Failed to load unit 'pgm' (VERR_PGM_PHYS_PAGE_RESERVED). Result Code: NS_ERROR_FAILURE (0x80004005) Component: ConsoleWrap Interface: IConsole {872da645-4a9b-1727-bee2-5585105b9eed} The host is Leap 15.0, but with 15.1 kernel: cer@Telcontar:~> rpm -qa | grep -i virtualbox virtualbox-6.0.6-lp151.1.3.x86_64 virtualbox-host-kmp-default-6.0.6_k4.12.14_lp151.27-lp151.1.3.x86_64 virtualbox-qt-6.0.6-lp151.1.3.x86_64 cer@Telcontar:~> rpm -q kernel-default kernel-default-4.12.14-lp151.23.3.x86_64 kernel-default-4.12.14-lp151.27.3.x86_64 cer@Telcontar:~> -- Cheers / Saludos, Carlos E. R. (from 15.0 x86_64 at Telcontar)