Networking ConnectX 6 Family Firmware Release Notes

Bug Fixes in this Firmware Version

Internal Ref.

Issue

4937640

Description: Resolved an issue where a PPCC mlxreg read operation could succeed when executed on a PF that is not the port owner, which could have security implications.

Keywords: PCC, PPCC

Detected in version:

22.49.1014

Fixed in Release:

22.50.1002

5100101

Description: Resolved an interoperability issue between ConnectX-6Dx and ConnectX-9 where bandwidth could drop significantly when using the probe-based algorithm due to dropped probe packets.

Keywords: Bandwidth, probe-based algorithm

Detected in version:

22.49.1014

Fixed in Release:

22.50.1002

5077326 / 4902171

Description: Resulved an issue where a slow module response to the NCSI GetModuleSerialData command could incorrectly trigger a dead IRISC watchdog assert. The firmware now handles this waiting state correctly, so slow module responses no longer cause a false watchdog hang indication.

Keywords: NCSI

Detected in version:

22.43.1014

Fixed in Release:

22.50.1002

For a list of old Bug Fixes, please see Bug Fixes History.

Last updated: