topic Re:Intel X710 with DPDK Malicious Driver Issue in Ethernet Products

Intel X710 with DPDK Malicious Driver Issue

George_Zhou03 — Tue, 24 May 2022 15:22:35 GMT

Dear All

I am using X710 with DPDK to send frames.

X710 binds to igb_uio

EAL initialization
...

i40e_dev_alarm_handler(): ICR0: malicious programming detected
i40e_handle_mdd_event(): Malicious Driver Detection event 0x02 on TX queue 1 PF number 0x00 VF number 0x00 device 0000:03:00.0

i40e_handle_mdd_event(): TX driver issue detected on PF

Below are the driver and firmware version:

driver: i40e
version: 2.16.11
firmware-version: 8.70 0x8000c414 1.1853.0
expansion-rom-version:
bus-info: 0000:03:00.0
supports-statistics: yes
supports-test: yes
supports-eeprom-access: yes
supports-register-dump: yes
supports-priv-flags: yes

DPDK version: 21.11

I wish someone could give me a hint. Thanks in advance,

Zikai

Re:Intel X710 with DPDK Malicious Driver Issue

Caguicla_Intel — Wed, 25 May 2022 05:24:29 GMT

Hello George_Zhou03,

Thank you for posting in Intel Ethernet Communities.

Since your query involves DPDK, please check with Intel Premier Support for further assistance. See the following for access to Intel Premier Support.

Click the "Access and Log In" to contact the DPDK support

https://www.intel.com/content/www/us/en/design/support/ips/training/welcome.html

Please be informed that we will now close this request. Just feel free to post a new question if you may have any other inquiry in the future as this thread will no longer be monitored.

Thank you and stay safe.

Best regards,

Crisselle C.

Intel Customer Support

Re: Re:Intel X710 with DPDK Malicious Driver Issue

George_Zhou03 — Wed, 25 May 2022 09:19:00 GMT

Hi Crisselle

I don't have access. Please contact the FAE to get access. I don't know what FAE is.

Zikai Zhou