__ __ _ _ _ ___ _ _ \ \/ /___ _ __ | || | / | / _ \ _ __ ___| || | _ __ _ __ ___ \ // _ \ '_ \ | || |_ | || | | |__| '__/ __| || |_ __| '_ \| '__/ _ \ / \ __/ | | | |__ _|| || |_| |__| | | (__|__ _|__| |_) | | | __/ /_/\_\___|_| |_| |_|(_)_(_)___/ |_| \___| |_| | .__/|_| \___| |_| (XEN) Xen version 4.1.0-rc4-pre (sstabellini@localdomain) (gcc version 4.3.2 (Debian 4.3.2-1.1) ) Thu Feb 10 18:45:30 GMT 2011 (XEN) Latest ChangeSet: Thu Feb 10 09:02:50 2011 +0000 22895:19b2424be183 (XEN) Bootloader: GNU GRUB 0.97 (XEN) Command line: iommu=1 com1=115200,8n1 console=com1,tty dom0_mem=770M (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 2 MBR signatures (XEN) Found 2 EDD information structures (XEN) Xen-e820 RAM map: (XEN) 0000000000000000 - 0000000000096400 (usable) (XEN) 0000000000096400 - 00000000000a0000 (reserved) (XEN) 00000000000e8000 - 0000000000100000 (reserved) (XEN) 0000000000100000 - 00000000cffc2840 (usable) (XEN) 00000000cffc2840 - 00000000d0000000 (reserved) (XEN) 00000000e0000000 - 00000000f0000000 (reserved) (XEN) 00000000fec00000 - 0000000100000000 (reserved) (XEN) 0000000100000000 - 0000000130000000 (usable) (XEN) ACPI: RSDP 000E9810, 0024 (r2 HPQOEM) (XEN) ACPI: XSDT CFFC52EC, 006C (r1 HPQOEM SLIC-WKS 20080808 0) (XEN) ACPI: FACP CFFC5494, 00F4 (r3 HPQOEM SEABURG 1 0) (XEN) ACPI Error (tbfadt-0455): 32/64X address mismatch in "Gpe0Block": [0000F828] [000000000001F030], using 64X [20070126] (XEN) ACPI: DSDT CFFC5A7A, 26A4 (r1 HPQOEM DSDT 1 MSFT 100000E) (XEN) ACPI: FACS CFFC5200, 0040 (XEN) ACPI: SSDT CFFC811E, 6DC0 (r1 HPQOEM PROJECT 1 MSFT 100000E) (XEN) ACPI: APIC CFFC5588, 00D4 (r1 HPQOEM SEABURG 1 0) (XEN) ACPI: ASF! CFFC565C, 006A (r32 HPQOEM SEABURG 1 0) (XEN) ACPI: MCFG CFFC585E, 003C (r1 HPQOEM SEABURG 1 0) (XEN) ACPI: SLIC CFFC589A, 0176 (r1 HPQOEM SLIC-WKS 1 0) (XEN) ACPI: HPET CFFC5A10, 0038 (r1 HPQOEM SEABURG 1 0) (XEN) ACPI: TCPA CFFC5A48, 0032 (r1 HPQOEM SEABURG 1 0) (XEN) ACPI: DMAR CFFC56C6, 0120 (r1 HPQOEM SEABURG 1 0) (XEN) System RAM: 4095MB (4193632kB) (XEN) No NUMA configuration found (XEN) Faking a node at 0000000000000000-0000000130000000 (XEN) Domain heap initialised (XEN) found SMP MP-table at 000fe700 (XEN) DMI 2.5 present. (XEN) Using APIC driver default (XEN) ACPI: PM-Timer IO Port: 0xf808 (XEN) ACPI: ACPI SLEEP INFO: pm1x_cnt[f804,460], pm1x_evt[f800,0] (XEN) ACPI: wakeup_vec[cffc520c], vec_size[20] (XEN) ACPI: Local APIC address 0xfee00000 (XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) (XEN) Processor #0 7:7 APIC version 20 (XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled) (XEN) Processor #2 7:7 APIC version 20 (XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x01] enabled) (XEN) Processor #1 7:7 APIC version 20 (XEN) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled) (XEN) Processor #3 7:7 APIC version 20 (XEN) ACPI: LAPIC (acpi_id[0x05] lapic_id[0x08] disabled) (XEN) ACPI: LAPIC (acpi_id[0x06] lapic_id[0x09] disabled) (XEN) ACPI: LAPIC (acpi_id[0x07] lapic_id[0x0a] disabled) (XEN) ACPI: LAPIC (acpi_id[0x08] lapic_id[0x0b] disabled) (XEN) ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) (XEN) ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) (XEN) ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) (XEN) ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1]) (XEN) ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1]) (XEN) ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1]) (XEN) ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1]) (XEN) ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1]) (XEN) ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0]) (XEN) IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-23 (XEN) ACPI: IOAPIC (id[0x02] address[0xfec89000] gsi_base[24]) (XEN) IOAPIC[1]: apic_id 2, version 32, address 0xfec89000, GSI 24-47 (XEN) ACPI: IOAPIC (id[0x03] address[0xfec88000] gsi_base[48]) (XEN) IOAPIC[2]: apic_id 3, version 32, address 0xfec88000, GSI 48-71 (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 3 I/O APICs (XEN) ACPI: HPET id: 0x8086a201 base: 0xfed00000 (XEN) PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255 (XEN) PCI: MCFG area at e0000000 reserved in E820 (XEN) Table is not found! (XEN) Using ACPI (MADT) for SMP configuration information (XEN) IRQ limits: 72 GSI, 712 MSI/MSI-X (XEN) Using scheduler: SMP Credit Scheduler (credit) (XEN) Detected 2000.131 MHz processor. (XEN) Initing memory sharing. (XEN) mce_intel.c:1162: MCA Capability: BCAST 1 SER 0 CMCI 0 firstbank 1 extended MCE MSR 0 (XEN) Intel machine check reporting enabled (XEN) Intel VT-d Snoop Control not enabled. (XEN) Intel VT-d Dom0 DMA Passthrough not enabled. (XEN) Intel VT-d Queued Invalidation not enabled. (XEN) Intel VT-d Interrupt Remapping not enabled. (XEN) I/O virtualisation enabled (XEN) - Dom0 mode: Relaxed (XEN) ENABLING IO-APIC IRQs (XEN) -> Using new ACK method (XEN) ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=-1 pin2=-1 (XEN) Platform timer is 14.318MHz HPET XEN) Allocated console ring of 32 KiB. (XEN) VMX: Supported advanced features: (XEN) - APIC MMIO access virtualisation (XEN) - APIC TPR shadow (XEN) - Virtual NMI (XEN) - MSR direct-access bitmap (XEN) HVM: ASIDs disabled. (XEN) HVM: VMX enabled (XEN) Brought up 4 CPUs (XEN) HPET: 3 timers in total, 0 timers will be used for broadcast (XEN) ACPI sleep modes: S3 (XEN) mcheck_poll: Machine check polling timer started. (XEN) *** LOADING DOMAIN 0 *** (XEN) elf_parse_binary: phdr: paddr=0x1000000 memsz=0xecf000 (XEN) elf_parse_binary: phdr: paddr=0x2000000 memsz=0x1606c0 (XEN) elf_parse_binary: phdr: paddr=0x2161000 memsz=0x8c8 (XEN) elf_parse_binary: phdr: paddr=0x2162000 memsz=0x14580 (XEN) elf_parse_binary: phdr: paddr=0x2177000 memsz=0x347000 (XEN) elf_parse_binary: memory: 0x1000000 -> 0x24be000 (XEN) elf_xen_parse_note: GUEST_OS = "linux" (XEN) elf_xen_parse_note: GUEST_VERSION = "2.6" (XEN) elf_xen_parse_note: XEN_VERSION = "xen-3.0" (XEN) elf_xen_parse_note: VIRT_BASE = 0xffffffff80000000 (XEN) elf_xen_parse_note: ENTRY = 0xffffffff82177200 (XEN) elf_xen_parse_note: HYPERCALL_PAGE = 0xffffffff81001000 (XEN) elf_xen_parse_note: FEATURES = "!writable_page_tables|pae_pgdir_above_4gb" (XEN) elf_xen_parse_note: PAE_MODE = "yes" (XEN) elf_xen_parse_note: LOADER = "generic" (XEN) elf_xen_parse_note: unknown xen elf note (0xd) (XEN) elf_xen_parse_note: SUSPEND_CANCEL = 0x1 (XEN) elf_xen_parse_note: HV_START_LOW = 0xffff800000000000 (XEN) elf_xen_parse_note: PADDR_OFFSET = 0x0 (XEN) elf_xen_addr_calc_check: addresses: (XEN) virt_base = 0xffffffff80000000 (XEN) elf_paddr_offset = 0x0 (XEN) virt_offset = 0xffffffff80000000 (XEN) virt_kstart = 0xffffffff81000000 (XEN) virt_kend = 0xffffffff824be000 (XEN) virt_entry = 0xffffffff82177200 (XEN) p2m_base = 0xffffffffffffffff (XEN) Xen kernel: 64-bit, lsb, compat32 (XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x24be000 (XEN) PHYSICAL MEMORY ARRANGEMENT: (XEN) Dom0 alloc.: 0000000124000000->0000000128000000 (180736 pages to be allocated) (XEN) VIRTUAL MEMORY ARRANGEMENT: (XEN) Loaded kernel: ffffffff81000000->ffffffff824be000 (XEN) Init. ramdisk: ffffffff824be000->ffffffff824be000 (XEN) Phys-Mach map: ffffffff824be000->ffffffff8263f000 (XEN) Start info: ffffffff8263f000->ffffffff8263f4b4 (XEN) Page tables: ffffffff82640000->ffffffff82657000 (XEN) Boot stack: ffffffff82657000->ffffffff82658000 (XEN) TOTAL: ffffffff80000000->ffffffff82800000 (XEN) ENTRY ADDRESS: ffffffff82177200 (XEN) Dom0 has maximum 4 VCPUs (XEN) elf_load_binary: phdr 0 at 0xffffffff81000000 -> 0xffffffff81ecf000 (XEN) elf_load_binary: phdr 1 at 0xffffffff82000000 -> 0xffffffff821606c0 (XEN) elf_load_binary: phdr 2 at 0xffffffff82161000 -> 0xffffffff821618c8 (XEN) elf_load_binary: phdr 3 at 0xffffffff82162000 -> 0xffffffff82176580 (XEN) elf_load_binary: phdr 4 at 0xffffffff82177000 -> 0xffffffff82252000 (XEN) Scrubbing Free RAM: ................................done. (XEN) Xen trace buffers: disabled (XEN) Std. Loglevel: All (XEN) Guest Loglevel: All (XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to Xen) (XEN) Freed 216kB init memory. mapping kernel into physical memory Xen: setup ISA identity maps about to get started... [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Linux version 2.6.38-rc6+ (sstabellini@cosworth) (gcc version 4.3.2 (Debian 4.3.2-1.1) ) #1270 SMP Mon Feb 28 18:04:13 GMT 2011 [ 0.000000] Command line: earlyprintk=xenboot debug root=/dev/sda1 console=hvc0 loglevel=9 [ 0.000000] released 0 pages of unused memory [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] Xen: 0000000000000000 - 0000000000096000 (usable) [ 0.000000] Xen: 0000000000096400 - 0000000000100000 (reserved) [ 0.000000] Xen: 0000000000100000 - 0000000030200000 (usable) [ 0.000000] Xen: 00000000cffc2840 - 00000000d0000000 (reserved) [ 0.000000] Xen: 00000000e0000000 - 00000000f0000000 (reserved) [ 0.000000] Xen: 00000000fec00000 - 0000000100000000 (reserved) [ 0.000000] Xen: 0000000100000000 - 00000001cfdc2000 (usable) [ 0.000000] bootconsole [xenboot0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] DMI 2.5 present. [ 0.000000] DMI: Hewlett-Packard HP xw8600 Workstation/0A98h, BIOS 786F5 v01.27 08/08/2008 [ 0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved) [ 0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable) [ 0.000000] No AGP bridge found [ 0.000000] last_pfn = 0x1cfdc2 max_arch_pfn = 0x400000000 [ 0.000000] last_pfn = 0x30200 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [ffff8800000fe700] fe700 [ 0.000000] Scanning 0 areas for low memory corruption [ 0.000000] initial memory mapped : 0 - 02fff000 [ 0.000000] init_memory_mapping: 0000000000000000-0000000030200000 [ 0.000000] 0000000000 - 0030200000 page 4k [ 0.000000] kernel direct mapping tables up to 30200000 @ 2e7c000-2fff000 [ 0.000000] init_memory_mapping: 0000000100000000-00000001cfdc2000 [ 0.000000] 0100000000 - 01cfdc2000 page 4k [ 0.000000] kernel direct mapping tables up to 1cfdc2000 @ 2f378000-30200000 [ 0.000000] BUG: unable to handle kernel NULL pointer dereference at (null) [ 0.000000] IP: [] get_phys_to_machine+0x44/0x50 [ 0.000000] PGD 0 [ 0.000000] Oops: 0000 [#1] SMP [ 0.000000] last sysfs file: [ 0.000000] CPU 0 [ 0.000000] Modules linked in: [ 0.000000] [ 0.000000] Pid: 0, comm: swapper Not tainted 2.6.38-rc6+ #1270 Hewlett-Packard HP xw8600 Workstation/0A98h [ 0.000000] RIP: e030:[] [] get_phys_to_machine+0x44/0x50 [ 0.000000] RSP: e02b:ffffffff82001ca0 EFLAGS: 00010002 [ 0.000000] RAX: ffffffff824ce000 RBX: 0000000126004067 RCX: 0000000000000010 [ 0.000000] RDX: 0000000000000000 RSI: 00000001cfdc2000 RDI: 0000000000000004 [ 0.000000] RBP: ffffffff82001ca0 R08: 0000000000000020 R09: 0000000000000000 [ 0.000000] R10: 0000000000000007 R11: 00000000ffffffff R12: 0000000000126004 [ 0.000000] R13: 0000000000002004 R14: ffff880100000000 R15: ffff8801cfdc2000 [ 0.000000] FS: 0000000000000000(0000) GS:ffffffff82162000(0000) knlGS:0000000000000000 [ 0.000000] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 0.000000] CR2: 0000000000000000 CR3: 0000000002003000 CR4: 0000000000002660 [ 0.000000] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 0.000000] DR3: 0000000000000000 DR6: 0000000000000000 DR7: 0000000000000000 [ 0.000000] Process swapper (pid: 0, threadinfo ffffffff82000000, task ffffffff8200b020) [ 0.000000] Stack: [ 0.000000] ffffffff82001cd0 ffffffff8100582c ffffffff81dce1bc ffffffff82001e10 [ 0.000000] 00000001cfdc2000 ffffffff82003880 ffffffff82001ce0 ffffffff8100587e [ 0.000000] ffffffff82001d98 ffffffff8100498f 00000000ffffffff 0000000000000007 [ 0.000000] Call Trace: [ 0.000000] [] pte_mfn_to_pfn+0x8c/0xb0 [ 0.000000] [] xen_pgd_val+0xe/0x10 [ 0.000000] [] __raw_callee_save_xen_pgd_val+0x11/0x1e [ 0.000000] [] ? xenboot_write_console+0x0/0xd0 [ 0.000000] [] ? kernel_physical_mapping_init+0x83/0x1db [ 0.000000] [] init_memory_mapping+0x31f/0x6d0 [ 0.000000] [] ? memblock_reserve+0x1b/0x21 [ 0.000000] [] setup_arch+0xa59/0xd89 [ 0.000000] [] ? _raw_spin_unlock_irqrestore+0x20/0x30 [ 0.000000] [] ? __raw_callee_save_xen_irq_disable+0x11/0x1e [ 0.000000] [] start_kernel+0xc6/0x4df [ 0.000000] [] x86_64_start_reservations+0xa5/0xc9 [ 0.000000] [] xen_start_kernel+0x5d3/0x6a9 [ 0.000000] Code: 48 89 fa 48 8b 05 ed 1a 25 01 48 89 f9 48 c1 ea 12 48 c1 e9 09 81 e7 ff 01 00 00 89 d2 81 e1 ff 01 00 00 48 8b 04 d0 48 8b 04 c8 <48> 8b 04 f8 c9 c3 66 0f 1f 44 00 00 55 48 89 e5 e8 97 3a 00 00 [ 0.000000] RIP [] get_phys_to_machine+0x44/0x50 [ 0.000000] RSP [ 0.000000] CR2: 0000000000000000 [ 0.000000] ---[ end trace a7919e7f17c0a725 ]--- [ 0.000000] Kernel panic - not syncing: Attempted to kill the idle task! [ 0.000000] Pid: 0, comm: swapper Tainted: G D 2.6.38-rc6+ #1270 [ 0.000000] Call Trace: [ 0.000000] [] ? panic+0xbf/0x1f0 [ 0.000000] [] ? __blocking_notifier_call_chain+0x21/0x90 [ 0.000000] [] ? do_exit+0x791/0x860 [ 0.000000] [] ? kmsg_dump+0x50/0x110 [ 0.000000] [] ? oops_end+0xe4/0xf0 [ 0.000000] [] ? no_context+0xf9/0x270 [ 0.000000] [] ? __bad_area_nosemaphore+0x155/0x200 [ 0.000000] [] ? get_phys_to_machine+0x9/0x50 [ 0.000000] [] ? __raw_callee_save_xen_restore_fl+0x11/0x1e [ 0.000000] [] ? bad_area_nosemaphore+0x13/0x20 [ 0.000000] [] ? do_page_fault+0x3ae/0x4d0 [ 0.000000] [] ? xenboot_write_console+0x0/0xd0 [ 0.000000] [] ? __raw_callee_save_xen_restore_fl+0x11/0x1e [ 0.000000] [] ? __raw_callee_save_xen_restore_fl+0x11/0x1e [ 0.000000] [] ? xenboot_write_console+0x0/0xd0 [ 0.000000] [] ? _raw_spin_unlock_irqrestore+0x20/0x30 [ 0.000000] [] ? page_fault+0x25/0x30 [ 0.000000] [] ? get_phys_to_machine+0x44/0x50 [ 0.000000] [] ? pte_mfn_to_pfn+0x8c/0xb0 [ 0.000000] [] ? xen_pgd_val+0xe/0x10 [ 0.000000] [] ? __raw_callee_save_xen_pgd_val+0x11/0x1e [ 0.000000] [] ? xenboot_write_console+0x0/0xd0 [ 0.000000] [] ? kernel_physical_mapping_init+0x83/0x1db [ 0.000000] [] ? init_memory_mapping+0x31f/0x6d0 [ 0.000000] [] ? memblock_reserve+0x1b/0x21 [ 0.000000] [] ? setup_arch+0xa59/0xd89 [ 0.000000] [] ? _raw_spin_unlock_irqrestore+0x20/0x30 [ 0.000000] [] ? __raw_callee_save_xen_irq_disable+0x11/0x1e [ 0.000000] [] ? start_kernel+0xc6/0x4df [ 0.000000] [] ? x86_64_start_reservations+0xa5/0xc9 [ 0.000000] [] ? xen_start_kernel+0x5d3/0x6a9 (XEN) Domain 0 crashed: rebooting machine in 5 seconds.