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When I rebooted my laptop today, I can't connect to the wireless anymore.
# ping 192.168.1.1
connect: Network is unreachable
stepping through my connect script:
# cat /usr/local/bin/wireless-startup
ip link set wlan0 up
wpa_supplicant -B -Dwext -i wlan0 -c /etc/wpa_supplicant.conf
dhcpd wlan0 > /dev/null
# ip link set wlan0 up
RTNETLINK answers: Operation not possible due to RF-kill
This looks suspicious to me.... however I have no clue what RTNETLINK or RF-kill is.
I should also note that the wireless button with a LED, which looks like this: (( i )) is off, and pressing the button does not turn it on.
What has happend? Is it a HW setting, or a kernel problem, or a misconfiguration? The wireless connection worked perfectly before today. Thanks for any help.
-Øystein
Last edited by oysteijo (2013-05-15 20:43:20)
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RF kill is a tool you should have installed if you've wireless. It lets you see if there is a hardware or logical switch that prevents your wireless from transmitting.
ewaller$@$odin ~ [1]1002 %rfkill list
0: hp-wifi: Wireless LAN
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
ewaller$@$odin ~ 1003 %pacman -Qo $(which rfkill)
/usr/sbin/rfkill is owned by rfkill 0.4-7
ewaller$@$odin ~ 1004 %
Also, as a sanity check, please post the output of ip link
Thanks.
EDIT: You may also want to see this thread
Last edited by ewaller (2013-05-13 21:25:30)
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Yes! I'm back! I had to plug in a wired network and reboot the machine with the wired network just to sync RF-kill, since it was not installed.
After installing rfkill, I did some simple tests, and then I just added the service:
# systemctl enable rfkill-unblock@all
Reboot.... and it works like a charm again!
Thanks ewaller!
-Øystein
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