[ltp] problems with iwlagn on X200s under kernel 2.6.27

Michael Gaber linux-thinkpad@linux-thinkpad.org
Sun, 15 Feb 2009 20:25:20 +0100


Volker Krueger schrieb:
> Hi,
> 
> I have often a problem with the wireless driver iwlagn after wakeup from
> standby:
> When i attempt to connect to a wireless network, it very often results
> in the machine hanging: I can see that the root process event/1 consumes
> 100% computation time and keyboard input does not work anymore. All I
> can do is turn off the machine using the powerbutton.
> Sometimes, the HW-switch for the wireless manages to shut down the
> wireless driver, which also stops the event/1 process from using 100%
> computation time. Then, a rmmod and modprobe of iwlagn _sometimes_ helps.
> 
> This concerns the X200s, opensuse and kernel 2.6.27.
> 
> It seems to me that my problem is the same as in
> 
> http://www.intellinuxwireless.org/bugzilla/show_bug.cgi?id=1832
> And I can confirm comment #26.
> 
> Has anyone observed this, too? are there any solutions by now?
> 
> thanks in advance,
> 
> Volker

you might try using .28 kernel. it fixed some problems i had (although 
with iwl3945)

Michael