Ubuntu Networking :: Unstable Realtek 8192 Wireless Driver

Aug 9, 2010

I'm having trouble with my Samsung Netbook N220 and its Realtek 8192 wireless card and could use some help with diagnostics. I would like to use the netbook as a server and after a day or so the system stops responding. What I'd like to know:

- What do the "========>ieee80211_parse_info_param(): athros AP is exist" spam messages actually say? Does anyone else have this and stability problems?

- Why is the realtek driver package not working?

I'm running Ubuntu Netbook 10.04/Kernel 2.6.32-24-generic. Initially the card was unable to connect, so I installed the Realtek driver rtl8192se_linux_2.6.0017.0507.2010 which adds a kernel module r8192se_pci.ko. At first my system was hanging during bootup. I then restored /lib/modules/2.6.32-24-generic and now the card is connecting but the system is unstable. The 2.6.32-23-generic kernel, modules listed below, still has modules as installed by the realtek driver and is not working. Below the drivers supplied by ubuntu

./2.6.32-24-generic/kernel/ubuntu/rtl8192se/r8192se_pci.ko
./2.6.32-24-generic/kernel/drivers/staging/rtl8192su
./2.6.32-24-generic/kernel/drivers/staging/rtl8192su/r8192s_usb.ko

[code].....

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Ubuntu Networking :: 10.04 - Realtek Semiconductor Device 8192 Driver

Jun 7, 2010

I've just installed Ubuntu 10.04 on my samsung n150. It has the 8192 device in it. Have installed ndiswrapper, however cannot get the drivers for it. How to fix/where to get the driver from so I can get my wireless card working again.

On lspci:
00:00.0 Host bridge: Intel Corporation N10 Family DMI Bridge
00:02.0 VGA compatible controller: Intel Corporation N10 Family Integrated Graphics Controller
00:02.1 Display controller: Intel Corporation N10 Family Integrated Graphics Controller
00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 02) .....

I think the driver may be there, however I just can't 'enable' it. On my laptop there is a blue light saying that wifi is enabled however who knows.

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OpenSUSE Wireless :: Realtek 8192 Firmware Not Loading

Aug 9, 2010

I have a usb wireless stick that uses Realtek 8192 driver.
Bus 001 Device 006: ID 0bda:8192 Realtek Semiconductor Corp.

I installed 2 different firmware drivers into /lib/firmware/RTL8192SU/rtl8192sfw.bin but both fail to load:
[ 20.363476] usb 1-1.4.4: firmware: requesting RTL8192SU/rtl8192sfw.bin
[ 20.374663] rtl819xU:signature:8192, version:7031, size:30, imemsize:8408, sram size:a448
[ 20.374667]
[ 20.374737] rtl819xU:--->FirmwareDownloadCode()
[ 20.374739]
[ 20.374804] rtl819xU:--->FirmwareCheckReady(): LoadStaus(1),
[ 20.660196] rtl819xU:FW_STATUS_LOAD_IMEM FAIL CPU, Status=44
[ 20.660201]
[ 20.660205] rtl819xU:FirmwareDownloadCode() fail !
[ 20.660208]
[ 20.660438] rtl819xU:Firmware Download Fail!!4544
[ 20.660440]
[ 20.677958] rtl819xU: --->FirmwareDownload92S()
[ 20.677964]
[ 20.677970] rtl819xU:--->FirmwareDownloadCode()
[ 20.677972]
[ 20.678055] rtl819xU:--->FirmwareCheckReady(): LoadStaus(1),
[ 20.936831] rtl819xU:FW_STATUS_LOAD_IMEM FAIL CPU, Status=44
[ 20.936835]
[ 20.936840] rtl819xU:FirmwareDownloadCode() fail !

Have I tried wrong drivers if so where can I find the correct one?

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Ubuntu Networking :: Compile Error 2 - Realtek 8192

Jun 2, 2011

I'm trying to install a wireless USB adapter to a machine so I can get it internet access, unfortunately when I try to run the provided install script I'm getting an error 2, and I've never encountered that before. In fact I'm getting another error which makes me concerned that they just failed at coding this driver...

Code:
/tmp/driver/Linux/driver/rtl8192CU_linux_v2.0.1170.20101112/core/rtw_pwrctrl.c:
In function 'LeaveAllPowerSaveMode':
/tmp/driver/Linux/driver/rtl8192CU_linux_v2.0.1170.20101112/core/rtw_pwrctrl.c:712: error 'HAL_DATA_TYPE has no member named 'autosuspend_disabled'
make[2]: *** [/tmp/driver/Linux/driver/rtl8192CU_linux_v2.0.1170.20101112/core/rtw_pwrctrl.o] Error 1
make[1]: *** [_module_/tmp/driver/Linux/driver/trl8192CU_linux_v2.0.1170.20101112] Error 2
make[1]: Leaving directory '/usr/src/linux-headers-2.6.32-28-generic'
make: *** [modules] Error 2
Compile make driver error: 2, Please check error Mesg

Something is clearly broken but I am not sure what, I'm awfully new to this, and wireless didn't really exist the last time I used Linux...though this doesn't appear to be specifically related to the wireless function of the driver, it's a make compile problem, it's just mysterious.

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Fedora Networking :: Samsung N130 Realtek 8192 Doesn't Work In Fedora 12

Apr 2, 2010

I have a Samsung N130 with a Realtek 8192 wifi card (possibly 8192e, I'm not sure) and I am trying to run Fedora 12 on it. I used to run Ubuntu until trying their latest beta and realizing it's not very good, so I looked for something else. Ubuntu was at least easy to get the wifi working with just a few quick commands that were written out, word for word, in order, on the Ubuntu forums. I tried openSUSE on here and it didn't have wifi working out of the box either but people on their forums refused to give me actual instructions and just kept bumping me from thread to thread with people giving vague advice or else just telling me I was looking in the wrong place. I'm hoping that someone can give me clear and detailed instructions on how to get this wifi card working. Keep in mind that I am coming from Ubuntu and so I'm not super comfortable in CLI, if I need to do some CL stuff I will need clear and detailed instructions on how to do that.

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Ubuntu Networking :: Wireless Driver For Realtek 8192se ?

Jul 25, 2010

I am using ubuntu 10.04lts on my compaq615 laptop, which has a realtek wireless card, with which I had a few issues to get it to work.

Here is what I had to do:

When I do this, it works beautifully, after setting my router to open I may add.

So, as I said it is probably the fastest wireless I have ever experienced, but my problem is this, everytime I switch my laptop on I have to re-install, starting at:

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Ubuntu Networking :: Unstable Internet Connection (realtek)

Mar 11, 2011

Im new to linux (2 days only) so i have some driver problems. My internet connection is unstable. It reconnects every few minutes (5 min approximately). Im connected with wired dsl connection to routher. My network adapter is "Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller". I use Ubuntu 10.10 Maverick Meerkat release, kernel 2.6.35-27-generic.

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OpenSUSE Wireless :: Realtek Wireless Adapter Driver

Sep 6, 2011

I am currently running openSUSE 11.4 on my Toshiba A505 laptop. I'm not certain about the exact model number of the wireless adapter but I believe it's made by Realtek. It does not show up in my list of network connections in YaST so I assume I'll need a driver for it.

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Fedora :: Install A Realtek Wireless Driver?

May 18, 2011

I hope I'm posting in the right forum here, but I'm trying to install a realtek wireless driver and make goes okay, but when I get to make install it says permission denied when trying to create a file in a folder near the end of the process. Is there anyway to fix this? What can I do?

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Ubuntu Networking :: Wireless Unstable In 10.04 - AR5001 Wireless Network Adapter

Aug 30, 2010

I am severe wireless problems with Ubuntu 10.04 on my laptop.(Spec below)

I have just performed the first clean install since new. Installed a new Hard Drive as well. The machine and wifi was fine under Ubuntu 9.04.

It is booting much faster now but the wifi keeps dropping off.

Spec:

Machine - Acer Aspire 4310
Wireless card - *-network
description: Wireless interface
product: AR5001 Wireless Network Adapter
vendor: Atheros Communications Inc.

[Code].....

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Fedora Networking :: Unstable Wireless Connection With Broadcom Onboard Wireless?

Dec 21, 2010

I am running FC13 on a Compaq Presario 2100 using a Broadcom BCM4306. I was able to get it running thanks to Fedora Unity Project. But It's a very unstable connection. I don't know what settings to adjust or enable or disable. It's not my router, this is the only wireless connection in the house that I have trouble with.

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Debian Configuration :: Unstable Internet Connection Squeeze - Realtek Adapter

Jul 14, 2011

I'm going to start using Debian as my desktop system rather than Ubuntu since I'm not really liking all the crazy eye candy and just wanted a fast and simple system. My main problem is networking, I guess I'll start off with my system specs and other information for problem solving.

My specs are:

- Intel Core i7 2600K CPU
- Gigabyte Z68X-UD3P-B3 Motherboard
- 8GB DDR3 1600Mhz RAM

I have a Realtek RTL8111/8168B Ethernet Adapter builtin to my motherboad which I am using, I could only get a basic connection, by basic I mean that it allowed me to connect to my local area network but not the internet. I then modified /etc/NetworkManager/NetworkManager.conf to change to managed=true this allowed me to use the internet, but the problem is, that it is a very unstable connection, the speed is very slow and it drops a lot! I have to carry on running /etc/init.d/network-manager restart twice to get my connection back, which lasts for about a minute.

output of lspci | grep -i eth

07:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 06)

Output of cat /var/log/dmesg | grep -i eth

[    1.414250] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[    1.415080] eth0: RTL8168b/8111b at 0xffffc90000c7c000, 1c:6f:65:c5:7c:34, XID 0c900800 IRQ 31
[    9.213351] r8169: eth0: link up
[    9.213392] r8169: eth0: link up
[   13.813496] Bluetooth: BNEP (Ethernet Emulation) ver 1.3

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Ubuntu Networking :: 10.10 Wireless Unstable-ar2413

Jan 4, 2011

A fresh Xubuntu 10.10 install will give me access to my network, but with fluctuating speeds, and certain pages load forever. I have tried the blacklist edit as well as ndiswrapper, and neither have helped me. I can't find a madwifi guide for this issue either. Details: Upon fresh install of xubuntu 10.10, wireless is detected. I enter my, key, hit google, and all is good. Then I try to log into my online classes. Firefox hung forever. So I tried a few other sites, and to my disappointment, random sites seemed to fail. Brand-new, fresh, clean Xubuntu 10.10 install, Toshiba Satellite M45-165.

[Code]...

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Ubuntu Networking :: 'Wireless Is Disabled' Using RealTek RTL8187 Wireless USB Adapter

May 25, 2010

I have just completed installing Ubuntu 10.04 LTS. When I click on teh network manager it shows:

Wired Network
disconnected
Wireless Network (Intel PRO/Wireless 2200BG [Calexico2])
wireless is disabled
Wireless Network (Manufacturer RealTek RTL8187 RTL8187 Wireless)

[Code]....

I want to be able to connect through the RealTek wireless adapted.

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Ubuntu Networking :: Getting The RTL8187b Driver From Realtek?

Apr 26, 2011

trying to get my little Encore USB wireless adapter to work on several flavors of Linux (Ubuntu 10,10, ElementOS, Xubuntu, and Puppy), I emailed tech support at Realtek. I asked where is the Linux driver for this product? I did this because there were no Linux drivers posted on their site and everyone here (and on Newegg) is jumping though hoops trying to get a working wireless connection with the Encore and similar dongles that use the RT8187b chipset. I didn't expect an answer, but felt better after my little vent. I get an email from Realtek with a driver. Realtek needs to promote Jerry -- a beacon of customer service in the age of the "get lost" school of customer relations. I have attached the driver below. Caveat: I have not yet compiled the driver, so I don't know much more about it than I've said already, although the archive appears to contain the source code.

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Ubuntu Networking :: Weak/unstable Wireless Connection?

May 24, 2010

I understand that wireless is one of the most common problems with Linux, although I did not have this experience with past distributions or versions. After two years away from Ubuntu I installed 10.04 and everything is working fine except the wireless connection. Actually, it does work and connect, but goes up and down, loses connection and in most cases does not reconnect, unless I am 1 meter from the router. The room next door is already too far, a place where I normally have my laptop connecting perfectly with XP.

I am using a Toshiba M70,some additional information below:

lspci=
00:00.0 Host bridge: Intel Corporation Mobile 915GM/PM/GMS/910GML Express Processor to DRAM Controller (rev 03)
00:01.0 PCI bridge: Intel Corporation Mobile 915GM/PM Express PCI Express Root Port (rev 03)
00:1c.0 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 1 (rev 03)
00:1c.1 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 2 (rev 03)
00:1d.0 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #1 (rev 03)

[Code]...

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Ubuntu Networking :: Unstable Wireless Connection On Natty 11.04

May 19, 2011

I'm using an Atheros ath9k wireless card that has been pretty stable since Ubuntu 9.04. I did a clean install of Natty and ever since my wireless connection has been pretty unstable.

It doesn't actually disconnects but I lose all connectivity. The wifi card continues loaded with a static IP Address assigned to it but I cannot connect to anything. The only way to fix it is restating the network manager and I have to do it at least a couple of times every day.

I tried to whitelist ath_pci on /etc/modprobe.d/blacklist-ath_pci.conf but the problem still persists. Also yesterday I enabled the ubuntu backports on my software sources but so far no kernel updates.

Here are some of the messages filling up the logs:

I added all this info to this bug as well: [url]

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Ubuntu Networking :: Driver For Realtek RTL8185 On 10.10 Not Working?

Oct 4, 2010

when I updated from 10.04 to 10.10 beta, I lost my wireless on my Gateway MX3410 laptop. In 10.04, the wireless Realtek RTL8185 card was auto-detected, worked with the default driver.

So I installed the linux driver version of Realtek RTL8185. Although the driver shows up in the "Additional Drivers" panel under "Administration", the computer is not recognising the driver.

Below is all the specs of the current situation.

Gateway MX3410 Computer
OS: Ubuntu maverick (development branch)
2.6.35-22-generic x86_64

lspci:
Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8185 IEEE 802.11a/b/g Wireless LAN Controller (rev 20)
lsusb:
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

[Code]....

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Ubuntu Networking :: Unable To Use RealTek Driver For 8191SE

Mar 7, 2011

I printed off the Readme file from RealTec and went though the following procedure. If anyone spots a glaring error could you please advise and I will try and fix. I changed to superuse using : sudo su and entered my password. All good so far.I was already in the directory containing the downloaded RealTec driver. I downloaded RLT8192SE ver 0019 as this was the closest to my hardware version and the latest driver available.

I used the command : make

and then : make install

Both these commands ran ok. However when I rebooted and activated wireless using Fn F10 on the laptop I was still disconnected from WIFI.

I then used : iwconfig wlan0 up

but this resulted in an error (see below)

root@Ubuntu:/home/jon/LDD/Drivers/test# iwconfig wlan0 up
iwconfig: unknown command "up"
root@Ubuntu:/home/jon/LDD/Drivers/test# ifconfig wlan0 up
SIOCSIFFLAGS: Operation not permitted

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Networking :: Ubuntu 10.04 Realtek Ethernet Driver Missing

May 17, 2011

my Ethernet card stopped responding a few days after installing Ralink Wireless Card Driver for Linux. I have tried installing the drivers from Realtek's site, but it fails. I also have tried reinstalling the network manager, and that still didn't help any. I have also tried looking online for any post or blog that could help, but that also turned up nothing. The Computer is a new 2010 / 2011 (bought it on new years eve) HP Pavilion desktop that came with windows preinstalled.

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Dec 27, 2010

My netbook model is Asus eeepc 1201n and I'm running Ubuntu 10.10 but I had the same problem while running 10.04: wireless disconnects and reconnects every 30 minutes or so and, after this has happened for a few times, it doesn't reconnect and keeps asking for the password.

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Jul 2, 2011

Every time I download torrents in Ubuntu 11.04 on my desktop, using Transmission or Deluge clients, the wireless transfer speed abruptly drops off, becomes very choppy, and in general doesn't remain stable. It's not only the torrent download that slows down, but it's everything including web surfing, even though I'm not maxing out my connection speed. It's not that I'm getting disconnected from my router, it's just that the wireless transfer speed drops off, becomes intermittent, and never gets back up to full speed.

At first I thought that my ISP was throttling my connection, but this issue doesn't happen with a direct cable connection to my router, nor did it happen when I was running Ubuntu 10.04 before. It also doesn't happen when I'm downloading the exact same torrents over wireless using my netbook running Ubuntu Netbook Remix. This issue ONLY seems to happen when using a bittorrent client while on wireless on Ubuntu 11.04 on my desktop. I can max out my internet connection speed by streaming videos, downloading from FTP, etc. using wireless just fine, and the transfer speed remains stable. This also seems to happen with a couple of different wireless USB adapters (rt73usb or rtl8187 drivers).

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Fedora Networking :: New Realtek RTL8185 Driver?

Jul 2, 2009

I just checked the Realtek website and they have a new Linux Driver for the RTL8185. The new driver is dated 6/26/2009. So it is quite recent. I would have thought it might have gotten into FC11.

I have 2 questions. Has anyone tried it? What would be the steps to install it?

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Ubuntu Networking :: The Ethernet Driver (Realtek) Is Not Working Under Natty

May 30, 2011

Today I realized that my newly installed Natty does not recognize the Ethernet port, I used to have it when I was working on the Ubutnu 10.10. The following is the output (only the network related part) of lshw command:

Code:

-network
description: Ethernet interface
product: RTL8111/8168B PCI Express Gigabit Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.

[code]...

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May 2, 2010

Since I upgrade to Ubuntu 10.04 my wireless connection is very unstable. I install the needed wireless drivers from 'Hardware Drivers' (Broadcom STA wireless driver) and I got wireless connection, but it randomly disconnect, and also connection is very slow.

I think that the problem are the drivers which are not very compatible with this version of Ubuntu, which means we need to wait for update? I have HP ProBook 4510s laptop, Intel PRO/Wireless 5100 AGN network card & Gembird NSW-R2 router. I'm only having this problem on Ubuntu 10.04, on other OS's the internet is fine.

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Fedora Networking :: Install Driver For Wlan (Realtek 8187)?

Aug 28, 2009

i use fedora11 and try to use wireless i find driver for chip Realtek RTL8187 but want to know command to install it. i save folder of driver on desktop in folder name rtl8187_linux_26.1010.0622.2006has like this

[Code]....

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Dec 12, 2008

There seems to be some trouble with 8139too not working in a previous post. Has anyone found a solution to this? ubuntu version 2.6.24 (Hardy Heron?). Followed all known possibilities but information is all mostly out of date. module 8139too.ok? does not load. Following makefile on 8139too.c supplied, after altering to suit my version, comes up with 3 pages of errors?. ifconfig shows nothing for eth0like the last person markjuggles i have hit a brick wall here. Am I wasting my time?

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Ubuntu Networking :: Realtek Usb Wireless Adapter?

Jan 14, 2011

Bus 001 Device 007: ID 0bda:8171 Realtek Semiconductor Corp. RTL8188SU 802.11n WLAN Adapter this adapter shows up in network manager when connected to computer but doesn't detect network and cant connect to any network I have setup in nm, the adapter works fine in windows and it's supposed to work in linux or do I have to install drivers?

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Ubuntu Networking :: No Wireless For Realtek 8187se?

May 22, 2011

i'm having troubles with setting my wireless driver on ubuntu 11.04

this is the closest i ever got to a solution: i found this [URL] which led me to these drivers [URL] but i have no ideia how to make it work

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Networking :: Realtek Rtl8192u Driver Locks Up System (Puppy 4.3.0, Fresh Install)?

Jan 20, 2010

I've got a Puppy system running version 4.3.0 that I'm trying to get on the home network. I'm using a D-Link DWA-130 (H/W revision C), which has a Realtek RTL8192U chipset. I got the drivers off of D-Link's website, and they compiled and installed just fine, but when either a) I try to connect to the network, or b) while I'm browsing the web, the system locks up completely. No mouse, no keyboard, no Ctrl-Alt-Bksp to get out of X, nothing.

I'll outline my steps: Install Puppy using a "Full" HDD install (not "Frugal"). Copy the "devx_430.sfs" file (which I got from the Puppy website) from a thumb drive to the "my-documents" folder (although the exact location proabably doesn't matter). Mount it, cd to the mounted directory and execute "cp -a --remove-destination ./* /" and "sync". Copy the kernel source for 2.6.30.5 ("kernel_src-2.6.30.5-patched.sfs4.sfs") to the same directory. Mount it and execute the same commands as before. Copy the folder containing the RTL8192U drivers ("rtl8192u_linux_2.6.0006.1031.2008") to the root directory (i.e. "/"). cd to the folder in the terminal and run "make", "make install".Reboot the machine. Set up networking using the Puppy Internet Connection Wizard. HERE'S WHERE IT SCREWS UP: It connects, but after a while (e.g. just after logging into LQ through it, as a test) it freezes the entire system.

I have to do a hard reboot ("panic button"), then a soft reboot (for some odd reason the usb module won't load after a hard reboot, so the mouse won't work) to get the system working again, only to have it lock up again once it connects to the network.

Are these drivers broken? Outdated? Is there anything I can do to fix this? EDIT: I should add that this only occurs when the adapter is plugged in. If I boot the system with it unplugged, it works fine (probably because it never loads the kernel module).

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