* OOPS new Xen 4.9.0_08 / kernel 4.12.0 Dom0 crash @ domain_crash_sync called from entry.S: fault at ffff82d080342328 entry.o#create_bounce_frame+0x135/0x14d
@ 2017-07-04 19:48 PGNet Dev
2017-07-04 19:54 ` Andrew Cooper
0 siblings, 1 reply; 8+ messages in thread
From: PGNet Dev @ 2017-07-04 19:48 UTC (permalink / raw)
To: xen-devel
> As a general remark, I think such issues should rather be brought up on xen-devel.
upgrading a working Xen server to
kernel 4.12.0-2.gb8e7496-default
Xen 4.9.0_08-512
now, boot crashes @
domain_crash_sync called from entry.S: fault at ffff82d080342328 entry.o#create_bounce_frame+0x135/0x14d
serial output
Loading Xen 4.9.0_08-512 with Linux 4.12.0-2.gb8e7496-default ...Loading Xen 4.9.0_08-512 with Linux 4.12.0-2.gb8e7496-default ...
/EndEntire
/EndEntire
file path: file path: /ACPI(a0341d0,0)/ACPI(a0341d0,0)/PCI(1,1c)/PCI(1,1c)/PCI(0,0)/PCI(0,0)/PCI(0,1)/PCI(0,1)/PCI(0,0)/PCI(0,0)/HardwareVendor
(cf31fac5-c24e-11d2-85f3-00a0c93ec93b)[1:
/HardwareVendor(cf31fac5-c24e-11d2-85f3-00a0c93ec93b)[1: 88 88 ]]/HD(2,1000,96000,c5cc9661271ee648
,2,2)/HD(2,1000,96000,c5cc9661271ee648,2,2)/File(\EFI\OPENSUSE)
/File(\EFI\OPENSUSE)/File(xen-4.9.0_08-512.efi)/File(xen-4.9.0_08-512.efi)/EndEntire
/EndEntire
Xen 4.9.0_08-512 (c/s ) EFI loader
Using configuration file 'xen-4.9.0_08-512.cfg'
vmlinuz-4.12.0-2.gb8e7496-default: 0x000000008b925000-0x000000008c0a2f60
initrd-4.12.0-2.gb8e7496-default: 0x0000000063395000-0x0000000065fafacc
0x0000:0x00:0x19.0x0: ROM: 0x10000 bytes at 0x928b9018
0x0000:0x04:0x00.0x0: ROM: 0x8000 bytes at 0x928b0018
0x0000:0x10:0x00.0x0: ROM: 0x10800 bytes at 0x92894018
__ __ _ _ ___ ___ ___ ___ ____ _ ____
\ \/ /___ _ __ | || | / _ \ / _ \ / _ \ ( _ ) | ___|/ |___ \
\ // _ \ '_ \ | || || (_) | | | | | | | |/ _ \ _|___ \| | __) |
/ \ __/ | | | |__ _\__, | |_| | | |_| | (_) |__|__) | |/ __/
/_/\_\___|_| |_| |_|(_)/_(_)___/___\___/ \___/ |____/|_|_____|
|_____|
(XEN) Xen version 4.9.0_08-512 (abuild@suse.de) (gcc (SUSE Linux) 7.1.1 20170629 [gcc-7-branch revision 249772]) debug=n Wed Jun 28 07:40:43 UTC 2017
(XEN) Latest ChangeSet:
(XEN) Console output is synchronous.
(XEN) Bootloader: EFI
(XEN) Command line: dom0_mem=4G,max:4G bootscrub=false dom0_max_vcpus=4 vga=gfx-1920x1080x16 com1=115200,8n1,pci console=com1,vga console_timestamps console_to_ring conring_size=64 sched=cr
edit2 reboot=acpi log_buf_len=16M loglvl=all guest_loglvl=all noreboot=false sync_console=true sched_debug iommu=verbose apic_verbosity=verbose
(XEN) Xen image load base address: 0x8c200000
(XEN) Video information:
(XEN) VGA is graphics mode 800x600, 32 bpp
(XEN) Disc information:
(XEN) Found 0 MBR signatures
(XEN) Found 6 EDD information structures
(XEN) EFI RAM map:
(XEN) 0000000000000000 - 0000000000008000 (reserved)
(XEN) 0000000000008000 - 0000000000048000 (usable)
(XEN) 0000000000048000 - 0000000000059000 (reserved)
(XEN) 0000000000059000 - 000000000005f000 (usable)
(XEN) 000000000005f000 - 00000000000a0000 (reserved)
(XEN) 0000000000100000 - 000000008d528000 (usable)
(XEN) 000000008d528000 - 000000008d52f000 (ACPI NVS)
(XEN) 000000008d52f000 - 000000008de44000 (reserved)
(XEN) 000000008de44000 - 000000008de4a000 (usable)
(XEN) 000000008de4a000 - 000000008e28b000 (reserved)
(XEN) 000000008e28b000 - 00000000915dc000 (usable)
(XEN) 00000000915dc000 - 0000000091842000 (reserved)
(XEN) 0000000091842000 - 0000000091875000 (usable)
(XEN) 0000000091875000 - 00000000918d4000 (reserved)
(XEN) 00000000918d4000 - 000000009193b000 (usable)
(XEN) 000000009193b000 - 00000000919df000 (reserved)
(XEN) 00000000919df000 - 0000000091a13000 (usable)
(XEN) 0000000091a13000 - 0000000091a14000 (reserved)
(XEN) 0000000091a14000 - 0000000091a15000 (usable)
(XEN) 0000000091a15000 - 0000000091a17000 (reserved)
(XEN) 0000000091a17000 - 0000000091a18000 (usable)
(XEN) 0000000091a18000 - 0000000091a19000 (reserved)
(XEN) 0000000091a19000 - 0000000091a21000 (usable)
(XEN) 0000000091a21000 - 0000000091a22000 (reserved)
(XEN) 0000000091a22000 - 0000000091a2c000 (usable)
(XEN) 0000000091a2c000 - 0000000091a2d000 (reserved)
(XEN) 0000000091a2d000 - 0000000091a36000 (usable)
(XEN) 0000000091a36000 - 0000000091a41000 (reserved)
(XEN) 0000000091a41000 - 0000000091ac3000 (usable)
(XEN) 0000000091ac3000 - 0000000091b3f000 (reserved)
(XEN) 0000000091b3f000 - 0000000091b88000 (usable)
(XEN) 0000000091b88000 - 0000000091ee6000 (reserved)
(XEN) 0000000091ee6000 - 0000000091f2d000 (usable)
(XEN) 0000000091f2d000 - 0000000091fa3000 (reserved)
(XEN) 0000000091fa3000 - 0000000091fd6000 (usable)
(XEN) 0000000091fd6000 - 00000000920d7000 (reserved)
(XEN) 00000000920d7000 - 00000000920f6000 (usable)
(XEN) 00000000920f6000 - 000000009219a000 (reserved)
(XEN) 000000009219a000 - 00000000921a4000 (usable)
(XEN) 00000000921a4000 - 00000000922a3000 (reserved)
(XEN) 00000000922a3000 - 00000000922a8000 (usable)
(XEN) 00000000922a8000 - 000000009240e000 (reserved)
(XEN) 000000009240e000 - 0000000092410000 (usable)
(XEN) 0000000092410000 - 0000000092419000 (reserved)
(XEN) 0000000092419000 - 000000009241b000 (usable)
(XEN) 000000009241b000 - 0000000092421000 (reserved)
(XEN) 0000000092421000 - 0000000092423000 (usable)
(XEN) 0000000092423000 - 000000009242a000 (reserved)
(XEN) 000000009242a000 - 000000009242d000 (usable)
(XEN) 000000009242d000 - 000000009243f000 (reserved)
(XEN) 000000009243f000 - 0000000092442000 (usable)
(XEN) 0000000092442000 - 0000000092447000 (reserved)
(XEN) 0000000092447000 - 000000009244a000 (usable)
(XEN) 000000009244a000 - 0000000092693000 (reserved)
(XEN) 0000000092693000 - 00000000926a1000 (usable)
(XEN) 00000000926a1000 - 00000000926ab000 (reserved)
(XEN) 00000000926ab000 - 00000000926ad000 (usable)
(XEN) 00000000926ad000 - 00000000926b8000 (reserved)
(XEN) 00000000926b8000 - 00000000926bb000 (usable)
(XEN) 00000000926bb000 - 00000000926f7000 (reserved)
(XEN) 00000000926f7000 - 00000000926f9000 (usable)
(XEN) 00000000926f9000 - 0000000092702000 (reserved)
(XEN) 0000000092702000 - 0000000092703000 (usable)
(XEN) 0000000092703000 - 000000009e024000 (reserved)
(XEN) 000000009e024000 - 000000009e2ba000 (usable)
(XEN) 000000009e2ba000 - 000000009e6c9000 (reserved)
(XEN) 000000009e6c9000 - 000000009e715000 (usable)
(XEN) 000000009e715000 - 000000009e849000 (ACPI NVS)
(XEN) 000000009e849000 - 000000009f000000 (reserved)
(XEN) 00000000f0000000 - 00000000f8000000 (reserved)
(XEN) 00000000fec00000 - 00000000fec01000 (reserved)
(XEN) 00000000fed00000 - 00000000fed04000 (reserved)
(XEN) 00000000fed1c000 - 00000000fed20000 (reserved)
(XEN) 00000000fee00000 - 00000000fee01000 (reserved)
(XEN) 00000000ff000000 - 0000000100000000 (reserved)
(XEN) 0000000100000000 - 000000085e000000 (usable)
(XEN) ACPI: RSDP 9E819000, 0024 (r2 SUPERM)
(XEN) ACPI: XSDT 9E819090, 009C (r1 SUPERM SMCI--MB 1072009 AMI 10013)
(XEN) ACPI: FACP 9E8272E8, 010C (r5 SUPERM SMCI--MB 1072009 AMI 10013)
(XEN) ACPI: DSDT 9E8191C0, E121 (r2 SUPERM SMCI--MB 0 INTL 20120711)
(XEN) ACPI: FACS 9E848F80, 0040
(XEN) ACPI: APIC 9E8273F8, 0072 (r3 SUPERM SMCI--MB 1072009 AMI 10013)
(XEN) ACPI: FPDT 9E827470, 0044 (r1 SUPERM SMCI--MB 1072009 AMI 10013)
(XEN) ACPI: FIDT 9E8274B8, 009C (r1 SUPERM SMCI--MB 1072009 AMI 10013)
(XEN) ACPI: SSDT 9E827558, 0C7D (r2 Ther_R Ther_Rvp 1000 INTL 20120711)
(XEN) ACPI: SSDT 9E8281D8, 0539 (r2 PmRef Cpu0Ist 3000 INTL 20051117)
(XEN) ACPI: SSDT 9E828718, 0B74 (r2 CpuRef CpuSsdt 3000 INTL 20051117)
(XEN) ACPI: SSDT 9E829290, 02DE (r2 PmRef Cpu0Tst 3000 INTL 20051117)
(XEN) ACPI: SSDT 9E829570, 0348 (r2 PmRef ApTst 3000 INTL 20051117)
(XEN) ACPI: MCFG 9E8298B8, 003C (r1 SUPERM SMCI--MB 1072009 MSFT 97)
(XEN) ACPI: HPET 9E8298F8, 0038 (r1 SUPERM SMCI--MB 1072009 AMI. 5)
(XEN) ACPI: SSDT 9E829930, 0397 (r1 SataRe SataTabl 1000 INTL 20120711)
(XEN) ACPI: SSDT 9E829CC8, 57F6 (r2 SaSsdt SaSsdt 3000 INTL 20120711)
(XEN) ACPI: ASF! 9E82F4C0, 00A5 (r32 INTEL HCG 1 TFSM F4240)
(XEN) ACPI: DMAR 9E82F568, 0080 (r1 INTEL BDW 1 INTL 1)
(XEN) System RAM: 32493MB (33273000kB)
(XEN) No NUMA configuration found
(XEN) Faking a node at 0000000000000000-000000085e000000
(XEN) Domain heap initialised
(XEN) Allocated console ring of 64 KiB.
(XEN) vesafb: framebuffer at 0xd1000000, mapped to 0xffff82c000201000, using 1920k, total 1920k
(XEN) vesafb: mode is 800x600x32, linelength=3200, font 8x8
(XEN) vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0
(XEN) CPU Vendor: Intel, Family 6 (0x6), Model 60 (0x3c), Stepping 3 (raw 000306c3)
(XEN) SMBIOS 2.7 present.
(XEN) DMI 2.7 present.
(XEN) Using APIC driver default
(XEN) ACPI: PM-Timer IO Port: 0x1808 (32 bits)
(XEN) ACPI: v5 SLEEP INFO: control[0:0], status[0:0]
(XEN) ACPI: SLEEP INFO: pm1x_cnt[1:1804,1:0], pm1x_evt[1:1800,1:0]
(XEN) ACPI: 32/64X FACS address mismatch in FADT - 9e848f80/0000000000000000, using 32
(XEN) ACPI: wakeup_vec[9e848f8c], vec_size[20]
(XEN) ACPI: Local APIC address 0xfee00000
(XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
(XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
(XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled)
(XEN) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled)
(XEN) ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
(XEN) ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0])
(XEN) IOAPIC[0]: apic_id 8, 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) [VT-D]Host address width 39
(XEN) [VT-D]found ACPI_DMAR_DRHD:
(XEN) [VT-D] dmaru->address = fed90000
(XEN) [VT-D]drhd->address = fed90000 iommu->reg = ffff82c0003fc000
(XEN) [VT-D]cap = d2008c20660462 ecap = f010da
(XEN) [VT-D] IOAPIC: 0000:f0:1f.0
(XEN) [VT-D] MSI HPET: 0000:f0:0f.0
(XEN) [VT-D] flags: INCLUDE_ALL
(XEN) [VT-D]found ACPI_DMAR_RMRR:
(XEN) [VT-D] endpoint: 0000:00:1d.0
(XEN) [VT-D] endpoint: 0000:00:1a.0
(XEN) [VT-D] endpoint: 0000:00:14.0
(XEN) ERST table was not found
(XEN) Using ACPI (MADT) for SMP configuration information
(XEN) SMP: Allowing 4 CPUs (0 hotplug CPUs)
(XEN) NR_CPUS:1024 nr_cpumask_bits:64
(XEN) mapped APIC to ffff82cfffffb000 (fee00000)
(XEN) mapped IOAPIC to ffff82cfffffa000 (fec00000)
(XEN) IRQ limits: 24 GSI, 760 MSI/MSI-X
(XEN) Not enabling x2APIC (upon firmware request)
(XEN) xstate: size: 0x340 and states: 0x7
(XEN) CPU0: Intel machine check reporting 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) load tracking window length 1073741824 ns
(XEN) Adding cpu 0 to runqueue 0
(XEN) First cpu on runqueue, activating
(XEN) Platform timer is 14.318MHz HPET
(XEN) Detected 3092.842 MHz processor.
(XEN) EFI memory map: (mapping BootServices)
(XEN) 0000000000000-0000000007fff type=3 attr=000000000000000f
(XEN) 0000000008000-0000000047fff type=7 attr=000000000000000f
(XEN) 0000000048000-0000000057fff type=4 attr=000000000000000f
(XEN) 0000000058000-0000000058fff type=0 attr=000000000000000f
(XEN) 0000000059000-000000005cfff type=7 attr=000000000000000f
(XEN) 000000005d000-000000005efff type=2 attr=000000000000000f
(XEN) 000000005f000-000000005ffff type=4 attr=000000000000000f
(XEN) 0000000060000-000000009efff type=3 attr=000000000000000f
(XEN) 000000009f000-000000009ffff type=0 attr=000000000000000f
(XEN) 0000000100000-0000063394fff type=7 attr=000000000000000f
(XEN) 0000063395000-000008a39afff type=2 attr=000000000000000f
(XEN) 000008a39b000-000008b924fff type=7 attr=000000000000000f
(XEN) 000008b925000-000008c0a2fff type=2 attr=000000000000000f
(XEN) 000008c0a3000-000008d527fff type=1 attr=000000000000000f
(XEN) 000008d528000-000008d52efff type=10 attr=000000000000000f
(XEN) 000008d52f000-000008d682fff type=4 attr=000000000000000f
(XEN) 000008d683000-000008de3ffff type=3 attr=000000000000000f
(XEN) 000008de40000-000008de43fff type=4 attr=000000000000000f
(XEN) 000008de44000-000008de49fff type=7 attr=000000000000000f
(XEN) 000008de4a000-000008de4efff type=4 attr=000000000000000f
(XEN) 000008de4f000-000008de58fff type=3 attr=000000000000000f
(XEN) 000008de59000-000008de5ffff type=4 attr=000000000000000f
(XEN) 000008de60000-000008de69fff type=3 attr=000000000000000f
(XEN) 000008de6a000-000008de74fff type=4 attr=000000000000000f
(XEN) 000008de75000-000008e27bfff type=6 attr=800000000000000f
(XEN) 000008e27c000-000008e28afff type=4 attr=000000000000000f
(XEN) 000008e28b000-000008e298fff type=7 attr=000000000000000f
(XEN) 000008e299000-000008e299fff type=2 attr=000000000000000f
(XEN) 000008e29a000-00000915dbfff type=7 attr=000000000000000f
(XEN) 00000915dc000-0000091841fff type=4 attr=000000000000000f
(XEN) 0000091842000-0000091874fff type=7 attr=000000000000000f
(XEN) 0000091875000-00000918d3fff type=4 attr=000000000000000f
(XEN) 00000918d4000-000009193afff type=7 attr=000000000000000f
(XEN) 000009193b000-00000919defff type=4 attr=000000000000000f
(XEN) 00000919df000-0000091a12fff type=7 attr=000000000000000f
(XEN) 0000091a13000-0000091a13fff type=4 attr=000000000000000f
(XEN) 0000091a14000-0000091a14fff type=7 attr=000000000000000f
(XEN) 0000091a15000-0000091a16fff type=4 attr=000000000000000f
(XEN) 0000091a17000-0000091a17fff type=7 attr=000000000000000f
(XEN) 0000091a18000-0000091a18fff type=4 attr=000000000000000f
(XEN) 0000091a19000-0000091a20fff type=7 attr=000000000000000f
(XEN) 0000091a21000-0000091a21fff type=4 attr=000000000000000f
(XEN) 0000091a22000-0000091a2bfff type=7 attr=000000000000000f
(XEN) 0000091a2c000-0000091a2cfff type=4 attr=000000000000000f
(XEN) 0000091a2d000-0000091a35fff type=7 attr=000000000000000f
(XEN) 0000091a36000-0000091a40fff type=4 attr=000000000000000f
(XEN) 0000091a41000-0000091ac2fff type=7 attr=000000000000000f
(XEN) 0000091ac3000-0000091b3efff type=4 attr=000000000000000f
(XEN) 0000091b3f000-0000091b87fff type=7 attr=000000000000000f
(XEN) 0000091b88000-0000091ee5fff type=4 attr=000000000000000f
(XEN) 0000091ee6000-0000091f2cfff type=7 attr=000000000000000f
(XEN) 0000091f2d000-0000091fa2fff type=4 attr=000000000000000f
(XEN) 0000091fa3000-0000091fd5fff type=7 attr=000000000000000f
(XEN) 0000091fd6000-00000920d6fff type=4 attr=000000000000000f
(XEN) 00000920d7000-00000920f5fff type=7 attr=000000000000000f
(XEN) 00000920f6000-0000092199fff type=4 attr=000000000000000f
(XEN) 000009219a000-00000921a3fff type=7 attr=000000000000000f
(XEN) 00000921a4000-00000922a2fff type=4 attr=000000000000000f
(XEN) 00000922a3000-00000922a7fff type=7 attr=000000000000000f
(XEN) 00000922a8000-000009240dfff type=4 attr=000000000000000f
(XEN) 000009240e000-000009240ffff type=7 attr=000000000000000f
(XEN) 0000092410000-0000092418fff type=4 attr=000000000000000f
(XEN) 0000092419000-000009241afff type=7 attr=000000000000000f
(XEN) 000009241b000-0000092420fff type=4 attr=000000000000000f
(XEN) 0000092421000-0000092422fff type=7 attr=000000000000000f
(XEN) 0000092423000-0000092429fff type=4 attr=000000000000000f
(XEN) 000009242a000-000009242cfff type=7 attr=000000000000000f
(XEN) 000009242d000-000009243efff type=4 attr=000000000000000f
(XEN) 000009243f000-0000092441fff type=7 attr=000000000000000f
(XEN) 0000092442000-0000092446fff type=4 attr=000000000000000f
(XEN) 0000092447000-0000092449fff type=7 attr=000000000000000f
(XEN) 000009244a000-0000092692fff type=4 attr=000000000000000f
(XEN) 0000092693000-00000926a0fff type=7 attr=000000000000000f
(XEN) 00000926a1000-00000926aafff type=4 attr=000000000000000f
(XEN) 00000926ab000-00000926acfff type=7 attr=000000000000000f
(XEN) 00000926ad000-00000926b7fff type=4 attr=000000000000000f
(XEN) 00000926b8000-00000926bafff type=7 attr=000000000000000f
(XEN) 00000926bb000-00000926f6fff type=4 attr=000000000000000f
(XEN) 00000926f7000-00000926f8fff type=7 attr=000000000000000f
(XEN) 00000926f9000-0000092701fff type=4 attr=000000000000000f
(XEN) 0000092702000-0000092702fff type=7 attr=000000000000000f
(XEN) 0000092703000-000009e023fff type=4 attr=000000000000000f
(XEN) 000009e024000-000009e2b9fff type=7 attr=000000000000000f
(XEN) 000009e2ba000-000009e623fff type=3 attr=000000000000000f
(XEN) 000009e624000-000009e66dfff type=0 attr=000000000000000f
(XEN) 000009e66e000-000009e6c8fff type=0 attr=000000000000000f
(XEN) 000009e6c9000-000009e714fff type=7 attr=000000000000000f
(XEN) 000009e715000-000009e833fff type=10 attr=000000000000000f
(XEN) 000009e834000-000009e844fff type=10 attr=000000000000000f
(XEN) 000009e845000-000009e848fff type=10 attr=000000000000000f
(XEN) 000009e849000-000009e9a7fff type=6 attr=800000000000000f
(XEN) 000009e9a8000-000009eb23fff type=6 attr=800000000000000f
(XEN) 000009eb24000-000009eb25fff type=6 attr=800000000000000f
(XEN) 000009eb26000-000009eeeefff type=6 attr=800000000000000f
(XEN) 000009eeef000-000009eef0fff type=6 attr=800000000000000f
(XEN) 000009eef1000-000009ef8efff type=6 attr=800000000000000f
(XEN) 000009ef8f000-000009efaafff type=5 attr=800000000000000f
(XEN) 000009efab000-000009effefff type=5 attr=800000000000000f
(XEN) 000009efff000-000009effffff type=4 attr=000000000000000f
(XEN) 0000100000000-000085dffffff type=7 attr=000000000000000f
(XEN) 00000f0000000-00000f7ffffff 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) Initing memory sharing.
(XEN) alt table ffff82d080673df0 -> ffff82d0806754b8
(XEN) spurious 8259A interrupt: IRQ7.
(XEN) PCI: MCFG configuration 0: base f0000000 segment 0000 buses 00 - 7f
(XEN) PCI: MCFG area at f0000000 reserved in E820
(XEN) PCI: Using MCFG for segment 0000 bus 00-7f
(XEN) Intel VT-d iommu 0 supported page sizes: 4kB, 2MB, 1GB.
(XEN) Intel VT-d Snoop Control 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 enabled.
(XEN) I/O virtualisation enabled
(XEN) - Dom0 mode: Relaxed
(XEN) Interrupt remapping enabled
(XEN) nr_sockets: 2
(XEN) Enabled directed EOI with ioapic_ack_old on!
(XEN) Suppress EOI broadcast on CPU#0
(XEN) enabled ExtINT on CPU#0
(XEN) ENABLING IO-APIC IRQs
(XEN) init IO_APIC IRQs
(XEN) IO-APIC (apicid-pin) 8-0, 8-16, 8-17, 8-18, 8-19, 8-20, 8-21, 8-22, 8-23 not connected.
(XEN) ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=0 pin2=0
(XEN) number of MP IRQ sources: 15.
(XEN) number of IO-APIC #8 registers: 24.
(XEN) testing the IO APIC.......................
(XEN) IO APIC #8......
(XEN) .... register #00: 08000000
(XEN) ....... : physical APIC id: 08
(XEN) ....... : Delivery Type: 0
(XEN) ....... : LTS : 0
(XEN) .... register #01: 00170020
(XEN) ....... : max redirection entries: 0017
(XEN) ....... : PRQ implemented: 0
(XEN) ....... : IO APIC version: 0020
(XEN) .... IRQ redirection table:
(XEN) NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
(XEN) 00 000 00 1 0 0 0 0 0 7 00
(XEN) 01 001 01 0 0 0 0 0 1 1 30
(XEN) 02 001 01 0 0 0 0 0 1 1 F0
(XEN) 03 001 01 0 0 0 0 0 1 1 38
(XEN) 04 001 01 0 0 0 0 0 1 1 F1
(XEN) 05 001 01 0 0 0 0 0 1 1 40
(XEN) 06 001 01 0 0 0 0 0 1 1 48
(XEN) 07 001 01 0 0 0 0 0 1 1 50
(XEN) 08 001 01 0 0 0 0 0 1 1 58
(XEN) 09 001 01 1 1 0 0 0 1 1 60
(XEN) 0a 001 01 0 0 0 0 0 1 1 68
(XEN) 0b 001 01 0 0 0 0 0 1 1 70
(XEN) 0c 001 01 0 0 0 0 0 1 1 78
(XEN) 0d 001 01 0 0 0 0 0 1 1 88
(XEN) 0e 001 01 0 0 0 0 0 1 1 90
(XEN) 0f 001 01 0 0 0 0 0 1 1 98
(XEN) 10 000 00 1 0 0 0 0 0 0 00
(XEN) 11 000 00 1 0 0 0 0 0 0 00
(XEN) 12 000 00 1 0 0 0 0 0 0 00
(XEN) 13 017 07 1 0 0 0 0 1 2 80
(XEN) 14 000 00 1 0 0 0 0 0 0 00
(XEN) 15 000 00 1 0 0 0 0 0 0 00
(XEN) 16 000 00 1 0 0 0 0 0 0 00
(XEN) 17 000 00 1 0 0 0 0 0 0 00
(XEN) Using vector-based indexing
(XEN) IRQ to pin mappings:
(XEN) IRQ240 -> 0:2
(XEN) IRQ48 -> 0:1
(XEN) IRQ56 -> 0:3
(XEN) IRQ241 -> 0:4
(XEN) IRQ64 -> 0:5
(XEN) IRQ72 -> 0:6
(XEN) IRQ80 -> 0:7
(XEN) IRQ88 -> 0:8
(XEN) IRQ96 -> 0:9
(XEN) IRQ104 -> 0:10
(XEN) IRQ112 -> 0:11
(XEN) IRQ120 -> 0:12
(XEN) IRQ136 -> 0:13
(XEN) IRQ144 -> 0:14
(XEN) IRQ152 -> 0:15
(XEN) .................................... done.
(XEN) Using local APIC timer interrupts.
(XEN) calibrating APIC timer ...
(XEN) ..... CPU clock speed is 3092.9183 MHz.
(XEN) ..... host bus clock speed is 99.7715 MHz.
(XEN) ..... bus_scale = 0x662c
(XEN) TSC deadline timer enabled
(XEN) [2017-07-04 19:08:32] mwait-idle: MWAIT substates: 0x42120
(XEN) [2017-07-04 19:08:32] mwait-idle: v0.4.1 model 0x3c
(XEN) [2017-07-04 19:08:32] mwait-idle: lapic_timer_reliable_states 0xffffffff
(XEN) [2017-07-04 19:08:32] VMX: Supported advanced features:
(XEN) [2017-07-04 19:08:32] - APIC MMIO access virtualisation
(XEN) [2017-07-04 19:08:32] - APIC TPR shadow
(XEN) [2017-07-04 19:08:32] - Extended Page Tables (EPT)
(XEN) [2017-07-04 19:08:32] - Virtual-Processor Identifiers (VPID)
(XEN) [2017-07-04 19:08:32] - Virtual NMI
(XEN) [2017-07-04 19:08:32] - MSR direct-access bitmap
(XEN) [2017-07-04 19:08:32] - Unrestricted Guest
(XEN) [2017-07-04 19:08:32] - VMCS shadowing
(XEN) [2017-07-04 19:08:32] - VM Functions
(XEN) [2017-07-04 19:08:32] HVM: ASIDs enabled.
(XEN) [2017-07-04 19:08:32] HVM: VMX enabled
(XEN) [2017-07-04 19:08:32] HVM: Hardware Assisted Paging (HAP) detected
(XEN) [2017-07-04 19:08:32] HVM: HAP page sizes: 4kB, 2MB, 1GB
(XEN) [2017-07-04 19:07:28] Suppress EOI broadcast on CPU#1
(XEN) [2017-07-04 19:07:28] masked ExtINT on CPU#1
(XEN) [2017-07-04 19:08:32] Adding cpu 1 to runqueue 0
(XEN) [2017-07-04 19:08:32] [VT-D]INTR-REMAP: Request device [0000:f0:1f.0] fault index 0, iommu reg = ffff82c0003fc000
(XEN) [2017-07-04 19:08:32] [VT-D]INTR-REMAP: reason 25 - Blocked a compatibility format interrupt request
(XEN) [2017-07-04 19:07:28] Suppress EOI broadcast on CPU#2
(XEN) [2017-07-04 19:07:28] masked ExtINT on CPU#2
(XEN) [2017-07-04 19:08:32] Adding cpu 2 to runqueue 0
(XEN) [2017-07-04 19:07:28] Suppress EOI broadcast on CPU#3
(XEN) [2017-07-04 19:07:28] masked ExtINT on CPU#3
(XEN) [2017-07-04 19:08:32] Adding cpu 3 to runqueue 0
(XEN) [2017-07-04 19:08:32] Brought up 4 CPUs
(XEN) [2017-07-04 19:08:32] build-id: 27ef9944c0d27f0cc16fd59c699cda7e
(XEN) [2017-07-04 19:08:32] ACPI sleep modes: S3
(XEN) [2017-07-04 19:08:32] VPMU: disabled
(XEN) [2017-07-04 19:08:32] mcheck_poll: Machine check polling timer started.
(XEN) [2017-07-04 19:08:32] Dom0 has maximum 600 PIRQs
(XEN) [2017-07-04 19:08:32] NX (Execute Disable) protection active
(XEN) [2017-07-04 19:08:32] *** LOADING DOMAIN 0 ***
(XEN) [2017-07-04 19:08:32] Xen kernel: 64-bit, lsb, compat32
(XEN) [2017-07-04 19:08:32] Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x25bd000
(XEN) [2017-07-04 19:08:32] PHYSICAL MEMORY ARRANGEMENT:
(XEN) [2017-07-04 19:08:32] Dom0 alloc.: 000000083c000000->0000000840000000 (1020901 pages to be allocated)
(XEN) [2017-07-04 19:08:32] Init. ramdisk: 000000085b3e5000->000000085dfffacc
(XEN) [2017-07-04 19:08:32] VIRTUAL MEMORY ARRANGEMENT:
(XEN) [2017-07-04 19:08:32] Loaded kernel: ffffffff81000000->ffffffff825bd000
(XEN) [2017-07-04 19:08:32] Init. ramdisk: 0000000000000000->0000000000000000
(XEN) [2017-07-04 19:08:32] Phys-Mach map: 0000008000000000->0000008000800000
(XEN) [2017-07-04 19:08:32] Start info: ffffffff825bd000->ffffffff825bd4b4
(XEN) [2017-07-04 19:08:32] Page tables: ffffffff825be000->ffffffff825d5000
(XEN) [2017-07-04 19:08:32] Boot stack: ffffffff825d5000->ffffffff825d6000
(XEN) [2017-07-04 19:08:32] TOTAL: ffffffff80000000->ffffffff82800000
(XEN) [2017-07-04 19:08:32] ENTRY ADDRESS: ffffffff8227e180
(XEN) [2017-07-04 19:08:32] Dom0 has maximum 4 VCPUs
(XEN) [2017-07-04 19:08:35] Bogus DMIBAR 0xfed18001 on 0000:00:00.0
(XEN) [2017-07-04 19:08:35] [VT-D]iommu_enable_translation: iommu->reg = ffff82c0003fc000
(XEN) [2017-07-04 19:08:35] Std. Loglevel: All
(XEN) [2017-07-04 19:08:35] Guest Loglevel: All
(XEN) [2017-07-04 19:08:35] ***************************************************
(XEN) [2017-07-04 19:08:35] WARNING: CONSOLE OUTPUT IS SYNCHRONOUS
(XEN) [2017-07-04 19:08:35] This option is intended to aid debugging of Xen by ensuring
(XEN) [2017-07-04 19:08:35] that all output is synchronously delivered on the serial line.
(XEN) [2017-07-04 19:08:35] However it can introduce SIGNIFICANT latencies and affect
(XEN) [2017-07-04 19:08:35] timekeeping. It is NOT recommended for production use!
(XEN) [2017-07-04 19:08:35] ***************************************************
(XEN) [2017-07-04 19:08:35] 3... 2... 1...
(XEN) [2017-07-04 19:08:38] Xen is relinquishing VGA console.
(XEN) [2017-07-04 19:08:38] *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to Xen)
(XEN) [2017-07-04 19:08:38] Freed 2048kB init memory
mapping kernel into physical memory
about to get started...
[ 0.000000] Linux version 4.12.0-2.gb8e7496-default (geeko@buildhost) (gcc version 7.1.1 20170629 [gcc-7-branch revision 249772] (SUSE Linux) ) #1 SMP PREEMPT Tue Jul 4 06:03:56 UTC 2017
(b8e7496)
[ 0.000000] Command line: root=/dev/mapper/VG0-ROOT softlevel=xen rd.shell rd.debug=0 rd.udev.log_priority=info rd.auto=1 dolvm lvmwait=/dev/mapper/VG0-ROOT root=/dev/mappe
r/VG0-ROOT rootfstype=ext4 rootflags=journal_checksum noresume video=vesa:off video=efifb:1024x768 video=HDMI-A-1:1920x1080@60 xencons=xvc console=tty0 console=hvc0 elevator=deadline
cpuidle cpufreq=xen:ondemand clocksource=xen net.ifnames=1 biosdevname=0 plymouth.enable=0 apparmor=0 pcie_aspm=off mce=off fsck.mode=skip fsck.repair=preen nomodeset nouveau.modeset=1 sho
wopts noquiet log_buf_len=10M print_fatal_signals=1 systemd.log_level=debug systemd.log_target=kmsg earlyprintk=xen,keep debug loglevel=8
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
[ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
[ 0.000000] Released 0 page(s)
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] Xen: [mem 0x0000000000000000-0x0000000000007fff] reserved
[ 0.000000] Xen: [mem 0x0000000000008000-0x0000000000047fff] usable
[ 0.000000] Xen: [mem 0x0000000000048000-0x0000000000058fff] reserved
[ 0.000000] Xen: [mem 0x0000000000059000-0x000000000005efff] usable
[ 0.000000] Xen: [mem 0x000000000005f000-0x00000000000fffff] reserved
[ 0.000000] Xen: [mem 0x0000000000100000-0x000000008d527fff] usable
[ 0.000000] Xen: [mem 0x000000008d528000-0x000000008d52efff] ACPI NVS
[ 0.000000] Xen: [mem 0x000000008d52f000-0x000000008de43fff] reserved
[ 0.000000] Xen: [mem 0x000000008de44000-0x000000008de49fff] usable
[ 0.000000] Xen: [mem 0x000000008de4a000-0x000000008e28afff] reserved
[ 0.000000] Xen: [mem 0x000000008e28b000-0x00000000915dbfff] usable
[ 0.000000] Xen: [mem 0x00000000915dc000-0x0000000091841fff] reserved
[ 0.000000] Xen: [mem 0x0000000091842000-0x0000000091874fff] usable
[ 0.000000] Xen: [mem 0x0000000091875000-0x00000000918d3fff] reserved
[ 0.000000] Xen: [mem 0x00000000918d4000-0x000000009193afff] usable
[ 0.000000] Xen: [mem 0x000000009193b000-0x00000000919defff] reserved
[ 0.000000] Xen: [mem 0x00000000919df000-0x0000000091a12fff] usable
[ 0.000000] Xen: [mem 0x0000000091a13000-0x0000000091a13fff] reserved
[ 0.000000] Xen: [mem 0x0000000091a14000-0x0000000091a14fff] usable
[ 0.000000] Xen: [mem 0x0000000091a15000-0x0000000091a16fff] reserved
[ 0.000000] Xen: [mem 0x0000000091a17000-0x0000000091a17fff] usable
[ 0.000000] Xen: [mem 0x0000000091a18000-0x0000000091a18fff] reserved
[ 0.000000] Xen: [mem 0x0000000091a19000-0x0000000091a20fff] usable
[ 0.000000] Xen: [mem 0x0000000091a21000-0x0000000091a21fff] reserved
[ 0.000000] Xen: [mem 0x0000000091a22000-0x0000000091a2bfff] usable
[ 0.000000] Xen: [mem 0x0000000091a2c000-0x0000000091a2cfff] reserved
[ 0.000000] Xen: [mem 0x0000000091a2d000-0x0000000091a35fff] usable
[ 0.000000] Xen: [mem 0x0000000091a36000-0x0000000091a40fff] reserved
[ 0.000000] Xen: [mem 0x0000000091a41000-0x0000000091ac2fff] usable
[ 0.000000] Xen: [mem 0x0000000091ac3000-0x0000000091b3efff] reserved
[ 0.000000] Xen: [mem 0x0000000091b3f000-0x0000000091b87fff] usable
[ 0.000000] Xen: [mem 0x0000000091b88000-0x0000000091ee5fff] reserved
[ 0.000000] Xen: [mem 0x0000000091ee6000-0x0000000091f2cfff] usable
[ 0.000000] Xen: [mem 0x0000000091f2d000-0x0000000091fa2fff] reserved
[ 0.000000] Xen: [mem 0x0000000091fa3000-0x0000000091fd5fff] usable
[ 0.000000] Xen: [mem 0x0000000091fd6000-0x00000000920d6fff] reserved
[ 0.000000] Xen: [mem 0x00000000920d7000-0x00000000920f5fff] usable
[ 0.000000] Xen: [mem 0x00000000920f6000-0x0000000092199fff] reserved
[ 0.000000] Xen: [mem 0x000000009219a000-0x00000000921a3fff] usable
[ 0.000000] Xen: [mem 0x00000000921a4000-0x00000000922a2fff] reserved
[ 0.000000] Xen: [mem 0x00000000922a3000-0x00000000922a7fff] usable
[ 0.000000] Xen: [mem 0x00000000922a8000-0x000000009240dfff] reserved
[ 0.000000] Xen: [mem 0x000000009240e000-0x000000009240ffff] usable
[ 0.000000] Xen: [mem 0x0000000092410000-0x0000000092418fff] reserved
[ 0.000000] Xen: [mem 0x0000000092419000-0x000000009241afff] usable
[ 0.000000] Xen: [mem 0x000000009241b000-0x0000000092420fff] reserved
[ 0.000000] Xen: [mem 0x0000000092421000-0x0000000092422fff] usable
[ 0.000000] Xen: [mem 0x0000000092423000-0x0000000092429fff] reserved
[ 0.000000] Xen: [mem 0x000000009242a000-0x000000009242cfff] usable
[ 0.000000] Xen: [mem 0x000000009242d000-0x000000009243efff] reserved
[ 0.000000] Xen: [mem 0x000000009243f000-0x0000000092441fff] usable
[ 0.000000] Xen: [mem 0x0000000092442000-0x0000000092446fff] reserved
[ 0.000000] Xen: [mem 0x0000000092447000-0x0000000092449fff] usable
[ 0.000000] Xen: [mem 0x000000009244a000-0x0000000092692fff] reserved
[ 0.000000] Xen: [mem 0x0000000092693000-0x00000000926a0fff] usable
[ 0.000000] Xen: [mem 0x00000000926a1000-0x00000000926aafff] reserved
[ 0.000000] Xen: [mem 0x00000000926ab000-0x00000000926acfff] usable
[ 0.000000] Xen: [mem 0x00000000926ad000-0x00000000926b7fff] reserved
[ 0.000000] Xen: [mem 0x00000000926b8000-0x00000000926bafff] usable
[ 0.000000] Xen: [mem 0x00000000926bb000-0x00000000926f6fff] reserved
[ 0.000000] Xen: [mem 0x00000000926f7000-0x00000000926f8fff] usable
[ 0.000000] Xen: [mem 0x00000000926f9000-0x0000000092701fff] reserved
[ 0.000000] Xen: [mem 0x0000000092702000-0x0000000092702fff] usable
[ 0.000000] Xen: [mem 0x0000000092703000-0x000000009e023fff] reserved
[ 0.000000] Xen: [mem 0x000000009e024000-0x000000009e2b9fff] usable
[ 0.000000] Xen: [mem 0x000000009e2ba000-0x000000009e6c8fff] reserved
[ 0.000000] Xen: [mem 0x000000009e6c9000-0x000000009e714fff] usable
[ 0.000000] Xen: [mem 0x000000009e715000-0x000000009e848fff] ACPI NVS
[ 0.000000] Xen: [mem 0x000000009e849000-0x000000009effffff] reserved
[ 0.000000] Xen: [mem 0x00000000f0000000-0x00000000f7ffffff] reserved
[ 0.000000] Xen: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[ 0.000000] Xen: [mem 0x00000000fed00000-0x00000000fed03fff] reserved
[ 0.000000] Xen: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[ 0.000000] Xen: [mem 0x00000000fed90000-0x00000000fed90fff] reserved
[ 0.000000] Xen: [mem 0x00000000fee00000-0x00000000feefffff] reserved
[ 0.000000] Xen: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[ 0.000000] Xen: [mem 0x0000000100000000-0x000000016f2d5fff] usable
[ 0.000000] console [xenboot0] enabled
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] efi: EFI v2.31 by American Megatrends
[ 0.000000] efi: ESRT=0x9ef8d998 ACPI 2.0=0x9e819000 ACPI=0x9e819000 SMBIOS=0xf04c0 MPS=0xfd490
(XEN) [2017-07-04 19:08:39] d0v0 Unhandled invalid opcode fault/trap [#6, ec=ffffffff]
(XEN) [2017-07-04 19:08:39] domain_crash_sync called from entry.S: fault at ffff82d080342328 entry.o#create_bounce_frame+0x135/0x14d
(XEN) [2017-07-04 19:08:39] Domain 0 (vcpu#0) crashed on cpu#0:
(XEN) [2017-07-04 19:08:39] ----[ Xen-4.9.0_08-512 x86_64 debug=n Tainted: C ]----
(XEN) [2017-07-04 19:08:39] CPU: 0
(XEN) [2017-07-04 19:08:39] RIP: e033:[<ffffffff822b8e5b>]
(XEN) [2017-07-04 19:08:39] RFLAGS: 0000000000000206 EM: 1 CONTEXT: pv guest (d0v0)
(XEN) [2017-07-04 19:08:39] rax: 0000000000000000 rbx: 0000000000000000 rcx: 00000000f0008004
(XEN) [2017-07-04 19:08:39] rdx: 00000000f0008003 rsi: 00000000f0008004 rdi: 0000000000000000
(XEN) [2017-07-04 19:08:39] rbp: 00000000000f0009 rsp: ffffffff81e03d08 r8: 0000000000000000
(XEN) [2017-07-04 19:08:39] r9: 000000000000005a r10: 0000000000007ff0 r11: 2030393464667830
(XEN) [2017-07-04 19:08:39] r12: 00000000f0009000 r13: 0000000000000001 r14: 0000000000000001
(XEN) [2017-07-04 19:08:39] r15: 00000000000fd490 cr0: 0000000080050033 cr4: 00000000001526e0
(XEN) [2017-07-04 19:08:39] cr3: 000000083de09000 cr2: 0000000000000000
(XEN) [2017-07-04 19:08:39] ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: e02b cs: e033
(XEN) [2017-07-04 19:08:39] Guest stack trace from rsp=ffffffff81e03d08:
(XEN) [2017-07-04 19:08:39] 00000000f0008004 2030393464667830 ffffffff822b8e5b 000000010000e030
(XEN) [2017-07-04 19:08:39] 0000000000010006 ffffffff81e03d48 000000000000e02b 0000000000000040
(XEN) [2017-07-04 19:08:39] 0000000000000000 00000000f0009000 8000000000000163 0000000000000001
(XEN) [2017-07-04 19:08:39] 00000000f0008004 ffffffff81e03e00 0000000000000018 0000000000000009
(XEN) [2017-07-04 19:08:39] ffffffff8238d180 00000000000fd490 ffffffff822e05dc ffffffff8229e186
(XEN) [2017-07-04 19:08:39] 000000099ef8c000 11d32d88eb9d2d2f 4dc13f279000169a 0000000000000e18
(XEN) [2017-07-04 19:08:39] 08ae1c0f08ae1bdd 0000000000000018 ffffffff81e03e18 ffffffffff000e18
(XEN) [2017-07-04 19:08:39] ffffffff8238d180 0000000000000000 0000000000000000 0000000000000018
(XEN) [2017-07-04 19:08:39] ffffffff822e06ec ffffffff822e06ec ffffffffff000ac0 000000000233ba40
(XEN) [2017-07-04 19:08:39] 0000000000000000 ffffffff81e03f30 ffffffff822a1013 72656d4182590000
(XEN) [2017-07-04 19:08:39] 67654d206e616369 0073646e65727461 0000000000000000 0000000000000000
(XEN) [2017-07-04 19:08:39] 0000000000000000 0000000000000000 0000000000000000 0000000000000000
(XEN) [2017-07-04 19:08:39] 0000000000000000 0000000000000000 0000000000000000 0000000000000000
(XEN) [2017-07-04 19:08:39] 08ae1c0f08ae1bdd 0000000001000000 ffffffff81000000 ffffffff82289ed4
(XEN) [2017-07-04 19:08:39] ffffffff8119b9a4 ffffffff00000010 ffffffff81e03f30 ffffffff81e03ee8
(XEN) [2017-07-04 19:08:39] 0000000000000000 ffffffff81800120 ffffffffffffffff 0000000000000000
(XEN) [2017-07-04 19:08:39] ffffffff8232e920 0000000000000000 0000000000000000 0000000000000000
(XEN) [2017-07-04 19:08:39] ffffffff8227ec0d ffffffff823412e0 ffffffff81e03f6c 0000000000000000
(XEN) [2017-07-04 19:08:39] 0000000000000000 0000000000000000 ffffffff822867cf 000306c300000000
(XEN) [2017-07-04 19:08:39] 0000000100100800 0300000100000032 0000000000000005 0000000000000000
(XEN) [2017-07-04 19:08:39] Hardware Dom0 crashed: rebooting machine in 5 seconds.
(XEN) [2017-07-04 19:08:39] APIC error on CPU0: 40(00)
(XEN) [2017-07-04 19:08:44] Resetting with ACPI MEMORY or I/O RESET_REG.
per similar error
(XEN) domain_crash_sync called from entry.S: fault at ffff82d08022a583 create_bounce_frame+0x12b/0x13a
found at
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1577018
removing
dom0_mem=4G,max:4G ...
from Xen cmd line, & rebooting with *no* dom0_mem restriction, does NOT have any effect - same crash.
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xen.org
https://lists.xen.org/xen-devel
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: OOPS new Xen 4.9.0_08 / kernel 4.12.0 Dom0 crash @ domain_crash_sync called from entry.S: fault at ffff82d080342328 entry.o#create_bounce_frame+0x135/0x14d
2017-07-04 19:48 OOPS new Xen 4.9.0_08 / kernel 4.12.0 Dom0 crash @ domain_crash_sync called from entry.S: fault at ffff82d080342328 entry.o#create_bounce_frame+0x135/0x14d PGNet Dev
@ 2017-07-04 19:54 ` Andrew Cooper
2017-07-05 0:14 ` PGNet Dev
0 siblings, 1 reply; 8+ messages in thread
From: Andrew Cooper @ 2017-07-04 19:54 UTC (permalink / raw)
To: pgnet.dev, xen-devel
On 04/07/17 20:48, PGNet Dev wrote:
> [ 0.000000] NX (Execute Disable) protection: active
> [ 0.000000] efi: EFI v2.31 by American Megatrends
> [ 0.000000] efi: ESRT=0x9ef8d998 ACPI 2.0=0x9e819000 ACPI=0x9e819000 SMBIOS=0xf04c0 MPS=0xfd490
> (XEN) [2017-07-04 19:08:39] d0v0 Unhandled invalid opcode fault/trap [#6, ec=ffffffff]
> (XEN) [2017-07-04 19:08:39] domain_crash_sync called from entry.S: fault at ffff82d080342328 entry.o#create_bounce_frame+0x135/0x14d
> (XEN) [2017-07-04 19:08:39] Domain 0 (vcpu#0) crashed on cpu#0:
> (XEN) [2017-07-04 19:08:39] ----[ Xen-4.9.0_08-512 x86_64 debug=n Tainted: C ]----
> (XEN) [2017-07-04 19:08:39] CPU: 0
> (XEN) [2017-07-04 19:08:39] RIP: e033:[<ffffffff822b8e5b>]
Please look up 0xffffffff822b8e5b in your dom0 kernel debug symbols.
~Andrew
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xen.org
https://lists.xen.org/xen-devel
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: OOPS new Xen 4.9.0_08 / kernel 4.12.0 Dom0 crash @ domain_crash_sync called from entry.S: fault at ffff82d080342328 entry.o#create_bounce_frame+0x135/0x14d
2017-07-04 19:54 ` Andrew Cooper
@ 2017-07-05 0:14 ` PGNet Dev
2017-07-05 7:58 ` Jan Beulich
0 siblings, 1 reply; 8+ messages in thread
From: PGNet Dev @ 2017-07-05 0:14 UTC (permalink / raw)
To: Andrew Cooper, xen-devel
Hi
On 7/4/17 12:54 PM, Andrew Cooper wrote:
> On 04/07/17 20:48, PGNet Dev wrote:
>> [ 0.000000] NX (Execute Disable) protection: active
>> [ 0.000000] efi: EFI v2.31 by American Megatrends
>> [ 0.000000] efi: ESRT=0x9ef8d998 ACPI 2.0=0x9e819000 ACPI=0x9e819000 SMBIOS=0xf04c0 MPS=0xfd490
>> (XEN) [2017-07-04 19:08:39] d0v0 Unhandled invalid opcode fault/trap [#6, ec=ffffffff]
>> (XEN) [2017-07-04 19:08:39] domain_crash_sync called from entry.S: fault at ffff82d080342328 entry.o#create_bounce_frame+0x135/0x14d
>> (XEN) [2017-07-04 19:08:39] Domain 0 (vcpu#0) crashed on cpu#0:
>> (XEN) [2017-07-04 19:08:39] ----[ Xen-4.9.0_08-512 x86_64 debug=n Tainted: C ]----
>> (XEN) [2017-07-04 19:08:39] CPU: 0
>> (XEN) [2017-07-04 19:08:39] RIP: e033:[<ffffffff822b8e5b>]
>
> Please look up 0xffffffff822b8e5b in your dom0 kernel debug symbols.
rpm -ql kernel-default-debuginfo | grep -i vmlinux
/usr/lib/debug/boot/vmlinux-4.12.0-2.gb8e7496-default.debug
addr2line -e /usr/lib/debug/boot/vmlinux-4.12.0-2.gb8e7496-default.debug ffffffff822b8e5b
/usr/src/debug/kernel-default-4.12.0/linux-4.12/linux-obj/../mm/early_ioremap.c:137
cd /usr/src/linux
cat mm/early_ioremap.c
...
/*
* Mappings have to be page-aligned
*/
offset = offset_in_page(phys_addr);
phys_addr &= PAGE_MASK;
size = PAGE_ALIGN(last_addr + 1) - phys_addr;
/*
* Mappings have to fit in the FIX_BTMAP area.
*/
nrpages = size >> PAGE_SHIFT;
137 if (WARN_ON(nrpages > NR_FIX_BTMAPS))
return NULL;
/*
* Ok, go for it..
*/
...
_______________________________________________
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Xen-devel@lists.xen.org
https://lists.xen.org/xen-devel
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: OOPS new Xen 4.9.0_08 / kernel 4.12.0 Dom0 crash @ domain_crash_sync called from entry.S: fault at ffff82d080342328 entry.o#create_bounce_frame+0x135/0x14d
2017-07-05 0:14 ` PGNet Dev
@ 2017-07-05 7:58 ` Jan Beulich
2017-07-05 17:27 ` PGNet Dev
0 siblings, 1 reply; 8+ messages in thread
From: Jan Beulich @ 2017-07-05 7:58 UTC (permalink / raw)
To: pgnet.dev; +Cc: Andrew Cooper, xen-devel
>>> On 05.07.17 at 02:14, <pgnet.dev@gmail.com> wrote:
> On 7/4/17 12:54 PM, Andrew Cooper wrote:
>> On 04/07/17 20:48, PGNet Dev wrote:
>>> [ 0.000000] NX (Execute Disable) protection: active
>>> [ 0.000000] efi: EFI v2.31 by American Megatrends
>>> [ 0.000000] efi: ESRT=0x9ef8d998 ACPI 2.0=0x9e819000 ACPI=0x9e819000 SMBIOS=0xf04c0 MPS=0xfd490
>>> (XEN) [2017-07-04 19:08:39] d0v0 Unhandled invalid opcode fault/trap [#6, ec=ffffffff]
>>> (XEN) [2017-07-04 19:08:39] domain_crash_sync called from entry.S: fault at ffff82d080342328 entry.o#create_bounce_frame+0x135/0x14d
>>> (XEN) [2017-07-04 19:08:39] Domain 0 (vcpu#0) crashed on cpu#0:
>>> (XEN) [2017-07-04 19:08:39] ----[ Xen-4.9.0_08-512 x86_64 debug=n Tainted: C ]----
>>> (XEN) [2017-07-04 19:08:39] CPU: 0
>>> (XEN) [2017-07-04 19:08:39] RIP: e033:[<ffffffff822b8e5b>]
>>
>> Please look up 0xffffffff822b8e5b in your dom0 kernel debug symbols.
>
> rpm -ql kernel-default-debuginfo | grep -i vmlinux
> /usr/lib/debug/boot/vmlinux-4.12.0-2.gb8e7496-default.debug
>
> addr2line -e /usr/lib/debug/boot/vmlinux-4.12.0-2.gb8e7496-default.debug
> ffffffff822b8e5b
> /usr/src/debug/kernel-default-4.12.0/linux-4.12/linux-obj/../mm/early_ioremap.c:137
>
> cd /usr/src/linux
> cat mm/early_ioremap.c
>
> ...
> /*
> * Mappings have to be page-aligned
> */
> offset = offset_in_page(phys_addr);
> phys_addr &= PAGE_MASK;
> size = PAGE_ALIGN(last_addr + 1) - phys_addr;
>
> /*
> * Mappings have to fit in the FIX_BTMAP area.
> */
> nrpages = size >> PAGE_SHIFT;
> 137 if (WARN_ON(nrpages > NR_FIX_BTMAPS))
> return NULL;
So there are two problems here: One is the fact that the kernel
really should put an Invalid Opcode exception handler in place
before intentionally raising any such exceptions (which WARN()
and WARN_ON() do). The other is that Linux commit 636259880a
("efi: Add support for seeding the RNG from a UEFI config table")
failed to also update arch/x86/xen/efi.c, so the caller
(efi_config_parse_tables()) tries to map a gigantic amount of
memory, based on the value it found at NULL (which it then uses
as the size to map). Luckily the fix for it is in Linus'es tree already -
commit 6c64447ec5 ("x86/xen/efi: Initialize only the EFI struct
members used by Xen"). It's marked for stable backport, but it
fails to mention the commit it fixes.
Jan
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xen.org
https://lists.xen.org/xen-devel
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: OOPS new Xen 4.9.0_08 / kernel 4.12.0 Dom0 crash @ domain_crash_sync called from entry.S: fault at ffff82d080342328 entry.o#create_bounce_frame+0x135/0x14d
2017-07-05 7:58 ` Jan Beulich
@ 2017-07-05 17:27 ` PGNet Dev
2017-07-05 22:02 ` Daniel Kiper
2017-07-06 6:42 ` Jan Beulich
0 siblings, 2 replies; 8+ messages in thread
From: PGNet Dev @ 2017-07-05 17:27 UTC (permalink / raw)
To: Jan Beulich; +Cc: Andrew Cooper, xen-devel
On 7/5/17 12:58 AM, Jan Beulich wrote:
> So there are two problems here: One is the fact that the kernel
> really should put an Invalid Opcode exception handler in place
> before intentionally raising any such exceptions (which WARN()
> and WARN_ON() do). The other is that Linux commit 636259880a
> ("efi: Add support for seeding the RNG from a UEFI config table")
> failed to also update arch/x86/xen/efi.c, so the caller
> (efi_config_parse_tables()) tries to map a gigantic amount of
> memory, based on the value it found at NULL (which it then uses
> as the size to map). Luckily the fix for it is in Linus'es tree already -
> commit 6c64447ec5 ("x86/xen/efi: Initialize only the EFI struct
> members used by Xen"). It's marked for stable backport, but it
> fails to mention the commit it fixes.
iiuc, sounds like
-- wait for in-the-pipeline @kernel fixes to simply propagate
-- nothing to be done @xen
yes?
need add'l info from here?
_______________________________________________
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Xen-devel@lists.xen.org
https://lists.xen.org/xen-devel
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: OOPS new Xen 4.9.0_08 / kernel 4.12.0 Dom0 crash @ domain_crash_sync called from entry.S: fault at ffff82d080342328 entry.o#create_bounce_frame+0x135/0x14d
2017-07-05 17:27 ` PGNet Dev
@ 2017-07-05 22:02 ` Daniel Kiper
2017-07-05 22:12 ` PGNet Dev
2017-07-06 6:42 ` Jan Beulich
1 sibling, 1 reply; 8+ messages in thread
From: Daniel Kiper @ 2017-07-05 22:02 UTC (permalink / raw)
To: PGNet Dev; +Cc: Andrew Cooper, Jan Beulich, xen-devel
On Wed, Jul 05, 2017 at 10:27:19AM -0700, PGNet Dev wrote:
> On 7/5/17 12:58 AM, Jan Beulich wrote:
> >So there are two problems here: One is the fact that the kernel
> >really should put an Invalid Opcode exception handler in place
> >before intentionally raising any such exceptions (which WARN()
> >and WARN_ON() do). The other is that Linux commit 636259880a
> >("efi: Add support for seeding the RNG from a UEFI config table")
> >failed to also update arch/x86/xen/efi.c, so the caller
> >(efi_config_parse_tables()) tries to map a gigantic amount of
> >memory, based on the value it found at NULL (which it then uses
> >as the size to map). Luckily the fix for it is in Linus'es tree already -
> >commit 6c64447ec5 ("x86/xen/efi: Initialize only the EFI struct
> >members used by Xen"). It's marked for stable backport, but it
> >fails to mention the commit it fixes.
It fails because I did not know about the issue in advance.
I posted the fix as an aticipation of potential problems.
> iiuc, sounds like
>
> -- wait for in-the-pipeline @kernel fixes to simply propagate
Or backport 6c64447 (x86/xen/efi: Initialize only the EFI struct members
used by Xen) and 457ea3f (efi: Process the MEMATTR table only if EFI_MEMMAP is
enabled). Latter is an extra fix in this case but worth backporting too.
> -- nothing to be done @xen
I hope so.
Daniel
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xen.org
https://lists.xen.org/xen-devel
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: OOPS new Xen 4.9.0_08 / kernel 4.12.0 Dom0 crash @ domain_crash_sync called from entry.S: fault at ffff82d080342328 entry.o#create_bounce_frame+0x135/0x14d
2017-07-05 22:02 ` Daniel Kiper
@ 2017-07-05 22:12 ` PGNet Dev
0 siblings, 0 replies; 8+ messages in thread
From: PGNet Dev @ 2017-07-05 22:12 UTC (permalink / raw)
To: Daniel Kiper; +Cc: xen-devel
Daniel
On 7/5/17 3:02 PM, Daniel Kiper wrote:
>> -- wait for in-the-pipeline @kernel fixes to simply propagate
>
> Or backport 6c64447 (x86/xen/efi: Initialize only the EFI struct members
> used by Xen) and 457ea3f (efi: Process the MEMATTR table only if EFI_MEMMAP is
> enabled). Latter is an extra fix in this case but worth backporting too.
After the very recent upgrade to 4.12, this server's unbootable. I
suppose dropping back to 4.11 is an option; It'd be certainly helpful to
see backported to stable.
Since it appears to be 'your' kernel patch, any additional
notification/request needed to get that backported into kernel stable
branch?
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xen.org
https://lists.xen.org/xen-devel
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: OOPS new Xen 4.9.0_08 / kernel 4.12.0 Dom0 crash @ domain_crash_sync called from entry.S: fault at ffff82d080342328 entry.o#create_bounce_frame+0x135/0x14d
2017-07-05 17:27 ` PGNet Dev
2017-07-05 22:02 ` Daniel Kiper
@ 2017-07-06 6:42 ` Jan Beulich
1 sibling, 0 replies; 8+ messages in thread
From: Jan Beulich @ 2017-07-06 6:42 UTC (permalink / raw)
To: pgnet.dev; +Cc: Andrew Cooper, xen-devel
>>> On 05.07.17 at 19:27, <pgnet.dev@gmail.com> wrote:
> On 7/5/17 12:58 AM, Jan Beulich wrote:
>> So there are two problems here: One is the fact that the kernel
>> really should put an Invalid Opcode exception handler in place
>> before intentionally raising any such exceptions (which WARN()
>> and WARN_ON() do). The other is that Linux commit 636259880a
>> ("efi: Add support for seeding the RNG from a UEFI config table")
>> failed to also update arch/x86/xen/efi.c, so the caller
>> (efi_config_parse_tables()) tries to map a gigantic amount of
>> memory, based on the value it found at NULL (which it then uses
>> as the size to map). Luckily the fix for it is in Linus'es tree already -
>> commit 6c64447ec5 ("x86/xen/efi: Initialize only the EFI struct
>> members used by Xen"). It's marked for stable backport, but it
>> fails to mention the commit it fixes.
>
> iiuc, sounds like
>
> -- wait for in-the-pipeline @kernel fixes to simply propagate
> -- nothing to be done @xen
>
> yes?
That's how I would view it. Except that, with you posting on
xen-devel rather than xen-users, another option ought to be
for you to apply the patch on your own and re-build the kernel.
Jan
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xen.org
https://lists.xen.org/xen-devel
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2017-07-06 6:42 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2017-07-04 19:48 OOPS new Xen 4.9.0_08 / kernel 4.12.0 Dom0 crash @ domain_crash_sync called from entry.S: fault at ffff82d080342328 entry.o#create_bounce_frame+0x135/0x14d PGNet Dev
2017-07-04 19:54 ` Andrew Cooper
2017-07-05 0:14 ` PGNet Dev
2017-07-05 7:58 ` Jan Beulich
2017-07-05 17:27 ` PGNet Dev
2017-07-05 22:02 ` Daniel Kiper
2017-07-05 22:12 ` PGNet Dev
2017-07-06 6:42 ` Jan Beulich
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