In kmsg_output_111020_1st.txt I see:
<6>asix 1-1:1.0: eth0: register 'asix' at usb-s5p-ehci-1, ASIX AX88772 USB 2.0 Ethernet, 00:1a:70:90:4d:49
so it looks right,
Did you try Disabling the reenabling Ethernet, and booting up with the USB Ethernet adapter plugged in?
In kmsg_output_ 111020_ 1st.txt I see:
<6>asix 1-1:1.0: eth0: register 'asix' at usb-s5p-ehci-1, ASIX AX88772 USB 2.0 Ethernet, 00:1a:70:90:4d:49
so it looks right,
Did you try Disabling the reenabling Ethernet, and booting up with the USB Ethernet adapter plugged in?