

Now, that was the simple scenario and it could be handled easily.
WHAT IS DAEMON TOOLS LITE MANUALLY INSTALL
When the automatic update finishes, you should be able to install your software as usual.Īs a permanent solution, you may disable the check for automatic update and unattended upgrades altogether however I won’t advise that for security reasons. So if you see is using the apt process, all you have to do is to wait for a few minutes. If you are on Ubuntu server, you may check whether you have unattended upgrades enabled by checking the content of the file /etc/apt//20auto-upgrades. Ubuntu may install security updates in background Use this command: ps aux | grep -i aptįor me, it showed this output: :~$ ps aux | grep -i apt If none of the above is happening, check which other process is running the apt command (package manager for handling software).

WHAT IS DAEMON TOOLS LITE MANUALLY WINDOWS
If there is no such application running, please check all the open terminal windows and see if you are running an update or installing a program. If that’s the case, please wait for the program to finish the running process. If you are using command line, check if an application like Software Center, Software Updater, Synaptic package manager, Gdebi is running any update/installation. The first thing you should do is to check if some other program could be running system update or installing a program. Let’s see what steps can you take to fix this issue of ‘unable to lock administration directory’. This locking is done so that two processes don’t change the content at the same time as it may lead to unwarranted situation and a possible broken system. When a command or application is updating the system or installing a new software, it locks the dpkg file (Debian package manager). You see this error because some other program is trying to update Ubuntu. Fixing “Unable to lock the administration directory (/var/lib/dpkg/)” error These errors are very similar to another common Ubuntu error, Unable to lock directory /var/cache/apt/archives/, and the interesting thing is that the fixes are similar as well. Could Not Get Lock Error in Ubuntu Software Center
