Anne Wilson has network troubles on Aspire One

Anne Wilson cannewilson at googlemail.com
Sat Nov 15 15:52:25 UTC 2008


On Saturday 15 November 2008 05:46:41 Michal Jaegermann wrote:
> Different subject as the original thread is way too long and goes in
> different directions. :-)
>
> On linux-kernel mailing list there are currently messages about bugs
> in wifi support for Aspire One.  See http://lkml.org/lkml/2008/11/14/214
> and the thread appears to start at http://lkml.org/lkml/2008/11/10/220
> That looks like relevant.
>
Yes, it does.  Particularly
<quote>
> Sometimes wireless fails completely, especially after suspend to ram.

Did you get noise calibration failures in dmesg at this point?  Felix posted
a patch recently that handles them better
</quote>

/var/log.messages is full of "noise floor calibration" messages -

kernel: ath5k phy0: noise floor calibration timeout (2437MHz)

> There are also references to https://help.ubuntu.com/community/AspireOne
> and possibly some useful information can be found there.
>
That one says that if ath_pci is running the wireless should work.  Well it 
isn't.

lsmod | grep ath gives
ath5l			112520	0
mac80211		173668	1	ath5k
cfg80211		 23816	2	ath5k,mac80211

Perhaps Mary Ellen could tell us what she has for that?  Thanks

Anne
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