Wednesday, 25 October 2017

ubuntu - Cannot enable wireless

I cannot enable my wireless by using the function key.


And most importantly I cannot enable my wireless. It should turn blue when I click on it (fn f12), but it remains red.


My my HP Mini, I also have Fedora 17 on a separate partition. When I boot I can activate the using the fn keys wireless.


Everything seems to be ok with loading the modules, fireware, etc.


lspci


01:00.0 Network controller: Broadcom Corporation BCM4313 802.11b/g/n Wireless LAN Controller (rev 01)

lshw -c network


  ***-**network DISABLED****      
description: Wireless interface
product: BCM4313 802.11b/g/n Wireless LAN Controller
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:01:00.0
logical name: wlan0
version: 01
serial: 70:f3:95:b4:4a:19
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=brcmsmac driverversion=3.2.6 firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11bgn
resources: irq:16 memory:95000000-95003fff

In the above is says it is disabled. I think that this is because I cannot enable it on the fn key.


iwconfig


wlan0     IEEE 802.11bgn  ESSID:off/any  
Mode:Managed Access Point: Not-Associated Tx-Power=off
Retry long limit:7 RTS thr:off Fragment thr:off
Encryption key:off
Power Management:on

lsmod | grep brcmsmac


brcmsmac              563429  0 
mac80211 478885 1 brcmsmac
brcmutil 14361 1 brcmsmac
cfg80211 190023 2 brcmsmac,mac80211
crc8 12708 1 brcmsmac
cordic 12486 1 brcmsmac

ls -l /lib/firmware/brcm/


bcm4329-fullmac-4.bin
bcm4329-fullmac-4.txt
bcm43xx-0.fw
bcm43xx_hdr-0.fw

Information


DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=10.04
DISTRIB_CODENAME=lucid
DISTRIB_DESCRIPTION="Ubuntu 10.04.3 LTS"

HP Mini 210 x86_64

Kernel 3.2.6

Everything looks ok, but I think I am just having trouble with switching it on.

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