On Fri, Sep 12, 2008 at 4:27 AM, Romano Giannetti <[EMAIL PROTECTED]> wrote:
> [ 3853.887794] ath5k phy0: noise floor calibration failed (2437MHz)
> [ 3853.889748] ath5k phy0: can't reset hardware (-11)
> [ 3853.891259] wlan0: Failed to config new SSID to the low-level driver
> [ 3853.914507] ath5k phy0: noise floor calibration failed (2437MHz)
>
> and so on and on. Nothing seems to resume the card, only a reboot; rmmod-ing
> and reloading the ath5k modules has no effects:
I have had this happen. NM is asking the card to rescan after resume,
but the card is hung for some reason ("can't reset hardware" is a
giveaway). As for debugging it, you can do what I hope to do when I
next have some free time: stuff ath5k_hw_reset with printks to get an
idea of what is working and possibly narrow down which sequence gets
it stuck.
BTW does a subsequent suspend-resume cycle help at all (instead of
reboot)? It'd be nice to find a way to reset the card without
rebooting...
--
Bob Copeland %% www.bobcopeland.com
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