Just upgraded both 32 and 64 bit ubuntu. 32 bit is 12.04 and 64 bit is 12.10. Both oracle virtual boxes do not work .. have the same error message... as I am listing below ..except referencing the new updates..
here is related bug on 12.10.. installed Virtual Box Manager and setup XP machine.. and here is the error report... ailed to open a session for the virtual machine LRBJR-XP-64. The virtual machine 'LRBJR-XP-64' has terminated unexpectedly during startup with exit code 1. The VirtualBox Linux kernel driver (vboxdrv) is either not loaded or there is a permission problem with /dev/vboxdrv. Please reinstall the kernel module by executing '/etc/init.d/vboxdrv setup' as root. If it is available in your distribution, you should install the DKMS package first. This package keeps track of Linux kernel changes and recompiles the vboxdrv kernel module if necessary. lrbjr-dv7-64@lrbjrdv764-HP-Pavilion-dv7-Notebook-PC:~$ sudo /etc/init.d/vboxdrv setup [sudo] password for lrbjr-dv7-64: * Stopping VirtualBox kernel modules [ OK ] * Uninstalling old VirtualBox DKMS kernel modules [ OK ] * Trying to register the VirtualBox kernel modules using DKMS Error! Your kernel headers for kernel 3.5.0-21-generic cannot be found. Please install the linux-headers-3.5.0-21-generic package, or use the --kernelsourcedir option to tell DKMS where it's located * Failed, trying without DKMS * Recompiling VirtualBox kernel modules * Look at /var/log/vbox-install.log to find out what went wrong lrbjr-dv7-64@lrbjrdv764-HP-Pavilion-dv7-Notebook-PC:~$ the fix is listed above.. I am going to apply to both computers .. if there is correction or failure, I will note... but I believe what I posed above as the fix will resolve this again without reinstalling the virtualbox.. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1016165 Title: virtualbox-guest-dkms 4.1.16-dfsg-2: virtualbox-guest kernel module failed to build [error: implicit declaration of function ‘do_mmap’] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/virtualbox/+bug/1016165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
