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* HVM failing on 4.16.0 without qemu-xen-traditional
@ 2022-01-08 12:48 Michael Young
  2022-01-08 21:00 ` Michael Young
  0 siblings, 1 reply; 2+ messages in thread
From: Michael Young @ 2022-01-08 12:48 UTC (permalink / raw)
  To: xen-devel

[-- Attachment #1: Type: text/plain, Size: 1466 bytes --]

I have been trying to build xen 4.16.0 on Fedora without 
qemu-xen-traditional, but it is failing to start HVM guests. xl dmesg 
gives the

(XEN) MMIO emulation failed (1): d1v0 32bit @ 0008:ffff11ec ->
(XEN) d1v0 Triple fault - invoking HVM shutdown action 1
(XEN) *** Dumping Dom1 vcpu#0 state: ***
(XEN) ----[ Xen-4.16.0  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    1
(XEN) RIP:    0008:[<00000000ffff11ec>]
(XEN) RFLAGS: 0000000000010046   CONTEXT: hvm guest (d1v0)
(XEN) rax: 0000000000000000   rbx: 0000000000000000   rcx: 00000000ffff11ec
(XEN) rdx: 0000000000000059   rsi: 0000000000000000   rdi: 0000000000000000
(XEN) rbp: 0000000000000000   rsp: 0000000000006fe0   r8:  0000000000000000
(XEN) r9:  0000000000000000   r10: 0000000000000000   r11: 0000000000000000
(XEN) r12: 0000000000000000   r13: 0000000000000000   r14: 0000000000000000
(XEN) r15: 0000000000000000   cr0: 0000000000000011   cr4: 0000000000000000
(XEN) cr3: 0000000000000000   cr2: 0000000000000000
(XEN) fsb: 0000000000000000   gsb: 0000000000000000   gss: 0000000000000000
(XEN) ds: 0010   es: 0010   fs: 0010   gs: 0010   ss: 0010   cs: 0008

The full output is atttached. The same guest will boot if I build xen with 
qemu-xen-traditional re-enabled. The builds have --with-system-seabios= 
set but if I boot the guest with bios_path_override= pointing to the same 
file then it does boot. Is this a known issue and is there anything I can 
do to help debug it?

 	Michael Young

[-- Attachment #2: full xl dmesg output --]
[-- Type: text/plain, Size: 19630 bytes --]

 Xen 4.16.0
(XEN) Xen version 4.16.0 (mockbuild@[unknown]) (gcc (GCC) 11.2.1 20211203 (Red Hat 11.2.1-7)) debug=n Sat Jan  1 20:44:03 UTC 2022
(XEN) Latest ChangeSet: 
(XEN) build-id: 1b51a59fc562e4e8edf1c1f207087ac7b0f2f521
(XEN) Bootloader: GRUB 2.06
(XEN) Command line: placeholder loglvl=all guest_loglvl=all
(XEN) Xen image load base address: 0xd5200000
(XEN) Video information:
(XEN)  VGA is text mode 80x50, font 8x16
(XEN) Disc information:
(XEN)  Found 0 MBR signatures
(XEN)  Found 1 EDD information structures
(XEN) CPU Vendor: Intel, Family 6 (0x6), Model 58 (0x3a), Stepping 9 (raw 000306a9)
(XEN) EFI RAM map:
(XEN)  [0000000000000000, 000000000009efff] (usable)
(XEN)  [000000000009f000, 000000000009ffff] (reserved)
(XEN)  [0000000000100000, 000000001fffffff] (usable)
(XEN)  [0000000020000000, 00000000201fffff] (reserved)
(XEN)  [0000000020200000, 0000000040003fff] (usable)
(XEN)  [0000000040004000, 0000000040004fff] (reserved)
(XEN)  [0000000040005000, 00000000d5b44fff] (usable)
(XEN)  [00000000d5b45000, 00000000d6242fff] (reserved)
(XEN)  [00000000d6243000, 00000000d6252fff] (ACPI data)
(XEN)  [00000000d6253000, 00000000d6372fff] (ACPI NVS)
(XEN)  [00000000d6373000, 00000000d6680fff] (reserved)
(XEN)  [00000000d6681000, 00000000d6681fff] (usable)
(XEN)  [00000000d6682000, 00000000d66c4fff] (ACPI NVS)
(XEN)  [00000000d66c5000, 00000000d6ffffff] (usable)
(XEN)  [00000000d7800000, 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, 000000031e5fffff] (usable)
(XEN) ACPI: RSDP D6247000, 0024 (r2  INTEL)
(XEN) ACPI: XSDT D6247080, 0084 (r1 Viglen Computer       36 AMI     10013)
(XEN) ACPI: FACP D62511E8, 010C (r5 Viglen Computer       36 AMI     10013)
(XEN) ACPI: DSDT D6247198, A04F (r2 Viglen Computer       36 INTL 20051117)
(XEN) ACPI: FACS D6371080, 0040
(XEN) ACPI: APIC D62512F8, 0072 (r3 Viglen Computer       36 AMI     10013)
(XEN) ACPI: FPDT D6251370, 0044 (r1 Viglen Computer       36 AMI     10013)
(XEN) ACPI: TCPA D62513B8, 0032 (r2 Viglen Computer       36 MSFT  1000013)
(XEN) ACPI: MCFG D62513F0, 003C (r1 Viglen Computer       36 MSFT       97)
(XEN) ACPI: HPET D6251430, 0038 (r1 Viglen Computer       36 AMI.        5)
(XEN) ACPI: SSDT D6251468, 036D (r1 Viglen Computer       36 INTL 20091112)
(XEN) ACPI: SSDT D62517D8, 09AA (r1 Viglen Computer       36 INTL 20051117)
(XEN) ACPI: SSDT D6252188, 0A92 (r1 Viglen Computer       36 INTL 20051117)
(XEN) ACPI: DMAR D6252C20, 00B8 (r1 Viglen Computer       36 INTL        1)
(XEN) ACPI: ASF! D6252CD8, 00A5 (r32 Viglen Computer       36 TFSM    F4240)
(XEN) ACPI: SLIC D6252D80, 0176 (r1 Viglen Computer       36 AMI     10013)
(XEN) System RAM: 12104MB (12394620kB)
(XEN) No NUMA configuration found
(XEN) Faking a node at 0000000000000000-000000031e600000
(XEN) Domain heap initialised
(XEN) SMBIOS 2.7 present.
(XEN) DMI 2.7 present.
(XEN) Using APIC driver default
(XEN) ACPI: PM-Timer IO Port: 0x408 (24 bits)
(XEN) ACPI: v5 SLEEP INFO: control[0:0], status[0:0]
(XEN) ACPI: SLEEP INFO: pm1x_cnt[1:404,1:0], pm1x_evt[1:400,1:0]
(XEN) ACPI: 32/64X FACS address mismatch in FADT - d6371080/0000000000000000, using 32
(XEN) ACPI:             wakeup_vec[d637108c], vec_size[20]
(XEN) ACPI: Local APIC address 0xfee00000
(XEN) ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
(XEN) IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
(XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
(XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
(XEN) ACPI: IRQ0 used by override.
(XEN) ACPI: IRQ2 used by override.
(XEN) ACPI: IRQ9 used by override.
(XEN) Enabling APIC mode:  Flat.  Using 1 I/O APICs
(XEN) ACPI: HPET id: 0x8086a701 base: 0xfed00000
(XEN) PCI: MCFG configuration 0: base f8000000 segment 0000 buses 00 - 3f
(XEN) PCI: MCFG area at f8000000 reserved in E820
(XEN) PCI: Using MCFG for segment 0000 bus 00-3f
(XEN) Using ACPI (MADT) for SMP configuration information
(XEN) SMP: Allowing 4 CPUs (0 hotplug CPUs)
(XEN) IRQ limits: 24 GSI, 808 MSI/MSI-X
(XEN) Switched to APIC driver x2apic_cluster
(XEN) CPU0: 1600 ... 3200 MHz
(XEN) xstate: size: 0x340 and states: 0x7
(XEN) CPU0: Intel machine check reporting enabled
(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 36, Safe address 1000000000
(XEN)   Support for HVM VMs: RSB EAGER_FPU
(XEN)   Support for PV VMs: RSB EAGER_FPU
(XEN)   XPTI (64-bit PV only): Dom0 enabled, DomU enabled (without PCID)
(XEN)   PV L1TF shadowing: Dom0 disabled, DomU enabled
(XEN) Using scheduler: SMP Credit Scheduler rev2 (credit2)
(XEN) Initializing Credit2 scheduler
(XEN)  load_precision_shift: 18
(XEN)  load_window_shift: 30
(XEN)  underload_balance_tolerance: 0
(XEN)  overload_balance_tolerance: -3
(XEN)  runqueues arrangement: socket
(XEN)  cap enforcement granularity: 10ms
(XEN) load tracking window length 1073741824 ns
(XEN) Platform timer is 14.318MHz HPET
(XEN) Detected 3192.751 MHz processor.
(XEN) Freed 1016kB unused BSS memory
(XEN) EFI memory map:
(XEN)  0000000000000-0000000007fff type=3 attr=000000000000000f
(XEN)  0000000008000-000000000bfff type=2 attr=000000000000000f
(XEN)  000000000c000-000000004efff type=7 attr=000000000000000f
(XEN)  000000004f000-000000005efff type=2 attr=000000000000000f
(XEN)  000000005f000-000000005ffff type=4 attr=000000000000000f
(XEN)  0000000060000-000000009efff type=3 attr=000000000000000f
(XEN)  000000009f000-000000009ffff type=6 attr=800000000000000f
(XEN)  0000000100000-0000000ba2fff type=2 attr=000000000000000f
(XEN)  0000000ba3000-0000000ffffff type=7 attr=000000000000000f
(XEN)  0000001000000-00000033a0fff type=2 attr=000000000000000f
(XEN)  00000033a1000-000001fffffff type=7 attr=000000000000000f
(XEN)  0000020000000-00000201fffff type=0 attr=000000000000000f
(XEN)  0000020200000-0000040003fff type=7 attr=000000000000000f
(XEN)  0000040004000-0000040004fff type=0 attr=000000000000000f
(XEN)  0000040005000-00000600fffff type=7 attr=000000000000000f
(XEN)  0000060100000-000007fffefff type=1 attr=000000000000000f
(XEN)  000007ffff000-00000c62aefff type=7 attr=000000000000000f
(XEN)  00000c62af000-00000c6529fff type=1 attr=000000000000000f
(XEN)  00000c652a000-00000c67a5fff type=2 attr=000000000000000f
(XEN)  00000c67a6000-00000c67a6fff type=7 attr=000000000000000f
(XEN)  00000c67a7000-00000c67abfff type=2 attr=000000000000000f
(XEN)  00000c67ac000-00000c6879fff type=1 attr=000000000000000f
(XEN)  00000c687a000-00000ca4fcfff type=7 attr=000000000000000f
(XEN)  00000ca4fd000-00000ca4fdfff type=4 attr=000000000000000f
(XEN)  00000ca4fe000-00000ca50afff type=7 attr=000000000000000f
(XEN)  00000ca50b000-00000ca511fff type=4 attr=000000000000000f
(XEN)  00000ca512000-00000ca512fff type=7 attr=000000000000000f
(XEN)  00000ca513000-00000ca513fff type=4 attr=000000000000000f
(XEN)  00000ca514000-00000ca51bfff type=7 attr=000000000000000f
(XEN)  00000ca51c000-00000ca51cfff type=4 attr=000000000000000f
(XEN)  00000ca51d000-00000ca52bfff type=7 attr=000000000000000f
(XEN)  00000ca52c000-00000ca52cfff type=4 attr=000000000000000f
(XEN)  00000ca52d000-00000ca569fff type=7 attr=000000000000000f
(XEN)  00000ca56a000-00000ca5a1fff type=4 attr=000000000000000f
(XEN)  00000ca5a2000-00000ca5a2fff type=7 attr=000000000000000f
(XEN)  00000ca5a3000-00000ca69afff type=4 attr=000000000000000f
(XEN)  00000ca69b000-00000ca6adfff type=7 attr=000000000000000f
(XEN)  00000ca6ae000-00000ca6ecfff type=4 attr=000000000000000f
(XEN)  00000ca6ed000-00000ca70cfff type=7 attr=000000000000000f
(XEN)  00000ca70d000-00000ca70ffff type=4 attr=000000000000000f
(XEN)  00000ca710000-00000ca710fff type=7 attr=000000000000000f
(XEN)  00000ca711000-00000ca87cfff type=4 attr=000000000000000f
(XEN)  00000ca87d000-00000ca883fff type=7 attr=000000000000000f
(XEN)  00000ca884000-00000ca884fff type=4 attr=000000000000000f
(XEN)  00000ca885000-00000ca889fff type=7 attr=000000000000000f
(XEN)  00000ca88a000-00000ca88ffff type=4 attr=000000000000000f
(XEN)  00000ca890000-00000ca890fff type=7 attr=000000000000000f
(XEN)  00000ca891000-00000ca891fff type=4 attr=000000000000000f
(XEN)  00000ca892000-00000ca892fff type=7 attr=000000000000000f
(XEN)  00000ca893000-00000ca894fff type=4 attr=000000000000000f
(XEN)  00000ca895000-00000ca89afff type=7 attr=000000000000000f
(XEN)  00000ca89b000-00000ca89cfff type=4 attr=000000000000000f
(XEN)  00000ca89d000-00000ca8a1fff type=7 attr=000000000000000f
(XEN)  00000ca8a2000-00000ca8acfff type=4 attr=000000000000000f
(XEN)  00000ca8ad000-00000ca8b4fff type=7 attr=000000000000000f
(XEN)  00000ca8b5000-00000ca8f2fff type=4 attr=000000000000000f
(XEN)  00000ca8f3000-00000ca8f3fff type=7 attr=000000000000000f
(XEN)  00000ca8f4000-00000ca952fff type=4 attr=000000000000000f
(XEN)  00000ca953000-00000ca95cfff type=7 attr=000000000000000f
(XEN)  00000ca95d000-00000ca973fff type=4 attr=000000000000000f
(XEN)  00000ca974000-00000ca975fff type=7 attr=000000000000000f
(XEN)  00000ca976000-00000caa56fff type=4 attr=000000000000000f
(XEN)  00000caa57000-00000caa57fff type=7 attr=000000000000000f
(XEN)  00000caa58000-00000d412afff type=4 attr=000000000000000f
(XEN)  00000d412b000-00000d412dfff type=7 attr=000000000000000f
(XEN)  00000d412e000-00000d423efff type=4 attr=000000000000000f
(XEN)  00000d423f000-00000d423ffff type=7 attr=000000000000000f
(XEN)  00000d4240000-00000d53d6fff type=4 attr=000000000000000f
(XEN)  00000d53d7000-00000d53fffff type=7 attr=000000000000000f
(XEN)  00000d5400000-00000d57acfff type=2 attr=000000000000000f
(XEN)  00000d57ad000-00000d5859fff type=7 attr=000000000000000f
(XEN)  00000d585a000-00000d5b44fff type=3 attr=000000000000000f
(XEN)  00000d5b45000-00000d60aafff type=0 attr=000000000000000f
(XEN)  00000d60ab000-00000d6242fff type=0 attr=000000000000000f
(XEN)  00000d6243000-00000d6246fff type=9 attr=000000000000000f
(XEN)  00000d6247000-00000d6252fff type=9 attr=000000000000000f
(XEN)  00000d6253000-00000d62cefff type=10 attr=000000000000000f
(XEN)  00000d62cf000-00000d6372fff type=10 attr=000000000000000f
(XEN)  00000d6373000-00000d63f0fff type=6 attr=800000000000000f
(XEN)  00000d63f1000-00000d654efff type=6 attr=800000000000000f
(XEN)  00000d654f000-00000d6550fff type=6 attr=800000000000000f
(XEN)  00000d6551000-00000d65eefff type=6 attr=800000000000000f
(XEN)  00000d65ef000-00000d660bfff type=5 attr=800000000000000f
(XEN)  00000d660c000-00000d6680fff type=5 attr=800000000000000f
(XEN)  00000d6681000-00000d6681fff type=4 attr=000000000000000f
(XEN)  00000d6682000-00000d66c4fff type=10 attr=000000000000000f
(XEN)  00000d66c5000-00000d6d16fff type=4 attr=000000000000000f
(XEN)  00000d6d17000-00000d6fbafff type=3 attr=000000000000000f
(XEN)  00000d6fbb000-00000d6fbefff type=4 attr=000000000000000f
(XEN)  00000d6fbf000-00000d6fc2fff type=3 attr=000000000000000f
(XEN)  00000d6fc3000-00000d6fc4fff type=4 attr=000000000000000f
(XEN)  00000d6fc5000-00000d6fc8fff type=3 attr=000000000000000f
(XEN)  00000d6fc9000-00000d6fd5fff type=4 attr=000000000000000f
(XEN)  00000d6fd6000-00000d6fe7fff type=3 attr=000000000000000f
(XEN)  00000d6fe8000-00000d6feffff type=4 attr=000000000000000f
(XEN)  00000d6ff0000-00000d6ff1fff type=3 attr=000000000000000f
(XEN)  00000d6ff2000-00000d6ffffff type=4 attr=000000000000000f
(XEN)  0000100000000-000031e5fffff type=7 attr=000000000000000f
(XEN)  00000d7800000-00000df9fffff type=0 attr=8000000000000000
(XEN) Unknown cachability for MFNs 0xd7800-0xdf9ff
(XEN)  00000f8000000-00000fbffffff type=11 attr=8000000000000001
(XEN)  00000fec00000-00000fec00fff type=11 attr=8000000000000001
(XEN)  00000fed00000-00000fed03fff type=11 attr=8000000000000001
(XEN)  00000fed1c000-00000fed1ffff type=11 attr=8000000000000001
(XEN)  00000fee00000-00000fee00fff type=11 attr=8000000000000001
(XEN)  00000ff000000-00000ffffffff type=11 attr=8000000000000001
(XEN) alt table ffff82d040446570 -> ffff82d04045310a
(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) nr_sockets: 1
(XEN) Enabled directed EOI with ioapic_ack_old on!
(XEN) ENABLING IO-APIC IRQs
(XEN)  -> Using old ACK method
(XEN) ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=-1 pin2=-1
(XEN) TSC deadline timer enabled
(XEN) Allocated console ring of 32 KiB.
(XEN) mwait-idle: MWAIT substates: 0x1120
(XEN) mwait-idle: v0.4.1 model 0x3a
(XEN) mwait-idle: lapic_timer_reliable_states 0xffffffff
(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) 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
(XEN) alt table ffff82d040446570 -> ffff82d04045310a
(XEN) Brought up 4 CPUs
(XEN) Scheduling granularity: cpu, 1 CPU per sched-resource
(XEN) Adding cpu 0 to runqueue 0
(XEN)  First cpu on runqueue, activating
(XEN) Adding cpu 1 to runqueue 0
(XEN) Adding cpu 2 to runqueue 1
(XEN)  First cpu on runqueue, activating
(XEN) Adding cpu 3 to runqueue 1
(XEN) mcheck_poll: Machine check polling timer started.
(XEN) NX (Execute Disable) protection active
(XEN) Dom0 has maximum 648 PIRQs
(XEN) *** Building a PV Dom0 ***
(XEN)  Xen  kernel: 64-bit, lsb, compat32
(XEN)  Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x4400000
(XEN) PHYSICAL MEMORY ARRANGEMENT:
(XEN)  Dom0 alloc.:   0000000300000000->0000000308000000 (2981463 pages to be allocated)
(XEN)  Init. ramdisk: 000000031c35f000->000000031e5fff03
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN)  Loaded kernel: ffffffff81000000->ffffffff84400000
(XEN)  Phys-Mach map: 0000008000000000->00000080017107c0
(XEN)  Start info:    ffffffff84400000->ffffffff844004b8
(XEN)  Page tables:   ffffffff84401000->ffffffff84428000
(XEN)  Boot stack:    ffffffff84428000->ffffffff84429000
(XEN)  TOTAL:         ffffffff80000000->ffffffff84800000
(XEN)  ENTRY ADDRESS: ffffffff836a31c0
(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: All
(XEN) Guest Loglevel: All
(XEN) Xen is relinquishing VGA console.
(XEN) *** Serial input to DOM0 (type 'CTRL-a' three times to switch input)
(XEN) Freed 604kB init memory
(XEN) Bogus DMIBAR 0xfed18001 on 0000:00:00.0
(XEN) PCI add device 0000:00:00.0
(XEN) PCI add device 0000:00:02.0
(XEN) PCI add device 0000:00:14.0
(XEN) PCI add device 0000:00:16.0
(XEN) PCI add device 0000:00:16.3
(XEN) PCI add device 0000:00:19.0
(XEN) PCI add device 0000:00:1a.0
(XEN) PCI add device 0000:00:1b.0
(XEN) PCI add device 0000:00:1c.0
(XEN) PCI add device 0000:00:1c.6
(XEN) PCI add device 0000:00:1d.0
(XEN) PCI add device 0000:00:1e.0
(XEN) PCI add device 0000:00:1f.0
(XEN) PCI add device 0000:00:1f.2
(XEN) PCI add device 0000:00:1f.3
(XEN) PCI add device 0000:02:00.0
(XEN) PCI add device 0000:03:03.0
(XEN) HVM d1v0 save: CPU
(XEN) HVM d1 save: PIC
(XEN) HVM d1 save: IOAPIC
(XEN) HVM d1v0 save: LAPIC
(XEN) HVM d1v0 save: LAPIC_REGS
(XEN) HVM d1 save: PCI_IRQ
(XEN) HVM d1 save: ISA_IRQ
(XEN) HVM d1 save: PCI_LINK
(XEN) HVM d1 save: PIT
(XEN) HVM d1 save: RTC
(XEN) HVM d1 save: HPET
(XEN) HVM d1 save: PMTIMER
(XEN) HVM d1v0 save: MTRR
(XEN) HVM d1 save: VIRIDIAN_DOMAIN
(XEN) HVM d1v0 save: CPU_XSAVE
(XEN) HVM d1v0 save: VIRIDIAN_VCPU
(XEN) HVM d1v0 save: VMCE_VCPU
(XEN) HVM d1v0 save: TSC_ADJUST
(XEN) HVM d1v0 save: CPU_MSR
(XEN) HVM1 restore: CPU 0
(d1) HVM Loader
(d1) Detected Xen v4.16.0
(d1) Xenbus rings @0xfeffc000, event channel 1
(d1) System requested SeaBIOS
(d1) CPU speed is 3193 MHz
(d1) Relocating guest memory for lowmem MMIO space disabled
(d1) PCI-ISA link 0 routed to IRQ5
(d1) PCI-ISA link 1 routed to IRQ10
(d1) PCI-ISA link 2 routed to IRQ11
(d1) PCI-ISA link 3 routed to IRQ5
(d1) pci dev 01:3 INTA->IRQ10
(d1) pci dev 02:0 INTA->IRQ11
(d1) pci dev 04:0 INTA->IRQ5
(d1) RAM in high memory; setting high_mem resource base to 10f800000
(d1) pci dev 03:0 bar 10 size 002000000: 0f0000008
(d1) pci dev 02:0 bar 14 size 001000000: 0f2000008
(d1) pci dev 04:0 bar 30 size 000040000: 0f3000000
(d1) pci dev 03:0 bar 30 size 000010000: 0f3040000
(d1) pci dev 03:0 bar 14 size 000001000: 0f3050000
(d1) pci dev 02:0 bar 10 size 000000100: 00000c001
(d1) pci dev 04:0 bar 10 size 000000100: 00000c101
(d1) pci dev 04:0 bar 14 size 000000100: 0f3051000
(d1) pci dev 01:1 bar 20 size 000000010: 00000c201
(d1) Multiprocessor initialisation:
(d1)  - CPU0 ... 36-bit phys ... fixed MTRRs ... var MTRRs [1/8] ... done.
(d1) Writing SMBIOS tables ...
(d1) Loading SeaBIOS ...
(d1) Creating MP tables ...
(d1) Loading ACPI ...
(d1) vm86 TSS at fc100280
(d1) BIOS map:
(d1)  10000-100e3: Scratch space
(d1)  e0000-fffff: Main BIOS
(d1) E820 table:
(d1)  [00]: 00000000:00000000 - 00000000:000a0000: RAM
(d1)  HOLE: 00000000:000a0000 - 00000000:000e0000
(d1)  [01]: 00000000:000e0000 - 00000000:00100000: RESERVED
(d1)  [02]: 00000000:00100000 - 00000000:f0000000: RAM
(d1)  HOLE: 00000000:f0000000 - 00000000:fc000000
(d1)  [03]: 00000000:fc000000 - 00000000:fc00b000: NVS
(d1)  [04]: 00000000:fc00b000 - 00000001:00000000: RESERVED
(d1)  [05]: 00000001:00000000 - 00000001:0f800000: RAM
(d1) Invoking SeaBIOS ...
(XEN) MMIO emulation failed (1): d1v0 32bit @ 0008:ffff11ec -> 
(XEN) d1v0 Triple fault - invoking HVM shutdown action 1
(XEN) *** Dumping Dom1 vcpu#0 state: ***
(XEN) ----[ Xen-4.16.0  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    1
(XEN) RIP:    0008:[<00000000ffff11ec>]
(XEN) RFLAGS: 0000000000010046   CONTEXT: hvm guest (d1v0)
(XEN) rax: 0000000000000000   rbx: 0000000000000000   rcx: 00000000ffff11ec
(XEN) rdx: 0000000000000059   rsi: 0000000000000000   rdi: 0000000000000000
(XEN) rbp: 0000000000000000   rsp: 0000000000006fe0   r8:  0000000000000000
(XEN) r9:  0000000000000000   r10: 0000000000000000   r11: 0000000000000000
(XEN) r12: 0000000000000000   r13: 0000000000000000   r14: 0000000000000000
(XEN) r15: 0000000000000000   cr0: 0000000000000011   cr4: 0000000000000000
(XEN) cr3: 0000000000000000   cr2: 0000000000000000
(XEN) fsb: 0000000000000000   gsb: 0000000000000000   gss: 0000000000000000
(XEN) ds: 0010   es: 0010   fs: 0010   gs: 0010   ss: 0010   cs: 0008

^ permalink raw reply	[flat|nested] 2+ messages in thread
* Re: HVM failing on 4.16.0 without qemu-xen-traditional
  2022-01-08 12:48 HVM failing on 4.16.0 without qemu-xen-traditional Michael Young
@ 2022-01-08 21:00 ` Michael Young
  0 siblings, 0 replies; 2+ messages in thread
From: Michael Young @ 2022-01-08 21:00 UTC (permalink / raw)
  To: xen-devel

On Sat, 8 Jan 2022, Michael Young wrote:

> I have been trying to build xen 4.16.0 on Fedora without 
> qemu-xen-traditional, but it is failing to start HVM guests.
...

Ignore this. The problem is in my rpm spec file which hasn't been properly 
modified for the no qemu-xen-traditional state.

 	Michael Young


^ permalink raw reply	[flat|nested] 2+ messages in thread
end of thread, other threads:[~2022-01-08 21:01 UTC | newest]

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2022-01-08 12:48 HVM failing on 4.16.0 without qemu-xen-traditional Michael Young
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