing tools for the i.MX8MQ on Linux?</P><P>Now we use the&nbsp;<SPAN>sysbench tool to do an eMMC memory test.&nbsp; But there is a random failure.</SPAN></P><P><SPAN>Is there other test tools to verify eMMC ?</SPAN></P> Sat, 18 Apr 2026 10:57:39 GMT https://community.nxp.com/t5/i-MX-Processors/IMX8MQ5-eMMC-Flash-test-Tools/m-p/2353312#M244923 Jim_QQ 2026-04-18T10:57:39Z https://community.nxp.com/t5/i-MX-Processors/IMX8MQ5-eMMC-Flash-test-Tools/m-p/2353423#M244929 <P>Hi&nbsp;<a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/259467">@Jim_QQ</a>&nbsp;</P> <P>We recommend using the following workflow to troubleshoot issues: <STRONG>mmc-utils -&gt; fio (stress testing/integrity verification) -&gt; mmc_test (kernel tool)</STRONG>. <STRONG>mmc-utils</STRONG> is used to assess the eMMC's health status, <STRONG>fio</STRONG> is used for stress testing and integrity verification, and <STRONG>mmc_test</STRONG> is used for lower-level driver/controller troubleshooting.<BR /><BR /><BR />Best Regards,<BR />Zhiming</P> Mon, 20 Apr 2026 03:12:23 GMT https://community.nxp.com/t5/i-MX-Processors/IMX8MQ5-eMMC-Flash-test-Tools/m-p/2353423#M244929 Zhiming_Liu 2026-04-20T03:12:23Z