| 2011-04-16 18:28:21 |
FERNmann |
bug |
|
|
added bug |
| 2011-04-16 18:30:20 |
FERNmann |
tags |
kernel natty ralink wlan |
kernel natty ralink wlan workaround |
|
| 2011-04-16 18:31:07 |
FERNmann |
description |
I'm using a D-Link DWA 140 USB WLAN stick which worked fine under Maverick. On Natty the NetworkManager displays "firmware missing", connecting to an access point is not possible. This is not only occuring under Natty, it also doesn't work with Maverick if you install the 2.6.38 mainline kernel.
There is a workaround for this problem. A quick "lsmod | grep rt" shows the following:
parport_pc 36959 0
parport 46458 3 parport_pc,ppdev,lp
rt2870sta 450556 0
rt2800usb 18235 0
rt2800lib 45181 1 rt2800usb
crc_ccitt 12667 2 rt2870sta,rt2800lib
rt2x00usb 20330 1 rt2800usb
rt2x00lib 49235 3 rt2800usb,rt2800lib,rt2x00usb
mac80211 294370 3 rt2800lib,rt2x00usb,rt2x00lib
cfg80211 178528 2 rt2x00lib,mac80211
rt2870sta is the right module which is also loaded in Maverick/2.6.35 and which is needed for the stick to work. rt2800usb, rt2800lib, rt2x00usb and rt2x00lib are wrong modules which are causing the problem. So we have to unload all the ralink-related modules:
sudo modprobe -rf rt2870sta rt2800usb rt2800lib rt2x00usb rt2x00lib
Then we can load the right module:
sudo modprobe rt2870sta
INow it should be possible to connect to an access point with the network manager. To make this change permanent, we have to blacklist all the wrong modules in the /etc/modprobe.d/blacklist.conf file.
It would be awesome if the developers fix this until natty release so its working out-of-the-box. :-) |
I'm using a D-Link DWA 140 USB WLAN stick which worked fine under Maverick. On Natty the NetworkManager displays "firmware missing", connecting to an access point is not possible. This is not only occuring under Natty, it also doesn't work with Maverick if you install the 2.6.38 mainline kernel.
There is a workaround for this problem. A quick "lsmod | grep rt" shows the following:
parport_pc 36959 0
parport 46458 3 parport_pc,ppdev,lp
rt2870sta 450556 0
rt2800usb 18235 0
rt2800lib 45181 1 rt2800usb
crc_ccitt 12667 2 rt2870sta,rt2800lib
rt2x00usb 20330 1 rt2800usb
rt2x00lib 49235 3 rt2800usb,rt2800lib,rt2x00usb
mac80211 294370 3 rt2800lib,rt2x00usb,rt2x00lib
cfg80211 178528 2 rt2x00lib,mac80211
rt2870sta is the right module which is also loaded in Maverick/2.6.35 and which is needed for the stick to work. rt2800usb, rt2800lib, rt2x00usb and rt2x00lib are wrong modules which are causing the problem. So we have to unload all the ralink-related modules:
sudo modprobe -rf rt2870sta rt2800usb rt2800lib rt2x00usb rt2x00lib
Then we can load the right module:
sudo modprobe rt2870sta
Now it should be possible to connect to an access point with the network manager. To make this change permanent, we have to blacklist all the wrong modules in the /etc/modprobe.d/blacklist.conf file.
It would be awesome if the developers fix this until natty release so its working out-of-the-box. :-) |
|
| 2011-04-16 18:31:54 |
FERNmann |
description |
I'm using a D-Link DWA 140 USB WLAN stick which worked fine under Maverick. On Natty the NetworkManager displays "firmware missing", connecting to an access point is not possible. This is not only occuring under Natty, it also doesn't work with Maverick if you install the 2.6.38 mainline kernel.
There is a workaround for this problem. A quick "lsmod | grep rt" shows the following:
parport_pc 36959 0
parport 46458 3 parport_pc,ppdev,lp
rt2870sta 450556 0
rt2800usb 18235 0
rt2800lib 45181 1 rt2800usb
crc_ccitt 12667 2 rt2870sta,rt2800lib
rt2x00usb 20330 1 rt2800usb
rt2x00lib 49235 3 rt2800usb,rt2800lib,rt2x00usb
mac80211 294370 3 rt2800lib,rt2x00usb,rt2x00lib
cfg80211 178528 2 rt2x00lib,mac80211
rt2870sta is the right module which is also loaded in Maverick/2.6.35 and which is needed for the stick to work. rt2800usb, rt2800lib, rt2x00usb and rt2x00lib are wrong modules which are causing the problem. So we have to unload all the ralink-related modules:
sudo modprobe -rf rt2870sta rt2800usb rt2800lib rt2x00usb rt2x00lib
Then we can load the right module:
sudo modprobe rt2870sta
Now it should be possible to connect to an access point with the network manager. To make this change permanent, we have to blacklist all the wrong modules in the /etc/modprobe.d/blacklist.conf file.
It would be awesome if the developers fix this until natty release so its working out-of-the-box. :-) |
I'm using a D-Link DWA 140 USB WLAN stick which worked fine under Maverick. On Natty the NetworkManager displays "firmware missing", connecting to an access point is not possible. This is not only occuring under Natty, it also doesn't work with Maverick if you install the 2.6.38 mainline kernel.
There is a workaround for this problem. A quick "lsmod | grep rt" shows the following:
parport_pc 36959 0
parport 46458 3 parport_pc,ppdev,lp
rt2870sta 450556 0
rt2800usb 18235 0
rt2800lib 45181 1 rt2800usb
crc_ccitt 12667 2 rt2870sta,rt2800lib
rt2x00usb 20330 1 rt2800usb
rt2x00lib 49235 3 rt2800usb,rt2800lib,rt2x00usb
mac80211 294370 3 rt2800lib,rt2x00usb,rt2x00lib
cfg80211 178528 2 rt2x00lib,mac80211
rt2870sta is the right module which is also loaded in Maverick/2.6.35 and which is needed for the stick to work. rt2800usb, rt2800lib, rt2x00usb and rt2x00lib are wrong modules which are causing the problem. So we have to unload all the ralink-related modules:
sudo modprobe -rf rt2870sta rt2800usb rt2800lib rt2x00usb rt2x00lib
Then we can load the right module:
sudo modprobe rt2870sta
Now it should be possible to connect to an access point with the NetworkManager. To make this change permanent, we have to blacklist all the wrong modules in the /etc/modprobe.d/blacklist.conf file.
It would be awesome if the developers fix this until natty release so it'll be working out-of-the-box. :-) |
|
| 2011-04-23 20:52:03 |
Fabio Marconi |
affects |
ubuntu |
linux (Ubuntu) |
|
| 2011-05-01 14:53:51 |
Giuls |
bug |
|
|
added subscriber Giuls |
| 2011-05-01 14:54:20 |
Giuls |
removed subscriber Giuls |
|
|
|
| 2011-06-01 08:00:26 |
Wolfgang Kufner |
linux (Ubuntu): status |
New |
Incomplete |
|
| 2011-06-01 08:01:03 |
Wolfgang Kufner |
bug |
|
|
added subscriber Wolfgang Kufner |
| 2011-06-01 16:32:22 |
FERNmann |
attachment added |
|
dmesg.log https://bugs.launchpad.net/ubuntu/+source/linux/+bug/762987/+attachment/2150888/+files/dmesg.log |
|
| 2011-06-01 16:32:40 |
FERNmann |
attachment added |
|
syslog_firmware.log https://bugs.launchpad.net/ubuntu/+source/linux/+bug/762987/+attachment/2150898/+files/syslog_firmware.log |
|
| 2011-06-01 16:33:10 |
FERNmann |
attachment added |
|
syslog_rt2.log https://bugs.launchpad.net/ubuntu/+source/linux/+bug/762987/+attachment/2150899/+files/syslog_rt2.log |
|
| 2011-06-01 20:35:06 |
Wolfgang Kufner |
affects |
linux (Ubuntu) |
linux-firmware (Ubuntu) |
|
| 2011-06-01 20:39:32 |
Wolfgang Kufner |
summary |
RT2870 WLAN Stick (D-Link DWA 140) not working, wrong modules loaded |
RT2870 WLAN Stick (D-Link DWA 140) not working. firmware does not support detected chipset |
|
| 2011-06-02 08:15:05 |
FERNmann |
attachment added |
|
MD5 checksums of different rt2870.bin versions https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/762987/+attachment/2151762/+files/md5sums |
|
| 2011-06-03 14:43:23 |
Wolfgang Kufner |
linux-firmware (Ubuntu): status |
Incomplete |
Fix Released |
|
| 2011-06-03 17:40:36 |
Wolfgang Kufner |
linux-firmware (Ubuntu): assignee |
|
Wolfgang Kufner (wolfgangkufner) |
|
| 2011-06-03 17:50:45 |
Wolfgang Kufner |
linux-firmware (Ubuntu): assignee |
Wolfgang Kufner (wolfgangkufner) |
|
|
| 2011-06-06 18:52:35 |
Seth Forshee |
bug |
|
|
added subscriber Seth Forshee |
| 2011-06-06 19:06:19 |
Seth Forshee |
nominated for series |
|
Ubuntu Natty |
|
| 2011-06-06 19:08:16 |
Brad Figg |
bug task added |
|
linux-firmware (Ubuntu Natty) |
|
| 2011-06-06 19:08:47 |
Seth Forshee |
linux-firmware (Ubuntu Natty): status |
New |
In Progress |
|
| 2011-06-06 19:08:52 |
Seth Forshee |
linux-firmware (Ubuntu Natty): importance |
Undecided |
Medium |
|
| 2011-06-06 19:12:13 |
Seth Forshee |
linux-firmware (Ubuntu Natty): status |
In Progress |
Incomplete |
|
| 2011-06-06 19:12:13 |
Seth Forshee |
linux-firmware (Ubuntu Natty): assignee |
|
Seth Forshee (sforshee) |
|
| 2011-06-07 15:35:32 |
Seth Forshee |
linux-firmware (Ubuntu Natty): status |
Incomplete |
In Progress |
|
| 2011-06-07 18:00:06 |
Tim Gardner |
linux-firmware (Ubuntu Natty): status |
In Progress |
Fix Committed |
|
| 2011-06-08 20:32:53 |
Seth Forshee |
nominated for series |
|
Ubuntu Lucid |
|
| 2011-06-08 20:32:53 |
Seth Forshee |
nominated for series |
|
Ubuntu Maverick |
|
| 2011-06-08 20:34:41 |
Seth Forshee |
bug task added |
|
linux-backports-modules-2.6.24 (Ubuntu) |
|
| 2011-06-08 20:35:12 |
Seth Forshee |
nominated for series |
|
Ubuntu Hardy |
|
| 2011-06-08 20:40:34 |
Tim Gardner |
bug task added |
|
linux-backports-modules-2.6.24 (Ubuntu Hardy) |
|
| 2011-06-08 20:40:34 |
Tim Gardner |
bug task added |
|
linux-firmware (Ubuntu Hardy) |
|
| 2011-06-08 20:41:22 |
Tim Gardner |
bug task added |
|
linux-backports-modules-2.6.24 (Ubuntu Lucid) |
|
| 2011-06-08 20:41:22 |
Tim Gardner |
bug task added |
|
linux-firmware (Ubuntu Lucid) |
|
| 2011-06-08 20:41:34 |
Tim Gardner |
bug task added |
|
linux-backports-modules-2.6.24 (Ubuntu Maverick) |
|
| 2011-06-08 20:41:34 |
Tim Gardner |
bug task added |
|
linux-firmware (Ubuntu Maverick) |
|
| 2011-06-08 20:42:04 |
Tim Gardner |
linux-backports-modules-2.6.24 (Ubuntu Hardy): status |
New |
In Progress |
|
| 2011-06-08 20:42:04 |
Tim Gardner |
linux-backports-modules-2.6.24 (Ubuntu Hardy): assignee |
|
Seth Forshee (sforshee) |
|
| 2011-06-08 20:42:18 |
Tim Gardner |
linux-backports-modules-2.6.24 (Ubuntu Lucid): status |
New |
Invalid |
|
| 2011-06-08 20:43:24 |
Tim Gardner |
linux-backports-modules-2.6.24 (Ubuntu Maverick): status |
New |
Invalid |
|
| 2011-06-08 20:43:40 |
Tim Gardner |
linux-backports-modules-2.6.24 (Ubuntu Natty): status |
New |
Invalid |
|
| 2011-06-08 20:43:59 |
Tim Gardner |
linux-firmware (Ubuntu Hardy): status |
New |
Invalid |
|
| 2011-06-09 07:03:17 |
Murray Cumming |
bug |
|
|
added subscriber Murray Cumming |
| 2011-06-13 13:53:31 |
Seth Forshee |
linux-firmware (Ubuntu Lucid): status |
New |
In Progress |
|
| 2011-06-13 13:53:43 |
Seth Forshee |
linux-firmware (Ubuntu Maverick): status |
New |
In Progress |
|
| 2011-06-16 16:42:57 |
Simon |
bug |
|
|
added subscriber Simon |
| 2011-06-17 05:48:47 |
Martin Pitt |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2011-06-17 05:48:51 |
Martin Pitt |
bug |
|
|
added subscriber SRU Verification |
| 2011-06-17 06:18:30 |
Launchpad Janitor |
branch linked |
|
lp:~ubuntu-branches/ubuntu/natty/linux-firmware/natty-proposed |
|
| 2011-06-17 14:02:22 |
Martin Pitt |
tags |
kernel natty ralink wlan workaround |
kernel natty ralink verification-done wlan workaround |
|
| 2011-06-17 18:18:29 |
Seth Forshee |
linux-backports-modules-2.6.24 (Ubuntu Hardy): status |
In Progress |
Invalid |
|
| 2011-06-17 18:18:52 |
Seth Forshee |
linux-backports-modules-2.6.24 (Ubuntu): status |
New |
Invalid |
|
| 2011-06-20 13:35:23 |
Tim Gardner |
linux-firmware (Ubuntu Maverick): status |
In Progress |
Fix Committed |
|
| 2011-06-20 13:35:23 |
Tim Gardner |
linux-firmware (Ubuntu Maverick): assignee |
|
Seth Forshee (sforshee) |
|
| 2011-06-20 14:49:11 |
Seth Forshee |
linux-firmware (Ubuntu Maverick): importance |
Undecided |
Medium |
|
| 2011-06-20 16:46:10 |
Seth Forshee |
tags |
kernel natty ralink verification-done wlan workaround |
kernel natty ralink verification-failed wlan workaround |
|
| 2011-06-20 16:52:12 |
Seth Forshee |
linux-firmware (Ubuntu Natty): status |
Fix Committed |
In Progress |
|
| 2011-06-20 16:52:23 |
Seth Forshee |
linux-firmware (Ubuntu Maverick): status |
Fix Committed |
In Progress |
|
| 2011-06-20 16:52:38 |
Seth Forshee |
linux-firmware (Ubuntu Lucid): importance |
Undecided |
Medium |
|
| 2011-06-20 16:52:38 |
Seth Forshee |
linux-firmware (Ubuntu Lucid): assignee |
|
Seth Forshee (sforshee) |
|
| 2011-06-22 14:41:04 |
Joke de Buhr |
bug |
|
|
added subscriber Joke de Buhr |
| 2011-09-16 16:35:43 |
Seth Forshee |
linux-firmware (Ubuntu Lucid): status |
In Progress |
Confirmed |
|
| 2011-09-16 16:35:43 |
Seth Forshee |
linux-firmware (Ubuntu Lucid): assignee |
Seth Forshee (sforshee) |
|
|
| 2011-09-16 16:35:56 |
Seth Forshee |
linux-firmware (Ubuntu Maverick): status |
In Progress |
Confirmed |
|
| 2011-09-16 16:35:56 |
Seth Forshee |
linux-firmware (Ubuntu Maverick): assignee |
Seth Forshee (sforshee) |
|
|
| 2011-09-16 16:36:16 |
Seth Forshee |
linux-firmware (Ubuntu Natty): status |
In Progress |
Confirmed |
|
| 2011-09-16 16:36:16 |
Seth Forshee |
linux-firmware (Ubuntu Natty): assignee |
Seth Forshee (sforshee) |
|
|
| 2011-09-22 05:03:56 |
Martin Pitt |
linux-firmware (Ubuntu Natty): status |
Confirmed |
Fix Committed |
|
| 2012-06-28 17:58:09 |
Launchpad Janitor |
linux-firmware (Ubuntu Natty): status |
Fix Committed |
Fix Released |
|
| 2014-05-20 19:43:46 |
Simon |
removed subscriber Simon |
|
|
|
| 2014-12-03 08:13:55 |
Rolf Leggewie |
linux-firmware (Ubuntu Maverick): status |
Confirmed |
Won't Fix |
|
| 2015-06-17 11:21:46 |
Rolf Leggewie |
linux-firmware (Ubuntu Lucid): status |
Confirmed |
Won't Fix |
|
