After upgrading to kernel 2.6.24-18-generic I still wasn't able to make
a connection.
When I boot with kernel 2.6.24-16, then System->Hardwaredrivers shows the
following information:
No proprietary drivers are in use on this system
Underneath in the messagebox : Device driver Ralink RT2570 usb 802.11g
WLAN driver 1.0.0-CVS2008042800 is in use
With kernels -17 and -18 the messagebox is empty.
Hereby my search-results in /lib/modules
/lib/modules/2.6.20-16-generic/kernel/ubuntu/wireless/rt2x00/rt2500pci.ko
/lib/modules/2.6.20-16-generic/kernel/ubuntu/wireless/rt2x00/rt2500usb.ko
/lib/modules/2.6.20-16-generic/kernel/ubuntu/wireless/rt2x00-legacy/rt2500
/lib/modules/2.6.20-16-generic/kernel/ubuntu/wireless/rt2x00-legacy/rt2500/rt2500.ko
/lib/modules/2.6.22-14-generic/ubuntu/wireless/rt2x00/rt2500pci.ko
/lib/modules/2.6.22-14-generic/ubuntu/wireless/rt2x00/rt2500usb.ko
/lib/modules/2.6.24-16-generic/kernel/drivers/net/wireless/rt2x00/rt2500pci.ko
/lib/modules/2.6.24-16-generic/kernel/drivers/net/wireless/rt2x00/rt2500usb.ko
/lib/modules/2.6.24-17-generic/kernel/drivers/net/wireless/rt2x00/rt2500pci.ko
/lib/modules/2.6.24-17-generic/kernel/drivers/net/wireless/rt2x00/rt2500usb.ko
/lib/modules/2.6.24-18-generic/kernel/drivers/net/wireless/rt2x00/rt2500pci.ko
/lib/modules/2.6.24-18-generic/kernel/drivers/net/wireless/rt2x00/rt2500usb.ko
Anyway the interface is running, as I can see the blue led flashing on the
dongle if
Ubuntu is booting with the latest kernel
ausb0 Link encap:Ethernet HWaddr 00:11:d8:8e:79:2d
inet addr:192.168.1.2 Bcast:192.168.1.255 Mask:255.255.255.0
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:8 errors:0 dropped:0 overruns:0 frame:0 <<<<---- Packets
received !
TX packets:9 errors:0 dropped:0 overruns:0 carrier:0 <<<<---- Packets
transmitted !
collisions:0 txqueuelen:1000
RX bytes:860 (860.0 B) TX bytes:1364 (1.3 KB)
When I boot with kernel -16, then the WIFI-radar shows a device with mode
Managed
When I boot with kernel -17 or -18, then the WIFI-radar shows a device with
mode Master (and the signal-level
is shown).
Dmesg :
[ 48.127440] rausb0: Initial auth_alg=0
[ 48.127454] rausb0: authenticate with AP 00:12:bf:02:32:0a
[ 48.143835] rausb0: RX authentication from 00:12:bf:02:32:0a (alg=0
transaction=2 status=0)
[ 48.143844] rausb0: authenticated
[ 48.143849] rausb0: associate with AP 00:12:bf:02:32:0a
[ 48.152504] rausb0: RX AssocResp from 00:12:bf:02:32:0a (capab=0x461
status=0 aid=2)
[ 48.152510] rausb0: associated
[ 48.152518] rausb0: switched to short barker preamble
(BSSID=00:12:bf:02:32:0a)
----> When I started Firefox (but Firefox was not able to establish a
connection)
[ 863.557489] rausb0: RX deauthentication from 00:12:bf:02:32:0a (reason=2)
[ 863.557501] rausb0: deauthenticated
[ 864.565173] rausb0: authenticate with AP 00:12:bf:02:32:0a
[ 864.763703] rausb0: authenticate with AP 00:12:bf:02:32:0a
[ 864.963432] rausb0: authenticate with AP 00:12:bf:02:32:0a
[ 865.163160] rausb0: authentication with AP 00:12:bf:02:32:0a timed out
When I try to get an IP-adres (sudo dhclient rausb0)
Internet Systems Consortium DHCP Client V3.0.6
Copyright 2004-2007 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/
wmaster0: unknown hardware address type 801
wmaster0: unknown hardware address type 801
Listening on LPF/rausb0/00:11:d8:8e:79:2d
Sending on LPF/rausb0/00:11:d8:8e:79:2d
Sending on Socket/fallback
DHCPDISCOVER on rausb0 to 255.255.255.255 port 67 interval 4
DHCPDISCOVER on rausb0 to 255.255.255.255 port 67 interval 11
DHCPDISCOVER on rausb0 to 255.255.255.255 port 67 interval 8
DHCPDISCOVER on rausb0 to 255.255.255.255 port 67 interval 8
No DHCPOFFERS received.
No working leases in persistent database – sleeping.
After this operation an additional service (ifconfig) is shown:
rausb0:avahi Link encap:Ethernet HWaddr 00:11:d8:8e:79:2d
inet addr:169.254.6.49 Bcast:169.254.255.255 Mask:255.255.0.0
UP BROADCAST MULTICAST MTU:1500 Metric:1
It looks as kernel-16 is loading Device driver Ralink RT2570 usb 802.11g WLAN
driver 1.0.0-CVS2008042800
while kernels-17 and -18 are not exhibiting this behaviour. To my opinion I
believe there is something incompatible
between the network-manager and the drivers loaded by kernels -17 and -18
--
RT2570 No wireless network with 2.6.24-17
https://bugs.launchpad.net/bugs/237144
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