Summary
List of debug information entries for Intel® QAT.
Description
- How to check error statistics in Intel C627 QAT?
- What's the possible configuration I should use? And in which directory should I search?
Resolution
Debug information for the driver and configuration is available in /sys/kernel/debug/qat_*
This directory includes the following entries:
| Entry | Description |
| cnv_errors | Indicates the number of compress and verify errors. |
| dev_cfg | Displays the internal device configuration information. |
| frequency | Displays the frequency of the acceleration engines. |
| fw_counters | Displays the acceleration engine firmware requests/responses. |
| heartbeat | Contains heartbeat related information. |
| transport | Contains firmware request/response data. |
| version | Includes package version information. |
Additional information
Refer to the Intel® QAT Programmer's Guide of your respective Intel® QAT Hardware Version for more details about the available debug entries.