hey
I am using ROS7.2.1 and ROS7.3beta33 on CCR2004-1G-12S+2XS
MA5671A is a GPON stick with DDM
When I plug MA5671A in any SFP+ port and it is normal to show DDM in interface/SFP
Wait some minute for the stick up and all SFP port DDM crashed with no temprature/tx power/rx power/voltage
And you can see system health crashed with error number,fan start and stop
https://imgur.com/a/z5Cj9Uw
https://imgur.com/a/KJ21UOm
https://imgur.com/a/2MpPbll