+- PINE64 (https://forum.pine64.org)
+-- Forum: PINE A64(+) (https://forum.pine64.org/forumdisplay.php?fid=4)
+--- Forum: Pine A64 Hardware, Accessories and POT (https://forum.pine64.org/forumdisplay.php?fid=32)
+--- Thread: ip link error and loading module sch_netem (/showthread.php?tid=5884)
ip link error and loading module sch_netem - dkebler - 03-22-2018
A comedy of distros
I can get armbian and dietpi to do the 'ip link set up' to work but I can't get the hdmi to work
I can get the hdmi to work on the ayufan images but I keep getting the error
Code:
RTNETLINK answers :No such file or directorywhen trying to bring up the wifi interface (not an issue on the other two distos.)
So seeing as I can't get the hdmi working on those two distos (and I must as I can't always ssh to complete my project) I need to get the ayufan image working with my usb wifi adapter.
So apparently I need to get this sch_netem module loaded. It seems I can and the lsmod shows it is there but I can't get it to persist.
How does one go about persisting kernal modules (assuming the modprobe loads the module ok)??
see this
https://stackoverflow.com/questions/9513981/rtnetlink-answers-no-such-file-or-directory-error
In general the ayufan image is 'minimal' so I imagine I might have to enable more modules so basically my question is how to do this and in particular for the sch_netem module
ip link set up error for wifi adaptor, ayufan image - dkebler - 03-22-2018
ok I figured out how to get a module to load at boot
list it in etc/modules-load.d/modules
then lsmod shows it is loaded.
sadly this does not eliminate the error. I am still unable to bring the wifi interface up
pine64@pine64:~$ sudo ip link set up wlx7cdd90989bff
RTNETLINK answers: No such file or directory
The adaptor is supported and like I said no problems when bringing it up and using it in armbian and dietpi distros so this is NOT a hardware issue rather something is missing from the ayufan image/kernal
anybody got a working wifi adapter with ayufan image?
RE: ip link error and loading module sch_netem - dkryder - 03-22-2018
maybe if you run through this page something will click,
https://www.linux.com/learn/how-configure-wireless-any-linux-desktop