When i try start :
RTR3Init failed with rc=-1912 (rc=-1912)- The VirtualBox kernel modules do not match this version of VirtualBox. The installation of VirtualBox was apparently not successful. Executing '/sbin/cvbox configure' may correct this. Make sure that you do not mix the OSE version and the PUEL version of VirtualBox.
dpkg -l |grep virtualbox*
rc virtualbox 4.3.36-dfsg-1+deb8u1 amd64 x86 virtualization solution - base binaries
ii virtualbox-5.1 5.1.0-108711~Debian~jessie amd64 Oracle VM VirtualBox
rc virtualbox-qt 4.3.36-dfsg-1+deb8u1 amd64 x86 virtualization solution - Qt based user interface
ii virtualbox-source 4.3.36-dfsg-1+deb8u1 all x86 virtualization solution - kernel module source
virtualbox
So what is the question?
You might want to post the /var/log/vbox-install.log to speed this along as well as dmesg ( as a file, do not simply paste large amounts of text ).
It looks like you had a previous version (OSE) and have tried to upgrade to the PUEL ( official ) version. This will cause issues like you are seeing. I would purge VirtualBox from this host and reboot, then check to make sure it is gone before you try to install again. Your guests will not be touched and should work one the install is fixed.
Perryg wrote:It looks like you had a previous version (OSE) and have tried to upgrade to the PUEL ( official ) version. This will cause issues like you are seeing. I would purge VirtualBox from this host and reboot, then check to make sure it is gone before you try to install again. Your guests will not be touched and should work one the install is fixed.
All exactly as you said.I have previous version(But not not sure that OSE).I deleted the previous version ( not sure if I did it correctly may remain files ). I try purge: sudo apt-get purge virtualbox-\* . Then try install again, but the error is still there