Subject: Re: ath Atheros driver no buffer space available and can't power off
To: None <tech-net@NetBSD.org, port-i386@NetBSD.org>
From: Alicia da Conceicao <alicia@engine.ca>
List: port-i386
Date: 04/21/2004 06:13:31
> I am using the "ath" driver from NetBSD-current on a Atheros 5212 mini-pci
> type IIIB card on my JVC-Victor Interlink MP-XP7310 sub-notebook. In
> general the Atheros card appears to work fine, but I have noticed the
> following bugs in NetBSD-current:
> 1) Every 15 mins or so of light but contineous network activity, like
> SSH and web page browsing, the ath driver would temporarily halt
> all network activity for about 3-5 mins, and if I attempt a ping
> to a local machine on the lan I get:
>
> ping: sendto: No buffer space available
Just an addition to the above. When the ath driver temporily halts
the network activity:
> wiconfig ath0 -D
scanning ...
No APs available
even though I am in the same room as the Wi/Fi access point and less
than 4 meters away. And during that time, the access point is okay,
since my Wi/Fi enabled PDA still has net access and reports a 100%
link quality with my access point.
Any ideas why this network freezing is happening? It is starting to
get very annoying.
Thanks in advance.
Alicia.