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You got to *bump* it up...

Thanks for your hint, but what did you edit/modify in there?

*bump* :S

It seemed to be a problem with gdm. But I didn't tried the mentioned fix, because in /user/sbin/ are both directories present. And at the bugreports its sound like, that only one of this directories...

Hi there,

I got a problem with my ubuntu on my acer asprice one 722. All started with the upgrade from 11.10 to 12.04. At first my wifi didn't worked and after several updates my ethernet died....

Thanks for your help and explanations. This helps me a lot to understand.


chris@Roncarli:~$ sudo cat /var/log/syslog | grep init | tail -n25
May 6 13:07:12 Roncarli kernel: [ 0.000000]...

Seems like the networkmanager is causing the invisible warning.

chris@Roncarli:~$ dmesg | grep etwork
[ 18.433317] udevd[356]: renamed network interface eth0 to eth1
[ 18.470800] type=1400...

You're right. The Networkmanager (and logically the applet) is not loaded after the startup. Or maybe its crashing while the startup (the mentioned warning sound on the logon-screen some posts above).

No changing the configuration changes nothing.
Even if I add DEBUG (because this helps to start the NetworkManager manually) to

[logging]
level=ERR,WARNit won't work.

I'll try some other or...

After a fresh reboot its still the same:

chris@Roncarli:~$ nm-applet &
[1] 2711
chris@Roncarli:~$
** (nm-applet:2711): WARNING **: Could not initialize NMClient...

Thanks for the details explanation, but I found it by my own *pride* :D

But reinstalling the packages named with "Network-Manager" doesn't fix the problem.

Gosh this is this stressing ...

Yes it is installed. I used the manpage to get the general command for the networkmanager.

sudo NetworkManager
[sudo] password for chris:
Unbekannte...

at first I must investigate a new problem ...


** (nm-applet:2903): WARNING **: Could not initialize NMClient /org/freedesktop/NetworkManager: The name org.freedesktop.NetworkManager was not...

Chili, we or rather you are getting closer.


Yes I installed all files without any errors or warnings. Take a look at my post above. There you see the last installation.

No other modules are...

Thanks a lot for your patience and help.

And after downloading and burning at first the wrong ubuntu image and then the right one, I'm back again.

This Driver was already available before doing...

If you used

sudo modprobe -r bcmato blacklist something, you can simply reboot ubuntu or do

sudo modprobe bcmaIf you blacklisted it by a file, take a look in the directory "/etc/modprobe.d/"...

Since the updates there's no network manager icon anymore :/

At the network connections window no networks are displayed.

dmesg | grep wlan shows me nothing.

Thank you for your reply. Ok then the module is loaded if you say so :D

I deleted all mentioned blacklists except of "/etc/modprobe.d/broadcom-sta-common.conf". This file was not present.

Other...

here we go again...

I dont know why I should blacklist a module which is not loaded anyway, but I did.

I blacklisted bcma and atl1c with the following commands

- sudo gedit...

lsmod | grep -e wl -e bcma -e brcmsmac
shows nothing. none of these modules are loaded. loading one of them (except of wl - which is not available) doesn't change anything, except its loaded then.
...

Oh ok you edited your post, while I was rebooting..

here's the first part:
sudo iwlist wlan0 scan

wlan0 Interface doesn't support scanning : Network is down

And part #2
sudo lshw -C...

Looks like google translator :D
Sorry for the long delay. But I must reboot the hole system to change to ubuntu ...

So far no errors occured and no warning or something was displayed.

dmesg |...

Thanks again :)

ifconfig (sorry for the german parts)

lo Link encap:Lokale Schleife
inet Adresse:127.0.0.1 Maske:255.0.0.0
inet6-Adresse: ::1/128...

Thank you for your reply. Yea, I saw several posts about broadcom adapters ..

lspci -nn | grep -e 0200 -e 0280

06:00.0 Ethernet controller [0200]: Atheros Communications Inc. AR8152 v2.0 Fast...

Hi there,

after upgrading Ubuntu 11.10 to 12.04 my wlan doesn't worked. But before I could try any solution provided by different threads here, I thought I should get the acutal updates for 12.04....