I believe this is related to Bug #593650 and #300693. For me, upgrading to the 2.6.35-rc3 from mainline completely stopped the ath5k related panics. However, it appears to break libvirt VM management in some way.
I believe this is related to Bug #593650 and #300693. For me, upgrading to the 2.6.35-rc3 from mainline completely stopped the ath5k related panics. However, it appears to break libvirt VM management in some way.