Search Linux Wireless

N900, wl1251: wifi is now slow, even with powersave off

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi!

Ping to N900:

64 bytes from maemo (10.0.0.8): icmp_seq=187 ttl=64 time=124 ms
64 bytes from maemo (10.0.0.8): icmp_seq=188 ttl=64 time=131 ms
64 bytes from maemo (10.0.0.8): icmp_seq=189 ttl=64 time=66.7 ms
^C
--- maemo ping statistics ---
189 packets transmitted, 189 received, 0% packet loss, time 188742ms
rtt min/avg/max/mdev = 4.382/101.866/453.145/42.395 ms
root@duo:/data/pavel#

Now on n900:

pavel@n900:/my/tui/ofone$ sudo iw dev wlan0 set power_save off
pavel@n900:/my/tui/ofone$

That should bring ping back to < 2 msec range, but nothing changes:

root@duo:/data/pavel# ping maemo
PING maemo (10.0.0.8) 56(84) bytes of data.
64 bytes from maemo (10.0.0.8): icmp_seq=1 ttl=64 time=78.5 ms
64 bytes from maemo (10.0.0.8): icmp_seq=2 ttl=64 time=101 ms
64 bytes from maemo (10.0.0.8): icmp_seq=3 ttl=64 time=18.2 ms
64 bytes from maemo (10.0.0.8): icmp_seq=4 ttl=64 time=37.5 ms
64 bytes from maemo (10.0.0.8): icmp_seq=5 ttl=64 time=58.2 ms
64 bytes from maemo (10.0.0.8): icmp_seq=6 ttl=64 time=77.6 ms
64 bytes from maemo (10.0.0.8): icmp_seq=7 ttl=64 time=98.3 ms
64 bytes from maemo (10.0.0.8): icmp_seq=8 ttl=64 time=118 ms
64 bytes from maemo (10.0.0.8): icmp_seq=9 ttl=64 time=35.8 ms
64 bytes from maemo (10.0.0.8): icmp_seq=10 ttl=64 time=55.7 ms
^C
--- maemo ping statistics ---
10 packets transmitted, 10 received, 0% packet loss, time 9034ms
rtt min/avg/max/mdev = 18.298/68.025/118.223/30.756 ms
root@duo:/data/pavel#

Any ideas what is going on there?

Best regards,
									Pavel


-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Linux Host AP]     [ATH6KL]     [Linux Wireless Personal Area Network]     [Linux Bluetooth]     [Linux Netdev]     [Kernel Newbies]     [Linux Kernel]     [IDE]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite Hiking]     [MIPS Linux]     [ARM Linux]     [Linux RAID]

  Powered by Linux