Thursday, November 1, 2018

virtualbox - Can't boot ubuntu 14.04 on virtual machine

I have been using Ubuntu on Windows 7 through an Oracle VM VirtualBox. A few days ago, my password started to be asked in order to login on graphical mode (before, my password was never asked and I have not changed any settings).
After entering my password, the screen goes black and I get to the login screen again. I have changed my password, but it has not solved the problem.
I have tried to login in guest session mode, but it does not work either. I have the impression the desktop manager does not work. If I go into terminal mode, it works.
I am using lightgdm. Today I installed gdm but it does not work either. I have also changed the privileges on .Xauthority, unsuccessfully.
Today I realized that the problem started happening after a Windows 7 update, but I do not know if this has an influence or not.
Any help to try to solve this would be appreciated.



Messages in .xsession-error include




init: at-spi2-registryd main process ended, respawning



init: gnome-session (Unity) main process (2067) terminated with status 1



init: unity-settings-daemon main process (2057) killed by TERM signal



init: Disconnected from notified D-Bus bus



init: logrotate main process (1959) killed by TERM signal




init: update-notifier-crash (/var/crash/_usr_bin_Xorg.0.crash) main process (1998) killed by TERM signal



init: update-notifier-crash (/var/crash/_usr_lib_ibus_ibus-ui_gtk3.1000.crash) main process (1999) killed by TERM signal



init: xsession-init main process (2054) killed by TERM signal



init: hud main process (2064) killed by TERM signal



init: unity-panel-service main process (2096) killed by TERM signal




Thanks,



Laura

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