[Pkg-xen-devel] Bug#702892: xen-hypervisor-4.0-i386: Early fatal page fault during Xen boot

Markku Tikkanen Markku.Tikkanen at tansec.fi
Tue Mar 12 15:38:41 UTC 2013


Package: xen-hypervisor-4.0-i386
Version: 4.0.1-5.8
Severity: normal
Tags: upstream

*** Please type your report below this line ***


-- System Information:
Debian Release: 6.0.7
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: i386 (i686)

Kernel: Linux 2.6.32-5-xen-686 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Hardware used:

IBM Express x3550 M4 (7914/E1G),
Xeon  E5-2603 CPU,
8 GB RAM,
2x 64 GB SATA SSD in RAID1

SYMPTOM:
After installing minimal Debian from DVD, installation of Xen is done following these instructions:
http://wiki.debian.org/Xen  - i.e.  just following steps:

apt-get install xen-linux-system
dpkg-divert --divert /etc/grub.d/08_linux_xen --rename /etc/grub.d/20_linux_xen
update-grub

<reboot to Xen, following page fault always happens and after that system remains unresponsive>

Obtained using a serial console:

(XEN) Xen version 4.0.1 (Debian 4.0.1-5.6) (zigo at debian.org) (gcc version 4.4.5 (Debian 4.4.5-8) ) Mon Dec 31 02:54                                                                                  :09 UTC 2012
(XEN) Bootloader: GRUB 1.98+20100804-14+squeeze1
(XEN) Command line: loglvl=all com1=115200,8n1 console=com1 placeholder
(XEN) Video information:
(XEN)  VGA is text mode 80x25, font 8x16
(XEN)  VBE/DDC methods: none; EDID transfer time: 0 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 - 000000000009c000 (usable)
(XEN)  000000000009c000 - 00000000000a0000 (reserved)
(XEN)  00000000000e0000 - 0000000000100000 (reserved)
(XEN)  0000000000100000 - 0000000064787000 (usable)
(XEN)  0000000064787000 - 0000000066797000 (reserved)
(XEN)  0000000066797000 - 0000000066798000 (ACPI data)
(XEN)  0000000066798000 - 0000000067b34000 (usable)
(XEN)  0000000067b34000 - 0000000067bf8000 (reserved)
(XEN)  0000000067bf8000 - 00000000689af000 (usable)
(XEN)  00000000689af000 - 00000000689b6000 (ACPI data)
(XEN)  00000000689b6000 - 0000000068b14000 (usable)
(XEN)  0000000068b14000 - 0000000068b16000 (ACPI data)
(XEN)  0000000068b16000 - 0000000068b17000 (usable)
(XEN)  0000000068b17000 - 0000000068b1a000 (ACPI data)
(XEN)  0000000068b1a000 - 0000000068b77000 (usable)
(XEN)  0000000068b77000 - 0000000068b7c000 (ACPI data)
(XEN)  0000000068b7c000 - 0000000068b89000 (usable)
(XEN)  0000000068b89000 - 0000000068b8b000 (ACPI data)
(XEN)  0000000068b8b000 - 0000000068d11000 (usable)
(XEN)  0000000068d11000 - 0000000068d12000 (ACPI data)
(XEN)  0000000068d12000 - 0000000069b39000 (usable)
(XEN)  0000000069b39000 - 0000000069b3a000 (ACPI data)
(XEN)  0000000069b3a000 - 0000000069c5f000 (usable)
(XEN)  0000000069c5f000 - 0000000069c60000 (ACPI data)
(XEN)  0000000069c60000 - 000000007e789000 (usable)
(XEN)  000000007e789000 - 000000007e893000 (reserved)
(XEN)  000000007e893000 - 000000007ebc7000 (ACPI NVS)
(XEN)  000000007ebc7000 - 000000007ec02000 (usable)
(XEN)  000000007f000000 - 000000007fc00000 (reserved)
(XEN)  0000000080000000 - 0000000090000000 (reserved)
(XEN)  00000000fed1c000 - 00000000fed20000 (reserved)
(XEN)  00000000ff800000 - 0000000100000000 (reserved)
(XEN)  0000000100000000 - 0000000280000000 (usable)
(XEN) System RAM: 8134MB (8329684kB)
(XEN) ACPI: RSDP 000FDFD0, 0024 (r2 IBM   )
(XEN) ACPI: XSDT 69C5F1C0, 00AC (r1 IBM    SERMEGAL        0       1000013)
(XEN) ACPI: FACP 68B8A000, 00F4 (r4 IBM    SERMEGAL        0 MSFT  1000019)
(XEN) ACPI: DSDT 689B1000, 4E6F (r1 INTEL  TIANO           3 MSFT  1000013)
(XEN) ACPI: FACS 7E92C000, 0040
(XEN) ACPI: TCPA 69B39000, 0064 (r0                        0             0)
(XEN) ACPI: ERST 68D11000, 0230 (r1 IBM    SERMEGAL        1 MSFT  100001B)
(XEN) ACPI: HEST 68B89000, 00F4 (r1 IBM    SERMEGAL        1 MSFT  100001E)
(XEN) ACPI: HPET 68B7B000, 0038 (r1 IBM    SERMEGAL        1 MSFT  1000017)
(XEN) ACPI: APIC 68B78000, 007E (r3 IBM    SERMEGAL        0 MSFT  1000014)
(XEN) ACPI: MCFG 68B7A000, 003C (r1 IBM    SERMEGAL        1 MSFT  1000018)
(XEN) ACPI: OEM0 68B79000, 00E0 (r3 IBM    XSECSRAT      100 MSFT  1000022)
(XEN) ACPI: OEM1 68B77000, 0030 (r1 IBM    IBMERROR        1 MSFT  1000013)
(XEN) ACPI: SLIT 68B19000, 0030 (r1 IBM    SERMEGAL        1 MSFT  1000020)
(XEN) ACPI: SRAT 68B18000, 00C0 (r3 IBM    SERMEGAL        1 MSFT  100001A)
(XEN) ACPI: SLIC 68B17000, 0176 (r1 IBM    SERMEGAL        0 MSFT  100001F)
(XEN) ACPI: SSDT 68B14000, 010F (r2 IBM    CPUSCOPE     4000 MSFT  1000016)
(XEN) ACPI: SSDT 689B0000, 0132 (r2 IBM    CPUWYVRN     4000 MSFT  1000016)
(XEN) ACPI: SSDT 68B15000, 02AA (r2 IBM    CPUCSTAT     4000 MSFT  1000016)
(XEN) ACPI: SSDT 689AF000, 0214 (r2 IBM    WYVRNDEV     4000 MSFT  1000016)
(XEN) ACPI: DMAR 66797000, 00BC (r1 IBM    SERMEGAL        1 MSFT  1000021)
(XEN) SRAT: PXM 0 -> APIC 0 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 2 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 4 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 6 -> Node 0
(XEN) SRAT: Node 0 PXM 0 0-80000000
(XEN) SRAT: Node 0 PXM 0 100000000-280000000
(XEN) NUMA: Using 20 for the hash shift.
(XEN) Xen heap: 8MB (8856kB)
(XEN) Domain heap initialised
(XEN) found SMP MP-table at 0009c140
(XEN) DMI 2.7 present.
(XEN) Using APIC driver default
(XEN) ACPI: PM-Timer IO Port: 0x408
(XEN) ACPI: ACPI SLEEP INFO: pm1x_cnt[404,0], pm1x_evt[400,0]
(XEN) ACPI:                  wakeup_vec[7e92c00c], vec_size[20]
(XEN) ACPI: Local APIC address 0xfee00000
(XEN) ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
(XEN) Processor #0 6:13 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x02] enabled)
(XEN) Processor #2 6:13 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] enabled)
(XEN) Processor #4 6:13 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x06] enabled)
(XEN) Processor #6 6:13 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[0x09] address[0xfec01000] gsi_base[24])
(XEN) IOAPIC[1]: apic_id 9, version 32, address 0xfec01000, GSI 24-47
(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 2 I/O APICs
(XEN) ACPI: HPET id: 0x8086a701 base: 0xfed00000
(XEN) Using ACPI (MADT) for SMP configuration information
(XEN) Early fatal page fault at e008:ff1ccc06 (cr2=ffffffa0, ec=0000)
(XEN) Stack dump: 00000004 03babfa0 00000000 fffff000 0027c7fc 00000001 ff32bfb4 00000000 ff1ccc06 0000e008 0001008                                                                                  6 00000002 00000100 00000086 fec01173 ff333ff8 fff7c000 00000000 0000001f fff7c000 00000301 ff1edbdf 00000004 03bab                                                                                  fb8 00c00000 00000001 ff134f01 0027c7fc 00000002 00000100 00000004 ff358c64 0000000e ff358004 03babfa0 ff32be6c 000                                                                                  00086 00000000 ff35b4d0 ff35b520 00c00000 ff35b540 ff1383a7 ff35b480 00000004 00000001 ff13a9fb 00000009 00000001 0                                                                                  0000001 00000002 00000009 00083000 00000000 ff35b480 ff1fb654 00c00000 00000000 ff13ab40 ff35b4d0 00000086 ff35b898                                                                                   ff35b890 00000001 ff35b890 00000001 ff14040a ff35b890 ff1ef687 00c00000 00170020 00000023 00000001 00200800 ff2156                                                                                  26 00000002 ff15fa70 00002298 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000001 0000                                                                                  0023 00000000 00000000 ff2236e0 00000023 00000002 00000000 00000000 3e7ebea0 00000000 00000000 ff07bfb0 00000023 00                                                                                  000000 ff07bf50 00001000 ff07bbb0 0007bf50 ff2236e0 00000000 00000000 01d0b160 01000000 00000000 00000000 00000000                                                                                   00000000 00000008 0000006e 00000001 00000003 000002f8 00000000 00000000 00000000 00000000 00200d70 ff353c20 0007fe0                                                                                  c ff10006c 0007bfb0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000                                                                                  000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 fffff000



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