[Gutsy] Thinkpad z60m,ipw2200: extrem slow wireless transfer

[Gérard BIGOT]

On 10/21/07, Denny Schierz <linuxmail at 4lin.net> wrote:
>
> hi,
>
> i did a fresh install and changed from Feisty to Gutsy. Most things
> works out of the box, wireless too. But I have only Kb/s on my wireless
> netzwork, to transfer files via smbfs, nfs or scp. With Feisty I was
> able to watch DVD Images with my Linksys 54(g)Mbit, but now he takes up
> to five minutes to copy a 5MB file :-/
>
> 14:02.0 Network controller: Intel Corporation PRO/Wireless 2915ABG
> Network Connection (rev 05)
>
> eth1      IEEE 802.11g  ESSID:"foo"
>           Mode:Managed  Frequency:2.437 GHz  Access Point:
> 00:0F:66:A3:07:90
>           Bit Rate:54 Mb/s   Tx-Power=20 dBm   Sensitivity=8/0
>           Retry limit:7   RTS thr:off   Fragment thr:off
>           Encryption key:AAAA-BBBB-CCCC-DDDD-EEEE-FFFF-FFFF-FFFF
> Security mode:open
>           Power Management:off
>           Link Quality=90/100  Signal level=-39 dBm  Noise level=-89 dBm
>           Rx invalid nwid:0  Rx invalid crypt:2  Rx invalid frag:0
>           Tx excessive retries:0  Invalid misc:0   Missed beacon:0
>
>
> I switched to kernel 2.6.23 and tried with the firmware from Feisty, but
> no luck. :-/
>
> So, why is my wireless connection so slow under Gutsy?

The last one with your kind of trouble had to reset its linksys device in
order to get its throughput back. Maybe you should try ?
G.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.ubuntu.com/archives/ubuntu-users/attachments/20071021/cc970a12/attachment.html>