Sean Boudreau(deleted)
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Re: WAP(Wireless Access Point) is hang..
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Sean Boudreau(deleted)
06/27/2008 9:50 AM
post9775
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Re: WAP(Wireless Access Point) is hang..
On Fri, Jun 27, 2008 at 04:25:30AM -0400, Jongpil Won wrote:
> I used MPC5200B reference board from freescale with 3Com Wireless LAN card and ethernet.
> Reference board acts as a WAP. It has 3 network interfaces.
> Ethernet from reference board, Wireless Lan card and HSDPA interface using usb interface.
>
> My question is like below.
> Two notebooks are connected ftp server which is located from outside network through WAP(especillay HSDPA interface).
> Two notebooks started to download a big file(about 600 ~ 700MB).
> After aboud 1 hours, the connection of two notebooks are disconnected.
>
> I checked log message at reference board using "sloginfo -w".
> There are message like below.
> Jan 01 00:00:01 5 14 0 ath0: mac 10.5 phy 6.1 radio 6.3
> Jan 01 00:03:36 3 14 0 no flow: 2
> Jan 01 00:50:36 5 14 0 en0ath0: device timeout
> Jan 01 00:50:36 5 14 0 ath0: device timeout
> Jan 01 00:50:38 1 14 0 ndx is 0
>
> Is there anyone who can explain that what does it mean and how can I solve the problem?
The ath driver asserted in ath_rate_findrate(). Looks like
sn->num_rates < 0 somehow.
-seanb
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