From: Larry Finger <Larry.Finger@lwfinger.net>
To: Piter PUNK <piterpk@terra.com.br>
Cc: linux-wireless@vger.kernel.org
Subject: Re: RTL8187B transmit problems
Date: Sun, 26 Oct 2008 17:31:03 -0700 [thread overview]
Message-ID: <49050BC7.1010609@lwfinger.net> (raw)
In-Reply-To: <49041DAE.1060206@terra.com.br>
Piter PUNK wrote:
>
> Hi,
>
> I did some new tests to see what's my transmission problems with
> rtl8187b. I can associate and can send pings (and even to connect
> through ssh with other hosts) but i can't transmit "big" files. But
> at first mail I didn't know how big must be a "big" file.
>
> I tested with 64, 128, 256, 512, 1024 and 2048 bytes files. From 64 to
> 512 I always can transmit the file. 1024 sometimes hangs and 2048
> always hangs. All files can be transmitted using rt73usb wireless.
I have not downloaded your tcpdump file yet to see your details. On my system, I
am unable to duplicate your results. I used dd with /dev/urandom as the source
to create files of 1024, 2048, 4096, 8192, 16384, and 32768 bytes. All of these
could be transmitted to a second host on my local network using scp.
What are the details of your device? Please post the output of 'dmesg | grep -i
rtl'.
Larry
next prev parent reply other threads:[~2008-10-27 0:31 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-26 7:35 RTL8187B transmit problems Piter PUNK
2008-10-27 0:31 ` Larry Finger [this message]
2008-10-27 1:49 ` Piter PUNK
2008-10-27 17:08 ` Larry Finger
2008-10-28 1:27 ` Piter PUNK
-- strict thread matches above, loose matches on Subject: below --
2008-10-06 2:36 Piter PUNK
2008-10-08 19:57 ` Matthew Garrett
2008-10-09 13:10 ` Piter PUNK
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