Public bug reported:
Testing intrepid on a Thinkpad T60
Intrepid fails to connect to my WPA wireless network, and even if i connect
with another adapter, ath5k is still alive and every now and then uses 100% CPU
Are you sure you want to use ath5k for intrepid? it seems not to be mature
enough, maybe should go back to madwifi for the time being.
Seee dmesg below.
[ 3031.672912] ath5k phy0: gain calibration timeout (5320MHz)
[ 3031.672928] ath5k phy0: ath5k_chan_set: unable to reset channel (5320 Mhz)
[ 3031.672934] wlan0: failed to set freq to 5320 MHz for scan
[ 3032.020054] ath5k phy0: gain calibration timeout (5745MHz)
[ 3032.020066] ath5k phy0: ath5k_chan_set: unable to reset channel (5745 Mhz)
[ 3032.020072] wlan0: failed to set freq to 5745 MHz for scan
[ 3032.367599] ath5k phy0: gain calibration timeout (5750MHz)
[ 3032.367612] ath5k phy0: ath5k_chan_set: unable to reset channel (5750 Mhz)
[ 3032.367618] wlan0: failed to set freq to 5750 MHz for scan
[ 3032.715039] ath5k phy0: gain calibration timeout (5755MHz)
[ 3032.715051] ath5k phy0: ath5k_chan_set: unable to reset channel (5755 Mhz)
[ 3032.715057] wlan0: failed to set freq to 5755 MHz for scan
[ 3033.062437] ath5k phy0: gain calibration timeout (5760MHz)
[ 3033.062450] wlan0: failed to set freq to 5760 MHz for scan
[ 3033.409989] wlan0: failed to set freq to 5765 MHz for scan
[ 3033.757027] wlan0: failed to set freq to 5770 MHz for scan
[ 3034.103894] wlan0: failed to set freq to 5775 MHz for scan
[ 3034.452071] wlan0: failed to set freq to 5780 MHz for scan
[ 3034.799138] wlan0: failed to set freq to 5785 MHz for scan
[ 3035.146381] wlan0: failed to set freq to 5790 MHz for scan
[ 3035.493480] wlan0: failed to set freq to 5795 MHz for scan
[ 3035.840911] wlan0: failed to set freq to 5800 MHz for scan
[ 3036.188192] wlan0: failed to set freq to 5805 MHz for scan
[ 3036.535759] wlan0: failed to set freq to 5810 MHz for scan
[ 3036.883427] __ratelimit: 21 callbacks suppressed
[ 3036.883440] ath5k phy0: gain calibration timeout (5815MHz)
[ 3036.883447] ath5k phy0: ath5k_chan_set: unable to reset channel (5815 Mhz)
[ 3036.883453] wlan0: failed to set freq to 5815 MHz for scan
[ 3037.230468] ath5k phy0: gain calibration timeout (5820MHz)
[ 3037.230479] ath5k phy0: ath5k_chan_set: unable to reset channel (5820 Mhz)
[ 3037.230484] wlan0: failed to set freq to 5820 MHz for scan
[ 3037.577313] ath5k phy0: gain calibration timeout (5825MHz)
[ 3037.577322] ath5k phy0: ath5k_chan_set: unable to reset channel (5825 Mhz)
[ 3037.577327] wlan0: failed to set freq to 5825 MHz for scan
[ 3037.924481] ath5k phy0: gain calibration timeout (2422MHz)
[ 3037.924495] ath5k phy0: ath5k_chan_set: unable to reset channel (2422 Mhz)
[ 3037.924501] wlan0: failed to restore operational channel after scan
[ 3042.004040] ath5k phy0: noise floor calibration timeout (2422MHz)
[ 3053.004044] ath5k phy0: noise floor calibration timeout (2422MHz)
** Affects: ubuntu
Importance: Undecided
Status: New
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AR5212 adapter fails to connect to WPA network, and uses 100% cpu
https://bugs.launchpad.net/bugs/277880
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