rt61:throughput stops every 8 seconds

Live forum: http://rt2x00.serialmonkey.com/viewtopic.php?t=4385

ydrol

28-10-2007 05:10:29

Hi,

Thanks for these drivers. The Stable Beta did not compile
so I grabbed the cvs (2007102722).

All worked first time, however I have 8 nntp connections to a premium server,
whilst downloading the throughput oscillates, and briefly stops about every 8 seconds. (max throughput is 2.5 Mbps which is the full capacity available.)

This problem did not occur with ndiswrapper. Is this a known issue? If not I could run some tests for you (eg copy a file across the WLAN etc).

Mandriva 2008 2.6.22.9 PREEMPT,
2wire 2700-HGV Wireless Router,
WPAPSK

Update

With no internet traffic I ping the router and it stutters every 8 seconds

[code1izy3ofj]
4 bytes from 10.111.11.1: icmp_seq=74 ttl=255 time=1.10 ms
64 bytes from 10.111.11.1: icmp_seq=75 ttl=255 time=2.66 ms
64 bytes from 10.111.11.1: icmp_seq=76 ttl=255 time=1.44 ms
64 bytes from 10.111.11.1: icmp_seq=77 ttl=255 time=1142 ms
64 bytes from 10.111.11.1: icmp_seq=78 ttl=255 time=142 ms
64 bytes from 10.111.11.1: icmp_seq=79 ttl=255 time=0.881 ms
64 bytes from 10.111.11.1: icmp_seq=80 ttl=255 time=1.09 ms
64 bytes from 10.111.11.1: icmp_seq=81 ttl=255 time=0.860 ms
64 bytes from 10.111.11.1: icmp_seq=82 ttl=255 time=1.43 ms
64 bytes from 10.111.11.1: icmp_seq=83 ttl=255 time=0.831 ms
64 bytes from 10.111.11.1: icmp_seq=84 ttl=255 time=1.56 ms
64 bytes from 10.111.11.1: icmp_seq=85 ttl=255 time=1149 ms
64 bytes from 10.111.11.1: icmp_seq=86 ttl=255 time=150 ms
64 bytes from 10.111.11.1: icmp_seq=87 ttl=255 time=1.10 ms
64 bytes from 10.111.11.1: icmp_seq=88 ttl=255 time=4.46 ms
64 bytes from 10.111.11.1: icmp_seq=89 ttl=255 time=1.53 ms
64 bytes from 10.111.11.1: icmp_seq=90 ttl=255 time=1.79 ms
64 bytes from 10.111.11.1: icmp_seq=91 ttl=255 time=1.65 ms
64 bytes from 10.111.11.1: icmp_seq=92 ttl=255 time=3.24 ms
64 bytes from 10.111.11.1: icmp_seq=93 ttl=255 time=1157 ms
64 bytes from 10.111.11.1: icmp_seq=94 ttl=255 time=159 ms
64 bytes from 10.111.11.1: icmp_seq=95 ttl=255 time=1.52 ms
64 bytes from 10.111.11.1: icmp_seq=96 ttl=255 time=1.08 ms
64 bytes from 10.111.11.1: icmp_seq=97 ttl=255 time=1.48 ms
64 bytes from 10.111.11.1: icmp_seq=98 ttl=255 time=1.27 ms
64 bytes from 10.111.11.1: icmp_seq=99 ttl=255 time=0.860 ms
64 bytes from 10.111.11.1: icmp_seq=100 ttl=255 time=1.52 ms
64 bytes from 10.111.11.1: icmp_seq=101 ttl=255 time=1170 ms
64 bytes from 10.111.11.1: icmp_seq=102 ttl=255 time=172 ms

[/code1izy3ofj]

dapperedodo

05-04-2008 10:46:29

Hi ydrol,

Did you find a fix for this problem? I'm using the daily cvs of April 2nd and my connection is also freezing every 8 seconds.