[ubuntu-hu] wireless problema

Dezso Janos dezsoj at gmail.com
2007. Jan. 25., Cs, 23:51:16 GMT


hello!
hat ahogy en latom, amit legutolsonak irtal, hogy csatlakozva vagy, akkor sem 
vagy, vagy legalabbis erdekes lenne, mert nincs ip cim, meg AP sem 
hozarendelve a halokartyahoz.
a routeren be van love a DHCP? megprobalkozhatsz esetleg egy statikus IP-vel, 
vagy probald meg a networkmanagert (nm-applet vagy mi, nagyon regen 
gnome-oztam, bocs) vagy KDE alatt: knetworkmanager. ilyen esetben 
mindenfelekepp DHCP legyen beallitva a /etc/network/interfaces - ben.
ha esetleg driver probelma lenne, sajna abban nemtudok segiteni, mert nekem 
masfajta van. remeljuk mas tud segiteni ez esetben.
amennyiben tudsz angolul, a http://ubuntuforums.org sok segitseget nyujt, vagy 
http://wiki.ubuntu.com
udv.
janos

On Thursday 25 January 2007 19:41, Schmidt Gergely wrote:
> udvozletem,
>
> mar regota kuzdok egy problemaval a wireless halozatomon.
> adott egy d-link dwl-g520+-os halokartya a gepben es egy d-link di-614+
> router adsl-el a masik vegeben. a halokartyat acx111-es driver mozgatja,
> amit a (link!) alapjan lottem be (forgattam uj drivert). a halozat
> wep-pel van vedve.
> a problema az hogy szamomra megmagyarazhatatlan okokbol neha gondol
> egyet a halozat es megszakad hosszabb rovidebb idore.
> neten kutatva osszehoztam egy "scriptet" ami igy nez ki:
>
> #!/bin/bash
> cd /lib/firmware/$(uname -r)/acx/default
> mv tiacx111c16 tiacx111c16.bak
> ln -s ../1.2.0.30/tiacx111c16
> invoke-rc.d networking stop
> rmmod acx
> modprobe acx
> invoke-rc.d networking start
>
> erre van hogy indul a net, gondolom azert is mert ujrainditja a halozati
> konfot. probalkoztam invoke-rc.d networking restart paranccsal aminek ez
> volt a kimenete:
>
> root at linux:/home/gergely# invoke-rc.d networking restart
> * Reconfiguring network
> interfaces...                                          Internet Systems
> Consortium DHCP Client V3.0.3
> Copyright 2004-2005 Internet Systems Consortium.
> All rights reserved.
> For info, please visit http://www.isc.org/products/DHCP
>
> Listening on LPF/wlan0/00:80:c8:2c:4e:13
> Sending on   LPF/wlan0/00:80:c8:2c:4e:13
> Sending on   Socket/fallback
> DHCPRELEASE on wlan0 to 192.168.0.1 port 67
> send_packet: Network is unreachable
> send_packet: please consult README file regarding broadcast address.
> Internet Systems Consortium DHCP Client V3.0.3
> Copyright 2004-2005 Internet Systems Consortium.
> All rights reserved.
> For info, please visit http://www.isc.org/products/DHCP
>
> Listening on LPF/wlan0/00:80:c8:2c:4e:13
> Sending on   LPF/wlan0/00:80:c8:2c:4e:13
> Sending on   Socket/fallback
> DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 6
> DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 13
> DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 14
> DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 18
> DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 10
> No DHCPOFFERS received.
> No working leases in persistent database - sleeping.       [ok]
>
> egyreszt nem ertem mit akar ezzel mondani, masreszt meg ami gondolom
> nyilvanvalo hogy nem akar netet csni :)
> minekozben futott egy iwevent is:
>
> 18:15:24.443096   wlan0    New Access Point/Cell address:Not-Associated
> 18:15:25.786229   wlan0    New Access Point/Cell address:Not-Associated
> 18:15:26.020786   wlan0    Set Encryption key:off
> 18:15:26.024012   wlan0    Set ESSID:off/any
> 18:15:26.164240   wlan0    Set Encryption key:****-****-**   Security
> mode:open
> 18:15:26.168036   wlan0    Set Frequency=2.442 GHz (Channel 7)
> 18:15:26.190519   wlan0    Set ESSID:"Philcom"
> 18:15:27.210583   wlan0    New Access Point/Cell address:Not-Associated
> 18:15:27.467055   wlan0    New Access Point/Cell address:Not-Associated
> 18:15:27.487624   wlan0    New Access Point/Cell address:Not-Associated
> 18:15:29.320400   wlan0    New Access Point/Cell address:Not-Associated
> 18:15:31.055526   wlan0    New Access Point/Cell address:Not-Associated
>
> es folyamatosan ezeket a "Not-Associated"  sorokat dobalja nekem.
> logban is televagyok szamomra erthetetlen uzenetekkel:
>
> gergely at linux:~$ vi /var/log/messages
> Jan 24 17:11:26 linux kernel: [17202551.916000] wlan0: tx error 0x20,
> buf 00!
> Jan 24 17:11:26 linux kernel: [17202551.916000] wlan0: tx error 0x20,
> buf 01!
> Jan 24 17:11:26 linux kernel: [17202551.916000] wlan0: tx error 0x20,
> buf 02!
> Jan 24 17:11:26 linux kernel: [17202551.916000] wlan0: tx error 0x20,
> buf 03!
> Jan 24 17:11:39 linux kernel: [17202557.508000] wlan0: tx error 0x20,
> buf 04!
> Jan 24 17:11:39 linux kernel: [17202557.508000] wlan0: tx error 0x20,
> buf 05!
> Jan 24 17:11:39 linux kernel: [17202557.508000] wlan0: tx error 0x20,
> buf 06!
> Jan 24 17:11:39 linux kernel: [17202557.508000] wlan0: tx error 0x20,
> buf 07!
> Jan 24 17:11:39 linux kernel: [17202564.712000] wlan0: tx error 0x20,
> buf 08!
> Jan 24 17:11:39 linux kernel: [17202564.712000] wlan0: tx error 0x20,
> buf 09!
> Jan 24 17:11:39 linux kernel: [17202564.712000] wlan0: tx error 0x20,
> buf 10!
> Jan 24 17:11:39 linux kernel: [17202564.712000] wlan0: tx error 0x20,
> buf 11!
> Jan 24 17:11:43 linux kernel: [17202569.504000] ADDRCONF(NETDEV_UP):
> wlan0: link is not ready
> Jan 24 17:13:01 linux kernel: [17202647.592000] ADDRCONF(NETDEV_UP):
> wlan0: link is not ready
> Jan 24 17:15:21 linux kernel: [17202787.828000] ADDRCONF(NETDEV_UP):
> wlan0: link is not ready
> Jan 24 17:24:56 linux kernel: [17203361.976000] ADDRCONF(NETDEV_UP):
> wlan0: link is not ready
> Jan 24 17:28:24 linux kernel: [17203569.920000] input: AT Translated Set
> 2 keyboard as /class/input/input3
> Jan 24 17:57:20 linux -- MARK --
> Jan 24 18:15:27 linux kernel: [17206393.100000] ADDRCONF(NETDEV_UP):
> wlan0: link is not ready
>
> nem is tudom mit kene meg irni hogy pontosabb legyek, azert meg alljon
> itt hogy a rendszer egy dapper napi frissitessel, es meg van egy laptop
> amivel linux es win alol is siman fel tudok csatlakozni a halozatra
> akkor amikor ezzel a pc-vel nem, es meg egy "iwconfig wlan0" is:
> (perpill nem csatlakozva a nethez:)
>
> wlan0     IEEE 802.11b+/g+  ESSID:"Philcom"  Nickname:"acx v0.3.21"
>           Mode:Managed  Frequency:2.442 GHz  Access Point: Not-Associated
>           Bit Rate:54 Mb/s   Tx-Power=15 dBm   Sensitivity=1/3
>           Retry min limit:7   RTS thr:off
>           Power Management:off
>           Link Quality=36/100  Signal level=10/100  Noise level=0/100
>           Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
>           Tx excessive retries:881  Invalid misc:0   Missed beacon:0
>
>
> es csatlakozva:
>
> wlan0     IEEE 802.11b+/g+  ESSID:"Philcom"  Nickname:"acx v0.3.21"
>           Mode:Managed  Frequency:2.442 GHz  Access Point: Not-Associated
>           Bit Rate:54 Mb/s   Tx-Power=15 dBm   Sensitivity=1/3
>           Retry min limit:7   RTS thr:off
>           Encryption key:****-***-**   Security mode:open
>           Power Management:off
>           Link Quality=38/100  Signal level=13/100  Noise level=0/100
>           Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
>           Tx excessive retries:0  Invalid misc:0   Missed beacon:0
>
> a valaszokat elore is koszonom!
>
> udvozlet: Schmidt Gergely



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