WhiteAls

No, I'm running 6.9.1, but I can update it. I will do it a little later at night, I'm in RTZ 2 (UTC+3). You can PM me, i'll try your module after upgrade, thank you!

As I understand it, the only way for me now is to compile the required module myself? And will I need to do this every time I update the system?

Exactly. Look at the attached screenshot. Left side - fresh install of Debian VM running inside Unraid with forwarded USB modem. Right side - bare Unraid (Debian VM is shutdown). On the left side modem is detected and I can use it with "screen /dev/usbTTY1" ATI Manufacturer: ZTE CORPORATION Model: MF180 Revision: BD_P671A1V1.0.3B12 IMEI: *************** +GCAP: +CGSM,+FCLASS,+DS OK On the right side I do not have any usbTTY, ttyacm0 or anything similar. As you can see it have "Driver=option" on the left and "Driver=" on the right

I'm trying to connect ZTE MF180 USB modem to my Unraid server. I need it for sending SMS messages using AT commands. Modem is visible in lsusb but it seems that Unraid kernel lacks "option" module and I can't connect to the modem via COM port - it simply do not exist. Can I add this module somehow or may be Unraid team will add it next release, please?

I'm trying to connect ZTE MF180 USB modem to my Unraid server. I need it for sending SMS messages using AT commands. Modem is visible in lsusb but it seems that Unraid kernel lacks "option" module and I can't connect to the modem via COM port - it simply do not exist. Can I add this module somehow or may be Unraid team will add it next release, please?