DKMS make.log for virtualbox-ose-3.1.6 for kernel 2.6.38-10-generic (x86_64) Tue Aug 2 15:01:42 EDT 2011 make: Entering directory `/usr/src/linux-headers-2.6.38-10-generic' LD /var/lib/dkms/virtualbox-ose/3.1.6/build/built-in.o LD /var/lib/dkms/virtualbox-ose/3.1.6/build/vboxdrv/built-in.o CC [M] /var/lib/dkms/virtualbox-ose/3.1.6/build/vboxdrv/linux/SUPDrv-linux.o In file included from /var/lib/dkms/virtualbox-ose/3.1.6/build/include/VBox/types.h:34, from /var/lib/dkms/virtualbox-ose/3.1.6/build/vboxdrv/linux/../SUPDrvInternal.h:39, from /var/lib/dkms/virtualbox-ose/3.1.6/build/vboxdrv/linux/SUPDrv-linux.c:37: /var/lib/dkms/virtualbox-ose/3.1.6/build/include/iprt/types.h:101:31: error: linux/autoconf.h: No such file or directory /var/lib/dkms/virtualbox-ose/3.1.6/build/vboxdrv/linux/SUPDrv-linux.c: In function ‘VBoxDrvLinuxInit’: /var/lib/dkms/virtualbox-ose/3.1.6/build/vboxdrv/linux/SUPDrv-linux.c:443: error: ‘nmi_watchdog’ undeclared (first use in this function) /var/lib/dkms/virtualbox-ose/3.1.6/build/vboxdrv/linux/SUPDrv-linux.c:443: error: (Each undeclared identifier is reported only once /var/lib/dkms/virtualbox-ose/3.1.6/build/vboxdrv/linux/SUPDrv-linux.c:443: error: for each function it appears in.) /var/lib/dkms/virtualbox-ose/3.1.6/build/vboxdrv/linux/SUPDrv-linux.c:443: error: ‘NMI_IO_APIC’ undeclared (first use in this function) /var/lib/dkms/virtualbox-ose/3.1.6/build/vboxdrv/linux/SUPDrv-linux.c:457: error: ‘nmi_active’ undeclared (first use in this function) make[2]: *** [/var/lib/dkms/virtualbox-ose/3.1.6/build/vboxdrv/linux/SUPDrv-linux.o] Error 1 make[1]: *** [/var/lib/dkms/virtualbox-ose/3.1.6/build/vboxdrv] Error 2 make: *** [_module_/var/lib/dkms/virtualbox-ose/3.1.6/build] Error 2 make: Leaving directory `/usr/src/linux-headers-2.6.38-10-generic'