On Mon, Aug 16, 2010 at 03:13:46PM +0200, Stefan Kuhne wrote:
>
> > You should be able to use something like this:
> >
> > git clone git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git
> > linux-2.6-xen
> > cd linux-2.6-xen
> > git checkout -b xen/stable-2.6.32.x origin/xen/stable-2.6.32.x
> > git checkout fe6e0879f323b2352aae9dddbb2b253334e10d6c
> >
> > That should give you 2.6.32.10 .. just before 2.6.32.11 merge.
> > I haven't tested/tried that exact version myself,
> > so choose some other version from some other date if it doesn't work.
> >
> > Use the online changelog browser to browse through the changelog,
> > and then open some 'commit' message to get the commit id for "git checkout":
> > http://git.kernel.org/?p=linux/kernel/git/jeremy/xen.git;a=shortlog;h=xen/stable-2.6.32.x
> >
> I was going to 2.6.32.10 -> Error
> Now i have 2.6.32.5:
>
Actually please paste your grub.conf..
> Page fault is now at:
> about to get started...
> [ 0.000000] Reserving virtual address space above 0xf5800000
> (XEN) d0:v0: unhandled page fault (ec=0000)
>
> NX is off and dom0_mem is 512M.
> Do you ne need to debug the kernel?
>
Yeah, you need to run gdb so we can see the name of the function
that fails/crashes..
-- Pasi
> Regards,
> Stefan Kuhne
>
> Log:
>
> __ __ _ _ ___ _ __
> \ \/ /___ _ __ | || | / _ \ / | _ __ ___ / /_
> \ // _ \ '_ \ | || |_| | | || |__| '__/ __| '_ \
> / \ __/ | | | |__ _| |_| || |__| | | (__| (_) |
> /_/\_\___|_| |_| |_|(_)___(_)_| |_| \___|\___/
>
> (XEN) Xen version 4.0.1-rc6 (...) (gcc version 4.4.3 (Ubuntu
> 4.4.3-4ubuntu5) ) Mon Aug 16 10:52:33 CEST 2010
> (XEN) Latest ChangeSet: Fri Aug 13 09:18:02 2010 +0100 21318:c467b2e6fabd
> (XEN) Console output is synchronous.
> (XEN) Bootloader: GRUB 1.98-1ubuntu7
> (XEN) Command line: dom0_mem=512M loglvl=all guest_loglvl=all
> sync_console console_to_ring com1=57600,8n1 console=com1 lapic=debug
> apic_verbosity=debug apic=debug iommu=off noreboot
> (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 3 MBR signatures
> (XEN) Found 3 EDD information structures
> (XEN) Xen-e820 RAM map:
> (XEN) 0000000000000000 - 000000000009f000 (usable)
> (XEN) 0000000000100000 - 00000000bf699000 (usable)
> (XEN) 00000000bf699000 - 00000000bf6af000 (reserved)
> (XEN) 00000000bf6af000 - 00000000bf6ce000 (ACPI data)
> (XEN) 00000000bf6ce000 - 00000000c0000000 (reserved)
> (XEN) 00000000e0000000 - 00000000f0000000 (reserved)
> (XEN) 00000000fe000000 - 0000000100000000 (reserved)
> (XEN) 0000000100000000 - 000000013c000000 (usable)
> (XEN) System RAM: 4022MB (4118752kB)
> (XEN) ACPI: RSDP 000F0AA0, 0024 (r2 DELL )
> (XEN) ACPI: XSDT 000F0BA0, 0094 (r1 DELL PE_SC3 1 DELL 1)
> (XEN) ACPI: FACP BF6C3BB4, 00F4 (r3 DELL PE_SC3 1 DELL 1)
> (XEN) ACPI: DSDT BF6AF000, 3E43 (r1 DELL PE_SC3 1 INTL 20050624)
> (XEN) ACPI: FACS BF6C6000, 0040
> (XEN) ACPI: APIC BF6C3478, 0152 (r1 DELL PE_SC3 1 DELL 1)
> (XEN) ACPI: SPCR BF6C35CC, 0050 (r1 DELL PE_SC3 1 DELL 1)
> (XEN) ACPI: HPET BF6C3620, 0038 (r1 DELL PE_SC3 1 DELL 1)
> (XEN) ACPI: DM__ BF6C365C, 00A8 (r1 DELL PE_SC3 1 DELL 1)
> (XEN) ACPI: MCFG BF6C3850, 003C (r1 DELL PE_SC3 1 DELL 1)
> (XEN) ACPI: WD__ BF6C3890, 0134 (r1 DELL PE_SC3 1 DELL 1)
> (XEN) ACPI: SLIC BF6C39C8, 0024 (r1 DELL PE_SC3 1 DELL 1)
> (XEN) ACPI: ERST BF6B2FC4, 0270 (r1 DELL PE_SC3 1 DELL 1)
> (XEN) ACPI: HEST BF6B3234, 03A8 (r1 DELL PE_SC3 1 DELL 1)
> (XEN) ACPI: BERT BF6B2E44, 0030 (r1 DELL PE_SC3 1 DELL 1)
> (XEN) ACPI: EINJ BF6B2E74, 0150 (r1 DELL PE_SC3 1 DELL 1)
> (XEN) ACPI: TCPA BF6C3B4C, 0064 (r2 DELL PE_SC3 1 DELL 1)
> (XEN) ACPI: SSDT BF6C7000, 1350 (r1 INTEL PPM RCM 80000001 INTL 20061109)
> (XEN) No NUMA configuration found
> (XEN) Faking a node at 0000000000000000-000000013c000000
> (XEN) Xen heap: 8MB (8852kB)
> (XEN) Domain heap initialised
> (XEN) found SMP MP-table at 000fe710
> (XEN) DMI 2.6 present.
> (XEN) Using APIC driver default
> (XEN) ACPI: PM-Timer IO Port: 0x808
> (XEN) ACPI: ACPI SLEEP INFO: pm1x_cnt[804,0], pm1x_evt[800,0]
> (XEN) ACPI: wakeup_vec[bf6c600c], vec_size[20]
> (XEN) ACPI: Local APIC address 0xfee00000
> (XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
> (XEN) Processor #0 6:5 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] enabled)
> (XEN) Processor #4 6:5 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x01] enabled)
> (XEN) Processor #1 6:5 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x05] enabled)
> (XEN) Processor #5 6:5 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x05] lapic_id[0x24] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x06] lapic_id[0x25] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x07] lapic_id[0x26] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x08] lapic_id[0x27] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x09] lapic_id[0x28] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x29] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x2a] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x2b] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x2c] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x2d] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x2e] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x10] lapic_id[0x2f] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x11] lapic_id[0x30] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x12] lapic_id[0x31] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x13] lapic_id[0x32] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x14] lapic_id[0x33] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x15] lapic_id[0x34] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x16] lapic_id[0x35] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x17] lapic_id[0x36] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x18] lapic_id[0x37] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x19] lapic_id[0x38] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x1a] lapic_id[0x39] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x1b] lapic_id[0x3a] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x1c] lapic_id[0x3b] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x1d] lapic_id[0x3c] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x1e] lapic_id[0x3d] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x1f] lapic_id[0x3e] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x20] lapic_id[0x3f] disabled)
> (XEN) ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
> (XEN) ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0])
> (XEN) IOAPIC[0]: apic_id 0, 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) Using ACPI (MADT) for SMP configuration information
> (XEN) mapped APIC to fff7e000 (fee00000)
> (XEN) mapped IOAPIC to fff7d000 (fec00000)
> (XEN) Using scheduler: SMP Credit Scheduler (credit)
> (XEN) Detected 2926.074 MHz processor.
> (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) EPT supports 2MB super page.
> (XEN) HVM: ASIDs enabled.
> (XEN) HVM: VMX enabled
> (XEN) HVM: Hardware Assisted Paging detected.
> (XEN) Intel machine check reporting enabled
> (XEN) I/O virtualisation disabled
> (XEN) Getting VERSION: 1060015
> (XEN) Getting VERSION: 1060015
> (XEN) Enabled directed EOI with ioapic_ack_old on!
> (XEN) Getting ID: 0
> (XEN) Getting LVT0: 700
> (XEN) Getting LVT1: 400
> (XEN) Suppress EOI broadcast on CPU#0
> (XEN) enabled ExtINT on CPU#0
> (XEN) Suppress EOI broadcast on CPU#1
> (XEN) masked ExtINT on CPU#1
> (XEN) Suppress EOI broadcast on CPU#2
> (XEN) masked ExtINT on CPU#2
> (XEN) Suppress EOI broadcast on CPU#3
> (XEN) masked ExtINT on CPU#3
> (XEN) Total of 4 processors activated.
> (XEN) ENABLING IO-APIC IRQs
> (XEN) -> Using old ACK method
> (XEN) init IO_APIC IRQs
> (XEN) IO-APIC (apicid-pin) 0-0, 0-16, 0-17, 0-18, 0-19, 0-20, 0-21,
> 0-22, 0-23 not connected.
> (XEN) ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=-1 pin2=-1
> (XEN) number of MP IRQ sources: 15.
> (XEN) number of IO-APIC #0 registers: 24.
> (XEN) testing the IO APIC.......................
> (XEN) IO APIC #0......
> (XEN) .... register #00: 00000000
> (XEN) ....... : physical APIC id: 00
> (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 0 00
> (XEN) 01 001 01 0 0 0 0 0 1 1 28
> (XEN) 02 001 01 0 0 0 0 0 1 1 F0
> (XEN) 03 001 01 0 0 0 0 0 1 1 30
> (XEN) 04 0FF 0F 0 0 0 0 0 1 1 F1
> (XEN) 05 001 01 0 0 0 0 0 1 1 38
> (XEN) 06 001 01 0 0 0 0 0 1 1 40
> (XEN) 07 001 01 0 0 0 0 0 1 1 48
> (XEN) 08 001 01 0 0 0 0 0 1 1 50
> (XEN) 09 001 01 1 1 0 0 0 1 1 58
> (XEN) 0a 001 01 0 0 0 0 0 1 1 60
> (XEN) 0b 001 01 0 0 0 0 0 1 1 68
> (XEN) 0c 001 01 0 0 0 0 0 1 1 70
> (XEN) 0d 001 01 0 0 0 0 0 1 1 78
> (XEN) 0e 001 01 0 0 0 0 0 1 1 88
> (XEN) 0f 001 01 0 0 0 0 0 1 1 90
> (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) 13 000 00 1 0 0 0 0 0 0 00
> (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) IRQ40 -> 0:1
> (XEN) IRQ48 -> 0:3
> (XEN) IRQ241 -> 0:4
> (XEN) IRQ56 -> 0:5
> (XEN) IRQ64 -> 0:6
> (XEN) IRQ72 -> 0:7
> (XEN) IRQ80 -> 0:8
> (XEN) IRQ88 -> 0:9
> (XEN) IRQ96 -> 0:10
> (XEN) IRQ104 -> 0:11
> (XEN) IRQ112 -> 0:12
> (XEN) IRQ120 -> 0:13
> (XEN) IRQ136 -> 0:14
> (XEN) IRQ144 -> 0:15
> (XEN) .................................... done.
> (XEN) Using local APIC timer interrupts.
> (XEN) calibrating APIC timer ...
> (XEN) ..... CPU clock speed is 2926.0138 MHz.
> (XEN) ..... host bus clock speed is 133.0006 MHz.
> (XEN) ..... bus_scale = 0x00008834
> (XEN) TSC is reliable, synchronization unnecessary
> (XEN) Platform timer is 14.318MHz HPET
> ÿ(XEN) Allocated console ring of 32 KiB.
> (XEN) microcode.c:73:d32767 microcode: CPU1 resumed
> (XEN) Brought up 4 CPUs
> (XEN) microcode.c:73:d32767 microcode: CPU3 resumed
> (XEN) microcode.c:73:d32767 microcode: CPU2 resumed
> (XEN) ACPI sleep modes: S3
> (XEN) mcheck_poll: Machine check polling timer started.
> (XEN) *** LOADING DOMAIN 0 ***
> (XEN) Xen kernel: 32-bit, PAE, lsb
> (XEN) Dom0 kernel: 32-bit, PAE, lsb, paddr 0x1000000 -> 0x19c7000
> (XEN) PHYSICAL MEMORY ARRANGEMENT:
> (XEN) Dom0 alloc.: 000000003c000000->000000003e000000 (122880 pages
> to be allocated)
> (XEN) VIRTUAL MEMORY ARRANGEMENT:
> (XEN) Loaded kernel: c1000000->c19c7000
> (XEN) Init. ramdisk: c19c7000->c1ea8200
> (XEN) Phys-Mach map: c1ea9000->c1f29000
> (XEN) Start info: c1f29000->c1f2947c
> (XEN) Page tables: c1f2a000->c1f3f000
> (XEN) Boot stack: c1f3f000->c1f40000
> (XEN) TOTAL: c0000000->c2000000
> (XEN) ENTRY ADDRESS: c1769000
> (XEN) Dom0 has maximum 4 VCPUs
> (XEN) Scrubbing Free RAM: ...................................done.
> (XEN) trace.c:89:d32767 calc_tinfo_first_offset: NR_CPUs 128,
> offset_in_bytes 258, t_info_first_offset 65
> (XEN) Xen trace buffers: disabled
> (XEN) Std. Loglevel: All
> (XEN) Guest Loglevel: All
> (XEN) **********************************************
> (XEN) ******* WARNING: CONSOLE OUTPUT IS SYNCHRONOUS
> (XEN) ******* This option is intended to aid debugging of Xen by ensuring
> (XEN) ******* that all output is synchronously delivered on the serial line.
> (XEN) ******* However it can introduce SIGNIFICANT latencies and affect
> (XEN) ******* timekeeping. It is NOT recommended for production use!
> (XEN) **********************************************
> (XEN) 3... 2... 1...
> (XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch
> input to Xen)
> (XEN) Freed 152kB init memory.
> mapping kernel into physical memory
> about to get started...
> [ 0.000000] Reserving virtual address space above 0xf5800000
> (XEN) d0:v0: unhandled page fault (ec=0000)
> (XEN) Pagetable walk from 15555c08:
> (XEN) L3[0x000] = 000000003df2b001 00001f2b
> (XEN) L2[0x0aa] = 0000000000000000 ffffffff
> (XEN) domain_crash_sync called from entry.S (ff1ccc1e)
> (XEN) Domain 0 (vcpu#0) crashed on cpu#0:
> (XEN) ----[ Xen-4.0.1-rc6 x86_32p debug=n Tainted: C ]----
> (XEN) CPU: 0
> (XEN) EIP: e019:[<c12221cb>]
> (XEN) EFLAGS: 00000206 EM: 1 CONTEXT: pv guest
> (XEN) eax: 15555000 ebx: 00000000 ecx: 00000008 edx: 00000000
> (XEN) esi: 00000000 edi: 00000040 ebp: c16dfe28 esp: c16dfdd8
> (XEN) cr0: 8005003b cr4: 000026f0 cr3: 3d6e1000 cr2: 15555c08
> (XEN) ds: e021 es: e021 fs: 00d8 gs: 0000 ss: e021 cs: e019
> (XEN) Guest stack trace from esp=c16dfdd8:
> (XEN) 00000000 c12221cb 0001e019 00010006 307cc942 00000008 c1655b40
> 00000008
> (XEN) c16dfe60 c11b6b2b c161461b c161f28e c1613b15 c1614610 c16dfef8
> c1613b11
> (XEN) c16dfe58 00000000 00000000 00000040 c16dfe4c c12223ec c17ffe0f
> 00000040
> (XEN) c17ffe0f 00000040 c170d2ac c12223a5 00000040 c16dfe64 c105d644
> 00000003
> (XEN) 00000043 00000043 00000042 c16dfe74 c105d6a4 00000043 000003a6
> c16dfe94
> (XEN) c105d961 fffffc5a 0003ffff 00000000 c170d2ac 00000000 c17ffd88
> c16dfeb0
> (XEN) c105e0ee 00000000 005bff0c c179c567 00000000 c179c567 c16dfeb8
> c10435a2
> (XEN) c16dfec8 c177a021 c17bd2c8 c179c55b c16dfedc c17698a7 c179c55b
> c179c567
> (XEN) fffffffe c16dff1c c1070c94 c1613b11 c16dfef8 c16dff1c c176f93e
> c1613b11
> (XEN) 00000000 00000000 c160e370 00000000 c179c56b 00000000 00000000
> c17f462c
> (XEN) c17f4534 c16dff2c c176920a 00000000 c176985e c16dff34 c1769544
> c16dffb0
> (XEN) c176e184 c17ffd6c c105dedf 00000000 0000000f 00000035 00000000
> 00000000
> (XEN) c16dff71 00000000 205b7000 30202020 3030302e c16dffc0 c1770020
> c16f2ebc
> (XEN) 00000002 00000002 c16dff90 00000000 00000000 c16f2294 c16dffa0
> 00000000
> (XEN) 00000000 c16f2294 c16dffb0 00000000 00000000 c16f2294 c16dffc8
> c17695ca
> (XEN) c160e4ea c14a4010 c179f1e0 019c7000 c16dffd8 c17690a8 019c7000
> c179eb18
> (XEN) c16dfffc c176ca16 1f899175 80980281 00100800 00020652 00000000
> c1f29000
> (XEN) 00000000 00000000
> (XEN) Domain 0 crashed: 'noreboot' set - not rebooting.
>
>
>
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