[Fwd: re: ath0 lost connection]
Eric Anderson
anderson at centtech.com
Mon Dec 1 19:52:47 PST 2003
Marcos Biscaysaqu wrote:
> After this I loss the connection and I have to restart the box:
> this is getting worse :(
I haven't seen the debug mode kill my box, but anything can happen on
-current :)
> ath_start: encapsulation failure
> ath_rate_ctl: 5M -> 2M (0 ok, 1 err, 1 retr)
These ^^^^^^^^^^^^^^^^^^^^^^ are what I am talking about - I think when
the signal is low or the connection is lossy (dropping packets or
something) it auto drops the rate to a lower number (as it should) - and
this is when you are seeing the delays, dropped packets, whatever. If
you set the rate to a static number (say, 2M), then possibly it won't
attempt any changes, and you can at least know what is causing the
packet loss.
[..snip..]
> ath_rate_ctl: 5M -> 11M (10 ok, 0 err, 0 retr)
Now the signal got better, so it bumped it up to 11M..
> ath_start: encapsulation failure
I have no idea what that is trying to tell you .. (besides the obvious)
> ath_rate_ctl: 2M -> 1M (0 ok, 1 err, 1 retr)
If you are down to 1M, I think you may need to check signal strength and
such. I'd start with my testing near the AP (in sight of it at least).
Eric
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Eric Anderson Systems Administrator Centaur Technology
All generalizations are false, including this one.
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