dom0 panic with Upstream Linux 4.1 tree

From: Zhenzhong Duan
Date: Mon Aug 17 2015 - 03:32:01 EST

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Hi Maintainers

I found below panic when bootup OVM3.3.3 on HP PROLIANT DL980 G7 with dom0_mem=max:128G, not reproduce with dom0_mem=max:127G.
Dom0 kernel is uek4 4.1.5-5.el6uek which is based on Upstream Linux 4.1 tree. This looks like an upstream issue.
Appereciate any patch/fix. Thanks

(XEN) Xen version 4.3.1OVM (mockbuild@xxxxxxxxxxxxx) (gcc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-3)) debug=n Tue May 26 19:46:20 PDT 2015
(XEN) Latest ChangeSet:
(XEN) Bootloader: GNU GRUB 0.97
(XEN) Command line: console=com2,vga com2=9600,8n1 dom0_mem=max:128G no-bootscrub allowsuperpage dom0_vcpus_pin dom0_max_vcpus=20 loglvl=al l
(XEN) Video information:
(XEN) VGA is text mode 80x25, font 8x16
(XEN) VBE/DDC methods: none; EDID transfer time: 2 seconds
(XEN) EDID info not retrieved because no DDC retrieval method detected
(XEN) Disc information:
(XEN) Found 1 MBR signatures
(XEN) Found 1 EDD information structures
(XEN) Xen-e820 RAM map:
(XEN) 0000000000000000 - 0000000000095400 (usable)
(XEN) 0000000000095400 - 00000000000a0000 (reserved)
(XEN) 00000000000f0000 - 0000000000100000 (reserved)
(XEN) 0000000000100000 - 000000007f5a2000 (usable)
(XEN) 000000007f5a2000 - 000000007f61c000 (ACPI data)
(XEN) 000000007f61c000 - 000000007f61d000 (usable)
(XEN) 000000007f61d000 - 0000000090000000 (reserved)
(XEN) 00000000fec00000 - 00000000fee10000 (reserved)
(XEN) 00000000ff800000 - 0000000100000000 (reserved)
(XEN) 0000000100000000 - 0000000880000000 (usable)
(XEN) 0000002000000000 - 0000002800000000 (usable)
(XEN) 0000004000000000 - 0000004800000000 (usable)
(XEN) 0000006000000000 - 0000006800000000 (usable)
(XEN) 0000008000000000 - 0000008800000000 (usable)
(XEN) 000000a000000000 - 000000a800000000 (usable)
(XEN) 000000c000000000 - 000000c800000000 (usable)
(XEN) 000000e000000000 - 000000e800000000 (usable)
(XEN) ACPI: RSDP 000F4F00, 0024 (r2 HP )
(XEN) ACPI: XSDT 7F5A8970, 00D4 (r1 HP ProLiant 2 Ã 162E)
(XEN) ACPI: FACP 7F5A8AB0, 00F4 (r3 HP ProLiant 2 Ã 162E)
(XEN) ACPI: DSDT 7F5A8BB0, 25E0 (r1 HP DSDT 1 INTL 20030228)
(XEN) ACPI: FACS 7F5A2140, 0040
(XEN) ACPI: SPCR 7F5A2180, 0050 (r1 HP SPCRRBSU 1 Ã 162E)
(XEN) ACPI: MCFG 7F5A2200, 003C (r1 HP ProLiant 1 0)
(XEN) ACPI: HPET 7F5A2240, 0038 (r1 HP ProLiant 2 Ã 162E)
(XEN) ACPI: FFFF 7F5A2280, 0064 (r2 HP ProLiant 2 Ã 162E)
(XEN) ACPI: SPMI 7F5A2300, 0040 (r5 HP ProLiant 1 Ã 162E)
(XEN) ACPI: ERST 7F5A2340, 01D0 (r1 HP ProLiant 1 Ã 162E)
(XEN) ACPI: APIC 7F5A2540, 0576 (r1 HP ProLiant 2 0)
(XEN) ACPI: SRAT 7F5A3540, 12B0 (r1 HP Proliant 1 Ã 162E)
(XEN) ACPI: FFFF 7F5A7AC0, 0176 (r1 HP ProLiant 1 Ã 162E)
(XEN) ACPI: BERT 7F5A7C40, 0030 (r1 HP ProLiant 1 Ã 162E)
(XEN) ACPI: HEST 7F5A7C80, 00BC (r1 HP ProLiant 1 Ã 162E)
(XEN) ACPI: DMAR 7F5A7D40, 024C (r1 HP ProLiant 1 Ã 162E)
(XEN) ACPI: SLIT 7F5A8880, 006C (r1 HP ProLiant 1 0)
(XEN) ACPI: RASF 7F5A8940, 0030 (r1 HP ProLiant 1 0)
(XEN) ACPI: SSDT 7F5AB190, 0D82 (r1 HP SSDT1 1 INTL 20090625)
(XEN) ACPI: SSDT 7F5ABF40, 0125 (r3 HP CRSPCI0 2 HP 1)
(XEN) ACPI: SSDT 7F5AC080, 0076 (r3 HP CRSPCI1 2 HP 1)
(XEN) ACPI: SSDT 7F5AC100, 08F3 (r1 HP CPU 1 INTL 20090625)
(XEN) ACPI: SSDT 7F5ACA00, 10BB (r1 HP pcc 1 INTL 20090625)
(XEN) ACPI: SSDT 7F5ADAC0, 0377 (r1 HP pmab 1 INTL 20090625)
(XEN) ACPI: SSDT 7F5ADE40, 18624 (r1 INTEL PPM RCM 1 INTL 20061109)
(XEN) PFN compression on bits 24...24
(XEN) System RAM: 262133MB (268424416kB)
(XEN) SRAT: PXM 0 -> APIC 0 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 1 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 2 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 3 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 4 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 5 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 6 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 7 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 8 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 9 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 10 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 11 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 12 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 13 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 14 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 15 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 16 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 17 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 18 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 19 -> Node 0
(XEN) SRAT: PXM 1 -> APIC 32 -> Node 1
(XEN) SRAT: PXM 1 -> APIC 33 -> Node 1
(XEN) SRAT: PXM 1 -> APIC 34 -> Node 1
(XEN) SRAT: PXM 1 -> APIC 35 -> Node 1
(XEN) SRAT: PXM 1 -> APIC 36 -> Node 1
(XEN) SRAT: PXM 1 -> APIC 37 -> Node 1
(XEN) SRAT: PXM 1 -> APIC 38 -> Node 1
(XEN) SRAT: PXM 1 -> APIC 39 -> Node 1
(XEN) SRAT: PXM 1 -> APIC 40 -> Node 1
(XEN) SRAT: PXM 1 -> APIC 41 -> Node 1
(XEN) SRAT: PXM 1 -> APIC 42 -> Node 1
(XEN) SRAT: PXM 1 -> APIC 43 -> Node 1
(XEN) SRAT: PXM 1 -> APIC 44 -> Node 1
(XEN) SRAT: PXM 1 -> APIC 45 -> Node 1
(XEN) SRAT: PXM 1 -> APIC 46 -> Node 1
(XEN) SRAT: PXM 1 -> APIC 47 -> Node 1
(XEN) SRAT: PXM 1 -> APIC 48 -> Node 1
(XEN) SRAT: PXM 1 -> APIC 49 -> Node 1
(XEN) SRAT: PXM 1 -> APIC 50 -> Node 1
(XEN) SRAT: PXM 1 -> APIC 51 -> Node 1
(XEN) SRAT: PXM 2 -> APIC 64 -> Node 2
(XEN) SRAT: PXM 2 -> APIC 65 -> Node 2
(XEN) SRAT: PXM 2 -> APIC 66 -> Node 2
(XEN) SRAT: PXM 2 -> APIC 67 -> Node 2
(XEN) SRAT: PXM 2 -> APIC 68 -> Node 2
(XEN) SRAT: PXM 2 -> APIC 69 -> Node 2
(XEN) SRAT: PXM 2 -> APIC 70 -> Node 2
(XEN) SRAT: PXM 2 -> APIC 71 -> Node 2
(XEN) SRAT: PXM 2 -> APIC 72 -> Node 2
(XEN) SRAT: PXM 2 -> APIC 73 -> Node 2
(XEN) SRAT: PXM 2 -> APIC 74 -> Node 2
(XEN) SRAT: PXM 2 -> APIC 75 -> Node 2
(XEN) SRAT: PXM 2 -> APIC 76 -> Node 2
(XEN) SRAT: PXM 2 -> APIC 77 -> Node 2
(XEN) SRAT: PXM 2 -> APIC 78 -> Node 2
(XEN) SRAT: PXM 2 -> APIC 79 -> Node 2
(XEN) SRAT: PXM 2 -> APIC 80 -> Node 2
(XEN) SRAT: PXM 2 -> APIC 81 -> Node 2
(XEN) SRAT: PXM 2 -> APIC 82 -> Node 2
(XEN) SRAT: PXM 2 -> APIC 83 -> Node 2
(XEN) SRAT: PXM 3 -> APIC 96 -> Node 3
(XEN) SRAT: PXM 3 -> APIC 97 -> Node 3
(XEN) SRAT: PXM 3 -> APIC 98 -> Node 3
(XEN) SRAT: PXM 3 -> APIC 99 -> Node 3
(XEN) SRAT: PXM 3 -> APIC 100 -> Node 3
(XEN) SRAT: PXM 3 -> APIC 101 -> Node 3
(XEN) SRAT: PXM 3 -> APIC 102 -> Node 3
(XEN) SRAT: PXM 3 -> APIC 103 -> Node 3
(XEN) SRAT: PXM 3 -> APIC 104 -> Node 3
(XEN) SRAT: PXM 3 -> APIC 105 -> Node 3
(XEN) SRAT: PXM 3 -> APIC 106 -> Node 3
(XEN) SRAT: PXM 3 -> APIC 107 -> Node 3
(XEN) SRAT: PXM 3 -> APIC 108 -> Node 3
(XEN) SRAT: PXM 3 -> APIC 109 -> Node 3
(XEN) SRAT: PXM 3 -> APIC 110 -> Node 3
(XEN) SRAT: PXM 3 -> APIC 111 -> Node 3
(XEN) SRAT: PXM 3 -> APIC 112 -> Node 3
(XEN) SRAT: PXM 3 -> APIC 113 -> Node 3
(XEN) SRAT: PXM 3 -> APIC 114 -> Node 3
(XEN) SRAT: PXM 3 -> APIC 115 -> Node 3
(XEN) SRAT: PXM 4 -> APIC 128 -> Node 4
(XEN) SRAT: PXM 4 -> APIC 129 -> Node 4
(XEN) SRAT: PXM 4 -> APIC 130 -> Node 4
(XEN) SRAT: PXM 4 -> APIC 131 -> Node 4
(XEN) SRAT: PXM 4 -> APIC 132 -> Node 4
(XEN) SRAT: PXM 4 -> APIC 133 -> Node 4
(XEN) SRAT: PXM 4 -> APIC 134 -> Node 4
(XEN) SRAT: PXM 4 -> APIC 135 -> Node 4
(XEN) SRAT: PXM 4 -> APIC 136 -> Node 4
(XEN) SRAT: PXM 4 -> APIC 137 -> Node 4
(XEN) SRAT: PXM 4 -> APIC 138 -> Node 4
(XEN) SRAT: PXM 4 -> APIC 139 -> Node 4
(XEN) SRAT: PXM 4 -> APIC 140 -> Node 4
(XEN) SRAT: PXM 4 -> APIC 141 -> Node 4
(XEN) SRAT: PXM 4 -> APIC 142 -> Node 4
(XEN) SRAT: PXM 4 -> APIC 143 -> Node 4
(XEN) SRAT: PXM 4 -> APIC 144 -> Node 4
(XEN) SRAT: PXM 4 -> APIC 145 -> Node 4
(XEN) SRAT: PXM 4 -> APIC 146 -> Node 4
(XEN) SRAT: PXM 4 -> APIC 147 -> Node 4
(XEN) SRAT: PXM 5 -> APIC 160 -> Node 5
(XEN) SRAT: PXM 5 -> APIC 161 -> Node 5
(XEN) SRAT: PXM 5 -> APIC 162 -> Node 5
(XEN) SRAT: PXM 5 -> APIC 163 -> Node 5
(XEN) SRAT: PXM 5 -> APIC 164 -> Node 5
(XEN) SRAT: PXM 5 -> APIC 165 -> Node 5
(XEN) SRAT: PXM 5 -> APIC 166 -> Node 5
(XEN) SRAT: PXM 5 -> APIC 167 -> Node 5
(XEN) SRAT: PXM 5 -> APIC 168 -> Node 5
(XEN) SRAT: PXM 5 -> APIC 169 -> Node 5
(XEN) SRAT: PXM 5 -> APIC 170 -> Node 5
(XEN) SRAT: PXM 5 -> APIC 171 -> Node 5
(XEN) SRAT: PXM 5 -> APIC 172 -> Node 5
(XEN) SRAT: PXM 5 -> APIC 173 -> Node 5
(XEN) SRAT: PXM 5 -> APIC 174 -> Node 5
(XEN) SRAT: PXM 5 -> APIC 175 -> Node 5
(XEN) SRAT: PXM 5 -> APIC 176 -> Node 5
(XEN) SRAT: PXM 5 -> APIC 177 -> Node 5
(XEN) SRAT: PXM 5 -> APIC 178 -> Node 5
(XEN) SRAT: PXM 5 -> APIC 179 -> Node 5
(XEN) SRAT: PXM 6 -> APIC 192 -> Node 6
(XEN) SRAT: PXM 6 -> APIC 193 -> Node 6
(XEN) SRAT: PXM 6 -> APIC 194 -> Node 6
(XEN) SRAT: PXM 6 -> APIC 195 -> Node 6
(XEN) SRAT: PXM 6 -> APIC 196 -> Node 6
(XEN) SRAT: PXM 6 -> APIC 197 -> Node 6
(XEN) SRAT: PXM 6 -> APIC 198 -> Node 6
(XEN) SRAT: PXM 6 -> APIC 199 -> Node 6
(XEN) SRAT: PXM 6 -> APIC 200 -> Node 6
(XEN) SRAT: PXM 6 -> APIC 201 -> Node 6
(XEN) SRAT: PXM 6 -> APIC 202 -> Node 6
(XEN) SRAT: PXM 6 -> APIC 203 -> Node 6
(XEN) SRAT: PXM 6 -> APIC 204 -> Node 6
(XEN) SRAT: PXM 6 -> APIC 205 -> Node 6
(XEN) SRAT: PXM 6 -> APIC 206 -> Node 6
(XEN) SRAT: PXM 6 -> APIC 207 -> Node 6
(XEN) SRAT: PXM 6 -> APIC 208 -> Node 6
(XEN) SRAT: PXM 6 -> APIC 209 -> Node 6
(XEN) SRAT: PXM 6 -> APIC 210 -> Node 6
(XEN) SRAT: PXM 6 -> APIC 211 -> Node 6
(XEN) SRAT: PXM 7 -> APIC 224 -> Node 7
(XEN) SRAT: PXM 7 -> APIC 225 -> Node 7
(XEN) SRAT: PXM 7 -> APIC 226 -> Node 7
(XEN) SRAT: PXM 7 -> APIC 227 -> Node 7
(XEN) SRAT: PXM 7 -> APIC 228 -> Node 7
(XEN) SRAT: PXM 7 -> APIC 229 -> Node 7
(XEN) SRAT: PXM 7 -> APIC 230 -> Node 7
(XEN) SRAT: PXM 7 -> APIC 231 -> Node 7
(XEN) SRAT: PXM 7 -> APIC 232 -> Node 7
(XEN) SRAT: PXM 7 -> APIC 233 -> Node 7
(XEN) SRAT: PXM 7 -> APIC 234 -> Node 7
(XEN) SRAT: PXM 7 -> APIC 235 -> Node 7
(XEN) SRAT: PXM 7 -> APIC 236 -> Node 7
(XEN) SRAT: PXM 7 -> APIC 237 -> Node 7
(XEN) SRAT: PXM 7 -> APIC 238 -> Node 7
(XEN) SRAT: PXM 7 -> APIC 239 -> Node 7
(XEN) SRAT: PXM 7 -> APIC 240 -> Node 7
(XEN) SRAT: PXM 7 -> APIC 241 -> Node 7
(XEN) SRAT: PXM 7 -> APIC 242 -> Node 7
(XEN) SRAT: PXM 7 -> APIC 243 -> Node 7
(XEN) SRAT: Node 0 PXM 0 0-80000000
(XEN) SRAT: Node 0 PXM 0 100000000-880000000
(XEN) SRAT: Node 1 PXM 1 2000000000-2800000000
(XEN) SRAT: Node 2 PXM 2 4000000000-4800000000
(XEN) SRAT: Node 3 PXM 3 6000000000-6800000000
(XEN) SRAT: Node 4 PXM 4 8000000000-8800000000
(XEN) SRAT: Node 5 PXM 5 a000000000-a800000000
(XEN) SRAT: Node 6 PXM 6 c000000000-c800000000
(XEN) SRAT: Node 7 PXM 7 e000000000-e800000000
(XEN) NUMA: Allocated memnodemap from e777d4c000 - e777d4d000
(XEN) NUMA: Using 20 for the hash shift.
(XEN) Domain heap initialised DMA width 32 bits
(XEN) found SMP MP-table at 000f4f80
(XEN) DMI 2.7 present.
(XEN) DMI not present.
(XEN) Using APIC driver bigsmp
(XEN) ACPI: PM-Timer IO Port: 0x908
(XEN) ACPI: SLEEP INFO: pm1x_cnt[904,0], pm1x_evt[900,0]
(XEN) ACPI: wakeup_vec[7f5a214c], vec_size[20]
(XEN) ACPI: Local APIC address 0xfee00000
(XEN) ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
(XEN) Processor #0 6:15 APIC version 21
......
(XEN) ACPI: LAPIC (acpi_id[0x9f] lapic_id[0xf3] enabled)
(XEN) Processor #243 6:15 APIC version 21
(XEN) ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl 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: IOAPIC (id[0x00] address[0xfec08000] gsi_base[24])
(XEN) IOAPIC[1]: apic_id 0, version 32, address 0xfec08000, GSI 24-47
(XEN) ACPI: IOAPIC (id[0x0a] address[0xfec10000] gsi_base[48])
(XEN) IOAPIC[2]: apic_id 10, version 32, address 0xfec10000, GSI 48-71
(XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
(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: Phys. Using 3 I/O APICs
(XEN) ACPI: HPET id: 0x8086a201 base: 0xfed00000
(XEN) Failed to get Error Log Address Range.
(XEN) Using ACPI (MADT) for SMP configuration information
(XEN) SMP: Allowing 160 CPUs (0 hotplug CPUs)
(XEN) NR_CPUS:384 nr_cpumask_bits:192
(XEN) IRQ limits: 72 GSI, 30664 MSI/MSI-X
(XEN) Using scheduler: SMP Credit Scheduler (credit)
(XEN) Detected 2394.066 MHz processor.
(XEN) Initing memory sharing.
(XEN) mce_intel.c:717: MCA Capability: BCAST 1 SER 1 CMCI 1 firstbank 0 extended MCE MSR 0
(XEN) Intel machine check reporting enabled
(XEN) PCI: MCFG configuration 0: base 80000000 segment 0000 buses 00 - ff
(XEN) PCI: MCFG area at 80000000 reserved in E820
(XEN) PCI: Using MCFG for segment 0000 bus 00-ff
(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 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 IO-APIC IRQs
(XEN) -> Using old ACK method
(XEN) ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=-1 pin2=-1
(XEN) Platform timer is 14.318MHz HPET
(XEN) Defaulting to alternative key handling; send 'A' to switch to normal mode.
(XEN) Allocated console ring of 2048 KiB.
(XEN) mwait-idle: MWAIT substates: 0x1120
(XEN) mwait-idle: v0.4 model 0x2f
(XEN) mwait-idle: lapic_timer_reliable_states 0xffffffff
(XEN) mwait-idle: max C-state 1 reached
(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) HVM: VMX enabled
(XEN) HVM: Hardware Assisted Paging (HAP) detected
(XEN) HVM: HAP page sizes: 4kB, 2MB, 1GB
(XEN) mwait-idle: max C-state 1 reached
......
(XEN) mwait-idle: max C-state 1 reached
(XEN) Brought up 160 CPUs
(XEN) ACPI sleep modes: S3
(XEN) mcheck_poll: Machine check polling timer started.
(XEN) *** LOADING DOMAIN 0 ***
(XEN) Xen kernel: 64-bit, lsb, compat32
(XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x2092000
(XEN) PHYSICAL MEMORY ARRANGEMENT:
(XEN) Dom0 alloc.: 0000000800000000->0000000820000000 (33396256 pages to be allocated)
(XEN) Init. ramdisk: 000000e7f9620000->000000e7fffffe00
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN) Loaded kernel: ffffffff81000000->ffffffff82092000
(XEN) Init. ramdisk: 0000000000000000->0000000000000000
(XEN) Phys-Mach map: ffffffff82092000->ffffffff92092000
(XEN) Start info: ffffffff92092000->ffffffff920924b4
(XEN) Page tables: ffffffff92093000->ffffffff92128000
(XEN) Boot stack: ffffffff92128000->ffffffff92129000
(XEN) TOTAL: ffffffff80000000->ffffffff92400000
(XEN) ENTRY ADDRESS: ffffffff81bee1f0
(XEN) Dom0 has maximum 20 VCPUs
(XEN) Std. Loglevel: All
(XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings)
(XEN) Xen is relinquishing VGA console.
(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to Xen)
(XEN) Freed 280kB init memory.
mapping kernel into physical memory
about to get started...
[ 0.000000] PAT configuration [0-7]: WB WT UC- UC WC WP UC UC
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 4.1.5-5.el6uek.x86_64 (mockbuild@x86-ol6-builder-06) (gcc version 4.4.7 20120313 (Red Hat 4.4.7-11) (GCC) ) #1 SMP Tue Aug 11 10:33:35 PDT 2015
[ 0.000000] Command line: ro root=UUID=3675f133-27ae-409c-bd7f-f702e29ce6a4 rd_NO_LUKS rd_NO_LVM LANG=en_US.UTF-8 rd_NO_MD SYSFONT=latar cyrheb-sun16 KEYBOARDTYPE=pc KEYTABLE=us rd_NO_DM console=tty0 console=hvc0 earlyprintk=xen
[ 0.000000] Unable to find available pfn range, not remapping identity pages
[ 0.000000] Released 16779976 page(s)
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] Xen: [mem 0x0000000000000000-0x0000000000094fff] usable
[ 0.000000] Xen: [mem 0x0000000000095400-0x00000000000fffff] reserved
[ 0.000000] Xen: [mem 0x0000000000100000-0x000000007f5a1fff] usable
[ 0.000000] Xen: [mem 0x000000007f5a2000-0x000000007f61bfff] ACPI data
[ 0.000000] Xen: [mem 0x000000007f61c000-0x000000007f61cfff] usable
[ 0.000000] Xen: [mem 0x000000007f61d000-0x000000008fffffff] reserved
[ 0.000000] Xen: [mem 0x00000000fec00000-0x00000000feefffff] reserved
[ 0.000000] Xen: [mem 0x00000000ff800000-0x00000000ffffffff] reserved
[ 0.000000] Xen: [mem 0x0000000100000000-0x000000087fffffff] usable
[ 0.000000] Xen: [mem 0x0000002000000000-0x00000027ffffffff] usable
[ 0.000000] Xen: [mem 0x0000004000000000-0x00000047ffffffff] usable
[ 0.000000] Xen: [mem 0x0000006000000000-0x00000067ffffffff] usable
[ 0.000000] Xen: [mem 0x0000008000000000-0x0000008000ac7fff] usable
[ 0.000000] Xen: [mem 0x0000008000ac8000-0x00000087ffffffff] unusable
[ 0.000000] Xen: [mem 0x000000a000000000-0x000000a7ffffffff] unusable
[ 0.000000] Xen: [mem 0x000000c000000000-0x000000c7ffffffff] unusable
[ 0.000000] Xen: [mem 0x000000e000000000-0x000000e7ffffffff] unusable
[ 0.000000] bootconsole [xenboot0] enabled
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.7 present.
[ 0.000000] Hypervisor detected: Xen
[ 0.000000] AGP: No AGP bridge found
[ 0.000000] e820: last_pfn = 0x8000ac8 max_arch_pfn = 0x400000000
[ 0.000000] e820: last_pfn = 0x7f61d max_arch_pfn = 0x400000000
[ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[ 0.000000] init_memory_mapping: [mem 0x87fe00000-0x87fffffff]
[ 0.000000] init_memory_mapping: [mem 0x860000000-0x87fdfffff]
[ 0.000000] init_memory_mapping: [mem 0x00100000-0x7f5a1fff]
[ 0.000000] init_memory_mapping: [mem 0x7f61c000-0x7f61cfff]
[ 0.000000] init_memory_mapping: [mem 0x100000000-0x85fffffff]
[ 0.000000] init_memory_mapping: [mem 0x2000000000-0x27ffffffff]
[ 0.000000] init_memory_mapping: [mem 0x4000000000-0x47ffffffff]
[ 0.000000] init_memory_mapping: [mem 0x6000000000-0x67ffffffff]
[ 0.000000] init_memory_mapping: [mem 0x8000000000-0x8000ac7fff]
[ 0.000000] RAMDISK: [mem 0x20000000-0x269dffff]
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x00000000000F4F00 000024 (v02 HP )
[ 0.000000] ACPI: XSDT 0x000000007F5A8970 0000D4 (v01 HP ProLiant 00000002 Ã? 0000162E)
[ 0.000000] ACPI: FACP 0x000000007F5A8AB0 0000F4 (v03 HP ProLiant 00000002 Ã? 0000162E)
[ 0.000000] ACPI BIOS Warning (bug): Invalid length for FADT/Pm1aControlBlock: 32, using default 16 (20150410/tbfadt-704)
[ 0.000000] ACPI: DSDT 0x000000007F5A8BB0 0025E0 (v01 HP DSDT 00000001 INTL 20030228)
[ 0.000000] ACPI: FACS 0x000000007F5A2140 000040
[ 0.000000] ACPI: FACS 0x000000007F5A2140 000040
[ 0.000000] ACPI: SPCR 0x000000007F5A2180 000050 (v01 HP SPCRRBSU 00000001 Ã? 0000162E)
[ 0.000000] ACPI: MCFG 0x000000007F5A2200 00003C (v01 HP ProLiant 00000001 00000000)
[ 0.000000] ACPI: HPET 0x000000007F5A2240 000038 (v01 HP ProLiant 00000002 Ã? 0000162E)
[ 0.000000] ACPI: FFFF 0x000000007F5A2280 000064 (v02 HP ProLiant 00000002 Ã? 0000162E)
[ 0.000000] ACPI: SPMI 0x000000007F5A2300 000040 (v05 HP ProLiant 00000001 Ã? 0000162E)
[ 0.000000] ACPI: ERST 0x000000007F5A2340 0001D0 (v01 HP ProLiant 00000001 Ã? 0000162E)
[ 0.000000] ACPI: APIC 0x000000007F5A2540 000576 (v01 HP ProLiant 00000002 00000000)
[ 0.000000] ACPI: SRAT 0x000000007F5A3540 0012B0 (v01 HP Proliant 00000001 Ã? 0000162E)
[ 0.000000] ACPI: FFFF 0x000000007F5A7AC0 000176 (v01 HP ProLiant 00000001 Ã? 0000162E)
[ 0.000000] ACPI: BERT 0x000000007F5A7C40 000030 (v01 HP ProLiant 00000001 Ã? 0000162E)
[ 0.000000] ACPI: HEST 0x000000007F5A7C80 0000BC (v01 HP ProLiant 00000001 Ã? 0000162E)
[ 0.000000] ACPI: XMAR 0x000000007F5A7D40 00024C (v01 HP ProLiant 00000001 Ã? 0000162E)
[ 0.000000] ACPI: SLIT 0x000000007F5A8880 00006C (v01 HP ProLiant 00000001 00000000)
[ 0.000000] ACPI: RASF 0x000000007F5A8940 000030 (v01 HP ProLiant 00000001 00000000)
[ 0.000000] ACPI: SSDT 0x000000007F5AB190 000D82 (v01 HP SSDT1 00000001 INTL 20090625)
[ 0.000000] ACPI: SSDT 0x000000007F5ABF40 000125 (v03 HP CRSPCI0 00000002 HP 00000001)
[ 0.000000] ACPI: SSDT 0x000000007F5AC080 000076 (v03 HP CRSPCI1 00000002 HP 00000001)
[ 0.000000] ACPI: SSDT 0x000000007F5AC100 0008F3 (v01 HP CPU 00000001 INTL 20090625)
[ 0.000000] ACPI: SSDT 0x000000007F5ACA00 0010BB (v01 HP pcc 00000001 INTL 20090625)
[ 0.000000] ACPI: SSDT 0x000000007F5ADAC0 000377 (v01 HP pmab 00000001 INTL 20090625)
[ 0.000000] ACPI: SSDT 0x000000007F5ADE40 018624 (v01 INTEL PPM RCM 00000001 INTL 20061109)
[ 0.000000] Setting APIC routing to Xen PV.
[ 0.000000] NUMA turned off
[ 0.000000] Faking a node at [mem 0x0000000000000000-0x0000008000ac7fff]
[ 0.000000] NODE_DATA(0) allocated [mem 0x86ffee000-0x870014fff]
[ 0.000000] cma: Reserved 16 MiB at 0x000000086ec00000
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.000000] Normal [mem 0x0000000100000000-0x0000008000ac7fff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000001000-0x0000000000094fff]
[ 0.000000] node 0: [mem 0x0000000000100000-0x000000007f5a1fff]
[ 0.000000] node 0: [mem 0x000000007f61c000-0x000000007f61cfff]
[ 0.000000] node 0: [mem 0x0000000100000000-0x000000087fffffff]
[ 0.000000] node 0: [mem 0x0000002000000000-0x00000027ffffffff]
[ 0.000000] node 0: [mem 0x0000004000000000-0x00000047ffffffff]
[ 0.000000] node 0: [mem 0x0000006000000000-0x00000067ffffffff]
[ 0.000000] node 0: [mem 0x0000008000000000-0x0000008000ac7fff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x0000008000ac7fff]
[ 0.000000] p2m virtual area at ffffc90000000000, size is 40200000
(XEN) traps.c:455:d0 Unhandled invalid opcode fault/trap [#6] on VCPU 0 [ec=0000]
(XEN) domain_crash_sync called from entry.S
(XEN) Domain 0 (vcpu#0) crashed on cpu#0:
(XEN) ----[ Xen-4.3.1OVM x86_64 debug=n Not tainted ]----
(XEN) CPU: 0
(XEN) RIP: e033:[<ffffffff8100c218>]
(XEN) RFLAGS: 0000000000000212 EM: 1 CONTEXT: pv guest
(XEN) rax: ffffc90000000000 rbx: 0000000008000000 rcx: 000000000086ebb6
(XEN) rdx: 000000000086ebb6 rsi: ffff8808eebb7000 rdi: 0000000008000000
(XEN) rbp: ffffffff81a57e18 rsp: ffffffff81a57d78 r8: 00003ffffffff000
(XEN) r9: ffff880000000000 r10: 0000000000007ff0 r11: 0000008000000000
(XEN) r12: ffffffffffffffff r13: 0000000008000000 r14: 0000000000000000
(XEN) r15: 0000000000000000 cr0: 0000000080050033 cr4: 00000000000026f0
(XEN) cr3: 0000000801a62000 cr2: ffffc90040000000
(XEN) ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: e02b cs: e033
(XEN) Guest stack trace from rsp=ffffffff81a57d78:
(XEN) 000000000086ebb6 0000008000000000 ffffffff8100c218 000000010000e030
(XEN) 0000000000010012 ffffffff81a57db8 000000000000e02b ffffffff8100bcb6
(XEN) 0000000000007ff0 ffff880000000000 00003ffffffff000 80100021081d6065
(XEN) ffff8808eebb7000 ffff88086ebb4000 000000000086ebb7 0000000008000000
(XEN) ffffffffffffffff 0000000000000030 0000000000000000 0000000000000000
(XEN) ffffffff81a57e38 ffffffff8100c268 0000000008000001 0000000008000ac8
(XEN) ffffffff81a57e68 ffffffff81bf2f8d 0000000001092000 0000000001000000
(XEN) 0000000001092000 ffffffff81a57f10 ffffffff81a57e78 ffffffff81bf50d0
(XEN) ffffffff81a57e88 ffffffff81bf405a ffffffff81a57ee8 ffffffff81bf84de
(XEN) 0000000000000010 ffffffff81a57ef8 ffffffff81a57eb8 0000000000000000
(XEN) ffffffff81e5123e 0000000000000000 0000000000000000 0000000000000000
(XEN) 0000000000000000 0000000000000000 ffffffff81a57f28 ffffffff81bef15b
(XEN) 0000000000000000 0000000000000000 d86f6fc6e976bc8d ffffffff81ca02e0
(XEN) 0000000000000000 0000000000000000 ffffffff81a57f38 ffffffff81bee603
(XEN) ffffffff81a57ff8 ffffffff81bf2a56 0300000100000032 0000000000000005
(XEN) 0000000000000000 0000000000000000 0000000000000000 0000000000000000
(XEN) 0000000000000000 0000000000000000 0000000000000000 0000000000000000
(XEN) 0000000000000000 0000000000000000 0000000000000000 0000000000000000
(XEN) 0000000000000000 0000000000000000 0000000000000000 0000000000000000
(XEN) 829822831fc9cbf5 000206f200200800 0000000000000001 0000000000000000
(XEN) Domain 0 crashed: rebooting machine in 5 seconds.

</>hpiLO->

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