2011-07-11 08:06:39

by Riku Voipio

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Subject: carl9170 hangups on traffic (3.0-rc5)

Hi,

I'm having trouble on having a stable connection with carl9170 driver
and d-link DWA-160 (A2). When idle or almost idle (ssh etc traffic),
the driver works without issues. However, even medium intensity traffic
(1MB/s) all traffic will soon stop, and the driver will start reconnecting.
This is with a 802.11g wpa-psk network that works fine with iwlagn equipped
laptop and mobile phones.. Usally the only sign in the logs is:

Jul 11 10:47:33 aimless kernel: [ 6130.120936] wlan0: deauthenticating from 00:1d:19:ad:d7:65 by local choice (reason=14)

With then lots of authentication attempts and CRDA noise until succesfully
connecting in a minute. The attached log includes a usb reset and firmware
load which doesn't happen always..

Riku


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