[Xen-devel] 2.6.32.16: hvm domU boot - oops at add_pin_to_irq_no

This is the same problem as this post:

http://lists.xensource.com/archives/html/xen-devel/2010-06/msg01114.html

Stefano suggested I retry after Jeremy's pull.

Sync'd with 2.6.32.16 last night and it looks like the identical problem.

I can boot Ubuntu 10.04 with it's own native kernel, but not with a pv-ops kernel.

This is with # CONFIG_XEN_PLATFORM_PCI is not set, .config is attached.

[ 0.010000] Setting APIC routing to physical flat

[ 0.010000] BUG: unable to handle kernel NULL pointer dereference at (null)

[ 0.010000] IP: [<ffffffff81034096>] add_pin_to_irq_node_nopanic+0x16/0x100

[ 0.010000] PGD 0

[ 0.010000] Oops: 0000 [#1] SMP

[ 0.010000] last sysfs file:

Entering kdb (current=0xffff88007d400000, pid 1) on processor 0 Oops: <NULL>

due to oops @ 0xffffffff81034096

r15 = 0x0000000000000001 r14 = 0x0000000000000005

r13 = 0xffffffff818e3300 r12 = 0x0000000000000001

bp = 0xffff88007dfffe30 bx = 0x0000000000000000

r11 = 0xffffffff815f5ce6 r10 = 0xffff8800002f0011

r9 = 0x0000000000000040 r8 = 0x00000000000003a8

ax = 0xffffffff818e3300 cx = 0x0000000000000001

dx = 0x0000000000000000 si = 0x0000000000000000

di = 0x0000000000000000 orig_ax = 0xffffffffffffffff

ip = 0xffffffff81034096 cs = 0x0000000000000010

flags = 0x0000000000010286 sp = 0xffff88007dfffde0

ss = 0x0000000000000018 &regs = 0xffff88007dfffd48

Here's the full boot log:

[ 0.000000] Initializing cgroup subsys cpuset

[ 0.000000] Initializing cgroup subsys cpu

[ 0.000000] Linux version 2.6.32.16 (root@kaan) (gcc version 4.4.3 (Ubuntu 4.4.3-4ubuntu5) ) #1 SMP Wed Jul 7 22:27:00 PDT 2010

[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-2.6.32.16 root=/dev/sda1 ro bigphysarea=128000 kdb=on nmi_watchdog=1 init_cpus=0 console=ttyS0,115200n8

[ 0.000000] KERNEL supported cpus:

[ 0.000000] Intel GenuineIntel

[ 0.000000] AMD AuthenticAMD

[ 0.000000] Centaur CentaurHauls

[ 0.000000] BIOS-provided physical RAM map:

[ 0.000000] BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)

[ 0.000000] BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)

[ 0.000000] BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)

[ 0.000000] BIOS-e820: 0000000000100000 - 0000000080000000 (usable)

[ 0.000000] BIOS-e820: 00000000fc000000 - 0000000100000000 (reserved)

[ 0.000000] DMI 2.4 present.

[ 0.000000] last_pfn = 0x80000 max_arch_pfn = 0x400000000

[ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106

[ 0.000000] Scanning 1 areas for low memory corruption

[ 0.000000] modified physical RAM map:

[ 0.000000] modified: 0000000000000000 - 0000000000001000 (usable)

[ 0.000000] modified: 0000000000001000 - 0000000000006000 (reserved)

[ 0.000000] modified: 0000000000006000 - 000000000009fc00 (usable)

[ 0.000000] modified: 000000000009fc00 - 00000000000a0000 (reserved)

[ 0.000000] modified: 00000000000e0000 - 0000000000100000 (reserved)

[ 0.000000] modified: 0000000000100000 - 0000000080000000 (usable)

[ 0.000000] modified: 00000000fc000000 - 0000000100000000 (reserved)

[ 0.000000] init_memory_mapping: 0000000000000000-0000000080000000

[ 0.000000] RAMDISK: 3776d000 - 37fef08e

[ 0.000000] ACPI: RSDP 00000000000ea020 00024 (v02 Xen)

[ 0.000000] ACPI: XSDT 00000000fc012cb0 00034 (v01 Xen HVM 00000000 HVML 00000000)

[ 0.000000] ACPI: FACP 00000000fc012ad0 000F4 (v04 Xen HVM 00000000 HVML 00000000)

[ 0.000000] ACPI: DSDT 00000000fc002c40 0FE0B (v02 Xen HVM 00000000 INTL 20081204)

[ 0.000000] ACPI: FACS 00000000fc002c00 00040

[ 0.000000] ACPI: APIC 00000000fc012bd0 000D8 (v02 Xen HVM 00000000 HVML 00000000)

[ 0.000000] No NUMA configuration found

[ 0.000000] Faking a node at 0000000000000000-0000000080000000

[ 0.000000] Bootmem setup node 0 0000000000000000-0000000080000000

[ 0.000000] NODE_DATA [0000000000009000 - 000000000000dfff]

[ 0.000000] bootmap [000000000000e000 - 000000000001dfff] pages 10

[ 0.000000] (7 early reservations) ==> bootmem [0000000000 - 0080000000]

[ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000]

[ 0.000000] #1 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - 0000008000]

[ 0.000000] #2 [0001000000 - 0001bcd724] TEXT DATA BSS ==> [0001000000 - 0001bcd724]

[ 0.000000] #3 [003776d000 - 0037fef08e] RAMDISK ==> [003776d000 - 0037fef08e]

[ 0.000000] #4 [000009d800 - 0000100000] BIOS reserved ==> [000009d800 - 0000100000]

[ 0.000000] #5 [0001bce000 - 0001bce099] BRK ==> [0001bce000 - 0001bce099]

[ 0.000000] #6 [0000008000 - 0000009000] PGTABLE ==> [0000008000 - 0000009000]

[ 0.000000] found SMP MP-table at [ffff8800000fbc40] fbc40

[ 0.000000] Zone PFN ranges:

[ 0.000000] DMA 0x00000000 -> 0x00001000

[ 0.000000] DMA32 0x00001000 -> 0x00100000

[ 0.000000] Normal 0x00100000 -> 0x00100000

[ 0.000000] Movable zone start PFN for each node

[ 0.000000] early_node_map[3] active PFN ranges

[ 0.000000] 0: 0x00000000 -> 0x00000001

[ 0.000000] 0: 0x00000006 -> 0x0000009f

[ 0.000000] 0: 0x00000100 -> 0x00080000

[ 0.000000] ACPI: PM-Timer IO Port: 0x1f48

[ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)

[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x02] disabled)

[ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] disabled)

[ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x06] disabled)

[ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x08] disabled)

[ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x0a] disabled)

[ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x0c] disabled)

[ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x0e] disabled)

[ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x10] disabled)

[ 0.000000] ACPI: LAPIC (acpi_id[0x09] lapic_id[0x12] disabled)

[ 0.000000] ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x14] disabled)

[ 0.000000] ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x16] disabled)

[ 0.000000] ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x18] disabled)

[ 0.000000] ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x1a] disabled)

[ 0.000000] ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x1c] disabled)

[ 0.000000] ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])

[ 0.000000] IOAPIC[0]: apic_id 1, version 17, address 0xfec00000, GSI 0-47

[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)

[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 low level)

[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 low level)

[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 low level)

[ 0.000000] Using ACPI (MADT) for SMP configuration information

[ 0.000000] SMP: Allowing 15 CPUs, 14 hotplug CPUs

[ 0.000000] Xen version 4.0.

[ 0.000000] PM: Registered nosave memory: 0000000000001000 - 0000000000006000

[ 0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000

[ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000

[ 0.000000] PM: Registered nosave memory: 00000000000e0000 - 0000000000100000

[ 0.000000] Allocating PCI resources starting at 80000000 (gap: 80000000:7c000000)

[ 0.000000] Booting paravirtualized kernel on Xen

[ 0.000000] NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:15 nr_node_ids:1

[ 0.000000] PERCPU: Embedded 30 pages/cpu @ffff880003c00000 s91416 r8192 d23272 u131072

[ 0.000000] pcpu-alloc: s91416 r8192 d23272 u131072 alloc=1*2097152

[ 0.000000] pcpu-alloc: [0] 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 --

[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 516916

[ 0.000000] Policy zone: DMA32

[ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.32.16 root=/dev/sda1 ro bigphysarea=128000 kdb=on nmi_watchdog=1 init_cpus=0 console=ttyS0,115200n8

[ 0.000000] init_cpus[0]=1

[ 0.000000] setting init process cpumask to 1

[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)

[ 0.000000] Initializing CPU#0

[ 0.000000] Checking aperture...

[ 0.000000] No AGP bridge found

[ 0.000000] Memory: 2045136k/2097152k available (6164k kernel code, 408k absent, 51608k reserved, 3575k data, 840k init)

[ 0.000000] SLUB: Genslabs=14, HWalign=64, Order=0-3, MinObjects=0, CPUs=15, Nodes=1

[ 0.000000] Hierarchical RCU implementation.

[ 0.000000] NR_IRQS:4352 nr_irqs:936

[ 0.000000] xen map irq failed -38

[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)

[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 low level)

[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 low level)

[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 low level)

[ 0.000000] Console: colour VGA+ 80x25

[ 0.000000] console [ttyS0] enabled

[ 0.000000] allocated 20971520 bytes of page_cgroup

[ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups

[ 0.000000] Fast TSC calibration using PIT

[ 0.000000] Detected 2659.885 MHz processor.

[ 0.000004] Calibrating delay loop (skipped), value calculated using timer frequency.. 5319.77 BogoMIPS (lpj=26598850)

kdb_cmd[0]: defcmd archkdb "" "First line arch debugging"

kdb_cmd[8]: defcmd archkdbcpu "" "archkdb with only tasks on cpus"

kdb_cmd[15]: defcmd archkdbshort "" "archkdb with less detailed backtrace"

[ 0.010000] Security Framework initialized

[ 0.010000] SELinux: Disabled at boot.

[ 0.010000] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)

[ 0.010000] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)

[ 0.010000] Mount-cache hash table entries: 256

[ 0.010000] Initializing cgroup subsys ns

[ 0.010000] Initializing cgroup subsys cpuacct

[ 0.010000] Initializing cgroup subsys memory

[ 0.010000] Initializing cgroup subsys devices

[ 0.010000] Initializing cgroup subsys freezer

[ 0.010000] Initializing cgroup subsys net_cls

[ 0.010000] CPU: L1 I cache: 32K, L1 D cache: 32K

[ 0.010000] CPU: L2 cache: 256K

[ 0.010000] CPU: L3 cache: 8192K

[ 0.010000] CPU 0/0x0 -> Node 0

[ 0.010000] CPU: Unsupported number of siblings 32

[ 0.010000] mce: CPU supports 9 MCE banks

[ 0.010000] Performance Events: unsupported p6 CPU model 26 no PMU driver, software events only.

[ 0.010000] SMP alternatives: switching to UP code

[ 0.010000] ACPI: Core revision 20090903

[ 0.010000] ftrace: converting mcount calls to 0f 1f 44 00 00

[ 0.010000] ftrace: allocating 25131 entries in 99 pages

[ 0.010000] Setting APIC routing to physical flat

[ 0.010000] BUG: unable to handle kernel NULL pointer dereference at (null)

[ 0.010000] IP: [<ffffffff81034096>] add_pin_to_irq_node_nopanic+0x16/0x100

[ 0.010000] PGD 0

[ 0.010000] Oops: 0000 [#1] SMP

[ 0.010000] last sysfs file:

Entering kdb (current=0xffff88007d400000, pid 1) on processor 0 Oops: <NULL>

due to oops @ 0xffffffff81034096

r15 = 0x0000000000000001 r14 = 0x0000000000000005

r13 = 0xffffffff818e3300 r12 = 0x0000000000000001

bp = 0xffff88007dfffe30 bx = 0x0000000000000000

r11 = 0xffffffff815f5ce6 r10 = 0xffff8800002f0011

r9 = 0x0000000000000040 r8 = 0x00000000000003a8

ax = 0xffffffff818e3300 cx = 0x0000000000000001

dx = 0x0000000000000000 si = 0x0000000000000000

di = 0x0000000000000000 orig_ax = 0xffffffffffffffff

ip = 0xffffffff81034096 cs = 0x0000000000000010

flags = 0x0000000000010286 sp = 0xffff88007dfffde0

ss = 0x0000000000000018 &regs = 0xffff88007dfffd48

[0]kdb> bt

Stack traceback for pid 1

0xffff88007d400000 1 0 1 0 R 0xffff88007d4a8 *swapper

sp ip Function (args)

bb_parse_opcode: no match at [kernel]kdb_save_running 0xffffffff812e6720 - 'push'

bb_parse_opcode: no match at [kernel]kdb_save_running 0xffffffff812e6721 - 'mov'

bb_parse_opcode: no match at [kernel]kdb_save_running 0xffffffff812e6724 - 'nop'

bb_parse_opcode: no match at [kernel]kdb_save_running 0xffffffff812e6726 - 'add'

bb_parse_opcode: no match at [kernel]kdb_save_running 0xffffffff812e6729 - 'mov'

kdb_bb: address 0xffff88007dfffb08 not recognised

Using old style backtrace, unreliable with no arguments

sp ip Function (args)

0xffff88007dfffd78 0xffffffff815f5ce6 setup_local_APIC+0x1bf

0xffff88007dfffdc8 0xffffffff81034096 add_pin_to_irq_node_nopanic+0x16

0xffff88007dfffdf8 0xffffffff8103a7a9 default_spin_lock_flags+0x9

0xffff88007dfffe38 0xffffffff8103431e add_pin_to_irq_node+0xe

0xffff88007dfffe48 0xffffffff819ac5b7 setup_IO_APIC_irqs+0x191

0xffff88007dfffe98 0xffffffff819acc28 setup_IO_APIC+0x43

0xffff88007dfffeb8 0xffffffff819a8665 native_smp_prepare_cpus+0x1d9

0xffff88007dffff08 0xffffffff8199b8fb kernel_init+0x62

0xffff88007dffff48 0xffffffff810151ea child_rip+0xa

Here's the qemu log:

/var/log/xen #> cat qemu-dm-dpm.log

domid: 3

config qemu network with xen bridge for tap-vif-dpm eth0

Using xvda for guest's hda

Using file /dev/system/dpm_0 in read-write mode

Watching /local/domain/0/device-model/3/logdirty/cmd

Watching /local/domain/0/device-model/3/command

char device redirected to /dev/pts/1

qemu_map_cache_init nr_buckets = 10000 size 4194304

shared page at pfn feffd

buffered io page at pfn feffb

Guest uuid = 28bdeb77-d4b7-5c3b-2831-efec6ea61479

Time offset set 0

populating video RAM at ff000000

mapping video RAM from ff000000

Done register platform.

platform_fixed_ioport: changed ro/rw state of ROM memory area. now is rw state.

xs_read(/local/domain/0/device-model/3/xen_extended_power_mgmt): read error

Log-dirty: no command yet.

I/O request not ready: 0, ptr: 0, port: 0, data: 0, count: 0, size: 0

(qemu) xs_read(/local/domain/3/log-throttling): read error

qemu: ignoring not-understood drive `/local/domain/3/log-throttling'

medium change watch on `/local/domain/3/log-throttling' - unknown device, ignored

dm-command: hot insert pass-through pci dev

register_real_device: Assigning real physical device 04:00.0 ...

register_real_device: Enable MSI translation via per device option

register_real_device: Disable power management

pt_iomul_init: Error: pt_iomul_init can't open file /dev/xen/pci_iomul: No such file or directory: 0x4:0x0.0x0

pt_register_regions: IO region registered (size=0x00100000 base_addr=0xfaa00004)

pt_register_regions: IO region registered (size=0x00000100 base_addr=0x0000b801)

pt_register_regions: IO region registered (size=0x00000100 base_addr=0x0000b401)

pt_register_regions: IO region registered (size=0x00008000 base_addr=0xfa8f8004)

pt_register_regions: Expansion ROM registered (size=0x00100000 base_addr=0xfa900000)

pt_msix_init: get MSI-X table bar base fa8f8000

pt_msix_init: table_off = 4100, total_entries = 9

pt_msix_init: errno = 2

pt_msix_init: mapping physical MSI-X table to 7f589cf59100

pt_msi_setup: msi mapped with pirq 67

pci_intx: intx=1

register_real_device: Real physical device 04:00.0 registered successfuly!

IRQ type = MSI-INTx

dm-command: hot insert pass-through pci dev

register_real_device: Assigning real physical device 04:00.1 ...

register_real_device: Enable MSI translation via per device option

register_real_device: Disable power management

pt_iomul_init: Error: pt_iomul_init can't open file /dev/xen/pci_iomul: No such file or directory: 0x4:0x0.0x1

pt_register_regions: IO region registered (size=0x00100000 base_addr=0xfa700004)

pt_register_regions: IO region registered (size=0x00000100 base_addr=0x0000b001)

pt_register_regions: IO region registered (size=0x00000100 base_addr=0x0000a801)

pt_register_regions: IO region registered (size=0x00008000 base_addr=0xfa8f0004)

pt_register_regions: Expansion ROM registered (size=0x00100000 base_addr=0xfa600000)

pt_msix_init: get MSI-X table bar base fa8f0000

pt_msix_init: table_off = 4100, total_entries = 9

pt_msix_init: errno = 2

pt_msix_init: mapping physical MSI-X table to 7f589cf58100

pt_msi_setup: msi mapped with pirq 66

pci_intx: intx=2

register_real_device: Real physical device 04:00.1 registered successfuly!

IRQ type = MSI-INTx

cirrus vga map change while on lfb mode

pt_iomem_map: e_phys=f3000000 maddr=faa00000 type=0 len=1048576 index=0 first_map=1

pt_iomem_map: e_phys=f3200000 maddr=fa700000 type=0 len=1048576 index=0 first_map=1

pt_iomem_map: e_phys=f3420000 maddr=fa8f8000 type=0 len=32768 index=4 first_map=1

pt_iomem_map: e_phys=f3428000 maddr=fa8f0000 type=0 len=32768 index=4 first_map=1

pt_ioport_map: e_phys=c100 pio_base=b800 len=256 index=2 first_map=1

pt_ioport_map: e_phys=c200 pio_base=b400 len=256 index=3 first_map=1

pt_ioport_map: e_phys=c300 pio_base=b000 len=256 index=2 first_map=1

pt_ioport_map: e_phys=c400 pio_base=a800 len=256 index=3 first_map=1

Overlapped to device[00:06.0][Region:0][Address:f3200000h][Size:00100000h]

pt_bar_mapping_one: Warning: ptdev[00:05.0][Region:6][Address:f3100001h][Size:00100000h] is overlapped.

pt_iomem_map: e_phys=f3100001 maddr=fa900000 type=8 len=1048576 index=6 first_map=1

pt_iomem_map: e_phys=ffffffff maddr=fa900000 type=8 len=1048576 index=6 first_map=0

Overlapped to device[00:04.0][Region:0][Address:f3400000h][Size:00020000h]

pt_bar_mapping_one: Warning: ptdev[00:06.0][Region:6][Address:f3300001h][Size:00100000h] is overlapped.

pt_iomem_map: e_phys=f3300001 maddr=fa600000 type=8 len=1048576 index=6 first_map=1

pt_iomem_map: e_phys=ffffffff maddr=fa600000 type=8 len=1048576 index=6 first_map=0

mapping vram to f0000000 - f0400000

platform_fixed_ioport: changed ro/rw state of ROM memory area. now is rw state.

platform_fixed_ioport: changed ro/rw state of ROM memory area. now is ro state.

xend.log was unremarkable, the last bit was:

[2010-07-08 04:03:16 1659] DEBUG (XendDomainInfo:3400) Storing VM details: {'on_xend_stop': 'ignore', 'shadow_memory': '17', 'uuid': '28bdeb77-d4b7-5c3b-2831-efec6ea61479', 'on_reboot': 'destroy', 'start_time': '1278576196.99', 'on_poweroff': 'destroy', 'bootloader_args': '', 'on_xend_start': 'ignore', 'on_crash': 'destroy', 'xend/restart_count': '0', 'vcpus': '1', 'vcpu_avail': '1', 'bootloader': '', 'image': '(hvm (kernel ) (superpages 0) (videoram 4) (hpet 0) (stdvga 0) (loader /usr/lib/xen/boot/hvmloader) (xen_platform_pci 1) (rtc_timeoffset 0) (pci ((0x0000 0x04 0x00 0x0 0x100 ()) (0x0000 0x04 0x00 0x1 0x100 ()))) (hap 1) (localtime 0) (timer_mode 1) (pci_msitranslate 1) (oos 1) (apic 1) (sdl 0) (usbdevice tablet) (vpt_align 1) (serial pty) (vncunused 1) (boot c) (pae 1) (viridian 0) (acpi 1) (vnc 0) (nographic 0) (nomigrate 0) (usb 0) (tsc_mode 0) (guest_os_type linux) (device_model /usr/lib/xen/bin/qemu-dm) (pci_power_mgmt 0) (xauthority /root/.Xauthority) (isa 0) (notes (SUSPEND_CANCEL 1)))', 'name': 'dpm'}

[2010-07-08 04:03:16 1659] DEBUG (XendDomainInfo:1804) Storing domain details: {'console/port': '3', 'description': '', 'console/limit': '1048576', 'store/port': '2', 'vm': '/vm/28bdeb77-d4b7-5c3b-2831-efec6ea61479', 'domid': '3', 'image/suspend-cancel': '1', 'cpu/0/availability': 'online', 'memory/target': '2097152', 'control/platform-feature-multiprocessor-suspend': '1', 'store/ring-ref': '1044476', 'console/type': 'ioemu', 'name': 'dpm'}

[2010-07-08 04:03:17 1659] DEBUG (DevController:95) DevController: writing {'state': '1', 'backend-id': '0', 'backend': '/local/domain/0/backend/console/3/0'} to /local/domain/3/device/console/0.

[2010-07-08 04:03:17 1659] DEBUG (DevController:97) DevController: writing {'domain': 'dpm', 'frontend': '/local/domain/3/device/console/0', 'uuid': 'eeeec42a-19a0-ec1e-edba-7387caf7b778', 'frontend-id': '3', 'state': '1', 'location': '3', 'online': '1', 'protocol': 'vt100'} to /local/domain/0/backend/console/3/0.

[2010-07-08 04:03:17 1659] DEBUG (pciif:460) XendDomainInfo.handleAerStateWatch

[2010-07-08 04:03:17 1659] DEBUG (XendDomainInfo:1891) XendDomainInfo.handleShutdownWatch

[2010-07-08 04:03:17 1659] DEBUG (DevController:139) Waiting for devices tap2.

[2010-07-08 04:03:17 1659] DEBUG (DevController:139) Waiting for devices vif.

[2010-07-08 04:03:17 1659] DEBUG (DevController:144) Waiting for 0.

[2010-07-08 04:03:17 1659] DEBUG (DevController:628) hotplugStatusCallback /local/domain/0/backend/vif/3/0/hotplug-status.

[2010-07-08 04:03:17 1659] DEBUG (DevController:642) hotplugStatusCallback 1.

[2010-07-08 04:03:17 1659] DEBUG (DevController:139) Waiting for devices vkbd.

[2010-07-08 04:03:17 1659] DEBUG (DevController:139) Waiting for devices ioports.

[2010-07-08 04:03:17 1659] DEBUG (DevController:139) Waiting for devices tap.

[2010-07-08 04:03:17 1659] DEBUG (DevController:139) Waiting for devices vif2.

[2010-07-08 04:03:17 1659] DEBUG (DevController:139) Waiting for devices console.

[2010-07-08 04:03:17 1659] DEBUG (DevController:144) Waiting for 0.

[2010-07-08 04:03:17 1659] DEBUG (DevController:139) Waiting for devices vscsi.

[2010-07-08 04:03:17 1659] DEBUG (DevController:139) Waiting for devices vbd.

[2010-07-08 04:03:17 1659] DEBUG (DevController:144) Waiting for 51712.

[2010-07-08 04:03:17 1659] DEBUG (DevController:628) hotplugStatusCallback /local/domain/0/backend/vbd/3/51712/hotplug-status.

[2010-07-08 04:03:17 1659] DEBUG (DevController:642) hotplugStatusCallback 1.

[2010-07-08 04:03:17 1659] DEBUG (DevController:139) Waiting for devices irq.

[2010-07-08 04:03:17 1659] DEBUG (DevController:139) Waiting for devices vfb.

[2010-07-08 04:03:17 1659] DEBUG (DevController:139) Waiting for devices pci.

[2010-07-08 04:03:17 1659] DEBUG (DevController:144) Waiting for 0.

[2010-07-08 04:03:17 1659] DEBUG (DevController:139) Waiting for devices vusb.

[2010-07-08 04:03:17 1659] DEBUG (DevController:139) Waiting for devices vtpm.

[2010-07-08 04:03:17 1659] INFO (XendDomain:1206) Domain dpm (3) unpaused.

-Bruce

.config
Description: Binary data

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[Xen-devel] 2.6.32.16: hvm domU boot - oops at add_pin_to_irq_node_nopan