Note:
-* Please note that due to security issues, the usage of older DPDK igb-uio
+* Please note that due to security issues, the usage of older DPDK igb_uio
driver is not recommended. This document shows how to use the more secure
vfio-pci driver.
* If QAT fails to bind to vfio-pci on Linux kernel 5.9+, please see the
There are 2 sets of trace available via the dynamic logging feature:
-* pmd.qat_dp exposes trace on the data-path.
-* pmd.qat_general exposes all other trace.
+* pmd.qat.dp exposes trace on the data-path.
+* pmd.qat.general exposes all other trace.
pmd.qat exposes both sets of traces.
They can be enabled using the log-level option (where 8=maximum log level) on
the process cmdline, e.g. using any of the following::
- --log-level="pmd.qat_general,8"
- --log-level="pmd.qat_dp,8"
+ --log-level="pmd.qat.general,8"
+ --log-level="pmd.qat.dp,8"
--log-level="pmd.qat,8"
.. Note::
Also the dynamic global log level overrides both sets of trace, so e.g. no
QAT trace would display in this case::
- --log-level="7" --log-level="pmd.qat_general,8"
+ --log-level="7" --log-level="pmd.qat.general,8"