Running Fedora release 22 (Rawhide) 3.19.0-0.rc7.git3.1.fc22.armv7hl I
find I have a problem with wlan0 becoming de-activated.
Running headless, attempt to ssh to device. No response. Turn on monitor
ifconfig shows an ip address ok.
cannot ping router
try |sudo systemctl restart network.service|
decide to ifdown/ifup wlan0
system returns to normal, can then ping router and ssh to device from my
journalctl for wlan0 gives results as per attached.
Can anyone explain what is happening to the wlan0 device and why I have
to re-activate it?