Cc_mgr not present in all LTS 4.9 versions of MLNX OFED

Infrastructure & Networking Software And Drivers Mellanox OFED
#1

Hello,

cc_mgr was present in MLNX OFED 4.9-0.1.7.0 but wasn’t in any versions after that (ex 4.9-2.2.4.0 or the latest 4.9-4.1.7.0).

Because I didn’t find anything in the release not about it, is there any reason why it disappeared?

Regards,
Mathieu

#2

hi Mathieu,
It is integrated into OpenSM. Now use ‘cc policy’ for congestion control.
There is config file under opensm: /etc/opensm/cc-policy.conf .

Regards,
Levei