Any idea?
root@DebianPlugV3:~# apt-get install firmware-ralink Reading package lists... Done Building dependency tree Reading state information... Done Note, selecting 'firmware-misc-nonfree' instead of 'firmware-ralink' The following packages were automatically installed and are no longer required: libapt-pkg4.12 libbind9-80 libdb5.1 libdns88 libgcrypt11 libgnutls26 libgssglue1 libisc84 libisccc80 libisccfg82 liblwres80 libprocps0 libssl1.0.0 libsystemd-login0 libtasn1-3 Use 'apt autoremove' to remove them. The following NEW packages will be installed: firmware-misc-nonfree 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded. Need to get 2321 kB of archives. After this operation, 8154 kB of additional disk space will be used. Get:1 http://ftp.us.debian.org/debian stretch/non-free armel firmware-misc-nonfree all 20161130-3 [2321 kB] Fetched 2321 kB in 2s (889 kB/s) Selecting previously unselected package firmware-misc-nonfree. (Reading database ... 14659 files and directories currently installed.) Preparing to unpack .../firmware-misc-nonfree_20161130-3_all.deb ... Unpacking firmware-misc-nonfree (20161130-3) ... Setting up firmware-misc-nonfree (20161130-3) ... update-initramfs: deferring update (trigger activated) Processing triggers for initramfs-tools (0.130) ... update-initramfs: Generating /boot/initrd.img-4.4.54-oxnas-tld-1 root@DebianPlugV3:~# ifconfig wlan0 up wlan0: ERROR while getting interface flags: No such device