Ubuntu
linux-source-2.6.15 package

  1. Bug #40763
  2. Comment #37

Comment 37 for bug 40763

Revision history for this message
Daniel Dumitrache (dandu) wrote :

I think maybe the bug should be reopened, I still get the same message on Intrepid with the latest updates installed:

Dec 16 21:45:58 ddumitrache kernel: [39017.087440] CCMP: decrypt failed: STA=00:18:f3:32:8d:32

I can easily reproduce it by starting some torrent downloads with high traffic. Sometimes the connection drops immediately after I see this error, but not always. I'm testing with a Dell Latitude D510.

The only "workaround" I could find is:
# sudo rmmod ipw2200; sudo modprobe ipw2200

Please let me know if you need any more info.