System can not reboot after completing installation
Recently, I made a bootable USB stick with version 18.04 and install OS from the USB stick to the hard disk. The installation process follows the normal steps without any special configuration.
The whole installation process is correct and completed. Then it shows a button to request doing the system reboot. The steps of the reboot as follows:
- Push the button, the system is trying to reboot.
- The message show "Please remove the installation medium, then reboot".
- Remove USB stick physically.
- Type ENTER key and wait for a while. However, there is no response and message stops requesting for removing medium.
How about "then reboot"? Does it mean to press the ENTER key and wait for the reboot by itself, or push system reset button (send reset signal) physically?
I have the same problem. I put Ubuntu 18.04.1 LTS on USB stick as a bootable volume. Specifically, I formatted it on Mac and then ran it on a pc.
The solution I found was to press Ctrl - C after ejecting the USB stick.
It's been my experience that if you do what the system requests of you you will get far more positive results than if you don't. Please remove the installation medium means that if you have installed from a USB flash drive, unplug it and if you've install from an optical disk, eject it prior to pressing enter to reboot the system. This is the expected behavior. If this doesn't seem to apply to you add further detail to your question specifying what media you are installing from and to.
A poweroff following by a cold start works the same as a reboot after the Ubuntu installation has been finished and you get the Please remove the installation medium, then reboot. message. Just make sure that the installation medium is removed before starting the computer again or it will boot from the Ubuntu installation medium again instead of booting normally from what is installed on the hard drive.
Shut down the computer by holding down the power button.
Remove the installation medium (USB or DVD). A DVD can be removed by manually ejecting the CD/DVD tray if you temporarily stop the boot process by entering the BIOS/UEFI setup utility, eject the CD/DVD tray, remove the DVD, close the CD/DVD tray, and then exit the BIOS/UEFI setup utility without saving any changes.
Wait for one minute and then cold start the computer by pushing the power button.
Now your new Ubuntu installation will be able to boot normally.
I am using Lunix on VM virtual box. Similar situation was faced in my case as well. Kindly note that i was installing Linux through its image(iso) file. Please carry out following steps if you face same error:
- go to settings from VirtualBox manager
- locate storage option and controller:IDE,then remove .iso file from there
- uncheck live CD/DVD
- close current running ubuntu machine
- restart it after above steps.
- you will be on login page of your linux OS
I hope this would help you out.