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Created attachment 528292 [details] dmesg Description of problem: When running 2.6.38, I can connect to my wireless router without any problems. On 2.6.40, however, wireless access points are visible, but it fails to connect. The network in question is wireless-G. The system is fully updated. Version-Release number of selected component (if applicable): 2.6.40 How reproducible: Always Steps to Reproduce: 1. Connect to the desired AP from the network applet 2. Wait for it to connect 3. A connection is successfully established Actual results: Unable to connect, after which it will bring up the WPA2 key dialog, even though the stored key is correct Expected results: A connection should successfully be established. Additional info: This seems to affect Ubuntu 11.10 as well. These emails from linux-wireless appear to be talking about this problem: http://comments.gmane.org/gmane.linux.kernel.wireless.general/71729 Lastly, here's a thread in which I asked about this a while ago: http://forums.fedoraforum.org/showthread.php?t=268123
Created attachment 528293 [details] lspci -nn
Created attachment 528294 [details] rfkill list
Only happen for WPA2? how about "Open" Wey
After disabling wireless security on my router, I am still unable to connect. dmesg output is identical.
Can we see the contents of /var/log/messages after a connection failure?
Created attachment 532179 [details] Contents of /var/log/messages immediately after a connection failure Here's a connection attempt to a WPA2 router at a local coffee shop.
Nov 8 11:17:58 derpbook kernel: [ 31.103992] iwlagn 0000:03:00.0: fail to flush all tx fifo queues Some sort of Tx queue hang?
Is this still happening with 2.6.43/3.3?
I no longer own the laptop that I experienced this issue on, and I don't have access to an identical wireless card.