Re: Terrible F25 WiFi Performance

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On 01/10/2017 07:30 PM, Chris Murphy wrote:
> [chris@f25h Downloads]$ iperf -c 10.0.0.3
> ------------------------------------------------------------
> Client connecting to 10.0.0.3, TCP port 5001
> TCP window size: 85.0 KByte (default)
> ------------------------------------------------------------
> [  3] local 10.0.0.4 port 52272 connected with 10.0.0.3 port 5001
> [ ID] Interval       Transfer     Bandwidth
> [  3]  0.0-10.1 sec  35.4 MBytes  29.5 Mbits/sec
> [chris@f25h Downloads]$
> 
> 
> 
> [chris@f25s ~]$ iperf -s
> ------------------------------------------------------------
> Server listening on TCP port 5001
> TCP window size: 85.3 KByte (default)
> ------------------------------------------------------------
> [  4] local 10.0.0.3 port 5001 connected with 10.0.0.4 port 52272
> [ ID] Interval       Transfer     Bandwidth
> [  4]  0.0-10.4 sec  35.4 MBytes  28.5 Mbits/sec

Yeah, OK, that's pretty sucky. So it does look like it's the driver
or firmware or some setting on the interface that's limiting the speed.
I guess you could try "iw dev wlan0 link" to see what speed it thinks
it's running at and "iw dev wlan0 scan dump" to see more details, but
I don't know what else to try. Are you using any special hardware
drivers (e.g. nVidia binaries, etc.)? They might have an effect.
----------------------------------------------------------------------
- Rick Stevens, Systems Engineer, AllDigital    ricks@xxxxxxxxxxxxxx -
- AIM/Skype: therps2        ICQ: 226437340           Yahoo: origrps2 -
-                                                                    -
-    Reality: A crutch for those who can't handle science fiction    -
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