Re: Bug: xl create pv domain with qcow2 disk crashes dom0

[George Dunlap <george.dunlap@eu.citrix.com>]

[-- Attachment #1: Type: text/plain, Size: 617 bytes --]

On 10/16/2014 06:07 PM, Andrew Cooper wrote:
> On 16/10/14 18:02, George Dunlap wrote:
>> System RAM resource [mem 0x48000000-0x4fffffff] cannot be added
>>
>> xen_balloon: reserve_additional_memory: add_memory() failed: -17
>>
>> WARNING: g.e. 0x13 still in use!
> At a glance, I suspect that this is the root of the problem.  An
> -EEXISTs in the balloon driver, and perhaps a buggy error path?
>
> ~Andrew

FWIW I just tried this again with the Xen4CentOS 4.2.5 packages (same 
kernel), and it works fine -- so this seems to be a regression in Xen / 
libxl / xl somewhere.

Console logs attached.

  -George







[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #2: immortal.log --]
[-- Type: text/x-log; name="immortal.log", Size: 49587 bytes --]

 \ \/ /___ _ __   | || |  |___ \  | ___|  |___ /| || |   ___| |/ /_  
  \  // _ \ '_ \  | || |_   __) | |___ \ __ |_ \| || |_ / _ \ | '_ \ 
  /  \  __/ | | | |__   _| / __/ _ ___) |__|__) |__   _|  __/ | (_) |
 /_/\_\___|_| |_|    |_|(_)_____(_)____/  |____/   |_|(_)___|_|\___/ 
                                                                     
(XEN) Xen version 4.2.5-34.el6 (mockbuild@centos.org) (gcc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-4)) Fri Sep 26 17:27:55 CDT 2014
(XEN) Latest ChangeSet: unavailable
(XEN) Bootloader: GNU GRUB 0.97
(XEN) Command line: com1=115200,8n1 console=com1,vga dom0_mem=1024M,max:1024M loglvl=all guest_loglvl=all
(XEN) Video information:
(XEN)  VGA is text mode 80x25, font 8x16
(XEN)  VBE/DDC methods: V2; EDID transfer time: 1 seconds
(XEN) Disc information:
(XEN)  Found 1 MBR signatures
(XEN)  Found 1 EDD information structures
(XEN) Xen-e820 RAM map:
(XEN)  0000000000000000 - 000000000009e400 (usable)
(XEN)  00000000000f0000 - 0000000000100000 (reserved)
(XEN)  0000000000100000 - 00000000dfdf9c00 (usable)
(XEN)  00000000dfdf9c00 - 00000000dfe4bc00 (ACPI NVS)
(XEN)  00000000dfe4bc00 - 00000000dfe4dc00 (ACPI data)
(XEN)  00000000dfe4dc00 - 00000000e0000000 (reserved)
(XEN)  00000000f8000000 - 00000000fd000000 (reserved)
(XEN)  00000000fe000000 - 00000000fed00400 (reserved)
(XEN)  00000000fee00000 - 00000000fef00000 (reserved)
(XEN)  00000000ffb00000 - 0000000100000000 (reserved)
(XEN)  0000000100000000 - 00000001a0000000 (usable)
(XEN) ACPI: RSDP 000FEC30, 0024 (r2 DELL  )
(XEN) ACPI: XSDT 000FCCCC, 0074 (r1 DELL    B10K          15 ASL        61)
(XEN) ACPI: FACP 000FCDBC, 00F4 (r3 DELL    B10K          15 ASL        61)
(XEN) ACPI: DSDT FFE9B27A, 4A74 (r1   DELL    dt_ex     1000 INTL 20050624)
(XEN) ACPI: FACS DFDF9C00, 0040
(XEN) ACPI: SSDT FFE9FDFF, 009C (r1   DELL    st_ex     1000 INTL 20050624)
(XEN) ACPI: APIC 000FCEB0, 015E (r1 DELL    B10K          15 ASL        61)
(XEN) ACPI: BOOT 000FD00E, 0028 (r1 DELL    B10K          15 ASL        61)
(XEN) ACPI: ASF! 000FD036, 0096 (r32 DELL    B10K          15 ASL        61)
(XEN) ACPI: MCFG 000FD0CC, 003C (r1 DELL    B10K          15 ASL        61)
(XEN) ACPI: HPET 000FD108, 0038 (r1 DELL    B10K          15 ASL        61)
(XEN) ACPI: TCPA 000FD364, 0032 (r1 DELL    B10K          15 ASL        61)
(XEN) ACPI: DMAR 000FD396, 00C8 (r1 DELL    B10K          15 ASL        61)
(XEN) ACPI: SSDT DFE4DC00, 0AF4 (r1  INTEL PPM RCM  80000001 INTL 20061109)
(XEN) System RAM: 6141MB (6288988kB)
(XEN) No NUMA configuration found
(XEN) Faking a node at 0000000000000000-00000001a0000000
(XEN) Domain heap initialised
(XEN) DMI 2.5 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[dfdf9c0c], vec_size[20]
(XEN) ACPI: Local APIC address 0xfee00000
(XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
(XEN) Processor #0 6:12 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
(XEN) Processor #2 6:12 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x12] enabled)
(XEN) Processor #18 6:12 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x14] enabled)
(XEN) Processor #20 6:12 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x05] lapic_id[0x00] disabled)
(XEN) ACPI: LAPIC (acpi_id[0x06] lapic_id[0x01] disabled)
(XEN) ACPI: LAPIC (acpi_id[0x07] lapic_id[0x02] disabled)
(XEN) ACPI: LAPIC (acpi_id[0x08] lapic_id[0x03] disabled)
(XEN) ACPI: LAPIC (acpi_id[0x09] lapic_id[0x00] disabled)
(XEN) ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x00] disabled)
(XEN) ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x00] disabled)
(XEN) ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x00] disabled)
(XEN) ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x00] disabled)
(XEN) ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x00] disabled)
(XEN) ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x00] disabled)
(XEN) ACPI: LAPIC (acpi_id[0x10] lapic_id[0x00] disabled)
(XEN) ACPI: LAPIC (acpi_id[0x11] lapic_id[0x00] disabled)
(XEN) ACPI: LAPIC (acpi_id[0x12] lapic_id[0x00] disabled)
(XEN) ACPI: LAPIC (acpi_id[0x13] lapic_id[0x00] disabled)
(XEN) ACPI: LAPIC (acpi_id[0x14] lapic_id[0x00] disabled)
(XEN) ACPI: LAPIC (acpi_id[0x15] lapic_id[0x00] disabled)
(XEN) ACPI: LAPIC (acpi_id[0x16] lapic_id[0x00] disabled)
(XEN) ACPI: LAPIC (acpi_id[0x17] lapic_id[0x00] disabled)
(XEN) ACPI: LAPIC (acpi_id[0x18] lapic_id[0x00] disabled)
(XEN) ACPI: LAPIC (acpi_id[0x19] lapic_id[0x00] disabled)
(XEN) ACPI: LAPIC (acpi_id[0x1a] lapic_id[0x00] disabled)
(XEN) ACPI: LAPIC (acpi_id[0x1b] lapic_id[0x00] disabled)
(XEN) ACPI: LAPIC (acpi_id[0x1c] lapic_id[0x00] disabled)
(XEN) ACPI: LAPIC (acpi_id[0x1d] lapic_id[0x00] disabled)
(XEN) ACPI: LAPIC (acpi_id[0x1e] lapic_id[0x00] disabled)
(XEN) ACPI: LAPIC (acpi_id[0x1f] lapic_id[0x00] disabled)
(XEN) ACPI: LAPIC (acpi_id[0x20] lapic_id[0x00] disabled)
(XEN) ACPI: LAPIC_NMI (acpi_id[0xff] high level 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[0xfec80000] gsi_base[24])
(XEN) IOAPIC[1]: apic_id 9, version 32, address 0xfec80000, 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: 0x8086a301 base: 0xfed00000
(XEN) ERST table was not found
(XEN) Using ACPI (MADT) for SMP configuration information
(XEN) SMP: Allowing 32 CPUs (28 hotplug CPUs)
(XEN) IRQ limits: 48 GSI, 736 MSI/MSI-X
(XEN) Using scheduler: SMP Credit Scheduler (credit)
(XEN) Detected 2533.472 MHz processor.
(XEN) Initing memory sharing.
(XEN) mce_intel.c:1246: MCA Capability: BCAST 1 SER 0 CMCI 1 firstbank 0 extended MCE MSR 0
(XEN) Intel machine check reporting enabled
(XEN) PCI: MCFG configuration 0: base f8000000 segment 0000 buses 00 - 3f
(XEN) PCI: MCFG area at f8000000 reserved in E820
(XEN) PCI: Using MCFG for segment 0000 bus 00-3f
(XEN) Intel VT-d iommu 0 supported page sizes: 4kB.
(XEN) Intel VT-d Snoop Control enabled.
(XEN) Intel VT-d Dom0 DMA Passthrough not enabled.
(XEN) Intel VT-d Queued Invalidation enabled.
(XEN) Intel VT-d Interrupt Remapping enabled.
(XEN) Intel VT-d Shared EPT tables not enabled.
(XEN) I/O virtualisation enabled
(XEN)  - Dom0 mode: Relaxed
(XEN) Interrupt remapping enabled
(XEN) Enabled directed EOI with ioapic_ack_old on!
(XEN) ENABLING IO-APIC IRQs
(XEN)  -> Using old 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)  - Extended Page Tables (EPT)
(XEN)  - Virtual-Processor Identifiers (VPID)
(XEN)  - Virtual NMI
(XEN)  - MSR direct-access bitmap
(XEN)  - Unrestricted Guest
(XEN) HVM: ASIDs enabled.
(XEN) HVM: VMX enabled
(XEN) HVM: Hardware Assisted Paging (HAP) detected
(XEN) HVM: HAP page sizes: 4kB, 2MB, 1GB
(XEN) Brought up 4 CPUs
(XEN) ACPI sleep modes: S3
(XEN) mcheck_poll: Machine check polling timer started.
(XEN) *** LOADING DOMAIN 0 ***
(XEN)  Xen  kernel: 64-bit, lsb, compat32
(XEN)  Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x24fd000
(XEN) PHYSICAL MEMORY ARRANGEMENT:
(XEN)  Dom0 alloc.:   0000000190000000->0000000194000000 (232523 pages to be allocated)
(XEN)  Init. ramdisk: 000000019cc4b000->000000019ffff400
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN)  Loaded kernel: ffffffff81000000->ffffffff824fd000
(XEN)  Init. ramdisk: ffffffff824fd000->ffffffff858b1400
(XEN)  Phys-Mach map: ffffffff858b2000->ffffffff85ab2000
(XEN)  Start info:    ffffffff85ab2000->ffffffff85ab24b4
(XEN)  Page tables:   ffffffff85ab3000->ffffffff85ae4000
(XEN)  Boot stack:    ffffffff85ae4000->ffffffff85ae5000
(XEN)  TOTAL:         ffffffff80000000->ffffffff85c00000
(XEN)  ENTRY ADDRESS: ffffffff81d341f0
(XEN) Dom0 has maximum 4 VCPUs
(XEN) Found masked UR signaling on 0000:00:00.0
(XEN) Found masked UR signaling on 0000:00:01.0
(XEN) Found masked UR signaling on 0000:00:03.0
(XEN) Found masked UR signaling on 0000:00:07.0
(XEN) Masked VT-d error signaling on 0000:00:14.0
(XEN) Scrubbing Free RAM: ..................................................done.
(XEN) Initial low memory virq threshold set at 0x4000 pages.
(XEN) Std. Loglevel: All
(XEN) Guest Loglevel: All
(XEN) Xen is relinquishing VGA console.
(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to Xen)
(XEN) Freed 268kB init memory.
mapping kernel into physical memory
about to get started...
Initializing cgroup subsys cpuset
Initializing cgroup subsys cpu
Initializing cgroup subsys cpuacct
Linux version 3.10.55-11.el6.centos.alt.x86_64 (mockbuild@bn4.alt.bsys.dev.centos.org) (gcc version 4.4.7 20120313 (Red Hat 4.4.7-4) (GCC) ) #1 SMP Fri Sep 26 19:08:24 UTC 2014
Command line: ro root=/dev/mapper/VolGroup-lv_root rd_NO_LUKS LANG=en_US.UTF-8 rd_NO_MD rd_LVM_LV=VolGroup/lv_swap SYSFONT=latarcyrheb-sun16 console=hvc0 rd_LVM_LV=VolGroup/lv_root  KEYBOARDTYPE=pc KEYTABLE=us crashkernel=auto rd_NO_DM
Freeing 9e-100 pfn range: 98 pages freed
Released 98 pages of unused memory
Set 131689 page(s) to 1-1 mapping
Populating 40000-40062 pfn range: 98 pages added
e820: BIOS-provided physical RAM map:
Xen: [mem 0x0000000000000000-0x000000000009dfff] usable
Xen: [mem 0x00000000000a0000-0x00000000000fffff] reserved
Xen: [mem 0x0000000000100000-0x0000000040061fff] usable
Xen: [mem 0x0000000040062000-0x00000000dfdf9bff] unusable
Xen: [mem 0x00000000dfdf9c00-0x00000000dfe4bbff] ACPI NVS
Xen: [mem 0x00000000dfe4bc00-0x00000000dfe4dbff] ACPI data
Xen: [mem 0x00000000dfe4dc00-0x00000000dfffffff] reserved
Xen: [mem 0x00000000f8000000-0x00000000fcffffff] reserved
Xen: [mem 0x00000000fe000000-0x00000000fed003ff] reserved
Xen: [mem 0x00000000fee00000-0x00000000feefffff] reserved
Xen: [mem 0x00000000ffb00000-0x00000000ffffffff] reserved
Xen: [mem 0x0000000100000000-0x000000019fffffff] unusable
NX (Execute Disable) protection: active
SMBIOS 2.5 present.
No AGP bridge found
e820: last_pfn = 0x40062 max_arch_pfn = 0x400000000
init_memory_mapping: [mem 0x00000000-0x000fffff]
init_memory_mapping: [mem 0x3fe00000-0x3fffffff]
init_memory_mapping: [mem 0x3c000000-0x3fdfffff]
init_memory_mapping: [mem 0x00100000-0x3bffffff]
init_memory_mapping: [mem 0x40000000-0x40061fff]
RAMDISK: [mem 0x024fd000-0x058b1fff]
crashkernel: memory value expected
ACPI: RSDP 00000000000fec30 00024 (v02 DELL  )
ACPI: XSDT 00000000000fcccc 00074 (v01 DELL    B10K    00000015 ASL  00000061)
ACPI: FACP 00000000000fcdbc 000F4 (v03 DELL    B10K    00000015 ASL  00000061)
ACPI: DSDT 00000000ffe9b27a 04A74 (v01   DELL    dt_ex 00001000 INTL 20050624)
ACPI: FACS 00000000dfdf9c00 00040
ACPI: SSDT 00000000ffe9fdff 0009C (v01   DELL    st_ex 00001000 INTL 20050624)
ACPI: APIC 00000000000fceb0 0015E (v01 DELL    B10K    00000015 ASL  00000061)
ACPI: BOOT 00000000000fd00e 00028 (v01 DELL    B10K    00000015 ASL  00000061)
ACPI: ASF! 00000000000fd036 00096 (v32 DELL    B10K    00000015 ASL  00000061)
ACPI: MCFG 00000000000fd0cc 0003C (v01 DELL    B10K    00000015 ASL  00000061)
ACPI: HPET 00000000000fd108 00038 (v01 DELL    B10K    00000015 ASL  00000061)
ACPI: TCPA 00000000000fd364 00032 (v01 DELL    B10K    00000015 ASL  00000061)
ACPI: DMAR 00000000000fd396 000C8 (v01 DELL    B10K    00000015 ASL  00000061)
ACPI: SSDT 00000000dfe4dc00 00AF4 (v01  INTEL PPM RCM  80000001 INTL 20061109)
NUMA turned off
Faking a node at [mem 0x0000000000000000-0x0000000040061fff]
Initmem setup node 0 [mem 0x00000000-0x40061fff]
  NODE_DATA [mem 0x4003b000-0x40061fff]
Zone ranges:
  DMA      [mem 0x00001000-0x00ffffff]
  DMA32    [mem 0x01000000-0xffffffff]
  Normal   empty
Movable zone start for each node
Early memory node ranges
  node   0: [mem 0x00001000-0x0009dfff]
  node   0: [mem 0x00100000-0x40061fff]
ACPI: PM-Timer IO Port: 0x808
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x12] enabled)
ACPI: LAPIC (acpi_id[0x04] lapic_id[0x14] enabled)
ACPI: LAPIC (acpi_id[0x05] lapic_id[0x00] disabled)
ACPI: LAPIC (acpi_id[0x06] lapic_id[0x01] disabled)
ACPI: LAPIC (acpi_id[0x07] lapic_id[0x02] disabled)
ACPI: LAPIC (acpi_id[0x08] lapic_id[0x03] disabled)
ACPI: LAPIC (acpi_id[0x09] lapic_id[0x00] disabled)
ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x00] disabled)
ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x00] disabled)
ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x00] disabled)
ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x00] disabled)
ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x00] disabled)
ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x00] disabled)
ACPI: LAPIC (acpi_id[0x10] lapic_id[0x00] disabled)
ACPI: LAPIC (acpi_id[0x11] lapic_id[0x00] disabled)
ACPI: LAPIC (acpi_id[0x12] lapic_id[0x00] disabled)
ACPI: LAPIC (acpi_id[0x13] lapic_id[0x00] disabled)
ACPI: LAPIC (acpi_id[0x14] lapic_id[0x00] disabled)
ACPI: LAPIC (acpi_id[0x15] lapic_id[0x00] disabled)
ACPI: LAPIC (acpi_id[0x16] lapic_id[0x00] disabled)
ACPI: LAPIC (acpi_id[0x17] lapic_id[0x00] disabled)
ACPI: LAPIC (acpi_id[0x18] lapic_id[0x00] disabled)
ACPI: LAPIC (acpi_id[0x19] lapic_id[0x00] disabled)
ACPI: LAPIC (acpi_id[0x1a] lapic_id[0x00] disabled)
ACPI: LAPIC (acpi_id[0x1b] lapic_id[0x00] disabled)
ACPI: LAPIC (acpi_id[0x1c] lapic_id[0x00] disabled)
ACPI: LAPIC (acpi_id[0x1d] lapic_id[0x00] disabled)
ACPI: LAPIC (acpi_id[0x1e] lapic_id[0x00] disabled)
ACPI: LAPIC (acpi_id[0x1f] lapic_id[0x00] disabled)
ACPI: LAPIC (acpi_id[0x20] lapic_id[0x00] disabled)
ACPI: LAPIC_NMI (acpi_id[0xff] high level lint[0x1])
ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
ACPI: IOAPIC (id[0x09] address[0xfec80000] gsi_base[24])
IOAPIC[1]: apic_id 9, version 32, address 0xfec80000, GSI 24-47
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
Using ACPI (MADT) for SMP configuration information
ACPI: HPET id: 0x8086a301 base: 0xfed00000
smpboot: Allowing 32 CPUs, 28 hotplug CPUs
PM: Registered nosave memory: 000000000009e000 - 00000000000a0000
PM: Registered nosave memory: 00000000000a0000 - 0000000000100000
e820: [mem 0xe0000000-0xf7ffffff] available for PCI devices
Booting paravirtualized kernel on Xen
Xen version: 4.2.5-34.el6 (preserve-AD)
setup_percpu: NR_CPUS:4096 nr_cpumask_bits:32 nr_cpu_ids:32 nr_node_ids:1
PERCPU: Embedded 29 pages/cpu @ffff88003f800000 s86144 r8192 d24448 u131072
Built 1 zonelists in Node order, mobility grouping on.  Total pages: 258535
Policy zone: DMA32
Kernel command line: ro root=/dev/mapper/VolGroup-lv_root rd_NO_LUKS LANG=en_US.UTF-8 rd_NO_MD rd_LVM_LV=VolGroup/lv_swap SYSFONT=latarcyrheb-sun16 console=hvc0 rd_LVM_LV=VolGroup/lv_root  KEYBOARDTYPE=pc KEYTABLE=us crashkernel=auto rd_NO_DM
PID hash table entries: 4096 (order: 3, 32768 bytes)
software IO TLB [mem 0x3a400000-0x3e400000] (64MB) mapped at [ffff88003a400000-ffff88003e3fffff]
Memory: 887840k/1048968k available (6169k kernel code, 396k absent, 160732k reserved, 7257k data, 1872k init)
Hierarchical RCU implementation.
	RCU restricting CPUs from NR_CPUS=4096 to nr_cpu_ids=4.
NR_IRQS:262400 nr_irqs:1024 16
xen: sci override: global_irq=9 trigger=0 polarity=0
xen: acpi sci 9
Console: colour VGA+ 80x25
console [hvc0] enabled
allocated 4718592 bytes of page_cgroup
please try 'cgroup_disable=memory' option if you don't want memory cgroups
installing Xen timer for CPU 0
tsc: Detected 2533.472 MHz processor
Calibrating delay loop (skipped), value calculated using timer frequency.. 5066.94 BogoMIPS (lpj=2533472)
pid_max: default: 32768 minimum: 301
Security Framework initialized
SELinux:  Initializing.
Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
Inode-cache hash table entries: 65536 (order: 7, 524288 bytes)
Mount-cache hash table entries: 256
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
ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
mce: CPU supports 2 MCE banks
Last level iTLB entries: 4KB 512, 2MB 7, 4MB 7
Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32
tlb_flushall_shift: 6
Freeing SMP alternatives: 20k freed
ACPI: Core revision 20130328
ACPI: All ACPI Tables successfully acquired
ftrace: allocating 25263 entries in 99 pages
Performance Events: unsupported p6 CPU model 44 no PMU driver, software events only.
NMI watchdog: disabled (cpu0): hardware events not enabled
installing Xen timer for CPU 1
installing Xen timer for CPU 2
installing Xen timer for CPU 3
Brought up 4 CPUs
devtmpfs: initialized
PM: Registering ACPI NVS region [mem 0xdfdf9c00-0xdfe4bbff] (335872 bytes)
Grant tables using version 2 layout.
Grant table initialized
regulator-dummy: no parameters
NET: Registered protocol family 16
ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
ACPI: bus type PCI registered
PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
PCI: Using configuration type 1 for base access
dmi type 0xB1 record - unknown flag
bio: create slab <bio-0> at 0
ACPI: Added _OSI(Module Device)
ACPI: Added _OSI(Processor Device)
ACPI: Added _OSI(3.0 _SCP Extensions)
ACPI: Added _OSI(Processor Aggregator Device)
[Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
ACPI: Interpreter enabled
ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20130328/hwxface-568)
ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20130328/hwxface-568)
ACPI: (supports S0 S3 S4 S5)
ACPI: Using IOAPIC for interrupt routing
PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
ACPI: No dock devices found.
ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
acpi PNP0A03:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
PCI host bridge to bus 0000:00
pci_bus 0000:00: root bus resource [bus 00-ff]
pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7]
pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000effff]
pci_bus 0000:00: root bus resource [mem 0x000f0000-0x000fffff]
pci_bus 0000:00: root bus resource [mem 0xdff00000-0xf7ffffff]
pci_bus 0000:00: root bus resource [mem 0xff980000-0xff980fff]
pci_bus 0000:00: root bus resource [mem 0xff97c000-0xff97ffff]
pci_bus 0000:00: root bus resource [mem 0xfed20000-0xfed9ffff]
(XEN) Found masked UR signaling on 0000:00:00.0
(XEN) PCI add device 0000:00:00.0
pci 0000:00:01.0: System wakeup disabled by ACPI
(XEN) Found masked UR signaling on 0000:00:01.0
(XEN) PCI add device 0000:00:01.0
pci 0000:00:03.0: System wakeup disabled by ACPI
(XEN) Found masked UR signaling on 0000:00:03.0
(XEN) PCI add device 0000:00:03.0
pci 0000:00:07.0: System wakeup disabled by ACPI
(XEN) Found masked UR signaling on 0000:00:07.0
(XEN) PCI add device 0000:00:07.0
(XEN) Masked VT-d error signaling on 0000:00:14.0
(XEN) PCI add device 0000:00:14.0
(XEN) PCI add device 0000:00:14.1
(XEN) PCI add device 0000:00:14.2
pci 0000:00:1a.0: System wakeup disabled by ACPI
(XEN) PCI add device 0000:00:1a.0
pci 0000:00:1a.1: System wakeup disabled by ACPI
(XEN) PCI add device 0000:00:1a.1
pci 0000:00:1a.2: System wakeup disabled by ACPI
(XEN) PCI add device 0000:00:1a.2
(XEN) PCI add device 0000:00:1a.7
(XEN) PCI add device 0000:00:1b.0
pci 0000:00:1c.0: System wakeup disabled by ACPI
(XEN) PCI add device 0000:00:1c.0
pci 0000:00:1c.5: System wakeup disabled by ACPI
(XEN) PCI add device 0000:00:1c.5
pci 0000:00:1d.0: System wakeup disabled by ACPI
(XEN) PCI add device 0000:00:1d.0
pci 0000:00:1d.1: System wakeup disabled by ACPI
(XEN) PCI add device 0000:00:1d.1
pci 0000:00:1d.2: System wakeup disabled by ACPI
(XEN) PCI add device 0000:00:1d.2
(XEN) PCI add device 0000:00:1d.7
pci 0000:00:1e.0: System wakeup disabled by ACPI
(XEN) PCI add device 0000:00:1e.0
pci 0000:00:1f.0: quirk: [io  0x0800-0x087f] claimed by ICH6 ACPI/GPIO/TCO
pci 0000:00:1f.0: quirk: [io  0x0880-0x08bf] claimed by ICH6 GPIO
pci 0000:00:1f.0: ICH7 LPC Generic IO decode 1 PIO at 0c00 (mask 007f)
pci 0000:00:1f.0: ICH7 LPC Generic IO decode 2 PIO at 00e0 (mask 0007)
pci 0000:00:1f.0: ICH7 LPC Generic IO decode 3 PIO at 0900 (mask 003f)
(XEN) PCI add device 0000:00:1f.0
(XEN) PCI add device 0000:00:1f.2
(XEN) PCI add device 0000:00:1f.3
pci 0000:00:01.0: PCI bridge to [bus 01]
(XEN) PCI add device 0000:02:00.0
(XEN) PCI add device 0000:02:00.1
pci 0000:00:03.0: PCI bridge to [bus 02]
pci 0000:00:07.0: PCI bridge to [bus 03]
pci 0000:00:1c.0: PCI bridge to [bus 04]
(XEN) PCI add device 0000:05:00.0
pci 0000:00:1c.5: PCI bridge to [bus 05]
(XEN) PCI add device 0000:06:05.0
(XEN) PCI add device 0000:06:05.1
pci 0000:00:1e.0: PCI bridge to [bus 06] (subtractive decode)
acpi PNP0A03:00: ACPI _OSC support notification failed, disabling PCIe ASPM
acpi PNP0A03:00: Unable to request _OSC control (_OSC support mask: 0x08)
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 *10 11 12 15)
ACPI: PCI Interrupt Link [LNKC] (IRQs *3 4 5 6 7 9 10 11 12 15)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 11 12 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKE] (IRQs *3 4 5 6 7 9 10 11 12 15)
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 11 12 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 *9 10 11 12 15)
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 *5 6 7 9 10 11 12 15)
ACPI: Enabled 3 GPEs in block 00 to 3F
xen/balloon: Initialising balloon driver.
xen-balloon: Initialising balloon driver.
vgaarb: device added: PCI:0000:02:00.0,decodes=io+mem,owns=io+mem,locks=none
vgaarb: loaded
vgaarb: bridge control possible 0000:02:00.0
SCSI subsystem initialized
ACPI: bus type ATA registered
ACPI: bus type USB registered
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Using ACPI for IRQ routing
PCI: Discovered peer bus 3f
PCI host bridge to bus 0000:3f
pci_bus 0000:3f: root bus resource [io  0x0000-0xffff]
pci_bus 0000:3f: root bus resource [mem 0x00000000-0xffffffffff]
pci_bus 0000:3f: No busn resource found for root bus, will use [bus 3f-ff]
(XEN) PCI add device 0000:3f:00.0
(XEN) PCI add device 0000:3f:00.1
(XEN) PCI add device 0000:3f:02.0
(XEN) PCI add device 0000:3f:02.1
(XEN) PCI add device 0000:3f:02.2
(XEN) PCI add device 0000:3f:02.3
(XEN) PCI add device 0000:3f:02.4
(XEN) PCI add device 0000:3f:02.5
(XEN) PCI add device 0000:3f:03.0
(XEN) PCI add device 0000:3f:03.1
(XEN) PCI add device 0000:3f:03.2
(XEN) PCI add device 0000:3f:03.4
(XEN) PCI add device 0000:3f:04.0
(XEN) PCI add device 0000:3f:04.1
(XEN) PCI add device 0000:3f:04.2
(XEN) PCI add device 0000:3f:04.3
(XEN) PCI add device 0000:3f:05.0
(XEN) PCI add device 0000:3f:05.1
(XEN) PCI add device 0000:3f:05.2
(XEN) PCI add device 0000:3f:05.3
(XEN) PCI add device 0000:3f:06.0
(XEN) PCI add device 0000:3f:06.1
(XEN) PCI add device 0000:3f:06.2
(XEN) PCI add device 0000:3f:06.3
pci 0000:00:1f.2: no compatible bridge window for [mem 0xff970000-0xff9707ff]
Expanded resource reserved due to conflict with PCI Bus 0000:00
NetLabel: Initializing
NetLabel:  domain hash size = 128
NetLabel:  protocols = UNLABELED CIPSOv4
NetLabel:  unlabeled traffic allowed by default
Switching to clocksource xen
pnp: PnP ACPI init
ACPI: bus type PNP registered
pnp 00:00: disabling [io  0x0800-0x085f] because it overlaps 0000:00:1f.0 BAR 13 [io  0x0800-0x087f]
pnp 00:00: disabling [io  0x0860-0x08ff] because it overlaps 0000:00:1f.0 BAR 13 [io  0x0800-0x087f]
system 00:00: [io  0x0c00-0x0c7f] has been reserved
Already setup the GSI :4
pnp: PnP ACPI: found 8 devices
ACPI: bus type PNP unregistered
PM-Timer failed consistency check  (0x0xffffff) - aborting.
pci 0000:00:1c.0: BAR 14: assigned [mem 0xf0000000-0xf01fffff]
pci 0000:00:1c.0: BAR 15: assigned [mem 0xf0200000-0xf03fffff 64bit pref]
pci 0000:00:1c.0: BAR 13: assigned [io  0x1000-0x1fff]
pci 0000:00:1f.2: BAR 5: assigned [mem 0xf0400000-0xf04007ff]
pci 0000:00:01.0: PCI bridge to [bus 01]
pci 0000:00:01.0:   bridge window [mem 0xf7b00000-0xf7bfffff]
pci 0000:00:03.0: PCI bridge to [bus 02]
pci 0000:00:03.0:   bridge window [io  0xd000-0xdfff]
pci 0000:00:03.0:   bridge window [mem 0xf7d00000-0xf7efffff]
pci 0000:00:03.0:   bridge window [mem 0xe0000000-0xefffffff 64bit pref]
pci 0000:00:07.0: PCI bridge to [bus 03]
pci 0000:00:07.0:   bridge window [mem 0xf7c00000-0xf7cfffff]
pci 0000:00:1c.0: PCI bridge to [bus 04]
pci 0000:00:1c.0:   bridge window [io  0x1000-0x1fff]
pci 0000:00:1c.0:   bridge window [mem 0xf0000000-0xf01fffff]
pci 0000:00:1c.0:   bridge window [mem 0xf0200000-0xf03fffff 64bit pref]
pci 0000:00:1c.5: PCI bridge to [bus 05]
pci 0000:00:1c.5:   bridge window [mem 0xf7a00000-0xf7afffff]
pci 0000:00:1e.0: PCI bridge to [bus 06]
pci 0000:00:1e.0:   bridge window [io  0xc000-0xcfff]
Already setup the GSI :16
Already setup the GSI :16
Already setup the GSI :16
NET: Registered protocol family 2
TCP established hash table entries: 8192 (order: 5, 131072 bytes)
TCP bind hash table entries: 8192 (order: 5, 131072 bytes)
TCP: Hash tables configured (established 8192 bind 8192)
TCP: reno registered
UDP hash table entries: 512 (order: 2, 16384 bytes)
UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
NET: Registered protocol family 1
Already setup the GSI :16
Already setup the GSI :17
Already setup the GSI :22
Already setup the GSI :17
Already setup the GSI :23
Trying to unpack rootfs image as initramfs...
Freeing initrd memory: 52948k freed
Simple Boot Flag at 0x7a set to 0x80
audit: initializing netlink socket (disabled)
type=2000 audit(1413479345.505:1): initialized
bounce pool size: 64 pages
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 1837
alg: No test for stdrng (krng)
Key type asymmetric registered
Asymmetric key parser 'x509' registered
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
io scheduler noop 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
(XEN) traps.c:2611:d0 Domain attempted WRMSR 00000000000000e2 from 0x0000000006008403 to 0x0000000000008403.
(XEN) traps.c:2611:d0 Domain attempted WRMSR 00000000000000e2 from 0x0000000006008403 to 0x0000000000008403.
(XEN) traps.c:2611:d0 Domain attempted WRMSR 00000000000000e2 from 0x0000000006008403 to 0x0000000000008403.
(XEN) traps.c:2611:d0 Domain attempted WRMSR 00000000000000e2 from 0x0000000006008403 to 0x0000000000008403.
(XEN) traps.c:2611:d0 Domain attempted WRMSR 00000000000001fc from 0x0000000040000006 to 0x0000000040000004.
(XEN) traps.c:2611:d0 Domain attempted WRMSR 00000000000001fc from 0x0000000040000006 to 0x0000000040000004.
(XEN) traps.c:2611:d0 Domain attempted WRMSR 00000000000001fc from 0x0000000040000006 to 0x0000000040000004.
(XEN) traps.c:2611:d0 Domain attempted WRMSR 00000000000001fc from 0x0000000040000006 to 0x0000000040000004.
input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input0
ACPI: Power Button [VBTN]
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
ACPI: Power Button [PWRF]
GHES: HEST is not enabled!
Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
Already setup the GSI :17
0000:06:05.0: ttyS0 at I/O 0xccf0 (irq = 17) is a 16550A
Already setup the GSI :17
0000:06:05.1: ttyS1 at I/O 0xccf8 (irq = 17) is a 16550A
hpet_acpi_add: no address or irqs in _CRS
Non-volatile memory driver v1.3
Linux agpgart interface v0.103
[drm] Initialized drm 1.1.0 20060810
brd: module loaded
loop: module loaded
libphy: Fixed MDIO Bus: probed
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-pci: EHCI PCI platform driver
Already setup the GSI :22
ehci-pci 0000:00:1a.7: EHCI Host Controller
ehci-pci 0000:00:1a.7: new USB bus registered, assigned bus number 1
ehci-pci 0000:00:1a.7: debug port 1
ehci-pci 0000:00:1a.7: irq 22, io mem 0xf7ffa000
ehci-pci 0000:00:1a.7: USB 2.0 started, EHCI 1.00
usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: EHCI Host Controller
usb usb1: Manufacturer: Linux 3.10.55-11.el6.centos.alt.x86_64 ehci_hcd
usb usb1: SerialNumber: 0000:00:1a.7
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 6 ports detected
Already setup the GSI :23
ehci-pci 0000:00:1d.7: EHCI Host Controller
ehci-pci 0000:00:1d.7: new USB bus registered, assigned bus number 2
ehci-pci 0000:00:1d.7: debug port 1
ehci-pci 0000:00:1d.7: irq 23, io mem 0xff980000
ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00
usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb2: Product: EHCI Host Controller
usb usb2: Manufacturer: Linux 3.10.55-11.el6.centos.alt.x86_64 ehci_hcd
usb usb2: SerialNumber: 0000:00:1d.7
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 6 ports detected
ehci-platform: EHCI generic platform driver
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
uhci_hcd: USB Universal Host Controller Interface driver
Already setup the GSI :16
uhci_hcd 0000:00:1a.0: UHCI Host Controller
uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:1a.0: irq 16, io base 0x0000ff20
usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb3: Product: UHCI Host Controller
usb usb3: Manufacturer: Linux 3.10.55-11.el6.centos.alt.x86_64 uhci_hcd
usb usb3: SerialNumber: 0000:00:1a.0
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
Already setup the GSI :17
uhci_hcd 0000:00:1a.1: UHCI Host Controller
uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:1a.1: irq 17, io base 0x0000ff00
usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb4: Product: UHCI Host Controller
usb usb4: Manufacturer: Linux 3.10.55-11.el6.centos.alt.x86_64 uhci_hcd
usb usb4: SerialNumber: 0000:00:1a.1
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
Already setup the GSI :22
uhci_hcd 0000:00:1a.2: UHCI Host Controller
uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
uhci_hcd 0000:00:1a.2: irq 22, io base 0x0000fc00
usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb5: Product: UHCI Host Controller
usb usb5: Manufacturer: Linux 3.10.55-11.el6.centos.alt.x86_64 uhci_hcd
usb usb5: SerialNumber: 0000:00:1a.2
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 2 ports detected
Already setup the GSI :23
uhci_hcd 0000:00:1d.0: UHCI Host Controller
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
uhci_hcd 0000:00:1d.0: irq 23, io base 0x0000ff80
usb usb6: New USB device found, idVendor=1d6b, idProduct=0001
usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb6: Product: UHCI Host Controller
usb usb6: Manufacturer: Linux 3.10.55-11.el6.centos.alt.x86_64 uhci_hcd
usb usb6: SerialNumber: 0000:00:1d.0
hub 6-0:1.0: USB hub found
hub 6-0:1.0: 2 ports detected
Already setup the GSI :17
uhci_hcd 0000:00:1d.1: UHCI Host Controller
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
uhci_hcd 0000:00:1d.1: irq 17, io base 0x0000ff60
usb usb7: New USB device found, idVendor=1d6b, idProduct=0001
usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb7: Product: UHCI Host Cofbcon: radeondrmfb (fb0) is primary device
usb 4-1: new low-speed USB device number 2 using uhci_hcd
usb 4-1: New USB device found, idVendor=046d, idProduct=c063
usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
usb 4-1: Product: DELL USB Laser Mouse
usb 4-1: Manufacturer: DELL
input: DELL DELL USB Laser Mouse as /devices/pci0000:00/0000:00:1a.1/usb4/4-1/4-1:1.0/input/input2
hid-generic 0003:046D:C063.0001: input,hidraw0: USB HID v1.10 Mouse [DELL DELL USB Laser Mouse] on usb-0000:00:1a.1-1/input0
Console: switching to colour frame buffer device 240x75
usb 4-2: new low-speed USB device number 3 using uhci_hcd
radeon 0000:02:00.0: fb0: radeondrmfb frame buffer device
radeon 0000:02:00.0: registered panic notifier
[drm] Initialized radeon 2.33.0 20080528 for 0000:02:00.0 on minor 0
dracut: Starting plymouth daemon
usb 4-2: New USB device found, idVendor=413c, idProduct=2105
usb 4-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
usb 4-2: Product: Dell USB Keyboard
usb 4-2: Manufacturer: Dell
dracut: rd_NO_DM: removing DM RAID activation
dracut: rd_NO_MD: removing MD RAID activation
wmi: Mapper loaded
input: Dell Dell USB Keyboard as /devices/pci0000:00/0000:00:1a.1/usb4/4-2/4-2:1.0/input/input3
hid-generic 0003:413C:2105.0002: input,hidraw1: USB HID v1.10 Keyboard [Dell Dell USB Keyboard] on usb-0000:00:1a.1-2/input0
ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 6 ports 3 Gbps 0x3f impl SATA mode
ahci 0000:00:1f.2: flags: 64bit ncq sntf led clo pio ccc ems sxs 
scsi0 : ahci
scsi1 : ahci
scsi2 : ahci
scsi3 : ahci
scsi4 : ahci
scsi5 : ahci
ata1: SATA max UDMA/133 abar m2048@0xf0400000 port 0xf0400100 irq 95
ata2: SATA max UDMA/133 abar m2048@0xf0400000 port 0xf0400180 irq 95
ata3: SATA max UDMA/133 abar m2048@0xf0400000 port 0xf0400200 irq 95
ata4: SATA max UDMA/133 abar m2048@0xf0400000 port 0xf0400280 irq 95
ata5: SATA max UDMA/133 abar m2048@0xf0400000 port 0xf0400300 irq 95
ata6: SATA max UDMA/133 abar m2048@0xf0400000 port 0xf0400380 irq 95
ata3: SATA link down (SStatus 4 SControl 300)
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata4: SATA link down (SStatus 4 SControl 300)
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata5: SATA link down (SStatus 4 SControl 300)
ata6: SATA link down (SStatus 0 SControl 300)
ata2.00: ATAPI: HL-DT-ST DVD-ROM DH40N, A100, max UDMA/100
ata2.00: configured for UDMA/100
ata1.00: ATA-8: ST3500413AS, JC49, max UDMA/133
ata1.00: 976773168 sectors, multi 0: LBA48 NCQ (depth 31/32)
ata1.00: configured for UDMA/133
scsi 0:0:0:0: Direct-Access     ATA      ST3500413AS      JC49 PQ: 0 ANSI: 5
scsi 1:0:0:0: CD-ROM            HL-DT-ST DVD-ROM DH40N    A100 PQ: 0 ANSI: 5
alg: No test for __gcm-aes-aesni (__driver-gcm-aes-aesni)
^[%GFATAL: Module scsi_wait_scan not found.
sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
 sda: sda1 sda2 sda3
sd 0:0:0:0: [sda] Attached SCSI disk
sr0: scsi3-mmc drive: 12x/48x cd/rw xa/form2 cdda tray
cdrom: Uniform CD-ROM driver Revision: 3.20
dracut: Scanning devices sda2 sda3  for LVM logical volumes VolGroup/lv_swap VolGroup/lv_root 
dracut: inactive '/dev/vg2/images' [200.00 GiB] inherit
dracut: inactive '/dev/vg2/h0' [8.50 GiB] inherit
dracut: inactive '/dev/VolGroup/lv_root' [9.75 GiB] inherit
dracut: inactive '/dev/VolGroup/lv_swap' [1.94 GiB] inherit
bio: create slab <bio-1> at 1
EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null)
dracut: Mounted root filesystem /dev/mapper/VolGroup-lv_root
SELinux:  Disabled at runtime.
type=1404 audit(1413479348.185:2): selinux=0 auid=4294967295 ses=4294967295
dracut: 
dracut: Switching root
		Welcome to CentOS 
Starting udev: udev: starting version 147
WARNING! power/level is deprecated; use power/control instead
Already setup the GSI :16
hda_codec: AD1984A: BIOS auto-probing.
input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input4
input: HDA Intel Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input5
input: HDA Intel Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input6
input: HDA Intel Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input7
input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
hda-intel 0000:02:00.1: Handle VGA-switcheroo audio client
input: HD-Audio Generic HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/0000:02:00.1/sound/card1/input9
EDAC MC: Ver: 3.0.0
EDAC MC0: Giving out device to 'i7core_edac.c' 'i7 core #0': DEV 0000:3f:03.0
EDAC PCI0: Giving out device to module 'i7core_edac' controller 'EDAC PCI controller': DEV '0000:3f:03.0' (POLLED)
EDAC i7core: Driver loaded, 1 memory controller(s) found.
parport_pc 00:05: reported by Plug and Play ACPI
parport0: PC-style at 0x378 (0x778), irq 7 [PCSPP,TRISTATE]
pps_core: LinuxPPS API ver. 1 registered
pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
PTP clock support registered
tg3.c:v3.132 (May 21, 2013)
Already setup the GSI :17
tg3 0000:05:00.0 eth0: Tigon3 [partno(BCM95761) rev 5761100] (PCI Express) MAC address bc:30:5b:d6:f1:d6
tg3 0000:05:00.0 eth0: attached PHY is 5761 (10/100/1000Base-T Ethernet) (WireSpeed[1], EEE[0])
tg3 0000:05:00.0 eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1]
tg3 0000:05:00.0 eth0: dma_rwctrl[76180000] dma_mask[64-bit]
ACPI Warning: 0x0000000000000828-0x000000000000082f SystemIO conflicts with Region \GLBC 1 (20130328/utaddress-251)
ACPI Warning: 0x0000000000000828-0x000000000000082f SystemIO conflicts with Region \SACT 2 (20130328/utaddress-251)
ACPI Warning: 0x0000000000000828-0x000000000000082f SystemIO conflicts with Region \SSTS 3 (20130328/utaddress-251)
ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
lpc_ich: Resource conflict(s) found affecting gpio_ich
sd 0:0:0:0: Attached scsi generic sg0 type 0
sr 1:0:0:0: Attached scsi generic sg1 type 5
Already setup the GSI :20
i801_smbus 0000:00:1f.3: SMBus using PCI Interrupt
input: PC Speaker as /devices/platform/pcspkr/input/input10
microcode: CPU0 sig=0x206c2, pf=0x1, revision=0x10
microcode: CPU1 sig=0x206c2, pf=0x1, revision=0x10
microcode: CPU2 sig=0x206c2, pf=0x1, revision=0x10
microcode: CPU3 sig=0x206c2, pf=0x1, revision=0x10
microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
^[%Galg: No test for crc32 (crc32-pclmul)
dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
input: Dell WMI hotkeys as /devices/virtual/input/input11
ppdev: user-space parallel port driver
iTCO_vendor_support: vendor-support=0
iTCO_wdt: Intel TCO WatchDog Timer Driver v1.10
iTCO_wdt: Found a ICH10R TCO device (Version=2, TCOBASE=0x0860)
iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
gpio_ich: GPIO from 195 to 255 on gpio_ich
[  OK  ]
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
Event-channel device installed.
blktap_device_init: blktap device major 252
blktap_ring_init: blktap ring major: 246
Setting hostname immortal:  [  OK  ]
Setting up Logical Volume Management:   2 logical volume(s) in volume group "vg2" now active
  2 logical volume(s) in volume group "VolGroup" now active
[  OK  ]
Checking filesystems
Checking all file systems.
[/sbin/fsck.ext4 (1) -- /] fsck.ext4 -a /dev/mapper/VolGroup-lv_root 
/dev/mapper/VolGroup-lv_root: clean, 183085/638976 files, 1268869/2555904 blocks
[/sbin/fsck.ext4 (1) -- /images] fsck.ext4 -a /dev/mapper/vg2-images 
/dev/mapper/vg2-images: clean, 39/13107200 files, 24695734/52428800 blocks
[/sbin/fsck.ext4 (1) -- /boot] fsck.ext4 -a /dev/sda1 
/dev/sda1: clean, 47/25688 files, 74453/102400 blocks
[  OK  ]
Remounting root filesystem in read-write mode:  EXT4-fs (dm-0): re-mounted. Opts: (null)
[  OK  ]
Mounting local filesystems:  EXT4-fs (dm-2): mounted filesystem with ordered data mode. Opts: (null)
EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
[  OK  ]
Enabling local filesystem quotas:  [  OK  ]
Enabling /etc/fstab swaps:  Adding 2031612k swap on /dev/mapper/VolGroup-lv_swap.  Priority:-1 extents:1 across:2031612k FS
[  OK  ]
Entering non-interactive startup
Calling the system activity data collector (sadc)... 
Starting monitoring for VG VolGroup:   2 logical volume(s) in volume group "VolGroup" monitored
[  OK  ]
Starting monitoring for VG vg2:   2 logical volume(s) in volume group "vg2" monitored
[  OK  ]
Starting cgconfig service: [  OK  ]
ip6tables: Applying firewall rules: NET: Registered protocol family 10
ip6_tables: (C) 2000-2006 Netfilter Core Team
nf_conntrack version 0.5.0 (7389 buckets, 29556 max)
[  OK  ]
iptables: Applying firewall rules: ip_tables: (C) 2000-2006 Netfilter Core Team
[  OK  ]
Bringing up loopback interface:  [  OK  ]
Bringing up interface eth0:  Bridge firewalling registered
IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
device eth0 entered promiscuous mode
[  OK  ]
Bringing up interface xenbr0:  
Determining IP information for xenbr0...IPv6: ADDRCONF(NETDEV_UP): xenbr0: link is not ready
tg3 0000:05:00.0 eth0: Link is up at 1000 Mbps, full duplex
tg3 0000:05:00.0 eth0: Flow control is on for TX and on for RX
IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
xenbr0: port 1(eth0) entered forwarding state
xenbr0: port 1(eth0) entered forwarding state
IPv6: ADDRCONF(NETDEV_CHANGE): xenbr0: link becomes ready
 done.
[  OK  ]
Starting auditd: [  OK  ]
Starting system logger: [  OK  ]
Starting irqbalance: [  OK  ]
Starting rpcbind: [  OK  ]
Starting NFS statd: [  OK  ]
Kdump is not supported on this kernel[FAILED]
Starting system message bus: [  OK  ]
NFS filesystems queued to be mounted
Mounting filesystems:  RPC: Registered named UNIX socket transport module.
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
FS-Cache: Loaded
FS-Cache: Netfs 'nfs' registered for caching
NFS: Registering the id_resolver key type
Key type id_resolver registered
Key type id_legacy registered
[  OK  ]
Starting acpi daemon: [  OK  ]
Starting HAL daemon: [  OK  ]
Retrigger failed udev events[  OK  ]
Starting sshd: [  OK  ]
xen-pciback: backend is vpci
Starting C xenstored...
Setting domain 0 name...
Starting xenconsoled...
Starting QEMU as disk backend for dom0
Starting postfix: [  OK  ]
Starting abrt daemon: [  OK  ]
Starting ksm: [  OK  ]
Starting ksmtuned: [  OK  ]
Starting crond: [  OK  ]
Starting atd: [  OK  ]
Starting xenstored daemon: [  OK  ]
Starting xen blktapctrl daemon: [  OK  ]
Starting xenconsoled daemon: [  OK  ]
Starting xend daemon: [  OK  ]
Starting arplog
Host ip: 10.80.229.97
Host mask: 255.255.240.0
device xenbr0 entered promiscuous mode
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on xenbr0, link-type EN10MB (Ethernet), capture size 65535 bytes

CentOS release 6.5 (Final)
Kernel 3.10.55-11.el6.centos.alt.x86_64 on an x86_64

immortal login: blkfront: xvda: barrier: enabled 
System RAM resource [mem 0x48000000-0x4fffffff] cannot be added
xen_balloon: reserve_additional_memory: add_memory() failed: -17
 xvda: xvda1 xvda2
System RAM resource [mem 0x48000000-0x4fffffff] cannot be added
xen_balloon: reserve_additional_memory: add_memory() failed: -17
System RAM resource [mem 0x48000000-0x4fffffff] cannot be added
xen_balloon: reserve_additional_memory: add_memory() failed: -17
(XEN) event_channel.c:233:d0 EVTCHNOP failure: domain 1, error -22
(XEN) event_channel.c:233:d0 EVTCHNOP failure: domain 1, error -22
(XEN) event_channel.c:233:d0 EVTCHNOP failure: domain 1, error -22
(XEN) event_channel.c:233:d0 EVTCHNOP failure: domain 1, error -22
(XEN) event_channel.c:233:d0 EVTCHNOP failure: domain 1, error -22
(XEN) event_channel.c:233:d0 EVTCHNOP failure: domain 1, error -22
(XEN) event_channel.c:233:d0 EVTCHNOP failure: domain 1, error -22
(XEN) event_channel.c:233:d0 EVTCHNOP failure: domain 1, error -22
(XEN) event_channel.c:233:d0 EVTCHNOP failure: domain 1, error -22
(XEN) event_channel.c:233:d0 EVTCHNOP failure: domain 1, error -22
System RAM resource [mem 0x48000000-0x4fffffff] cannot be added
xen_balloon: reserve_additional_memory: add_memory() failed: -17
device vif1.0 entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): vif1.0: link is not ready
System RAM resource [mem 0x48000000-0x4fffffff] cannot be added
xen_balloon: reserve_additional_memory: add_memory() failed: -17
System RAM resource [mem 0x48000000-0x4fffffff] cannot be added
xen_balloon: reserve_additional_memory: add_memory() failed: -17
System RAM resource [mem 0x48000000-0x4fffffff] cannot be added
xen_balloon: reserve_additional_memory: add_memory() failed: -17
IPv6: ADDRCONF(NETDEV_CHANGE): vif1.0: link becomes ready
xenbr0: port 2(vif1.0) entered forwarding state
xenbr0: port 2(vif1.0) entered forwarding state
System RAM resource [mem 0x48000000-0x4fffffff] cannot be added
xen_balloon: reserve_additional_memory: add_memory() failed: -17
System RAM resource [mem 0x48000000-0x4fffffff] cannot be added
xen_balloon: reserve_additional_memory: add_memory() failed: -17
System RAM resource [mem 0x48000000-0x4fffffff] cannot be added
xen_balloon: reserve_additional_memory: add_memory() failed: -17
System RAM resource [mem 0x48000000-0x4fffffff] cannot be added
xen_balloon: reserve_additional_memory: add_memory() failed: -17
System RAM resource [mem 0x48000000-0x4fffffff] cannot be added
xen_balloon: reserve_additional_memory: add_memory() failed: -17
System RAM resource [mem 0x48000000-0x4fffffff] cannot be added
xen_balloon: reserve_additional_memory: add_memory() failed: -17
System RAM resource [mem 0x48000000-0x4fffffff] cannot be added
xen_balloon: reserve_additional_memory: add_memory() failed: -17
System RAM resource [mem 0x48000000-0x4fffffff] cannot be added
xen_balloon: reserve_additional_memory: add_memory() failed: -17
System RAM resource [mem 0x48000000-0x4fffffff] cannot be added
xen_balloon: reserve_additional_memory: add_memory() failed: -17
System RAM resource [mem 0x48000000-0x4fffffff] cannot be added
xen_balloon: reserve_additional_memory: add_memory() failed: -17
xenbr0: port 2(vif1.0) entered disabled state
xenbr0: port 2(vif1.0) entered disabled state
device vif1.0 left promiscuous mode
xenbr0: port 2(vif1.0) entered disabled state
System RAM resource [mem 0x48000000-0x4fffffff] cannot be added
xen_balloon: reserve_additional_memory: add_memory() failed: -17

[-- Attachment #3: xl.info --]
[-- Type: application/x-info, Size: 1308 bytes --]

[-- Attachment #4: Type: text/plain, Size: 126 bytes --]

_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xen.org
http://lists.xen.org/xen-devel