CentOS 5 Hardware :: D-Link WUA-1340 Support - Rt73usb
Dec 30, 2008
CentOS 5.2. I have D-Link WUA-1340 wireless USB adapter that uses the rt73usb driver / module. At least I worked in Fedora 9 out of the box with that driver / module. I assume the Fedora 9 kernel supported it.
I really do not want to try and add a custom kernel to my instalation but I am wondering how I can get this to work on centOS 5.2.
I know first step is to get the adapter to be recognized by the system kernel. I think I can configure the network after that.
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Nov 2, 2009
my long awaited WUA-1340 D-Link wifi adapter has arrived, and...unfortunately won't work it didn't work "out of the box", so I tried the following (found on the aircrack website)Here's what I did....1. Edit /etc/modprobe.d/blacklist and add blacklist rt73usb as a new line.2. RebootThen,
Code:
wget http://homepages.tu-darmstadt.de/~p_larbig/wlan/rt73-k2wrlz-3.0.3.tar.bz2
tar -xjf rt73-k2wrlz-3.0.3.tar.bz2
[code]....
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Sep 2, 2010
I'm looking for a way (kernel patches, configuration, etc) to bond multiple network interfaces together but for limited purposes. Here's the setup. Machines A, B, C, and D each have 4 NICs, each of which are on separate unmanaged switches. The connections are made in a corresponding way. e.g. eth0 of each machine are connected via switch 0, eth1 are connected via switch 1, etc. There are also other machines which have only one NIC and are connected to switch 0 only. All NICs for A/B/C/D and the switches are gigabit speed. The remaining machines have a low traffic level. Machines A/B/C/D need the extended bandwidth. And this bandwidth need usually involves only one connection at a time.
E.g. machine A transferring files to machine C with no other traffic going on. The speed need is to cut the transfer times from several hours to few hours (such as 8 hours to 2 hours). Transfers of up to a few terabytes at a time are involved. IEEE 802.1AX won't accomplish this. It requires special support from a single switch that all connection go to (raising costs and reducing reliability). Also, from technical details of 802.1AX, it appears that a decision process is made for which traffic goes over which physical link based on destination information. It's unclear what impact this will have, but it looks like at least a single TCP connection cannot use all physical links.
And possibly all traffic from host A to host B is limited to a physical link (not any better than a round robin of crossover cables). What I am looking for is something that works entirely on an end-to-end basis within a LAN. If it works at the link layer, that could be OK as long as it doesn't have the limitations of 802.1AX. Working at the IP layer would be OK, too (as I can already envision the logic of how to make that work). This might be an experimental patch to the Linux kernel if anyone has tried it. I have not dug into kernel source to see what might be in there, yet, but will eventually do that if there isn't a patch already available.
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May 15, 2011
I have a Dell XPS 1340, and after resuming from suspend, most days, the laptop will not wake. Some days, Alt-PrScrn-REISUB will reboot the machine, but today, I saw the flashing caps lock, which I believe is indicative of a kernel panic.In any case, I have no clue what files to dump and submit in a bug report, when this happens again.
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May 17, 2011
may i ask if TP-LINK 150Mbps Mini Wireless N USB Adapter support by Ubuntu? (TL-WN723N) I plan to replaced IBM x60s default wireless adapter, coz it's suffered overheat issued.
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Feb 19, 2010
if could setup ethernet bonding in linux, does it require the switch to support link aggregation?
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Apr 28, 2011
i installed Ubuntu 11.04 Amd64 today (and have tried ubuntu 10.10 in the past and had the exact same issue.).I had this problem with the wifi, as it recognizes the adaptor (tplink321g) but it cant connect to the right speed. This is my only problem with ubuntu now.If anybody else is having the same issue, and most of all if anybody has the solution to it.
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Jun 25, 2010
I recently upgraded from Ubuntu 9.10 to 10.04 (both 64-bit) and my USB WiFi adapter which previously worked fine stopped working. The adapter is a Hama USB stick based on the Ralink rt73 chipset. I've tried using the Ralink drivers that come with 10.04 (both rt2800usb and rt73usb) but neither work. When I use rt2800usb, the adapter is recognized as interface wlan0, however I can't see any wireless networks. When I use rt73usb (and blacklist rt2800usb to avoid conflicts) I no longer have a wlan0 interface and there is no wireless adapter shown in the network manager. I've pasted in the results of lsmod, lsusb, and ifconfig -a (with MAC addresses removed) below.
[Code]....
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May 8, 2011
After updating to kubuntu 11.04 natty, I have a problem with my internet-connection. The problem happens when I use VoIP-Software like Skype or Twinkle and also when using ktorrent.
When using the mentioned software, after 30-90 seconds the internet gets very slow. In f.e. skype, I can hear the one I phoned very badly.
I use kubuntu on a desktop-PC with a Linksys USB-Wlan-Stick. Detailed information is below.
Code:
uname -a
Linux pr1-desktop 2.6.38-8-generic #42-Ubuntu SMP Mon Apr 11 03:31:24 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux
[Code]....
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Jun 24, 2009
I try to set up a 5 nodes cluster and a shared Coraid Storage with conga but it fails with "Shared Storage Support" checked.The message is:'A problem occurred when installing packages: Packages of set "Clustered Storage" are not present in available repository' and it is shown under every node on the next sceen after I submit.The pc where conga runs is on the same subnet (192.168.xxx.xxx) and it has the same /etc/hosts of the other nodes.In that pc runs a proxy too and the nodes go out through it (that pc has 2 NICs)Every node (2.6.18-128.1.14.el5-xen-x86_64) is patched whith the last yum update (this morning) the same is for the pc (2.6.18-128.1.14.el5).Every node has 4 NICs , 2 NICc towards the storage the others in bonding towards the WAN.Every node is exactly alike, they have been installed with the ks.cfg generated from the first node and they all have the support for Clustering, Virtualization, and Clustered Storage.
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Oct 16, 2010
I'm setting up a raid 5 on several hard disks with a layer of lvm on top for good measure.I know the recent kernels support growing software raid, but since centos runs 2.6.18, I wanted to make sure it'll work. Does the centos kernel support growing raid devices?
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May 20, 2009
I have been using SLES 10 SP1 so far with about 6TB Raid system without problems.I have upgraded the OS to CentOS 5.3 i386 and I have noticed the kernel can not recognize raid system larger than 2TB.Is there any parameters that I have to set ? or the i386 distribution simply does not support larger raid, so I have to use x86_64 version, instead?
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Jun 3, 2010
I am running a CentOS 5.5 system which does NOT support VT Technology, so I am unable to use Xen HV. I am very happy with OpenVZ other than the fact that it doesn't support Windows, only Linux.I'd like to have VMWare Server 2.x installed, but it appears that OpenVZ changes the Kernel to, in my case, 2.6.18-194.3.1.el5.028stab069.6. The default kernel on my system is 2.6.18-194.3.1.el5.i386.If I change grub to load 2.6.18-194.3.1.el5.i386, VMWare will work but OpenVZ will not. If I change grub to load 2.6.18-194.3.1.el5.028stab069.6, OpenVZ will work, but VMWare will not.If I try to run /usr/bin/vmware-config.pl while in the 2.6.18-194.3.1.el5.028stab069.6 kernel, I get an error of:
None of the pre-built vmmon modules for VMware Server is suitable for your running kernel. Do you want this program to try to build the vmmon module for your system (you need to have a C compiler installed on your system)?Using compiler "/usr/bin/gcc". Use environment variable CC to override.
What is the location of the directory of C header files that match your running kernel?[/usr/ src/ linux/ include]I'm so lost as what to do now..is there anyway I can compile both of the kernels together somehow?
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Oct 16, 2009
Will Redhat support CentOS under any circumstances? I have heard at my employer that if you setup you system with CentOS and then on down the line you find you need RHEL support that you can purchase a license from Redhat and they will support your CentOS installation.Is that an official policy at Redhat? Unofficial? Or completely untrue?
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Nov 15, 2009
So I recently purchased a VPS and had CentOS strongly recommended by a friend for my servers OS. I have a server, and one IP.
My /etc/resolv.conf reads...
nameserver 203.98.68.110
nameserver 203.98.68.210
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Jun 26, 2010
I recently bought a D-Link DWA-140 USB wifi adapter for use with my CentOS 2.6.18-194.el5 hoping that it would work seamlessly due to its popularity but having issues with it.
The USB adapter is detected in the System > Administration > Hardware.
It also appears in lsusb:
but when I went into System > Administration > Network it does not appear in the Hardware tab.
After some searching I found out that I need to install some packages which I did.
Namely, rt2870-firmware rpm and kmod-rt2870sta
Then I turned NetworkManager on as a service and through the docked applet on the top menu bar I was able to connect to my wifi net.
However when I rebooted the connection wasn't re-established and when I click on the NetworkManager applet icon it tells me "No network devices available"
Where did my USB adapter and joy go? :(
I can't for the life of me get the adapter to re-surface even if I go to System > Administration > Network and try create a new interface.
No devices appear there in the Devices tab and nothing in the Hardware tab.
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Oct 11, 2009
I am Setting up 3 HP Proliant servers with 2 250GB Hard Drives in each. How Do I mirror the drives, and link all the servers together??? I am installing Centos 5.3. From the software install menu I installed Gnome, and the Server software, but can't seem to figure out how to get into the server side of it from gnome. Sorry for all the questions, but I have been out of the loop of all this for about 8 years and trying to re-learn everything.
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Jan 14, 2010
link for instructions for full cd/dvd install?
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Feb 8, 2010
OS: CentOS 5.4 x64 I give up. How do I get Java to work with 64 bit Firefox (yes Java is installed)?
in 32 bit, it is <code>ln -s /usr/java/latest/plugin/i386/ns7/libjavaplugin_oji.so /usr/lib/mozilla/plugins/.</code> I can not even find a libjavaplugin_oji.so in x64!
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Feb 16, 2009
I'm trying to compile libetpan-0.57 on RedHat Enterprise Linux 5.2 64-bit and it is refusing to link against the 64 bit system libraries. I've tried everything I can think of. I've tried to hack libtool, run the command make was trying to run manually and changing the library search paths but nothing works. When I run the command make tried to run manually and change -L/usr/lib to -L/usr/lib64 most of the "skipping incompatible" library messages disappear except for "/usr/lib/libexpat.so: could not read symbols: File in wrong format." Below is the output when I run make code...
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Jan 11, 2010
I was wondering how to install the Link Layer Topology on CentOS 5. I have installed the lld2d daemon from a Debian how to after compiling it. It seems to be running but it is not talking to the Windows 7 network mapping.
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Jun 5, 2010
I'm trying to install a BCM 4312 wireless driver following the Centos howto. Howtos>Laptops>Witeless>Broadcom
On step 3, compiling ... module.I get No rule to make target `build' Stop.When I go to the /lib/modules/2.6.18.194.3.1.el5 directory, the Build file link is broken.If i go to the link source /usr/src/kernels/2.6 ...x86_64 does not exist. The /kernels folder is empty.I think I need to reinstall the identified kernel in that directory and reestablish a link to it. but am not savy enough to do that on my own.
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Aug 22, 2010
i installed the Centos 5.5 and try to put my USB stick D-link DWA 140 to work. without success. i googled some things put without success. i have not possibility to connect the laptop to the ethernet only way is through this usb stick. i have already downloaded the lasted RT2870 firmware now on i do not know what to do nothing work?
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Aug 24, 2010
I'm running a Poweredge 4400 with a 3com card and an intel card covered under e100.
I'm using centos 5.5 in its default server config coming from gentoo.
I have no link on either of the two interfaces, ever. The card initialises with ADDRCONF(NETDEV_UP): eth0: link is not ready and then falls back to half duplex but still with no connection.
I have manipulated most of the general settings that can be changed with ethtool.
Set to manual configuration with 100/full duplex
The cards are recognized alone and together. I have setup static interfaces with no problems. The ping to the local interface such that:
nic = 192.168.1.10
ping 192.168.1.10
we get back route times and all is well
ping 192.168.1.1
no route...
I have tried several different cables verified good other connections. I have verified the ports I am connecting to work correctly. I have manually shut down the onboard nic (in bios) and tried the 3com card alone. I have tried pci=routeirq, thinking there might be an irq issue.
If this was just the one card, I would install another and move on, but both nics are acting in exactly the same way.
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Oct 19, 2010
For connect myself to Internet I use the wireless because I don't have the LAN cables connection at home....so I use a Wireless Cardbus Adapter. The wireless cardbus that I use is an D-Link AirPlus ExtremeG+ DWL-G650+ Can I use wireless or I'll remain isolated from the Internet? Where I can find the file for install and make run it?
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Dec 8, 2010
i just installed Centos 5.5 Im trying to configure a d-link airplus xtremeG dwl-g520 ? I can't seem to get it working is it possible its not compatible?
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Dec 22, 2010
I have CentOS5.4 which runs fine with wired internet but when tried to configure a wireless adpter I am not successful. My Network manager is running fine but I can not see nm-applet.
When I run "for BUSID in $(/sbin/lspci | awk '{ IGNORECASE=1 } /net/ { print $1 }'); do /sbin/lspci -s $BUSID -m; /sbin/lspci -s $BUSID -n; done" I get the following:
01:00.0 "Ethernet controller" "Realtek Semiconductor Co., Ltd." "RTL8111/8168B PCI Express Gigabit Ethernet controller" -r02 "Micro-Star International Co., Ltd." "Unknown device 4180" 01:00.0 0200: 10ec:8168 (rev 02)
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May 17, 2011
I have a problem. I want interface to shut down once there is a link down state detected. If you set up eth0, and then plug cable out, eth0 stays up, just loosing the RUNNING flag. I want it to go down completely.
I've stumbled upon netplugd, and I've tried using it. It is a daemon that detects states in (link up) and out (link down) from kernel netlink interface. If I have this daemon up, it detects that link is down (eg. cable removed from interface), and it runs correctly /etc/netplug.d/netplug eth0 out. That script then runs ifdown eth0. And that's ok.
But very next moment netplugd runs /etc/netplug.d/netplug eth0 probe, and probe section of that script runs "ip link set eth0 up", which then turns interface back on!I've tried commenting out that line, but then new problem occurs - after the link is up, netplug cannot figure that out and bring back interface. Has anyone have this kind of problem, and any viable solution with netplug?
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Jun 15, 2011
I tried to installed Centos5.4 version on Dell PC intel corei3 inspiron580s and succeeded but found some issues following below
1 Hardware issue for LAN driver ( Broadcomlink(TM)gigabit ethernet)
2 Display Driver not support and also missing Xorg.config file (i.e ., My Screen Starts from center of screen )
3. What is minimum configuration for centos 5.4 ?
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Oct 29, 2009
i'm currently having trouble installing my D-Link DU-562M USB Modem in Centos 5.3. That is, my modem is not detected. When i issue the command ls /dev/tty*, i can't see any node pertaining to /dev/ttyUSB0 or more.. what should i do to make my modem work?
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