Tag: 12.04

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Knowledge Support Support exacqVision Server Categories Products

Secondary DNS Entry Clears Network Settings in 12.04

Problem:

Server version 9.2.1 added the ability to set a secondary DNS address to the network interface settings. This is broken when using on Ubuntu 12.04. 

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Symptoms:

When applying a secondary DNS address, all settings change to 0.0.0.0 and/or the NIC fails to apply any changes. 

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Solution:

Update Server to 9.2.3

Categories
Knowledge Support Support Categories Products exacqVision Integrations

Ubuntu 12.04 Desktop Becomes Unresponsive

Some Ubuntu 12.04 servers can experience what appears to be a system crash. The desktop will become unresponsive, and certain desktop elements will disappear.

To fix:

1.) Hard reboot your machine

2.) Open a terminal. Applications –> Accessories –> Terminal

3.) Type the following command:

sudo gedit /usr/share/xsessions/gnome-classic.desktop

4.) Find the line that says:

Exec=gnome-session --session=gnome-classic

Change the line to say:

Exec=gnome-session --session=gnome-fallback

5.) Save the file and reboot the system (or logout/login)

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Ubuntu-12.04-Desktop-Becomes-Unresponsive.pdf