[Xen-users] Having trouble starting pv domU, not sure why.

[Colin Kincaid Williams <discord@xxxxxx>]

[discord@coffee ~]$ sudo xl console -t pv domU

Initializing cgroup subsys cpuset

Initializing cgroup subsys cpu

Linux version 2.6.32-431.el6.x86_64 (mockbuild@xxxxxxxxxxxxxxxxxxxxxxxx) (gcc version 4.4.7 20120313 (Red Hat 4.4.7-4) (GCC) ) #1 SMP Fri Nov 22 03:15:09 UTC 2013

Command line: 

KERNEL supported cpus:

  Intel GenuineIntel

  AMD AuthenticAMD

  Centaur CentaurHauls

ACPI in unprivileged domain disabled

released 0 pages of unused memory

BIOS-provided physical RAM map:

 Xen: 0000000000000000 - 00000000000a0000 (usable)

 Xen: 00000000000a0000 - 0000000000100000 (reserved)

 Xen: 0000000000100000 - 0000000080000000 (usable)

DMI not present or invalid.

last_pfn = 0x80000 max_arch_pfn = 0x400000000

init_memory_mapping: 0000000000000000-0000000080000000

No NUMA configuration found

Faking a node at 0000000000000000-0000000080000000

Bootmem setup node 0 0000000000000000-0000000080000000

  NODE_DATA [0000000000008000 - 000000000003bfff]

  bootmap [000000000003c000 -  000000000004bfff] pages 10

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

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

  #1 [0002443000 - 000245a000]   XEN PAGETABLES ==> [0002443000 - 000245a000]

  #2 [0000006000 - 0000008000]       TRAMPOLINE ==> [0000006000 - 0000008000]

  #3 [0001000000 - 000201faa4]    TEXT DATA BSS ==> [0001000000 - 000201faa4]

  #4 [0002040000 - 0002443000]   XEN START INFO ==> [0002040000 - 0002443000]

  #5 [0000100000 - 00004e9000]          PGTABLE ==> [0000100000 - 00004e9000]

Zone PFN ranges:

  DMA      0x00000001 -> 0x00001000

  DMA32    0x00001000 -> 0x00100000

  Normal   0x00100000 -> 0x00100000

Movable zone start PFN for each node

early_node_map[2] active PFN ranges

    0: 0x00000001 -> 0x000000a0

    0: 0x00000100 -> 0x00080000

SFI: Simple Firmware Interface v0.7 http://simplefirmware.org

SMP: Allowing 1 CPUs, 0 hotplug CPUs

No local APIC present

APIC: disable apic facility

PM: Registered nosave memory: 00000000000a0000 - 0000000000100000

Allocating PCI resources starting at 80000000 (gap: 80000000:80000000)

Booting paravirtualized kernel on Xen

Xen version: 4.3.1 (preserve-AD)

NR_CPUS:4096 nr_cpumask_bits:1 nr_cpu_ids:1 nr_node_ids:1

PERCPU: Embedded 31 pages/cpu @ffff880002490000 s94872 r8192 d23912 u126976

pcpu-alloc: s94872 r8192 d23912 u126976 alloc=31*4096

pcpu-alloc: [0] 0 

Xen: using vcpu_info placement

Built 1 zonelists in Node order, mobility grouping on.  Total pages: 516019

Policy zone: DMA32

Kernel command line: 

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

Checking aperture...

No AGP bridge found

Memory: 2042696k/2097152k available (5325k kernel code, 388k absent, 54068k reserved, 7013k data, 1276k init)

Hierarchical RCU implementation.

NR_IRQS:33024 nr_irqs:256

Console: colour dummy device 80x25

console [tty0] enabled

console [hvc0] enabled

allocated 8388608 bytes of page_cgroup

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

installing Xen timer for CPU 0

Detected 3292.578 MHz processor.

Calibrating delay loop (skipped), value calculated using timer frequency.. 6585.15 BogoMIPS (lpj=3292578)

pid_max: default: 32768 minimum: 301

Security Framework initialized

SELinux:  Initializing.

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

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

Mount-cache hash table entries: 256

Initializing cgroup subsys ns

Initializing cgroup subsys cpuacct

Initializing cgroup subsys memory

Initializing cgroup subsys devices

Initializing cgroup subsys freezer

Initializing cgroup subsys net_cls

Initializing cgroup subsys blkio

Initializing cgroup subsys perf_event

Initializing cgroup subsys net_prio

CPU: CPU feature constant_tsc disabled on xen guest

CPU: Unsupported number of siblings 16

alternatives: switching to unfair spinlock

SMP alternatives: switching to UP code

Freeing SMP alternatives: 36k freed

ftrace: converting mcount calls to 0f 1f 44 00 00

ftrace: allocating 21769 entries in 86 pages

Performance Events: unsupported p6 CPU model 42 no PMU driver, software events only.

NMI watchdog disabled (cpu0): hardware events not enabled

Brought up 1 CPUs

devtmpfs: initialized

Grant table initialized

regulator: core version 0.5

NET: Registered protocol family 16

PCI: Fatal: No config space access function found

bio: create slab <bio-0> at 0

ACPI: Interpreter disabled.

xen_balloon: Initialising balloon driver.

last_pfn = 0x80000 max_arch_pfn = 0x400000000

vgaarb: loaded

SCSI subsystem initialized

usbcore: registered new interface driver usbfs

usbcore: registered new interface driver hub

usbcore: registered new device driver usb

PCI: System does not support PCI

PCI: System does not support PCI

lo: Dropping TSO features since no CSUM feature.

NetLabel: Initializing

NetLabel:  domain hash size = 128

NetLabel:  protocols = UNLABELED CIPSOv4

NetLabel:  unlabeled traffic allowed by default

Switching to clocksource xen

pnp: PnP ACPI: disabled

NET: Registered protocol family 2

IP route cache hash table entries: 65536 (order: 7, 524288 bytes)

TCP established hash table entries: 262144 (order: 10, 4194304 bytes)

TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)

TCP: Hash tables configured (established 262144 bind 65536)

TCP reno registered

NET: Registered protocol family 1

platform rtc_cmos: registered platform RTC device (no PNP device found)

audit: initializing netlink socket (disabled)

type=2000 audit(1390607404.251:1): initialized

HugeTLB registered 2 MB page size, pre-allocated 0 pages

VFS: Disk quotas dquot_6.5.2

Dquot-cache hash table entries: 512 (order 0, 4096 bytes)

msgmni has been set to 3989

alg: No test for stdrng (krng)

ksign: Installing public key data

Loading keyring

- Added public key 8A44323FB303E068

- User ID: CentOS (Kernel Module GPG key)

Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)

io scheduler noop registered

io scheduler anticipatory registered

io scheduler deadline registered

io scheduler cfq registered (default)

pci_hotplug: PCI Hot Plug PCI Core version: 0.5

pciehp: PCI Express Hot Plug Controller Driver version: 0.4

acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5

ipmi message handler version 39.2

IPMI System Interface driver.

ipmi_si: Adding default-specified kcs state machine

ipmi_si: Trying default-specified kcs state machine at i/o address 0xca2, slave address 0x0, irq 0

ipmi_si: Could not set up I/O space

Trying to free nonexistent resource <0000000000000ca2-0000000000000ca2>

Trying to free nonexistent resource <0000000000000ca3-0000000000000ca3>

ipmi_si: Adding default-specified smic state machine

ipmi_si: Trying default-specified smic state machine at i/o address 0xca9, slave address 0x0, irq 0

ipmi_si: Could not set up I/O space

Trying to free nonexistent resource <0000000000000ca9-0000000000000ca9>

Trying to free nonexistent resource <0000000000000caa-0000000000000caa>

Trying to free nonexistent resource <0000000000000cab-0000000000000cab>

ipmi_si: Adding default-specified bt state machine

ipmi_si: Trying default-specified bt state machine at i/o address 0xe4, slave address 0x0, irq 0

ipmi_si: Could not set up I/O space

Trying to free nonexistent resource <00000000000000e4-00000000000000e4>

Trying to free nonexistent resource <00000000000000e5-00000000000000e5>

Trying to free nonexistent resource <00000000000000e6-00000000000000e6>

ipmi_si: Unable to find any System Interface(s)

Non-volatile memory driver v1.3

Linux agpgart interface v0.103

crash memory driver: version 1.1

Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled

brd: module loaded

loop: module loaded

input: Macintosh mouse button emulation as /devices/virtual/input/input0

Fixed MDIO Bus: probed

ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver

ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver

uhci_hcd: USB Universal Host Controller Interface driver

PNP: No PS/2 controller found. Probing ports directly.

mice: PS/2 mouse device common for all mice

rtc_cmos: probe of rtc_cmos failed with error -16

cpuidle: using governor ladder

cpuidle: using governor menu

EFI Variables Facility v0.08 2004-May-17

usbcore: registered new interface driver hiddev

usbcore: registered new interface driver usbhid

usbhid: v2.6:USB HID core driver

GRE over IPv4 demultiplexor driver

TCP cubic registered

Initializing XFRM netlink socket

NET: Registered protocol family 17

registered taskstats version 1

XENBUS: Device with no driver: device/vbd/2053

XENBUS: Device with no driver: device/vif/0

drivers/rtc/hctosys.c: unable to open rtc device (rtc0)

Initalizing network drop monitor service

##

xl.cfg

 name = "domU"

 kernel = "/mnt/isolinux/vmlinuz"

 ram = "/mnt/isolinux/initrd.img"

 memory = 2048

 disk = [  "file:/home/discord/domU.img,sda5,w",     "file:/home/discord/downloads/centOS_6.5_x64.iso,   sda5,r" ]

 vif = [ 'mac=00:16:3e:a0:3f:c1,bridge=xenbr0' ]

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