Ubuntu Networking :: Rtl8192 Device Not Working?
Mar 9, 2010
HeI just started up my netbook (Medion Akoya E1315), and for no apparant reason, the little icon in the top-right corner (the Network Manager) says "Device not ready" in grey. So, after looking on a million forums and websites, I decided to go for a complete re-install of Ubuntu (9.10 netbook remix). I took the same driver that always worked before (RTL8192), and installed it with succes: I had wireless again!But, of course, as these things go, after a restart of my laptop, the same problem occured. So the obvious question: What is this problem?
Here's what I did: I downloaded the tar.gz from Realtek. I downloaded RTL8192se, untarred it and gave the "insmod" command. And that worked before.I also downloaded WICD as an alternative to Network Manager, but that just gave no for an answer.
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Aug 30, 2010
I have finally gotten permission from Realtek to submit the new driver to the staging directory of the mainline kernel. This also means that I can allow users to download from the git source repository so that they can build their own versions. If you are interested in doing this, you will need to install some packages. To get the ones you need
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Feb 14, 2010
I love Ubuntu but so far a lot of the network devices I've tried have been nothing but problems. I'm adding a second NIC to my Karmic 9.10 desktop. It's been 2 weeks and I've tried 2 other cards already with no luck. It's especially frustrating because I thought I did my homework on this one and read that it's plug and play on 9.10 here: [URL]... This is the link to where I bought it: [URL]...
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I looked around the forums and tried a few things like modprobe 8139too. The card still is not working. Was that the right thing to do with this particular card?
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Feb 20, 2010
I'm new to ubuntu and using 9.10. I have installed a dlink wua 2340 wireless adaptor and it is working properly. But after waking up computer by standby mode, wireless connection breaks and the wireless device is not mounted. Therefore I always have to shut down the computer and restart again to establish wireless connection.
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Jan 12, 2010
I just installed Centos 5.4 on the 2nd partion of my hard drive. I have an ethernet card in my machine (a 3Com Corporation 3c905 100BaseTX [Boomerang] card), but I need to be able to use my wireless USB device I bought from my local phone company (Qwest)...because I will not always have the luxury of plugging in to a hard-wired connection. The USB wireless device works fine in Windows, but I need to be able to use it on my newly installed Centos 5.4 partition.
Here's some info:
[Code]...
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May 7, 2009
I have bought a so-called web'n'walk stick, which identifies itself as a "Globetrotter HSDPA Model". I managed to get it identified as a serial device (initially, it is detected as a USB drive), but I fail to get it working.
Things that might be of interest:
Code:
Code:
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May 14, 2010
My wireless connection has been giving me some problems, so I decided to try a wired connection directly to the router. However, when I try to do that, it doesn't work. When I click the network manager icon, it says that the wired device is not managed.
ifconfig gives this:
Link encap:Ethernet HWaddr 00:13:d3:dd:12:79
inet addr:192.168.1.100 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::213:d3ff:fedd:1279/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
[Code]...
I ran sudo dhclient to try release and renew my IP, in case that was the problem. It released and renewed successfully, but still didn't connect to the Internet.
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Aug 14, 2009
I installed ZTE MF 626 modem in my F10 with kernel 2.6.27.12-170, i run usb_modeswitch and so far things happened normally. Watching through /var/log/messages it says that F10 detects two port device for this modem: ttyUSB1 and ttyUSB2, and in the sequence it disable port ttyUSB1 BUT Network Manager still set this port.I mean, when i connect via wvdial appointing to ttyUSB2 i get connection, but Network Manager fails to do it appointing to ttyUSB1. How to change device port in Network Manager?
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Mar 29, 2010
Recently xsane has stopped detecting my MFP (HP Deskjet F2280). My setup has not had any hardware changes and the only software changes in that time have been the periodic Synaptic updates. Before this hiccup all had been well for over a year. If I run xsane it thinks a while (10 sec?) and tells me in a little panel no devices were detected. If I run lsusb, it finds the device, but after all it is a printer/scanner and the printing function continues to be OK so this is not a surprise.
I do not know enough to understand all the lsusb output to know if anything is amiss in the detail. What is it that xsane needs so that it detects the device as a scanner? Is there a file or specific stuff in a file which I could get from an old backup or edit (carefully!) by hand? I don't need the scanning function often enough to pin down what might have done the mischief.
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May 26, 2010
This is a problem that has been stabbing at me for years now. I have a nice pro-m soundcard - the EMU 0404 - with the cursed "1102:0004" device ID. I am wondering if anyone has gotten the early version of the 0404 (0004 / firmware 1.0 version) of the card working with Linux? All the information I can find is a couple years out of date. Maybe everyone just gave up when the later versions of the cards started to work with ALSA, but I really can't afford to replace this thing.
Regardless, if anyone has gotten this to work please let me know. If I really just need to resign myself to throwing the card away / taking a $150 loss on a new one, I'd also like to know,
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Dec 8, 2010
The computer networking works fine with a normal static setup, but adding a USB wireless device is not successful. It is my own network so the wpa-ssid and wpa-psk are known to work with Lenny and a previous wireless device.The device is recognized (lsusb) and the driver is confirmed to be in the kernel (lsmod). Here is the iwconfig output:
wlan0 IEEE 802.11bgn ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=20 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Encryption key:off
Power Management:off
After typing: ifconfig wlan0 192.168.1.144 up I can ping that address, but it is not working. I have just done a fresh install of Sid so that I could get the 2.6.35 kernel which contains the ath9k_htc driver for the USB wireless device that I am using. The firmware is ar9271.fw but my source of that is questionable because it does not seem readily available. I am temporarily using a PCMCIA wired connection which is what I am using to connect to the computer via telnet. (This is just for convenience so as to avoid getting up all the time.) Here is the ifconfig output:
eth0 Link encap:Ethernet HWaddr 00:40:05:07:d9:11
inet addr:192.168.1.122 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::240:5ff:fe07:d911/64 Scope:Link
[code]...
That file works with the previous USB wireless device under Lenny. Am I doing something wrong or is the driver and firmware just not up to snuff yet?
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Jul 5, 2014
i just installed debian wheezy on msi cx640dx. my bluetooth device not working. here is some information about kernel and modules.
kenel version:
Code: Select all$uname -r
3.2.0-4-amd64
--------------------------------------------------
lspci
Code: Select all$lspci
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09)
[Code]....
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Mar 18, 2011
Im running suse 11.4 on my laptop, everything was ok, this morning, I've attached two or three usb flashes to my laptop and mounted them by device notifer but after an hour, I've attached another usb flash and device notifer stopped working for any usb device or cd/dvd rom actions... (I mean that it doesnt shows ant action, completely emotionless! ) all of them are mountable by command line.
and after that my dolphin places, doesent shows removeable devices and other partitions enymore (so i couldnt mount any partion using gui)
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Mar 9, 2010
After booting, my RAID1 device (/dev/md_d0 *) sometimes goes in some funny state and I cannot mount it.
* Originally I created /dev/md0 but it has somehow changed itself into /dev/md_d0.
# mount /opt
mount: wrong fs type, bad option, bad superblock on /dev/md_d0,
[code]...
In /proc/partitions the last entry is md_d0 at least now, after reboot, when the device happens to be active again. (I'm not sure if it would be the same when it's inactive.)
Resolution: as Jimmy Hedman suggested, I took the output of mdadm --examine --scan:
ARRAY /dev/md0 level=raid1 num-devices=2 UUID=de8fbd92[...]
and added it in /etc/mdadm/mdadm.conf, which seems to have fixed the main problem. After changing /etc/fstab to use /dev/md0 again (instead of /dev/md_d0), the RAID device also gets automatically mounted!
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Feb 8, 2010
I am new to Linux and after a lot of research I settled on CentOS to be my OS for Linux. But I am having trouble with sound right now as I can not play audio. The command system-config-soundcard opened a gui for audio configuration saying following device is detected - Intel Corp. 82801(ICH9 Family) HD Audio Controller.
Ouput for some commands are given below::
[root@localhost ~]# lspci
00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07)
00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07) .....
[root@localhost ~]# uname -r
2.6.18-164.el5
[root@localhost ~]# cat /etc/redhat-release
CentOS release 5.4 (Final)
Clicking on the volume icon gives me message that either Gstreamer plugins are not installed or sound card is not configured.
While Trying to install gstreamer using YUM, I got following message:
[root@localhost ~]# yum install gstreamer
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile .....
Setting up Install Process
Package gstreamer-0.10.20-3.el5.x86_64 already installed and latest version
Package gstreamer-0.10.20-3.el5.i386 already installed and latest version
Nothing to do
[root@localhost ~]#
So I guess gstreamer are installed but how to configure the sound card or is there any other problem.
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Aug 7, 2010
Mencoder has not a support for my webcam.
However "
Quote:
" works flawlessly well.
So option dumpfile in man page is there to help us!
But well the command
Quote:
results in a 0kylobytes files.
How to force mplayer to dump file -tv flow data to file?
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Aug 7, 2014
I use Bluetooth on my laptop since many month, but afer a recent update (running jessie), my device stopped being usable :
gnome Bluetooth interface say "no Bluetooth device", and here is lsusb :
Code: Select all16:30 mathieu@kubrick ~ % lsusb
Bus 002 Device 003: ID 5986:0315 Acer, Inc
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
16:34 mathieu@kubrick ~ %
and lspci :
Code: Select all16:38 mathieu@kubrick ~ % lspci         Â
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 05)
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05)
00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b5)
[code]....
most sad is :
Code: Select all16:41 mathieu@kubrick ~ % hcitool dev
Devices:
16:41 mathieu@kubrick ~ %
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Sep 1, 2009
I have recently installed Fedora11 and have managed to get the printer side of the above multifunction machine working but not the scanner . The computer recognises the scanner and sane, xsane, sanelib's etc are all installed . When I try to open it it gives the following:
Failed to open device 'brother3:bus5;dev1': Error during device I/O
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Mar 26, 2011
I am brand new to linux and i am finding it really frustrating cause i always thought i had quite a knack for computers. ive looked online and searched a bunch of stuff but because im so new to linux i am having a hard time even understand some of the stuff. i really want to get comfortable/fluent with linux and unix and what not.
My netbook model is HP Compaq Mini 110 the distribution i am using is Linux Mint 10
My broadcom wifi device isnt working or something.
When i first installed mint, it said that i needed non-free drivers?
The ethernet cable instantly gave me connection and i was able to run updates but the wifi still doesnt work i think the updates only updated the free ones and not the non-free ones cause i dont remember ever specifying to download the non free ones how do i manually specify to download all available updates?
I also typed:
The output says:
Also when i right click on the little network sign on the bottom right corner, then it says "Wireless Networks device not read (firmware missing)"
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Jan 7, 2010
I just added a 2 port network card to a system that is running Fedora 11, but it is INACTIVE. I open the Network Device Control to activate it but there is no network ports in Network Device Control. It is empty.It looks like the system recognize the card and loaded correct driver.
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Jul 13, 2011
When originally installing 11.04 I had problems getting my Ralink 5390 wireless card to work.
Today my computer froze completely and I had to turn it off via the power switch. When I turned it back on, wireless was no longer recognized! My iPod can connect to the network just fine, so it must be an Ubuntu problem. There are no problems with my ethernet connection either.
I researched this and found several threads about blocking and unblocking wireless devices using the rfkill command. Well, unfortunately for me the rfkill command doesn't work. When I type sudo rfkill list or sudo rfkill unblock all, nothing happens; it just returns me to my bash prompt. I even tried uninstalling and reinstalling rfkill...nothing.
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Jun 21, 2010
I have been looking around the forums searching for similar problems, it seems not only me had this problem. About a month ago I did a regular update via Upd Manager. The next day - no wired connection.Still managable, since the local library has wireless. Now that won't work either.Just after I upgraded from Jaunty, I accidentally removed NetwMngr from the top right corner of the screen, but that should not have anything to do with how the program works, right? I now cannot reach NM, if I run it from the terminal, nothing happens visibly.
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Nov 17, 2010
I have a Dell Latitude D530 Laptop (500 GB HDD). Installed Windows XP and then Ubuntu 10.10 to do dual boot. everything works fine in Windows XP.In Ubuntu 10.10 I had issues connecting to Internet(Through Wirelss), I was able to rectify this issue by dsiable ipv6 from firefox about:config and setting true to network.dns.disableIPv6. After this I was able to connect to internet and browse websites from Firefox.But I am having Issues with Evolution Mail(Connection Timed Out) and Google Talk Client(Connection Timed Out).Empathy Internet Messaging gets connected fine.I was wondering if I will have to disable IPv6 System wide and hence I added the following lines to /etc/sysctl.conf
#disable ipv6
net.ipv6.conf.all.disable_ipv6 = 1
net.ipv6.conf.default.disable_ipv6 = 1
[code]....
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Jul 25, 2011
I had an Ubuntu Server 32 bit installation and everything was working fine. Now that I installed Ubuntu Server 64bit on a new drive in the same machine, the ethernet card is not working!! This is insane cause when I put the hard disk with the 32bit installation back and booting from it, the ethernet card is working without any problems but in the 64bits installation it is not shown at all using "ifconfig -a"
lspci output:
Quote:
02:00.0 Ethernet controller: Atheros Communications AR8151 v1.0 Gigabit Ethernet (rev c0)
How can I check which module is being loaded in the 32bits installation to try to load it manually in the 64 bits installation?
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Jul 18, 2011
I can connect to the internet with wired connection. The switch for the device is on but this command "sudo lshw -C network" has the following results:
#
[sudo] password for nn:
*-network
description: Network controller
product: BCM4312 802.11a/b/g
[Code]....
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Oct 17, 2010
I've installed the latest version of Ubuntu - 10.10, on my laptop - Lenovo G530, and all work just fine but my Wi-Fi device. Ubuntu cannot even recognize that I have one (it tells that the firmware is missing).
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Jan 21, 2011
I'm trying to set up 1-wire on my Ubuntu. It needs a usb port to be associated with a device. The instructions say to run lsusb to see your usb's. Then run dmesg to see which device the usb is attached to. The example output of dmesg says "usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0". My trouble is I'm not getting any indication what device my usb is attached to. Nowhere in the dmesg output am I seeing "...attached to..." How can I find this out?
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Jul 9, 2010
I just installed 10.04 on a Dell C800 and I've been trying to connect to the internet via Ethernet with no avail. I did some searching and ran lspci -nn and got this:
user@user-desktop:~$ lspci -nn
00:00.0 Host bridge [0600]: Intel Corporation 82815 815 Chipset Host Bridge and Memory Controller Hub [8086:1130] (rev 02)
[code]....
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Jul 17, 2009
I have a strange problem for internet. My clients (winxp - S2) can't get internet.Let me explain my scenerios. Fedora 10 with lan (eth0) having direct internet from dsl model, client (XP service pack 2) can use samba shares using dhcp (wlan0) installed in Fedora 10 box. client can ping my linux box.Now problem is: client (dosbox) can ping the google ip address (i.e ping 74.125.39.106) but can't use 'ping www.google.com'. That means ping with ip works for internet from my client. My linux box can. I can use internet from FC10 but can't use iexplorer from my client to have internet. I have enable ipmasquarding in Firewall and dhcpd is running on wlan0 for dynamic ip address of my clients.Can someone suggest me what kind of problem having I? What should i do to success iexplorer for internet? what possibly am i missing?
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Jan 9, 2010
I have freshly installed ubuntu 9.10 and moreover i am completely a newbie to Linux. The problem now i am facing is, i am not able to configure my wireless router. I tried finding drivers for it in System->administration->hardware drivers. But it showed me none. Then i checked out one of the threads in this forum and came across the 'lspci -nn' cmd. This gave me the info abt my wireless network controller and it was : 'Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01)'.
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