I thought my above script was working, but lately it hasn't worked. So I changed it to this now, disabled then enabled the service and it worked when I tested it now.
Change the 2 lines above to these
ExecStartPre=/bin/bash -c '[[ $(uname --kernel-release) == "4.15.0-43-generic" ]] && /sbin/modprobe -r r8169' ExecStart=/bin/bash -c '[[ $(uname --kernel-release) == "4.15.0-43-generic" ]] && /sbin/modprobe r8169'
I thought my above script was working, but lately it hasn't worked.
So I changed it to this now, disabled then enabled the service and it worked when I tested it now.
Change the 2 lines above to these
ExecStartPre= /bin/bash -c '[[ $(uname --kernel-release) == "4.15.0-43-generic" ]] && /sbin/modprobe -r r8169'
ExecStart=/bin/bash -c '[[ $(uname --kernel-release) == "4.15.0-43-generic" ]] && /sbin/modprobe r8169'