Problems of network with Ubuntu 10.04

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• Problems of network with 715W

  For months (seems like years?) I had to power cycle regularly my printer, the PC and the modem/router to restore network connectivity.  More recently (now) connectivity is dead, even until I can't connect using a USB cable.  If I try to print a page of test via a USB port, it goes through the motions, pulling a page from the paper tray, abruptly resets and get the blank page on the output tray.  I tried without success with several resets of the router, different channels, power levels, etc.

  Anyubody other similar problems?  Of course, I had also just replace my black and purchased 2 new black cartridge and a color cartridge to avoid missing (victimized by this one at Christmas while they were not in stock!)

  After spending over an hour on the phone with Dell, call of the Canada, getting bounced to half a dozen different representatives in the United States and then back to the Canada even once, he ended it would cost more than a little troubleshooting only so buy a new printer (not DELL).  I managed to get a RA number to be able to return the cartridges, that I just bought.

  Then I called my provider I had problems last week with my network which I think might be related.  After about 15 minutes with them, they found where a framework had been modified caused place ended my problems.  Even if they are not 'officially' supporting printers, he worked through the configuration with me and you have my printer works again 100%.

• Metadata of data user not found! -read the problem of network with Netbeans

  Hi all,
  
  I have Oracle11gR2 and Fedora 13 operating system.
  I have to do the analysis (in the calculation of the shortest path) on a network with IFN.
  I'll use the APIs of LOD, but the network is not yet partitioned.
  Before partitioning, I want to see if Netbeans can read my network. When I run the code to do this:
  

  String url = "jdbc:oracle:thin:@IP_of_machine:1521:dbSID";
  
      try {
  
                  Class.forName("oracle.jdbc.OracleDriver").newInstance();
                  
                  Connection conn = DriverManager.getConnection(url,"italia","italia");
                  System.out.println("Connect to Database");
                  conn.setAutoCommit(false);
     
                  Network net = NetworkManager.readNetwork(conn, "ITALY_NET");
                  System.out.println("Network has been read");

  but the output is:
  
  run:
  Connect to the database
  
  oracle.spatial.network.NetworkDataException: oracle.spatial.network.NetworkDataException: user not found data metadata!
  at oracle.spatial.network.NetworkAdapterSDO.readNetwork(NetworkAdapterSDO.java:792)
  at oracle.spatial.network.NetworkAdapterSDO.readNetwork(NetworkAdapterSDO.java:552)
  at oracle.spatial.network.NetworkManager.readNetwork(NetworkManager.java:176)
  to calcolopercorso. Main.main (hand. Java:62)
  Caused by: oracle.spatial.network.NetworkDataException: user not found data metadata!
  to oracle.spatial.network.UserDataMetadataImpl. < init > (UserDataMetadataImpl.java:108)
  to oracle.spatial.network.NetworkMetadataImpl. < init > (NetworkMetadataImpl.java:585)
  at oracle.spatial.network.NetworkAdapterSDO.readNetworkMetadata(NetworkAdapterSDO.java:4148)
  at oracle.spatial.network.NetworkAdapterSDO.readNetwork(NetworkAdapterSDO.java:766)
  ... 3 more
  BUILD successful (total time: 1 second)
  
  It has successfully connected to the database, but I have error when it should read the network
  What am I wrong?
  Thank you much in advance.
  
  Published by: crystal13 on Sep 16, 2010 03:05
  
  Note that network has been properly validated:

  SQL> SELECT SDO_NET.VALIDATE_NETWORK('ITALY_NET') FROM DUAL;

  SDO_NET. VALIDATE_NETWORK ('ITALY_NET')
  --------------------------------------------------------------------------------
  TRUE

  It seems that you have probably set user_defined_data 'Y', but do not fill your data defined by the user to the user_sdo_network_user_data.

  Follow these steps:

  select network,user_defined_data from user_sdo_network_metadata where network = 'ITALY_NET';
  

  If user_defined_data is set to 'Y', you can set it to "n" then IFN will no definition of user data search in user_sdo_network_user_data.
  If you intend to use your network user data, you must set user_defined_data 'Y' and
  fill your user data information in user_sdo_network_user_data.

  desc user_sdo_network_user_data;
  

  You can get the user to more data information form the white paper in ndm_whitepaper_11gR2 under the Section of the data defined by the user.
  https://spatial.SampleCode.Oracle.com/servlets/ProjectProcess?PageID=0Zl7oV

  I guess you know you use the API in memory of 10g instead of the API of NDM LOD 11 g.

  Jack

• Problem of rocket with Ubuntu 10.04 Lucid

  Just upgraded to Ubuntu to 10.04.  My rocket used to connect to an earlier version of Ubuntu (8.04) but now

  It just crashes and I get the following error message.

  DBus error org.gtk. Monitor Private.RemoveVolume. Failed:

  An operation is already waiting.

  Beware of upgrading to 10.04

  As usual, I panicked too early.  When I switched mode USB auto detect to MSC things

  has started working.   I don't know what the problem is with auto detection.

  Thanks for the reply.

• Problem detection network with Network Magic/Pure platform Service quirks and WUSB54GC

  SYSTEM & HARDWARE INFO:
   
  Wireless adapter: USB54GC v3
  Router: Netgear WNR834B (with latest firmware)
  Router config: Auto Channel, up to 130mbps mode, radio enabled, enabled SSID broadcast
  Router Config2: Frag Ahmed - 2346, beat the CTS/RTS - 234, long preamble, MTU - 1500
  Wireless security: WPA - PSK + WPA2 - PSK
  Internet: ISP Modem, Auto-IP, DNS Auto, no connection cable

  Operating system: Windows XP Pro SP3 (latest updates as of 17/01/2010)
  Drivers: Latest from Linksys site (v4.9.90 setup.exe download)
  Programs of security software: Comodo & Panda Cloud Antivirus Firewall
  Configs of security software: uninstalled, installed or disabled, and installed/enabled

  DETAILS OF THE PROBLEMS:

  No wireless network is detected on the computer with the installed adapter WUSB54GC.  Cell phones, printer (located in the same office) and game console, receive positive signals / have no connectivity problem.  With a new installation of Windows (i.e. the BONES cost installation before using each method) I tried to install the unit using the following methods: 1) using the Setup program on the CD-ROM included, 2) using the last program (drivers) site Web of Linksys, install 3) manually through the device with drivers from the Disk Manager and installing 4) manually through the Device Manager with the newer drivers from the Web site Linksys.  In addition, I tried with the firewall disabled/uninstalled software.

  I had some success using the Linksys Wireless Manager program that is included in the installation program.  However, it is only if I choose the option 'connect to the hidden network' when the Wireless Manager is ran in the last step of the Installer (no network is detected the case).  The quirks are that the network is not hidden, and after Setup is complete, I can see all the wireless LANs with the Linksys Wireless Manager (no need to check the option hidden network).  After a few diagnostic tests, I think that the Network Magic software that is installed in quiet mode with the Linksys software is at the origin of the problem.

  During the detailed above method that allowed me to connect to the network, I used the firewall software to observe that connectivity can be established only if nmsrvc.exe, a component of the network Network Magic/pure software platform that is installed silently, is allowed access to the network.  After this program to access the Linksys Wireless Manager network can detect networks normally and connectivity problems disappeared.  After he logged initially I can even kill the process, its assistance process and the program manager wireless, still maintain connectivity.  I also thought about this magic (AKA pure networks platform service) network installation two other network protocols that when disabled preventing connectivity.  With certainty the adapter only works if I finish the complete installation program by using the hidden network option and continue to use linksys wireless/network magic software later.

  I'm trying to understand why the Network Magic software is necessary to detect and use all networks.  As I said originally, I tried just to install the drivers through the device without success Manager.  The adapter is configured on a machine Pentium 4 of 2001, and this software supports 40 MB of precious CPU cycles and memory.  I want to connect to my wireless network and use the computer without software bloated slow down the computer even more.  My own conclusion, after all these tests are that my router needs the network magic to work properly for some reason, but if that's true, I would at least use Windows connects to the network as Linksys Wireless Manager uses 30MB RAM itself.  Of course, it's more a problem advanced if I appreciate anyone who takes the time to read all this and make their contribution.  Thank you.

  I think that the most appropriate statement would be that the WUSB54GC has some compatibility issues with Windows XP SP3.

  Specifying the age of the available Linksys drivers I did some research and discovered that the WUSB54GCv3 uses a third party (a common practice), the Ralink RT2800UD chipset.  Latest Ralink drivers for this chipset are over a year newer than the official drivers from Linksys.  They require just a few reconfiguration so that they work with Linksys WUSB54GCv3.  With the updated drivers comes better compatibility and performance often.

  Once I installed these drivers updated the device could detect local wireless normally, and I was able to use the Zero Windows wireless utility to connect to my network.  I think that others with similar compatibility problems will have the same result.  For more information and links to these pilots updated already visit reconfigured: http://sites.google.com/site/linksysupdateddrivers/.  There are not official, updated drivers for many other Linksys products here.  Credit for the drivers and the Web site goes to this person: http://sites.google.com/site/linksysupdateddrivers/about.

• Problem of unity with Ubuntu 12.04 64 bit guest (July2012)

  Hello

  I am running technical overview July 2012 and seems like ubuntu 12.04 Unity mode is simply disabled "unity is not supported on this operating system of comments", tried to turn off the 3D features on the parameters of the virtual machine, start the Office Unit and the ordinary unity2d without result. It is really a valuable function for me, is there a quick fix to enable it again?

  I am often Web development/debugging quickly my Ubuntu VM sites because it is the best way for me to have a stack PHP close to that on the production (zend server) server, and then that it is offered on windows, lack of case-sensitive he already played a few things about me. I tried to go to the road to the "shared folder", but I always encountered weird as behavior "I'm trying to access a file, the file does not exist, add it and see the only way for the virtual machine must restart (always the same behavior up to workstation 8.0.4)..

  So far I like where the tech preview is going, if the 3D linux capabilities may play well with the mode of the unit, which would be perfect in the end!

  Stone

  Hi Pierre,.

  VMware Tools does not support the si unit: a) the comments window manager Compiz, or b) comments desktop environment is unity of Ubuntu.

  If no condition is met, you can enter the unit without problem.

• problems of network with Vmware workstation 6.5.0

  version of Workstation 6.5.0 - 118166

  I have two virtual machines W2003R2 and W2008r2 in a physical host with Windows XP Edition family.

  The network configuration is in Bridge mode the two.

  No dynamic IP for both.

  Physical PC1

  W2003R2: W2008R2

  IP: 172.17.0.1 IP: 172.17.0.2

  Mask: 255.255.0.0 mask: 255.255.0.0

  No gateways.

  DNS: 172.17.0.205 DNS: 172.17.0.205

  And a virtual W2003R2 on another physical machine.

  Physics PC2

  W2003R2: (is a domain controller)

  IP: 172.17.0.205

  Mask: 255.255.0.0

  No gateways.

  DNS: 172.17.0.205

  Two physical machines have connectivity, no problem, Pc1 and PC2.

  Virtual machines have two connectivity with DC IP 172.17.0.205 and also DC for two machines, nslookups works OK.

  There is no ping between machines on the physical PC1 comments, well not exactly I have ping of W2008 in W2003 but not for W2008 W2003, there is no firewall and no antivirus, no, default configuration, I tried to uninstall W2008 and install the other W2003 and no results, so there is no problem of OS Windows.

  I'm trying to change the configuration of the network, tried to bridge, host, nat, custom, I tried vmware workstation version 6.0 and 6.5.3 and don't find any solution.

  Any ideas?

  Is there any antivirus running on the guest operating system?

  [

  | http://linuxgurus.wordpress.com]

• Problems of network with the Portege R500

  I reinstalled a R500 (actually downgraded from VB to XPP) and after loading all that I get a dynamic IP from the DHCP server and I can ping computers on the same local network... but I get no response when ping any device on WAN and, of course, I can't access the internet.

  Any ideas of what it is that the cause of the problem? I get an IP address on the wired NETWORK adapter and the wireless network adapter...

  Suggestions that is very appreciated...

  I'll try to update the BIOS (I've updated everything)

  Oh and Yes... I am a technician experienced in IT (15 + years of professional experience) ;)

  See you soon!

  EDIT / /.
  The update of the BIOS nothing... was already v1.60...

  Thanks for the clarification!
  Good bye

• Problems of networking with the new configuration

  I install a new system and have a few questions that have been bothering me and can not find answers to.

  ESX Server #1 has a Service Console to 172.25.10.1 and this is the IP address of the area of physics.

  I have a box on its own subnet/switch (vSwitch1) iSCSI using 192.168.x.x address and it is connected via a switch to two ports on each ESX box.

  What I don't know, it's what to use and where to put the gateway on this vSwitch1.

  Sorry if this question seems basic, but this is my first kick in the implementation of a system.

  Thank you

  Rob

  Hello

  Are you talking about the default gateway? In this case, the default gateway remains with the first port of SC. You don't need to configure any 'bridge' for anything on vSwtich1. Your vmkernel gateway remains with VMotion.

  You should be able to ping and vmkping your iSCSI host, it's everything you need to make this work.

  Best regards

  Edward L. Haletky

  VMware communities user moderator

  ====

  Author of the book "VMWare ESX Server in the enterprise: planning and securing virtualization servers, Copyright 2008 Pearson Education.»

  SearchVMware Blog: http://itknowledgeexchange.techtarget.com/virtualization-pro/

  Articles of blue Gears - http://www.itworld.com/ and http://www.networkworld.com/community/haletky

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• Nightly Ubuntu connects not with Ubuntu 11.10 3.0.0 - 17-generic, but firefox 11.0 kernel is still working in the same kernel version (the source of the problem since 3.0.0 - 16A gave no problem)

  Every night of Ubuntu does not connect (crashes and doesn't stop not withouyt one kill pkill or root) with Ubuntu 11.10 and the recent 3.0.0 - 17-generic kernel

  11.0 Firefox still works in the same kernel version and I use it now. The source of the problem is perhaps the core Ubuntu since 3.0.0 - 16 core gave no problem

  Hello

  Please also check if this happens in a new profile. If the new profile is correct, you can later copy the necessary personal data of the old profile. Firefox stores your personal data and settings in a different location (folder profile) separated from its files/folder. A new profile would default Firefox settings (Tools (Alt + T) > Options, and topic: config ) and usually also would be vacuum of Extensions and themes (appearance) in tools > Add-ons) and their parameters. In addition, a new profile would have no previous website stored data/settings etc, (Tools > clear recent history).

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• Re: BIOS version 3.30 Tecra A11/M11: problems with Ubuntu systems?

  I just got the updated BIOS version 3.30 on my Tecra A11/M11 invitation.
  I'm still under Win7 now, but plan to add a dual boot with Ubuntu when the next LTS strikes in April.

  Is anyone having problems with the new BIOS?
  Should I upgrade or leave intact 3.20?

  I don't find any evidence of trouble with 3,20.

  Why upgrade BIOS if everything is OK?

  In addition to as much as I know that Toshiba can't stand not the Linux operating system, and I doubt that the new BIOS would improve any Linux performance so, if you are satisfied with the version 3.20, stay with that

• launch of checkers problems: error: trying to re-launch your game. If the problem persists, it may be network with the server problems or a problem with the configuration of your firewall.

  Windows Vista can not launch problem of checkers: try to re-launch your game. If the problem persists, it may be network with the server problems or a problem with the configuration of your firewall. Please check your firewall settings by visiting the Open Ports FAQ.

  Original title: launch of the problems of checkers:

  Hello

  If you have not yet tried to disable the antivirus/firewall software, then try the following steps to disable them.

  Disable the anti-virus software: http://windows.microsoft.com/en-US/windows-vista/Disable-antivirus-software

  Enable or disable Windows Firewall: http://windows.microsoft.com/en-US/windows-vista/Turn-Windows-Firewall-on-or-off

  IMPORTANT: Antivirus software can help protect your computer against viruses and other security threats. In most cases, you should not disable your antivirus software. If you do not disable temporarily to install other software, you must reactivate as soon as you are finished. If you are connected to the Internet or a network during the time that your antivirus software is disabled, your computer is vulnerable to attacks

• Network with my cell phone (HUAWEI U8651T) problem

  Please help me.

  Before I had internet with Primus Canada and my mentioned smart phone was picking network as usual. Then I changed with 5Linx and even my phone was capture of network.

  Recently I have become a Primus customer, but this time that my phone intercepts not my home network, the modem hoewver they provided this time is different.

  I'm going anywhere as a friend's House when I connect to its network, it is intercepted by my phone.

  Could you please help me what should I do to make my phone could catch my home network.

  In fact, all the features here are becoming internet except my HUAWEI U8651T

  
  

  Thank you

  
  

  Nabhani
  

  Hi Nabhani,

  1. The modem is compatible with Windows 8?
  2. Have you installed the latest version of software HUAWEI U8651T?

  This problem could be due to problems of compatibility with the modem or the device itself. I'll get you the link and see if the modem and mobile phone are compatible with Windows 8.

  http://www.Microsoft.com/en-CA/Windows/compatibility/CompatCenter/home?language=en-CA

  To Add a device to a network, see the link.

  http://Windows.Microsoft.com/en-in/Windows-8/Add-device-or-PC-to-network

  For more information, see the links.

  Windows 8 to mobile network engineering

  Why can't I find a wireless network?

  http://Windows.Microsoft.com/en-CA/Windows-8/mobile-broadband-from-start-to-finish

  Keep us updated on the State of the question

• Network problems intermittent management with more than 1 works ESXi

  Hello

  I had problems since installation with our 2 x ESXi 5.5 nodes running on a Dell VRTX system.

  If I had to run 1 ESXi nodes on its own, it works perfectly, no problems what so ever, but as soon as I start the 2nd node they network for the management network connectivity problems.  However any virtual machine that you are running on them have no problem at all.

  The easiest way for me to check it comes to ping the management network and it will be on one of the nodes timeout, then it will randomly and knitting on this node but timeout on the other, they will never return a ping at the same time.

  
  If anyone has experienced this before? I fight to see if there is a problem with the installation on the ESXi hosts, the network Dell VRTX or our NetGear switch.

  I tried a lot of solutions and been through the different pages of VMware KB but can't seem to find something that suits him.

  The network Dell 8 physical ports are all in one LAG with 2 nodes added, I tried the distinct lag, but that made no difference, I am focusing now on if it is a parameter of VMware to see where that gets me.

  That's how the two nodes are configured.

  

  Solved!

  Finally, I spotted the problem, and VMware technical support fixed it for me.

  The MAC address of each management network was the same!, for some reason, the host of the 2nd got the MAC address of a NIC to host the premiere, don't know how its possible but VMware support restored all of the network settings from scratch and it picked up the correct MAC and works.

  Thank you all for your suggestions.

• VIM insert mode with Ubuntu 14.04.1 problem

  VIM insertion mode does not work with Ubuntu 14.04.1 VM via SSH.

  For example the left arrow button leads an active line be pushed downwards, and a character D inserted instead.

  "The shortcut as it" does not work as well.

  Anyone with this problem too?

  Most likely a VMFusion problem since I did not have this problem with my VPN.

  With the help of iTerm2 and VMFusion 6.0.4.

  rest wrote:

  (2) the command I use is vi, but it's really just vim in ubuntu.

  You can also try this (from 9 solution):

  sudo apt - get install vim