This is still present in Karmic RC. Note that this bug is different from the 'DMA failed to stop' error.
The differentiation is whether you are able to remove and reinsert the module. If you do: sudo rmmod ath9k sudo modprobe ath9k and you get [ 900.135286] ath9k: Couldn't reset chip [ 900.135298] ath9k: Unable to attach hardware; HAL status -5 [ 900.135449] ath9k 0000:06:00.0: PCI INT A disabled in the dmesg output then you have this bug If the wireless restarts correctly you probably have this bug https://bugs.edge.launchpad.net/ubuntu/+source/linux/+bug/460886 Note that you may have both... -- ath9k - crashes and unable to reinsert module. Hardware won't reset. https://bugs.launchpad.net/bugs/407040 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs