For me "sudo rfkill unblock 0" works but i have to do it each time I start the machine. It happens after updating in Karmic Alpha 6. With the live cd works.
Perhaps my problem is related with: http://patchwork.kernel.org/patch/38437/ http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=544319 https://bugs.launchpad.net/ubuntu/+source/linux/+bug/430809 Ciao, Isaías -- Isaias Martinez Yelmo On Friday 02 October 2009 15:23:40 Leonardo Silva Amaral wrote: > Same problem here with Atheros. General kernel wifi breakeage? > > leleo...@astra:~$ sudo wpa_supplicant -Dwext -iwlan0 > -cwireless_astolfonet.conf [sudo] password for leleobhz: > CTRL-EVENT-SCAN-RESULTS > Trying to associate with 00:25:9c:1c:76:01 (SSID='astolfonet' freq=2412 > MHz) Association request to the driver failed > Associated with 00:25:9c:1c:76:01 > WPA: 4-Way Handshake failed - pre-shared key may be incorrect > CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys > ioctl[SIOCSIWSCAN]: Device or resource busy > Failed to initiate AP scan. > ^CCTRL-EVENT-TERMINATING - signal 2 received > leleo...@astra:~$ vi wireless_astolfonet.conf > leleo...@astra:~$ sudo wpa_supplicant -Dwext -iwlan0 > -cwireless_astolfonet.conf CTRL-EVENT-DISCONNECTED - Disconnect event - > remove keys > l2_packet_receive - recvfrom: Network is down > ioctl[SIOCGIWSCAN]: Network is down > ioctl[SIOCSIWSCAN]: Network is down > Failed to initiate AP scan. > ioctl[SIOCGIWSCAN]: Network is down > ioctl[SIOCSIWSCAN]: Network is down > Failed to initiate AP scan. > ^CCTRL-EVENT-TERMINATING - signal 2 received > leleo...@astra:~$ sudo ifconfig wlan0 up > SIOCSIFFLAGS: Erro desconhecido 132 > leleo...@astra:~$ sudo wpa_supplicant -Dwext -iwlan0 > -cwireless_astolfonet.conf SIOCSIFFLAGS: Unknown error 132 > Could not set interface 'wlan0' UP > Failed to initialize driver interface > leleo...@astra:~$ lspci | grep Ether > 06:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. > RTL-8139/8139C/8139C+ (rev 10) 06:06.0 Ethernet controller: Atheros > Communications Inc. Atheros AR5001X+ Wireless Network Adapter (rev 01) > leleo...@astra:~$ rfkill list > 0: phy0: Wireless LAN > Soft blocked: no > Hard blocked: yes > leleo...@astra:~$ rfkill unblock 0 > Can't open RFKILL control device: Permission denied > leleo...@astra:~$ sudo rfkill unblock 0 > leleo...@astra:~$ rfkill unblock 0 > Can't open RFKILL control device: Permission denied > leleo...@astra:~$ rfkill list > 0: phy0: Wireless LAN > Soft blocked: no > Hard blocked: yes > leleo...@astra:~$ > > > And dmesg: > > [ 6509.499989] wlan0: authenticate with AP 00:25:9c:1c:76:01 > [ 6509.502140] wlan0: authenticated > [ 6509.502144] wlan0: associate with AP 00:25:9c:1c:76:01 > [ 6509.504201] wlan0: RX AssocResp from 00:25:9c:1c:76:01 (capab=0x431 > status=0 aid=1) [ 6509.504206] wlan0: associated > [ 6509.505255] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready > [ 6509.513635] wlan0: disassociating by local choice (reason=3) > [ 6533.213379] ADDRCONF(NETDEV_UP): wlan0: link is not ready > [ 6533.213413] wlan0: deauthenticating by local choice (reason=3) > ** Bug watch added: Debian Bug tracker #544319 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=544319 -- Intel 5300 AGN does not work at all Karmic Alpha 6 https://bugs.launchpad.net/bugs/435141 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
