XEN-Kernel options ### $ zcat /proc/config.gz | grep XEN CONFIG_XEN=y CONFIG_XEN_PV=y CONFIG_XEN_PV_SMP=y CONFIG_XEN_DOM0=y CONFIG_XEN_PVHVM=y CONFIG_XEN_PVHVM_SMP=y CONFIG_XEN_512GB=y CONFIG_XEN_SAVE_RESTORE=y CONFIG_XEN_PVH=y CONFIG_PCI_XEN=y CONFIG_XEN_PCIDEV_FRONTEND=m CONFIG_XEN_BLKDEV_FRONTEND=m CONFIG_XEN_BLKDEV_BACKEND=m CONFIG_XEN_SCSI_FRONTEND=m CONFIG_XEN_NETDEV_FRONTEND=y CONFIG_XEN_NETDEV_BACKEND=y CONFIG_INPUT_XEN_KBDDEV_FRONTEND=m CONFIG_HVC_XEN=y CONFIG_HVC_XEN_FRONTEND=y CONFIG_XEN_WDT=m CONFIG_XEN_FBDEV_FRONTEND=m CONFIG_XEN_BALLOON=y # CONFIG_XEN_SELFBALLOONING is not set # CONFIG_XEN_BALLOON_MEMORY_HOTPLUG is not set CONFIG_XEN_SCRUB_PAGES=y CONFIG_XEN_DEV_EVTCHN=y CONFIG_XEN_BACKEND=y CONFIG_XENFS=y CONFIG_XEN_COMPAT_XENFS=y CONFIG_XEN_SYS_HYPERVISOR=y CONFIG_XEN_XENBUS_FRONTEND=y CONFIG_XEN_GNTDEV=y CONFIG_XEN_GRANT_DEV_ALLOC=y CONFIG_SWIOTLB_XEN=y CONFIG_XEN_TMEM=m CONFIG_XEN_PCIDEV_BACKEND=y # CONFIG_XEN_PVCALLS_BACKEND is not set CONFIG_XEN_SCSI_BACKEND=y CONFIG_XEN_PRIVCMD=y CONFIG_XEN_ACPI_PROCESSOR=y CONFIG_XEN_MCE_LOG=y CONFIG_XEN_HAVE_PVMMU=y CONFIG_XEN_AUTO_XLATE=y CONFIG_XEN_ACPI=y CONFIG_XEN_SYMS=y CONFIG_XEN_HAVE_VPMU=y ### Dom0 commandline options: ### console=vga xenheap_megabytes=64 cpuidle=0 cpufreq=none no-xsave dom0_mem=4096M dom0_max_vcpus=2 dom0_ vcpus_pin=true ### A sample domu-config file ### kernel = "/boot/vmlinuz-xenU" type='pvh' memory = 1024 name = "server000" cpus= "2-63" vcpus = "4" cpu_weight = "512" cpu_cap = "0" vif = [ 'mac=de:ad:b0:1c:26:cd,ip=176.28.38.205 2a01:488:42:1000:b01c:26cd::/96 ', 'mac=ba:cc:0a:6e:32:cd,bridge=backupbr0,script=vif-bridge'] disk = [ 'phy:/dev/vg_system/server000_tmp_var_system_logs,xvda1,w', 'phy:/dev/vg_content_mail/server000_mail_content,xvda7,w'] root = "/dev/xvda1 ro" extra = "elevator=noop xencons=hvc console=hvc0 clocksource=xen hpet=disable cpufreq=none acpi=off 2" on_poweroff = 'destroy' on_reboot = 'restart' on_crash = 'preserve' ### xl info ### $ xl info host : vh600 release : 4.14.14-2-xen0-he+ version : #8 SMP Wed Jan 24 09:24:13 CET 2018 machine : x86_64 nr_cpus : 12 max_cpu_id : 63 nr_nodes : 2 cores_per_socket : 3 threads_per_core : 2 cpu_mhz : 3100 hw_caps : 178bf3ff:8298220b:2e500800:004837ff:00000000:00000000:00000000:00000100 virt_caps : hvm total_memory : 98278 free_memory : 39232 sharing_freed_memory : 0 sharing_used_memory : 0 outstanding_claims : 0 free_cpus : 0 xen_major : 4 xen_minor : 10 xen_extra : .0 xen_version : 4.10.0 xen_caps : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32 hvm-3.0-x86_32p hvm-3.0-x86_64 xen_scheduler : credit xen_pagesize : 4096 platform_params : virt_start=0xffff800000000000 xen_changeset : xen_commandline : console=vga xenheap_megabytes=64 cpuidle=0 cpufreq=none no-xsave dom0_mem=4096M dom0_max_vcpus=2 dom0_vcpus_pin=true cc_compiler : gcc-4.9.real (Debian 4.9.2-10) 4.9.2 cc_compile_by : cc_compile_domain : xxx cc_compile_date : Mon Jan 22 16:05:38 CET 2018 build_id : 25e112214c0f3d5afabef8c3894d5af0bb0df75e xend_config_format : 4 ###