__ __ _ _ _ _____ /\/| ____ \ \/ /___ _ __ | || | / |___ |/\/_ __ ___|___ \ \ // _ \ '_ \ | || |_ | | / / | '__/ __| __) | / \ __/ | | | |__ _|| | / / | | | (__ / __/ /_/\_\___|_| |_| |_|(_)_|/_/ |_| \___|_____| (XEN) Xen version 4.17~rc2 (pbuser@xxxxxxxxx) (gcc (Debian 10.2.1-6) 10.2.1 20210110) debug=n Tue Oct 25 11:36:27 PDT 2022 (XEN) Latest ChangeSet: 73c62927f64ecb48f27-xen/sched: fix race in RTDS scheduler-Fri 21 Oct 2022 03:32 (XEN) Bootloader: GRUB 2.04-20 (XEN) Command line: placeholder dom0_mem=2G,max:2G smt=false pv-l1tf=false iommu=1 (XEN) Xen image load base address: 0xcb800000 (XEN) Video information: (XEN) VGA is graphics mode 1920x1080, 32 bpp (XEN) VBE/DDC methods: none; EDID transfer time: 0 seconds (XEN) Disc information: (XEN) Found 0 MBR signatures (XEN) Found 2 EDD information structures (XEN) EFI RAM map: (XEN) [0000000000000000, 0000000000057fff] (usable) (XEN) [0000000000058000, 0000000000058fff] (reserved) (XEN) [0000000000059000, 000000000009efff] (usable) (XEN) [000000000009f000, 000000000009ffff] (reserved) (XEN) [0000000000100000, 00000000b81eefff] (usable) (XEN) [00000000b81ef000, 00000000b81f5fff] (ACPI NVS) (XEN) [00000000b81f6000, 00000000b8ad7fff] (usable) (XEN) [00000000b8ad8000, 00000000b8d74fff] (reserved) (XEN) [00000000b8d75000, 00000000cc1b8fff] (usable) (XEN) [00000000cc1b9000, 00000000cc3befff] (reserved) (XEN) [00000000cc3bf000, 00000000cc3fbfff] (usable) (XEN) [00000000cc3fc000, 00000000cc4a3fff] (ACPI NVS) (XEN) [00000000cc4a4000, 00000000ccffefff] (reserved) (XEN) [00000000ccfff000, 00000000ccffffff] (usable) (XEN) [00000000cf800000, 00000000df9fffff] (reserved) (XEN) [00000000f8000000, 00000000fbffffff] (reserved) (XEN) [00000000fec00000, 00000000fec00fff] (reserved) (XEN) [00000000fed00000, 00000000fed03fff] (reserved) (XEN) [00000000fed1c000, 00000000fed1ffff] (reserved) (XEN) [00000000fee00000, 00000000fee00fff] (reserved) (XEN) [00000000ff000000, 00000000ffffffff] (reserved) (XEN) [0000000100000000, 000000041e5fffff] (usable) (XEN) ACPI: RSDP CC480000, 0024 (r2 ALASKA) (XEN) ACPI: XSDT CC480088, 0094 (r1 ALASKA A M I 1072009 AMI 10013) (XEN) ACPI: FACP CC48ACB0, 010C (r5 ALASKA A M I 1072009 AMI 10013) (XEN) ACPI: DSDT CC4801B8, AAF1 (r2 ALASKA A M I 250 INTL 20091112) (XEN) ACPI: FACS CC4A2080, 0040 (XEN) ACPI: APIC CC48ADC0, 0072 (r3 ALASKA A M I 1072009 AMI 10013) (XEN) ACPI: FPDT CC48AE38, 0044 (r1 ALASKA A M I 1072009 AMI 10013) (XEN) ACPI: SSDT CC48AE80, 0539 (r1 PmRef Cpu0Ist 3000 INTL 20051117) (XEN) ACPI: SSDT CC48B3C0, 0AD8 (r1 PmRef CpuPm 3000 INTL 20051117) (XEN) ACPI: MCFG CC48BE98, 003C (r1 ALASKA A M I 1072009 MSFT 97) (XEN) ACPI: HPET CC48BED8, 0038 (r1 ALASKA A M I 1072009 AMI. 5) (XEN) ACPI: SSDT CC48BF10, 036D (r1 SataRe SataTabl 1000 INTL 20091112) (XEN) ACPI: SSDT CC48C280, 3493 (r1 SaSsdt SaSsdt 3000 INTL 20091112) (XEN) ACPI: AAFT CC48F718, 0208 (r1 ALASKA OEMAAFT 1072009 MSFT 97) (XEN) ACPI: UEFI CC48F920, 0042 (r1 ALASKA A M I 1072009 0) (XEN) ACPI: ASF! CC48F968, 00A5 (r32 INTEL HCG 1 TFSM F4240) (XEN) ACPI: BGRT CC48FA10, 0038 (r0 ALASKA A M I 1072009 AMI 10013) (XEN) ACPI: DMAR CC48FA48, 00B8 (r1 INTEL HSW 1 INTL 1) (XEN) System RAM: 16036MB (16421828kB) (XEN) Domain heap initialised (XEN) ACPI: 32/64X FACS address mismatch in FADT - cc4a2080/0000000000000000, using 32 (XEN) IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23 (XEN) Switched to APIC driver x2apic_cluster (XEN) CPU0: 800 ... 3000 MHz (XEN) xstate: size: 0x340 and states: 0x7 (XEN) Speculative mitigation facilities: (XEN) Hardware hints: (XEN) Hardware features: (XEN) Compiled-in support: INDIRECT_THUNK SHADOW_PAGING (XEN) Xen settings: BTI-Thunk RETPOLINE, SPEC_CTRL: No, Other: BRANCH_HARDEN (XEN) L1TF: believed vulnerable, maxphysaddr L1D 46, CPUID 39, Safe address 8000000000 (XEN) Support for HVM VMs: RSB EAGER_FPU (XEN) Support for PV VMs: EAGER_FPU (XEN) XPTI (64-bit PV only): Dom0 enabled, DomU enabled (with PCID) (XEN) PV L1TF shadowing: Dom0 disabled, DomU disabled (XEN) Using scheduler: SMP Credit Scheduler rev2 (credit2) (XEN) Initializing Credit2 scheduler (XEN) Platform timer is 14.318MHz HPET (XEN) Detected 2999.126 MHz processor. (XEN) Intel VT-d iommu 0 supported page sizes: 4kB (XEN) Intel VT-d iommu 1 supported page sizes: 4kB (XEN) Intel VT-d Snoop Control not enabled. (XEN) Intel VT-d Dom0 DMA Passthrough not enabled. (XEN) Intel VT-d Queued Invalidation enabled. (XEN) Intel VT-d Interrupt Remapping enabled. (XEN) Intel VT-d Posted Interrupt not enabled. (XEN) Intel VT-d Shared EPT tables not enabled. (XEN) I/O virtualisation enabled (XEN) - Dom0 mode: Relaxed (XEN) Interrupt remapping enabled (XEN) Enabled directed EOI with ioapic_ack_old on! (XEN) Enabling APIC mode: Clustered. Using 1 I/O APICs (XEN) ENABLING IO-APIC IRQs (XEN) -> Using old ACK method (XEN) TSC_DEADLINE disabled due to Errata; please update microcode to version 0x22 (or later) (XEN) Allocated console ring of 16 KiB. (XEN) VMX: Supported advanced features: (XEN) - APIC MMIO access virtualisation (XEN) - APIC TPR shadow (XEN) - Extended Page Tables (EPT) (XEN) - Virtual-Processor Identifiers (VPID) (XEN) - Virtual NMI (XEN) - MSR direct-access bitmap (XEN) - Unrestricted Guest (XEN) - VMCS shadowing (XEN) - VM Functions (XEN) HVM: ASIDs enabled. (XEN) VMX: Disabling executable EPT superpages due to CVE-2018-12207 (XEN) HVM: VMX enabled (XEN) HVM: Hardware Assisted Paging (HAP) detected (XEN) HVM: HAP page sizes: 4kB, 2MB, 1GB (XEN) Brought up 4 CPUs (XEN) Scheduling granularity: cpu, 1 CPU per sched-resource (XEN) Initializing Credit2 scheduler (XEN) Dom0 has maximum 648 PIRQs (XEN) Xen kernel: 64-bit, lsb (XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x322c000 (XEN) PHYSICAL MEMORY ARRANGEMENT: (XEN) Dom0 alloc.: 0000000408000000->000000040c000000 (499573 pages to be allocated) (XEN) Init. ramdisk: 000000041c575000->000000041e5ff474 (XEN) VIRTUAL MEMORY ARRANGEMENT: (XEN) Loaded kernel: ffffffff81000000->ffffffff8322c000 (XEN) Phys-Mach map: 0000008000000000->0000008000400000 (XEN) Start info: ffffffff8322c000->ffffffff8322c4b8 (XEN) Page tables: ffffffff8322d000->ffffffff8324a000 (XEN) Boot stack: ffffffff8324a000->ffffffff8324b000 (XEN) TOTAL: ffffffff80000000->ffffffff83400000 (XEN) ENTRY ADDRESS: ffffffff82c35160 (XEN) Dom0 has maximum 4 VCPUs (XEN) Bogus DMIBAR 0xfed18001 on 0000:00:00.0 (XEN) Initial low memory virq threshold set at 0x4000 pages. (XEN) Scrubbing Free RAM in background (XEN) Std. Loglevel: Errors and warnings (XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings) (XEN) Xen is relinquishing VGA console. (XEN) *** Serial input to DOM0 (type 'CTRL-a' three times to switch input) (XEN) Freed 652kB init memory (XEN) Bogus DMIBAR 0xfed18001 on 0000:00:00.0