On Mon, Mar 7, 2022 at 10:00 AM Andrea Stevanato <andrea.stevan...@santannapisa.it> wrote: > (XEN) XSM Framework v1.0.0 initialized > (XEN) Initialising XSM SILO mode
Yes, SILO mode is running. > # cat /boot/xen-4.14.3-pre.config | grep XSM > CONFIG_XSM=y > CONFIG_XSM_FLASK=y > CONFIG_XSM_FLASK_AVC_STATS=y > # CONFIG_XSM_FLASK_POLICY is not set > CONFIG_XSM_SILO=y > # CONFIG_XSM_DUMMY_DEFAULT is not set > # CONFIG_XSM_FLASK_DEFAULT is not set > CONFIG_XSM_SILO_DEFAULT=y > > This is the default configuration shipped with petalinux. From the > help menuconfig, it seems that this XSM SILO deny communication > between unprivileged VMs. You could try adding xsm=dummy to your hypervisor command line to turn off SILO and allow the guests to communicate. Regards, Jason
