Odp: Atheros AR5007EG czy AR242x 802.11abg wifi
: 21 sty 2009, 23:48
a co teraz pokazuje iwconfig ?
Polskie forum użytkowników Ubuntu
https://ubuntu.pl/forum/
Kod: Zaznacz cały
marek@marek-laptop:~$ iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wmaster0 no wireless extensions.
wlan0 IEEE 802.11bg ESSID:""
Mode:Managed Frequency:2.412 GHz Access Point: Not-Associated
Tx-Power=27 dBm
Retry min limit:7 RTS thr:off Fragment thr=2352 B
Power Management:off
Link Quality:0 Signal level:0 Noise level:0
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
pan0 no wireless extensions.
Kod: Zaznacz cały
marek@marek-laptop:~$ sudo modprobe -r ath5k
[sudo] password for marek:
marek@marek-laptop:~$ sudo modprobe -r ath5k
marek@marek-laptop:~$ iwlist scan
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
pan0 Interface doesn't support scanning.
marek@marek-laptop:~$ sudo modprobe -r ath_pci
marek@marek-laptop:~$ sudo modprobe ath_pci rfkill=0
marek@marek-laptop:~$ iwlist scan
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
pan0 Interface doesn't support scanning.
wifi0 Interface doesn't support scanning.
ath0 No scan results
marek@marek-laptop:~$
Kod: Zaznacz cały
sudo gedit /etc/modules
Kod: Zaznacz cały
sudo gedit /etc/network/interfaces
Kod: Zaznacz cały
# /etc/modules: kernel modules to load at boot time.
#
# This file contains the names of kernel modules that should be loaded
# at boot time, one per line. Lines beginning with "#" are ignored.
fuse
lp
ath_pci
ath_hal
Kod: Zaznacz cały
auto lo
iface lo inet loopback
Kod: Zaznacz cały
sudo ifconfig ath0 up
Kod: Zaznacz cały
sudo lshw -C network
Kod: Zaznacz cały
marek@marek-laptop:~$ iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wmaster0 no wireless extensions.
wlan0 IEEE 802.11bg ESSID:""
Mode:Managed Frequency:2.412 GHz Access Point: Not-Associated
Tx-Power=27 dBm
Retry min limit:7 RTS thr:off Fragment thr=2352 B
Power Management:off
Link Quality:0 Signal level:0 Noise level:0
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
pan0 no wireless extensions.
marek@marek-laptop:~$ sudo ifconfig ath0 up
[sudo] password for marek:
ath0: ERROR while getting interface flags: No such device
marek@marek-laptop:~$ sudo lshw -C network
*-network
description: Ethernet interface
product: RTL8101E/RTL8102E PCI Express Fast Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:02:00.0
logical name: eth0
version: 01
serial: 00:16:d3:8b:7f:02
capacity: 1GB/s
width: 64 bits
clock: 33MHz
capabilities: pm vpd msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half latency=0 link=no module=r8169 multicast=yes port=twisted pair
*-network
description: Wireless interface
product: AR242x 802.11abg Wireless PCI Express Adapter
vendor: Atheros Communications Inc.
physical id: 0
bus info: pci@0000:08:00.0
logical name: wmaster0
version: 01
serial: 00:16:44:1e:e2:16
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix bus_master cap_list logical ethernet physical wireless
configuration: broadcast=yes driver=ath5k_pci latency=0 module=ath5k multicast=yes wireless=IEEE 802.11bg
*-network DISABLED
description: Ethernet interface
physical id: 2
logical name: pan0
serial: d6:3e:f8:6b:c4:84
capabilities: ethernet physical
configuration: broadcast=yes driver=bridge driverversion=2.3 firmware=N/A link=yes multicast=yes
marek@marek-laptop:~$
Kod: Zaznacz cały
sudo ifconfig wmaster0 up
Kod: Zaznacz cały
iwlist scan
Kod: Zaznacz cały
marek@marek-laptop:~$ sudo ifconfig wmaster0 up
marek@marek-laptop:~$ iwlist scan
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
wmaster0 Interface doesn't support scanning.
wlan0 No scan results
pan0 Interface doesn't support scanning.
marek@marek-laptop:~$
Kod: Zaznacz cały
sudo ifconfig wlan0 up
Kod: Zaznacz cały
sudo ifconfig wlan0 up
Kod: Zaznacz cały
dmesg
Kod: Zaznacz cały
... can't reset hardware (-11)
Kod: Zaznacz cały
poweroff