Driver extension jun 1.03b/1.04b for DSM6.2.2 for 3615xs / 3617xs / 918+
DSM 6.2.3 will not work with these drivers, if you install or update you will fall back to "native" drivers that come with DSM, like no realtek nic on 3615/17 but on 918+ or no mpt2/mpt3sas on 918+ or no broadcom onboard nic on HP microserver or Dell server
read this if you want to know about "native" drivers
https://xpenology.com/forum/topic/13922-guide-to-native-drivers-dsm-617-and-621-on-ds3615/
synology reverted the changes made in 6.2.2 so the old drivers made for 6.2.(0) are
on what dsm version did you had this working`? with what additional software package (just a driver won#t do it)
participating here is part of the fun
but it will be discussed here (open) so we all can learn from it
information about the hardware and a complete dmesg log would be useful
8111f is just the normal realtek
can you be more precise, that might help other people
did you try loader 1.03b with juns extra.lzma?
sfc.ko