I've been using wimax on an Intel 5250 under Ubuntu 11.10 without much trouble. 
 I did recompile the wimax stack, so maybe that makes a difference.

Every once in a while, I find that the card comes up and connects fine, but 
then stops working as soon as it goes idle ... leaving 'ping' running in the 
background seems to keep it alive, or killing wimaxd and reloading the kernel 
modules seems to put it back in a normal state.  I believe this is new behavior 
since Ubuntu 11.10.

I also occasionally have problems if the card tries to authenticate when the 
signal strength is very low ... sometimes it will say it connected and 
authenticated properly, but I end up getting redirected to a clear.com website 
that says only "We have a message for you", but clicking 'Continue' on the page 
doesn't do anything.  I have no clue what that means, but disconnecting and 
reconnecting usually gets me back online.  I have experienced this problem 
since switching from v1.4 to v1.5 of the stack - this is not a new problem in 
Ubuntu 11.10.

For the most part, however, it generally works fine.

-Paul

On Fri, Nov 11, 2011 at 02:01:18AM +0200, Oleksa Stasevych wrote:
> Dear friends.
> 
> I have upgraded my ubuntu to the version 11.10, which uses the
> kernel 3.0 and just copied compiled wimax stack with libraries from
> previous version of Ubuntu 10.10 with kernel 2.6. I re-compiled
> nm0.9, so I can control the connection through it. Yes, I can
> connect and stay connected, but... I have Intel 6250 inbuild card.
> 
> I don't know, but I experience a lot of troubles working with wimax
> connection. My Skype is freezing, and I am receiving the message in
> syslog: Connect: No buffer space available. I cannot install new
> network connection and only re-start of the network-manager saves.
> Everything seems to be okay while using wireless, Skype also
> freezes, but not so often.
> 
> What can you suggest to do? Should I re-compile again the wimax
> stack? Maybe some of you faced with similar issue?
> 
> Thanks in advance.
> 
> With kind regards,
> Oleksa
> _______________________________________________
> wimax mailing list
> [email protected]
> http://lists.linuxwimax.org/listinfo/wimax
> 
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  • kernel 3.0 Oleksa Stasevych
    • Re: kernel 3.0 Paul Donohue

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