This is happening in Natty Alpha 2 on Acer Aspire 3100 also. This computer has worked with other versions. It is bad enough that the computer can only be used by disabling wireless "Flight Mode", due to the lags. And of course no wireless either way. Example from dmesg:
[ 9802.523606] ath5k phy0: gain calibration timeout (2422MHz)
[ 9803.037864] ath5k phy0: gain calibration timeout (2427MHz)
[ 9803.559724] ath5k phy0: gain calibration timeout (2432MHz)
[ 9804.080083] ath5k phy0: gain calibration timeout (2437MHz)
[ 9804.590107] ath5k phy0: gain calibration timeout (2442MHz)
[ 9805.098154] ath5k phy0: gain calibration timeout (2447MHz)
This is happening in Natty Alpha 2 on Acer Aspire 3100 also. This computer has worked with other versions. It is bad enough that the computer can only be used by disabling wireless "Flight Mode", due to the lags. And of course no wireless either way. Example from dmesg:
[ 9802.523606] ath5k phy0: gain calibration timeout (2422MHz)
[ 9803.037864] ath5k phy0: gain calibration timeout (2427MHz)
[ 9803.559724] ath5k phy0: gain calibration timeout (2432MHz)
[ 9804.080083] ath5k phy0: gain calibration timeout (2437MHz)
[ 9804.590107] ath5k phy0: gain calibration timeout (2442MHz)
[ 9805.098154] ath5k phy0: gain calibration timeout (2447MHz)