network is not working on HP DL380 G5 because of missing firmware file: bnx2-mips-06-6.2.3.fw
I also see this issue with a Dell PowerEdge R710.
Same situation on Dell PowerEdge R410 and R210
Sorry for the delay; I didn't realize bugs were being submitted here. Nonetheless, thank you for your report! For more details on recent developments, please see https://blog.finnix.org/2020/05/19/behind-the-scenes-of-finnix-120/ .
I've verified that Finnix 120 with it 5.4 kernel does include bnx2-mips-06-6.2.3.fw, so please give it a try.
Bug watches keep track of this bug in other bug trackers.
I also see this issue with a Dell PowerEdge R710.