PClinux ja wireless

mait127 · Postitus Postitas **mait127** » 25.10.2010, 17:48

Tere,
Küsimus laiale ringile- suudab keegi selgeks teha, mida ja kus ma teen valesti. Nimelt on mul ilmselt puudu wirelessi driverid ja püüdsin siin igasuguseid asju ka installida aga tulemust pole. KUna samad probleemid olid ka Fedora ja Susiega , siis tahaksin lihtsalt selgust saada ja asjad korda saada. Vabndust kuid ma ei ole suurem arvuti sõber aga linux on kordi imponeerivam winist ja püüaks siis midagi ka selgeks saada.

dmesg |grep iwl
iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux, 2.6.33.5-pclos1.bfs-ks
iwl3945: Copyright(c) 2003-2009 Intel Corporation
iwl3945 0000:05:00.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19
iwl3945 0000:05:00.0: setting latency timer to 64
iwl3945 0000:05:00.0: Tunable channels: 13 802.11bg, 23 802.11a channels
iwl3945 0000:05:00.0: Detected Intel Wireless WiFi Link 3945ABG
iwl3945 0000:05:00.0: irq 28 for MSI/MSI-X
phy0: Selected rate control algorithm 'iwl-3945-rs'
iwl3945 0000:05:00.0: PCI INT A disabled
iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux, 2.6.33.5-pclos1.bfs-ks
iwl3945: Copyright(c) 2003-2009 Intel Corporation
iwl3945 0000:05:00.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19
iwl3945 0000:05:00.0: setting latency timer to 64
iwl3945 0000:05:00.0: Tunable channels: 13 802.11bg, 23 802.11a channels
iwl3945 0000:05:00.0: Detected Intel Wireless WiFi Link 3945ABG
iwl3945 0000:05:00.0: irq 28 for MSI/MSI-X
phy1: Selected rate control algorithm 'iwl-3945-rs'
[root@localhost mait]# wget -P/root/temp http://www.intellinuxwireless.org/iwlwi ... 32.2.9.tgz
--2010-10-25 17:39:51-- http://www.intellinuxwireless.org/iwlwi ... 32.2.9.tgz
Resolving www.intellinuxwireless.org (www.intellinuxwireless.org)... 204.253.143.234
Connecting to www.intellinuxwireless.org (www.intellinuxwireless.org)|204.253.143.234|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 66635 (65K) [application/x-gzip]
Saving to: “/root/temp/iwlwifi-3945-ucode-15.32.2.9.tgz.1”

100%[======================================>] 66,635 101K/s in 0.6s

2010-10-25 17:39:52 (101 KB/s) - “/root/temp/iwlwifi-3945-ucode-15.32.2.9.tgz.1” saved [66635/66635]

[root@localhost mait]# tar -C /root/temp -vxzf /root/temp/iwlwifi*
tar (child): /root/temp/iwlwifi-3945-ucode-15.32.2.9: Cannot read: Is a directory
tar (child): At beginning of tape, quitting now
tar (child): Error is not recoverable: exiting now

gzip: stdin: unexpected end of file
tar: Child returned status 2
tar: Error is not recoverable: exiting now
[root@localhost mait]# mv -i /root/temp/iwlwifi*/iwlwifi-3945-2.ucode /lib/firmware/iwlwifi-3945-1.ucode
mv: overwrite `/lib/firmware/iwlwifi-3945-1.ucode'? y
[root@localhost mait]# chmod 644 /lib/firmware/iwlwifi-3945-1.ucode
[root@localhost mait]#

Postitus Postitas **imre** » 25.10.2010, 18:04

Intel(R) PRO/Wireless 3945ABG/BG tugi on uuemates kernelites juba olemas ja käsitsi ei ole vaja midagi teha/installida.

Mida sa kasutad omal võrguhalduriks üldse?
Näed sa kuskilt wifi levialasid või neid ei ole, ühenduse probleemid vmt?
Milles üldse viga on?

mait127 · Postitus Postitas **mait127** » 25.10.2010, 18:12

Probleemi pole ubuntudega mint,esto,ubuntu jms Küll aga kõigi muude distrotega

Kaar3l · Postitus Postitas **Kaar3l** » 25.10.2010, 18:54

See draiver peaks olema kõigis uuemates fedoras ja pclinuxosis sees suht kindlalt. Äkki on kuidagi software'iga välja lülitatud neis wireless.

obundra · Postitus Postitas **obundra** » 25.10.2010, 22:10

See dmesg-i väljund näitab ju, et kaart tuntakse ära ja ka driver laetakse, viga on kusagil mujal.Mida "iwconfig" ja "iwlist scanning" ütlevad?

mait127 · Postitus Postitas **mait127** » 25.10.2010, 22:40

root@localhost mait]# iwconfig
lo no wireless extensions.

eth0 no wireless extensions.

wlan0 IEEE 802.11abg ESSID:"My_Adhoc_Network"
Mode:Ad-Hoc Frequency:2.422 GHz Cell: Not-Associated
Tx-Power=off
Retry long limit:7 RTS thr:off Fragment thr:off
Encryption key:off
Power Management:off

vboxnet0 no wireless extensions.

root@localhost mait]# iwlist scanning
lo Interface doesn't support scanning.

eth0 Interface doesn't support scanning.

wlan0 Interface doesn't support scanning : Network is down

vboxnet0 Interface doesn't support scanning.

obundra · Postitus Postitas **obundra** » 26.10.2010, 10:22

Wifi kaart on Ad-Hoc reziimil, sellepärast ei leiagi võrke.Vii kaart Managed reziimi:

Kood: Vali kõik

ifconfig wlan0 down
iwconfig wlan0 mode Managed
ifconfig wlan0 up

ja proovi uuesti võrke otsida:

Kood: Vali kõik

iwlist wlan0 scanning

mait127 · Postitus Postitas **mait127** » 26.10.2010, 19:35

[root@localhost mait]# ifconfig wlan0 down
[root@localhost mait]# iwconfig wlan0 mode Managed
[root@localhost mait]# ifconfig wlan0 up
SIOCSIFFLAGS: Unknown error 132
[root@localhost mait]# iwlist wlan0 scanning
wlan0 Interface doesn't support scanning : Network is down

kus on viga

Kaar3l · Postitus Postitas **Kaar3l** » 26.10.2010, 19:53

Äkki midagi sellist aitab:
rmmod iwlagn
rfkill block all
rfkill unblock all
modprobe iwlagn
rfkill unblock all
ifconfig wlan0 up

mait127 · Postitus Postitas **mait127** » 27.10.2010, 16:38

[root@localhost mait]# rmmod iwlagn
ERROR: Module iwlagn does not exist in /proc/modules
[root@localhost mait]# rfkill block all
bash: rfkill: command not found
[root@localhost mait]# rfkill unblock all
bash: rfkill: command not found
[root@localhost mait]# modprobe iwlagn
[root@localhost mait]# rfkill unblock all
bash: rfkill: command not found
[root@localhost mait]# ifconfig wlan0 up
SIOCSIFFLAGS: Unknown error 132

Kaar3l · Postitus Postitas **Kaar3l** » 27.10.2010, 20:55

Paluks lsmod ja dmesg käsu väljundit.

mait127 · Postitus Postitas **mait127** » 01.11.2010, 11:49

Vajaksin siiski nõu, mida valesti teen, kui keegi viitsib süveneda