This is now about installed Lubuntu 12.04 on this same machine.
I modified these commands like this:
Code:
sudo modprobe -r b43 ssb brcmsmac
sudo modprobe b43
Not my idea, but Tara@Bodhilinux suggested it.
This finally made my WiFi-spring to life!
Results of the wireless diagnose script now look like this: http://pastebin.com/XAXAuD44
However It's still behaving funny: After startup, WiFi s always deactivated by the hardware switch (Fn+F3 on my keyboard). I have to press the combo twice to make it start. Also it takes like 10 seconds before it does.
- Now I think the driver I need to use for perfectly normal operation of my Wifi (I haven't given up hope yet) is either b43 or the proprietary broadcom sta driver that was offered to use by Jockey right after I first installed Lubuntu. Please tell me if that is correct?
- However, the driver in use right now is "wl", according to (I think) lshw:
Code:
01:00.0 Network controller [0280]: Broadcom Corporation BCM43225 802.11b/g/n [14e4:4357] (rev 01)
Subsystem: Foxconn International, Inc. T77H103.00 Wireless Half-size Mini PCIe Card [105b:e021]
Kernel driver in use: wl
When I go to main menu > settings > additional drivers, the broadcom STA proprietary driver is shown active and in use.
I'm not sure if that is the name of that proprietary driver module or something else. How can I find out the name of that module?
- In the /etc/modprobe.d directory I have a file called blacklist-bcm43.conf. It contains the following list:
Code:
# Warning: This file is autogenerated by bcmwl. All changes to this file will be lost.
blacklist b43
blacklist b43legacy
blacklist ssb
blacklist bcm43xx
blacklist brcm80211
blacklist brcmfmac
blacklist brcmsmac
blacklist bcma
Does this mean all the listed modules are blacklisted? If so, should I try removing b43 from the list?
- rfkill list looks like this:
Code:
$ rfkill list
0: brcmwl-0: Wireless LAN
Soft blocked: no
Hard blocked: no
1: acer-wireless: Wireless LAN
Soft blocked: no
Hard blocked: no
I'm confused by the name of the device being brcmwl. Is that the name of the driver module now? Before I did that modprobe, it was named something else.
Am I making any sense?
To sum it up, my goal is for the WiFi to switch on at startup, not start as "blocked by hardware switch", not take a long time to react when switched on, and not to go away when I close the lid!
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