On Sat, 30 Jul 2011, Justin Piszcz wrote:
On Sat, 30 Jul 2011, Andreas Hartmann wrote:
Hi Justin,
if you want to test, if the module works stable, run this script for one
or two hours. It will stress the driver and the hardware.
If it doesn't crash and if the throughput is stable, you can hope, that
the driver is ok for daily work.
#!/bin/sh
dest="server" # set the servername
while true ; do
netperf -t TCP_MAERTS -H $dest
netperf -t TCP_STREAM -H $dest
netperf -t TCP_SENDFILE -H $dest
done
Start the script on the client. On the server start netserver.
You get netperf from http://www.netperf.org/netperf/
Andreas
Hello Andreas,
Thanks for the suggestion; however, it is crashing repeatedly after about
5-10 minutes, so it is not needed yet.
Here you go, crash 2:
http://home.comcast.net/~jpiszcz/20110730/2630-rt2800usb-crash2p1.jpg
http://home.comcast.net/~jpiszcz/20110730/2630-rt2800usb-crash2p2.jpg
Justin.
(This is with the patch provided earlier)
atom:/usr/src/linux# cd drivers/net/wireless/rt2x00/
atom:/usr/src/linux/drivers/net/wireless/rt2x00# grep 'memset(skb_push(entry->skb, TXWI_DESC_SIZE), 0, TXWI_DESC_SIZE)' rt2800lib.c
memset(skb_push(entry->skb, TXWI_DESC_SIZE), 0, TXWI_DESC_SIZE);
atom:/usr/src/linux/drivers/net/wireless/rt2x00# cat /usr/src/linux/.version
2
atom:/usr/src/linux/drivers/net/wireless/rt2x00# uname -a
Linux atom 3.0.0 #2 SMP Sat Jul 30 08:34:18 EDT 2011 x86_64 GNU/Linux
atom:/usr/src/linux/drivers/net/wireless/rt2x00#
Justin.
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