لینوکس و شبکه

• modprobe rt2800usb #Load module in kernel
• modprobe -r rt2800usb #remove module from kernel
• or  [rmmod rt2800usb] #remove module from kernel
•  lsmod | grep rt2800 #check is load

Permanent load modules:

vim /etc/modules-load.d/rt2800usb.conf

• rt2800usb #add this line

Check if systemd service loaded the module:

• systemctl status systemd-modules-load.service

The output should look like this:

systemd-modules-load.service - Load Kernel Modules
  Loaded: loaded (/usr/lib/systemd/system/systemd-modules-load.service; static)
  Active: active (exited) since Wed, 03 Apr 2013 22:50:57 +0000; 46s ago
        Docs: man:systemd-modules-load.service(8)
              man:modules-load.d(5)
 Process: 260 ExecStart=/usr/lib/systemd/systemd-modules-load (code=exited, status=0/SUCCESS)

  if status=1/FAILURE

 journalctl -b

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