I have a IBM X31 with airo MPI350 wireless card. I had everything
working perfectly with gutsy 7.04, even hibernating! Since its end of
life, I've been through all the other releases looking for one that
works without success.

In respect to the wireless card/driver, the LTS 8.04 release still works well. 
Nevertheless I had to change due to other issues. 
In 8.10 and 9.04, the card just isn't usable. Starts well, listing all the 
available networks but is only able to connect to one of them, randomly! I have 
3 that I can use and I can't choose. After a few minutes connected, network 
manager only lists one, the one it can connect to. Wired connection always 
works.

When I reboot, usually lists all the visible networks again, but will
most of the time connect to the previously used, until the day it
decides to change. Is out of control. After a few minutes the list is
always reduced to the current network.

I have tried Wicd, which shows the same behavior. It even has a
disadvantage, it can't be connected to wired and wireless at the same
time.

I have then tried Ndiswrapper. It looks like working perfectly. It even
lists more visible networks than before! Only it just can't connect to
any of them!

I tried two other solutions that weren't the good ones. One was
blacklisting two conflicting modules: "aes" and something else, and the
other was turning off a lot of airo-related lines in a file
"modules.alias". They didn't work either.

One last test: 
If I connect manualy doing
$  sudo iwconfig eth1 essid accesspoint
$  sudo iwconfig eth1 enc wepkey
$  sudo dhclient eth1
it connects to the one I want, as long as nm-manager shows being connected to 
whatever other access point. If nm-manager is disconnected, this doesn't work.
When it connects to the desired one, nm-manager shows being connected to the 
previous one still.
After a while, it also LISTS the one to which is really connected.
Eventually, after a while more, nm-manager will finally show being connected to 
the correct one.

I don't know if it's the driver that changed, nm-manager or the kernel,
I don't know what to do. It's really bad. I'm starting to see many
regressions on ubuntu, on older computers. I even consider going back to
windows after a couple of years just because I can't afford an unstable
PC.

-- 
Wireless card doesn't work (airo module)
https://bugs.launchpad.net/bugs/34998
You received this bug notification because you are a member of Ubuntu
Bugs, which is a direct subscriber.

-- 
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to