[Pkg-xen-devel] Bug#810070: XEN Hypervisor crashes/reboots at Startup after "Scrubbing Free Ram"

Wolf Karsten Dietz dietz at wkd-solution.net
Wed Jan 6 08:36:49 UTC 2016


Package: xen-hypervisor-4.4-amd64
Version: 4.4.1-9+deb8u3
Severity: grave

Hello,
I am trying to install the XEN Hypervisor on a Debian Jessie Server.  
When I am booting without the Hypervisor, everything works fine, but  
when I am Booting WITH the XEN-Hypervisor, then System crashes /  
reboots after the "Scrubbing Free RAM" Message without any  
Error-message, just a blank screen.

Technical Data of the Server:
CPU: Intel(R) Core(TM) i7-6700 CPU @ 3.40GHz (with VT-x)
MEMORY: 64GB RAM (Memtest reports no Errors)
HDD: SSD as Software-Raid

Debian-Version: 8.2 (Jessie) with all Updates
System/Dom0-Kernel: 3.16.7-ckt20-1 / 3.16+63
I have also tried the Kernels from Backports: 4.2.6-3-bpo8+2 and  
4.3.3-2-bpo8+1 ... makes no difference

According to other Bug-reports, etc. in the Internet I tried to set  
Parameters in the Grub-Command-line (/etc/default/grub :  
GRUB_CMDLINE_XEN_DEFAULT) followed by an update-grub everytime:

dom0_mem : different Values between 512M,max:512M and 64G,max:64G ( At  
the beginning in Steps of 256M and at the end in Steps of 2G) ...  
makes no difference
mem : diffent Values between 512M and 64G ( like dom0_mem or a little  
bit higher) ... makes no difference
dom0_max_vcpus=1 dom0_vcpus_pin : with and without .... makes no difference
no-bootscrub : with or without ... the only difference is that the  
Scubbing Free RAM Message and the dots afterwards are disappearing ...  
the crash/reboot is happening at the same Position
noreboot: with or without ... no difference ... with the System hangs  
with a blank screen and needs a hardware-reset ... without the System  
is rebooting after the Blank Screen
acpi=ht|off or without ... makes no difference
loglvl=all guest_loglvl=all ... no other messages seen

The Server is in a Data-Center, so I have no physical access to it and  
i cannot put something like a serial console on it. I have only some  
Videos from the Remote VGA-Utility of the boot-Sequenz. In all Videos  
the Screen gets black after the Message of reported VCPUs and the  
Scrubbing Free RAM.

dmesg from a normal Startup without XEN-Hypervisor (this time the  
4.3-kernel ... if other Kernel needed please ask):
[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 4.3.0-0.bpo.1-amd64  
(debian-kernel at lists.debian.org) (gcc version 4.9.2 (Debian 4.9.2-10)  
) #1 SMP Debian 4.3.3-2~bpo8+1 (2015-12-23)
[    0.000000] Command line: BOOT_IMAGE=/vmlinuz-4.3.0-0.bpo.1-amd64  
root=UUID=fc273ce0-6e58-4b9f-9cec-5d625697326c ro nomodeset
[    0.000000] x86/fpu: xstate_offset[2]: 0240, xstate_sizes[2]: 0100
[    0.000000] x86/fpu: xstate_offset[3]: 03c0, xstate_sizes[3]: 0040
[    0.000000] x86/fpu: xstate_offset[4]: 0400, xstate_sizes[4]: 0040
[    0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating  
point registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x08: 'MPX bounds registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x10: 'MPX CSR'
[    0.000000] x86/fpu: Enabled xstate features 0x1f, context size is  
0x440 bytes, using 'standard' format.
[    0.000000] x86/fpu: Using 'eager' FPU context switches.
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009c7ff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009c800-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bf873fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000bf874000-0x00000000bf874fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000bf875000-0x00000000bf8befff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000bf8bf000-0x00000000c2f53fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000c2f54000-0x00000000c3e6cfff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000c3e6d000-0x00000000c3e97fff]  
ACPI data
[    0.000000] BIOS-e820: [mem 0x00000000c3e98000-0x00000000c7b8bfff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000c7b8c000-0x00000000c7ffdfff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000c7ffe000-0x00000000c7ffefff] usable
[    0.000000] BIOS-e820: [mem 0x00000000c8000000-0x00000000c80fffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000010317fffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] SMBIOS 3.0 present.
[    0.000000] DMI: FUJITSU D3401-H1/D3401-H1, BIOS V5.0.0.11  
R1.7.0.SR.2 for D3401-H1x                11/25/2015
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] e820: last_pfn = 0x1031800 max_arch_pfn = 0x400000000
[    0.000000] MTRR default type: write-back
[    0.000000] MTRR fixed ranges enabled:
[    0.000000]   00000-9FFFF write-back
[    0.000000]   A0000-BFFFF uncachable
[    0.000000]   C0000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 00E0000000 mask 7FE0000000 uncachable
[    0.000000]   1 base 00D0000000 mask 7FF0000000 uncachable
[    0.000000]   2 base 00CC000000 mask 7FFC000000 uncachable
[    0.000000]   3 base 00CA000000 mask 7FFE000000 uncachable
[    0.000000]   4 disabled
[    0.000000]   5 disabled
[    0.000000]   6 disabled
[    0.000000]   7 disabled
[    0.000000]   8 disabled
[    0.000000]   9 disabled
[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- WT
[    0.000000] e820: last_pfn = 0xc7fff max_arch_pfn = 0x400000000
[    0.000000] found SMP MP-table at [mem 0x000fcb60-0x000fcb6f]  
mapped at [ffff8800000fcb60]
[    0.000000] Base memory trampoline at [ffff880000096000] 96000 size 24576
[    0.000000] Using GB pages for direct mapping
[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
[    0.000000] BRK [0x01d38000, 0x01d38fff] PGTABLE
[    0.000000] BRK [0x01d39000, 0x01d39fff] PGTABLE
[    0.000000] BRK [0x01d3a000, 0x01d3afff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x1031600000-0x10317fffff]
[    0.000000]  [mem 0x1031600000-0x10317fffff] page 2M
[    0.000000] BRK [0x01d3b000, 0x01d3bfff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x1020000000-0x10315fffff]
[    0.000000]  [mem 0x1020000000-0x10315fffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x1000000000-0x101fffffff]
[    0.000000]  [mem 0x1000000000-0x101fffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x00100000-0xbf873fff]
[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
[    0.000000]  [mem 0x00200000-0x3fffffff] page 2M
[    0.000000]  [mem 0x40000000-0x7fffffff] page 1G
[    0.000000]  [mem 0x80000000-0xbf7fffff] page 2M
[    0.000000]  [mem 0xbf800000-0xbf873fff] page 4k
[    0.000000] init_memory_mapping: [mem 0xbf8bf000-0xc2f53fff]
[    0.000000]  [mem 0xbf8bf000-0xbf9fffff] page 4k
[    0.000000]  [mem 0xbfa00000-0xc2dfffff] page 2M
[    0.000000]  [mem 0xc2e00000-0xc2f53fff] page 4k
[    0.000000] BRK [0x01d3c000, 0x01d3cfff] PGTABLE
[    0.000000] BRK [0x01d3d000, 0x01d3dfff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0xc7ffe000-0xc7ffefff]
[    0.000000]  [mem 0xc7ffe000-0xc7ffefff] page 4k
[    0.000000] init_memory_mapping: [mem 0x100000000-0xfffffffff]
[    0.000000]  [mem 0x100000000-0xfffffffff] page 1G
[    0.000000] RAMDISK: [mem 0x35db2000-0x36ed0fff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x00000000000F05B0 000024 (v02 FUJ   )
[    0.000000] ACPI: XSDT 0x00000000C3E710A0 0000BC (v01 FUJ     
D3401-H1 10700000 AMI  00010013)
[    0.000000] ACPI: FACP 0x00000000C3E8CEA8 00010C (v05 FUJ     
D3401-H1 10700000 AMI  00010013)
[    0.000000] ACPI: DSDT 0x00000000C3E711E8 01BCC0 (v02 FUJ     
D3401-H1 10700000 INTL 20120913)
[    0.000000] ACPI: FACS 0x00000000C7B8BF80 000040
[    0.000000] ACPI: APIC 0x00000000C3E8CFB8 0000BC (v03 FUJ     
D3401-H1 10700000 AMI  00010013)
[    0.000000] ACPI: FPDT 0x00000000C3E8D078 000044 (v01 FUJ     
D3401-H1 10700000 AMI  00010013)
[    0.000000] ACPI: FIDT 0x00000000C3E8D0C0 00009C (v01 FUJ     
D3401-H1 10700000 AMI  00010013)
[    0.000000] ACPI: MCFG 0x00000000C3E8D160 00003C (v01 FUJ     
D3401-H1 10700000 MSFT 00000097)
[    0.000000] ACPI: HPET 0x00000000C3E8D1A0 000038 (v01 FUJ     
D3401-H1 10700000 AMI. 0005000B)
[    0.000000] ACPI: SSDT 0x00000000C3E8D1D8 0003C5 (v01 SataRe  
SataTabl 00001000 INTL 20120913)
[    0.000000] ACPI: LPIT 0x00000000C3E8D5A0 000094 (v01 INTEL  SKL     
   00000000 MSFT 0000005F)
[    0.000000] ACPI: SSDT 0x00000000C3E8D638 000248 (v02 INTEL   
sensrhub 00000000 INTL 20120913)
[    0.000000] ACPI: SSDT 0x00000000C3E8D880 002BAE (v02 INTEL   
PtidDevc 00001000 INTL 20120913)
[    0.000000] ACPI: SSDT 0x00000000C3E90430 000BE3 (v02 INTEL   
Ther_Rvp 00001000 INTL 20120913)
[    0.000000] ACPI: SSDT 0x00000000C3E91018 0006DC (v02 INTEL   
USB_MAP  00000000 INTL 20120913)
[    0.000000] ACPI: DBGP 0x00000000C3E916F8 000034 (v01 INTEL          
   00000000 MSFT 0000005F)
[    0.000000] ACPI: DBG2 0x00000000C3E91730 000054 (v00 INTEL          
   00000000 MSFT 0000005F)
[    0.000000] ACPI: SSDT 0x00000000C3E91788 004C13 (v02 SaSsdt SaSsdt  
   00003000 INTL 20120913)
[    0.000000] ACPI: UEFI 0x00000000C3E963A0 000042 (v01                
   00000000      00000000)
[    0.000000] ACPI: SSDT 0x00000000C3E963E8 000E6E (v02 CpuRef  
CpuSsdt  00003000 INTL 20120913)
[    0.000000] ACPI: DMAR 0x00000000C3E97258 0000A8 (v01 INTEL  SKL     
   00000001 INTL 00000001)
[    0.000000] ACPI: ASF! 0x00000000C3E97300 0000A5 (v32 INTEL   HCG    
   00000001 TFSM 000F4240)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x00000010317fffff]
[    0.000000] NODE_DATA(0) allocated [mem 0x10317f9000-0x10317fcfff]
[    0.000000]  [ffffea0000000000-ffffea0040dfffff] PMD ->  
[ffff880ff0e00000-ffff881030dfffff] on node 0
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.000000]   Normal   [mem 0x0000000100000000-0x00000010317fffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000001000-0x000000000009bfff]
[    0.000000]   node   0: [mem 0x0000000000100000-0x00000000bf873fff]
[    0.000000]   node   0: [mem 0x00000000bf8bf000-0x00000000c2f53fff]
[    0.000000]   node   0: [mem 0x00000000c7ffe000-0x00000000c7ffefff]
[    0.000000]   node   0: [mem 0x0000000100000000-0x00000010317fffff]
[    0.000000] Initmem setup node 0 [mem  
0x0000000000001000-0x00000010317fffff]
[    0.000000] On node 0 totalpages: 16729765
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 21 pages reserved
[    0.000000]   DMA zone: 3995 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 12413 pages used for memmap
[    0.000000]   DMA32 zone: 794378 pages, LIFO batch:31
[    0.000000]   Normal zone: 248928 pages used for memmap
[    0.000000]   Normal zone: 15931392 pages, LIFO batch:31
[    0.000000] Reserving Intel graphics stolen memory at 0xca800000-0xcc7fffff
[    0.000000] ACPI: PM-Timer IO Port: 0x1808
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1])
[    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119
[    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 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
[    0.000000] smpboot: Allowing 8 CPUs, 0 hotplug CPUs
[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009c000-0x0009cfff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xbf874000-0xbf874fff]
[    0.000000] PM: Registered nosave memory: [mem 0xbf875000-0xbf8befff]
[    0.000000] PM: Registered nosave memory: [mem 0xc2f54000-0xc3e6cfff]
[    0.000000] PM: Registered nosave memory: [mem 0xc3e6d000-0xc3e97fff]
[    0.000000] PM: Registered nosave memory: [mem 0xc3e98000-0xc7b8bfff]
[    0.000000] PM: Registered nosave memory: [mem 0xc7b8c000-0xc7ffdfff]
[    0.000000] PM: Registered nosave memory: [mem 0xc7fff000-0xc7ffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xc8000000-0xc80fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xc8100000-0xca7fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xca800000-0xcc7fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xcc800000-0xf7ffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfdffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfe000000-0xfe010fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfe011000-0xfebfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfedfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
[    0.000000] e820: [mem 0xcc800000-0xf7ffffff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff  
max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[    0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512  
nr_cpu_ids:8 nr_node_ids:1
[    0.000000] PERCPU: Embedded 32 pages/cpu @ffff881031400000 s94168  
r8192 d28712 u262144
[    0.000000] pcpu-alloc: s94168 r8192 d28712 u262144 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7
[    0.000000] Built 1 zonelists in Node order, mobility grouping on.   
Total pages: 16468339
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line:  
BOOT_IMAGE=/vmlinuz-4.3.0-0.bpo.1-amd64  
root=UUID=fc273ce0-6e58-4b9f-9cec-5d625697326c ro nomodeset
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    0.000000] Memory: 65771928K/66919060K available (5674K kernel  
code, 1118K rwdata, 2792K rodata, 1300K init, 844K bss, 1147132K  
reserved, 0K cma-reserved)
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	Build-time adjustment of leaf fanout to 64.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=8.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=8
[    0.000000] NR_IRQS:33024 nr_irqs:2048 16
[    0.000000] spurious 8259A interrupt: IRQ7.
[    0.000000] Console: colour VGA+ 80x25
[    0.000000] console [tty0] enabled
[    0.000000] clocksource: hpet: mask: 0xffffffff max_cycles:  
0xffffffff, max_idle_ns: 79635855245 ns
[    0.000000] hpet clockevent registered
[    0.000000] tsc: Unable to calibrate against PIT
[    0.000000] tsc: using HPET reference calibration
[    0.000000] tsc: Detected 3408.306 MHz processor
[    0.000018] Calibrating delay loop (skipped), value calculated  
using timer frequency.. 6816.61 BogoMIPS (lpj=13633224)
[    0.000168] pid_max: default: 32768 minimum: 301
[    0.000240] ACPI: Core revision 20150818
[    0.015096] ACPI Error: [\_SB_.PCI0.XHC_.RHUB.HS11] Namespace  
lookup failure, AE_NOT_FOUND (20150818/dswload-210)
[    0.015389] ACPI Exception: AE_NOT_FOUND, During name  
lookup/catalog (20150818/psobject-227)
[    0.015578] ACPI Exception: AE_NOT_FOUND, (SSDT:USB_MAP ) while  
loading table (20150818/tbxfload-193)
[    0.021094] ACPI Error: 1 table load failures, 7 successful  
(20150818/tbxfload-214)
[    0.021293] Security Framework initialized
[    0.021370] Yama: disabled by default; enable with sysctl kernel.yama.*
[    0.021446] AppArmor: AppArmor disabled by boot time parameter
[    0.024014] Dentry cache hash table entries: 8388608 (order: 14,  
67108864 bytes)
[    0.031840] Inode-cache hash table entries: 4194304 (order: 13,  
33554432 bytes)
[    0.036171] Mount-cache hash table entries: 131072 (order: 8,  
1048576 bytes)
[    0.036294] Mountpoint-cache hash table entries: 131072 (order: 8,  
1048576 bytes)
[    0.036676] Initializing cgroup subsys io
[    0.036756] Initializing cgroup subsys memory
[    0.036826] Initializing cgroup subsys devices
[    0.036894] Initializing cgroup subsys freezer
[    0.036962] Initializing cgroup subsys net_cls
[    0.037030] Initializing cgroup subsys perf_event
[    0.037099] Initializing cgroup subsys net_prio
[    0.037184] CPU: Physical Processor ID: 0
[    0.037260] CPU: Processor Core ID: 0
[    0.037329] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.037399] ENERGY_PERF_BIAS: View and update with  
x86_energy_perf_policy(8)
[    0.038303] mce: CPU supports 10 MCE banks
[    0.038391] CPU0: Thermal monitoring enabled (TM1)
[    0.038475] process: using mwait in idle threads
[    0.038548] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
[    0.038616] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
[    0.038903] Freeing SMP alternatives memory: 20K (ffffffff81c5e000  
- ffffffff81c63000)
[    0.046535] ftrace: allocating 23606 entries in 93 pages
[    0.052507] DMAR: Host address width 39
[    0.052584] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
[    0.052657] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap  
1c0000c40660462 ecap 7e3ff0505e
[    0.052748] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
[    0.052819] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap  
d2008c40660462 ecap f050da
[    0.052905] DMAR: RMRR base: 0x000000c3be7000 end: 0x000000c3c06fff
[    0.052976] DMAR: RMRR base: 0x000000ca000000 end: 0x000000cc7fffff
[    0.053047] DMAR-IR: IOAPIC id 2 under DRHD base  0xfed91000 IOMMU 1
[    0.053118] DMAR-IR: HPET id 0 under DRHD base 0xfed91000
[    0.053188] DMAR-IR: Queued invalidation will be enabled to support  
x2apic and Intr-remapping.
[    0.054629] DMAR-IR: Enabled IRQ remapping in x2apic mode
[    0.054700] x2apic enabled
[    0.054774] Switched APIC routing to cluster x2apic.
[    0.058838] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.098549] TSC deadline timer enabled
[    0.098553] smpboot: CPU0: Intel(R) Core(TM) i7-6700 CPU @ 3.40GHz  
(family: 0x6, model: 0x5e, stepping: 0x3)
[    0.098789] Performance Events: PEBS fmt3+, 32-deep LBR, Skylake  
events, full-width counters, Intel PMU driver.
[    0.099104] ... version:                4
[    0.099171] ... bit width:              48
[    0.099238] ... generic registers:      4
[    0.099304] ... value mask:             0000ffffffffffff
[    0.099373] ... max period:             0000ffffffffffff
[    0.099442] ... fixed-purpose events:   3
[    0.099508] ... event mask:             000000070000000f
[    0.099906] x86: Booting SMP configuration:
[    0.099983] .... node  #0, CPUs:      #1
[    0.113986] NMI watchdog: enabled on all CPUs, permanently consumes  
one hw-PMU counter.
[    0.114206]  #2 #3 #4 #5 #6 #7
[    0.197878] x86: Booted up 1 node, 8 CPUs
[    0.198039] smpboot: Total of 8 processors activated (54532.89 BogoMIPS)
[    0.204136] devtmpfs: initialized
[    0.204254] memory block size : 128MB
[    0.208885] PM: Registering ACPI NVS region [mem  
0xbf874000-0xbf874fff] (4096 bytes)
[    0.208994] PM: Registering ACPI NVS region [mem  
0xc3e98000-0xc7b8bfff] (63913984 bytes)
[    0.209770] clocksource: jiffies: mask: 0xffffffff max_cycles:  
0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.209934] pinctrl core: initialized pinctrl subsystem
[    0.210623] NET: Registered protocol family 16
[    0.219965] cpuidle: using governor ladder
[    0.229807] cpuidle: using governor menu
[    0.229961] ACPI: bus type PCI registered
[    0.230039] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.230176] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem  
0xf8000000-0xfbffffff] (base 0xf8000000)
[    0.230268] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[    0.230344] PCI: Using configuration type 1 for base access
[    0.240367] ACPI: Added _OSI(Module Device)
[    0.240446] ACPI: Added _OSI(Processor Device)
[    0.240514] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.240583] ACPI: Added _OSI(Processor Aggregator Device)
[    0.245203] ACPI: Executed 21 blocks of module-level executable AML code
[    0.249767] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[    0.252051] ACPI: Dynamic OEM Table Load:
[    0.252214] ACPI: SSDT 0xFFFF880FE9ADA400 00037F (v02 PmRef   
Cpu0Cst  00003001 INTL 20120913)
[    0.252950] ACPI: Dynamic OEM Table Load:
[    0.253131] ACPI: SSDT 0xFFFF880FE9AD2000 0006E4 (v02 PmRef   
Cpu0Ist  00003000 INTL 20120913)
[    0.254686] ACPI: Dynamic OEM Table Load:
[    0.254843] ACPI: SSDT 0xFFFF880FF08B0800 0005AA (v02 PmRef  ApIst   
   00003000 INTL 20120913)
[    0.255674] ACPI: Dynamic OEM Table Load:
[    0.255833] ACPI: SSDT 0xFFFF880FE9B28C00 000119 (v02 PmRef  ApCst   
   00003000 INTL 20120913)
[    0.259762] ACPI: Interpreter enabled
[    0.259844] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep  
State [\_S1_] (20150818/hwxface-580)
[    0.260030] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep  
State [\_S2_] (20150818/hwxface-580)
[    0.260223] ACPI: (supports S0 S3 S4 S5)
[    0.260300] ACPI: Using IOAPIC for interrupt routing
[    0.260391] PCI: Using host bridge windows from ACPI; if necessary,  
use "pci=nocrs" and report a bug
[    0.261751] ACPI: Power Resource [PG00] (on)
[    0.263261] ACPI: Power Resource [WRST] (off)
[    0.263575] ACPI: Power Resource [WRST] (off)
[    0.263886] ACPI: Power Resource [WRST] (off)
[    0.264200] ACPI: Power Resource [WRST] (off)
[    0.264510] ACPI: Power Resource [WRST] (off)
[    0.264822] ACPI: Power Resource [WRST] (off)
[    0.265133] ACPI: Power Resource [WRST] (off)
[    0.265443] ACPI: Power Resource [WRST] (off)
[    0.265752] ACPI: Power Resource [WRST] (off)
[    0.266063] ACPI: Power Resource [WRST] (off)
[    0.266374] ACPI: Power Resource [WRST] (off)
[    0.266684] ACPI: Power Resource [WRST] (off)
[    0.266993] ACPI: Power Resource [WRST] (off)
[    0.267303] ACPI: Power Resource [WRST] (off)
[    0.267614] ACPI: Power Resource [WRST] (off)
[    0.267925] ACPI: Power Resource [WRST] (off)
[    0.268236] ACPI: Power Resource [WRST] (off)
[    0.268547] ACPI: Power Resource [WRST] (off)
[    0.268856] ACPI: Power Resource [WRST] (off)
[    0.269166] ACPI: Power Resource [WRST] (off)
[    0.273053] ACPI: Power Resource [FN00] (off)
[    0.273187] ACPI: Power Resource [FN01] (off)
[    0.273320] ACPI: Power Resource [FN02] (off)
[    0.273452] ACPI: Power Resource [FN03] (off)
[    0.273583] ACPI: Power Resource [FN04] (off)
[    0.274351] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
[    0.274434] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM  
ClockPM Segments MSI]
[    0.275799] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME  
AER PCIeCapability]
[    0.276305] PCI host bridge to bus 0000:00
[    0.276376] pci_bus 0000:00: root bus resource [bus 00-3e]
[    0.276446] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    0.276517] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.276589] pci_bus 0000:00: root bus resource [mem  
0x000a0000-0x000bffff window]
[    0.276674] pci_bus 0000:00: root bus resource [mem  
0xce800000-0xf7ffffff window]
[    0.276760] pci_bus 0000:00: root bus resource [mem  
0xfd000000-0xfe7fffff window]
[    0.276849] pci 0000:00:00.0: [8086:191f] type 00 class 0x060000
[    0.276927] pci 0000:00:02.0: [8086:1912] type 00 class 0x030000
[    0.276935] pci 0000:00:02.0: reg 0x10: [mem 0xf6000000-0xf6ffffff 64bit]
[    0.276939] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff  
64bit pref]
[    0.276942] pci 0000:00:02.0: reg 0x20: [io  0xf000-0xf03f]
[    0.277080] pci 0000:00:14.0: [8086:a12f] type 00 class 0x0c0330
[    0.277103] pci 0000:00:14.0: reg 0x10: [mem 0xf7020000-0xf702ffff 64bit]
[    0.277144] pci 0000:00:14.0: PME# supported from D3hot D3cold
[    0.277217] pci 0000:00:14.0: System wakeup disabled by ACPI
[    0.277322] pci 0000:00:14.2: [8086:a131] type 00 class 0x118000
[    0.277344] pci 0000:00:14.2: reg 0x10: [mem 0xf703a000-0xf703afff 64bit]
[    0.277457] pci 0000:00:16.0: [8086:a13a] type 00 class 0x078000
[    0.277486] pci 0000:00:16.0: reg 0x10: [mem 0xf7039000-0xf7039fff 64bit]
[    0.277531] pci 0000:00:16.0: PME# supported from D3hot
[    0.277634] pci 0000:00:17.0: [8086:a102] type 00 class 0x010601
[    0.277652] pci 0000:00:17.0: reg 0x10: [mem 0xf7034000-0xf7035fff]
[    0.277657] pci 0000:00:17.0: reg 0x14: [mem 0xf7038000-0xf70380ff]
[    0.277663] pci 0000:00:17.0: reg 0x18: [io  0xf090-0xf097]
[    0.277668] pci 0000:00:17.0: reg 0x1c: [io  0xf080-0xf083]
[    0.277674] pci 0000:00:17.0: reg 0x20: [io  0xf060-0xf07f]
[    0.277680] pci 0000:00:17.0: reg 0x24: [mem 0xf7037000-0xf70377ff]
[    0.277700] pci 0000:00:17.0: PME# supported from D3hot
[    0.277801] pci 0000:00:1f.0: [8086:a148] type 00 class 0x060100
[    0.277967] pci 0000:00:1f.2: [8086:a121] type 00 class 0x058000
[    0.277978] pci 0000:00:1f.2: reg 0x10: [mem 0xf7030000-0xf7033fff]
[    0.278104] pci 0000:00:1f.4: [8086:a123] type 00 class 0x0c0500
[    0.278156] pci 0000:00:1f.4: reg 0x10: [mem 0xf7036000-0xf70360ff 64bit]
[    0.278225] pci 0000:00:1f.4: reg 0x20: [io  0xf040-0xf05f]
[    0.278370] pci 0000:00:1f.6: [8086:15b7] type 00 class 0x020000
[    0.278402] pci 0000:00:1f.6: reg 0x10: [mem 0xf7000000-0xf701ffff]
[    0.278478] pci 0000:00:1f.6: PME# supported from D0 D3hot D3cold
[    0.278547] pci 0000:00:1f.6: System wakeup disabled by ACPI
[    0.279721] ACPI: PCI Interrupt Link [LNKA] (IRQs 6 10 *11 12 14 15)
[    0.280141] ACPI: PCI Interrupt Link [LNKB] (IRQs 6 *10 11 12 14 15)
[    0.280559] ACPI: PCI Interrupt Link [LNKC] (IRQs 6 10 *11 12 14 15)
[    0.280979] ACPI: PCI Interrupt Link [LNKD] (IRQs 6 10 *11 12 14 15)
[    0.281397] ACPI: PCI Interrupt Link [LNKE] (IRQs 6 10 *11 12 14 15)
[    0.281817] ACPI: PCI Interrupt Link [LNKF] (IRQs 6 10 *11 12 14 15)
[    0.282235] ACPI: PCI Interrupt Link [LNKG] (IRQs 6 10 *11 12 14 15)
[    0.282655] ACPI: PCI Interrupt Link [LNKH] (IRQs 6 10 *11 12 14 15)
[    0.283265] ACPI: Enabled 5 GPEs in block 00 to 7F
[    0.283465] vgaarb: setting as boot device: PCI:0000:00:02.0
[    0.283544] vgaarb: device added:  
PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    0.283630] vgaarb: loaded
[    0.283695] vgaarb: bridge control possible 0000:00:02.0
[    0.283825] PCI: Using ACPI for IRQ routing
[    0.290893] PCI: pci_cache_line_size set to 64 bytes
[    0.290922] e820: reserve RAM buffer [mem 0x0009c800-0x0009ffff]
[    0.290923] e820: reserve RAM buffer [mem 0xbf874000-0xbfffffff]
[    0.290924] e820: reserve RAM buffer [mem 0xc2f54000-0xc3ffffff]
[    0.290925] e820: reserve RAM buffer [mem 0xc7fff000-0xc7ffffff]
[    0.290925] e820: reserve RAM buffer [mem 0x1031800000-0x1033ffffff]
[    0.291048] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    0.291461] hpet0: 8 comparators, 64-bit 24.000000 MHz counter
[    0.293571] clocksource: Switched to clocksource hpet
[    0.297169] pnp: PnP ACPI init
[    0.297380] system 00:00: [io  0x0a00-0x0a0f] has been reserved
[    0.297461] system 00:00: [io  0x0a10-0x0a1f] has been reserved
[    0.297531] system 00:00: [io  0x0a20-0x0a2f] has been reserved
[    0.297619] system 00:00: [io  0x0a30-0x0a3f] has been reserved
[    0.297691] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.297844] pnp 00:01: Plug and Play ACPI device, IDs PNP0303  
PNP030b (active)
[    0.297924] system 00:02: [io  0x0400-0x041f] has been reserved
[    0.298005] system 00:02: [io  0x0680-0x069f] has been reserved
[    0.298075] system 00:02: [io  0xffff] has been reserved
[    0.298145] system 00:02: [io  0xffff] has been reserved
[    0.298214] system 00:02: [io  0xffff] has been reserved
[    0.298284] system 00:02: [io  0x1800-0x18fe] could not be reserved
[    0.298355] system 00:02: [io  0x164e-0x164f] has been reserved
[    0.298425] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.298474] system 00:03: [io  0x0800-0x087f] has been reserved
[    0.298555] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.298566] pnp 00:04: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.298586] system 00:05: [io  0x1854-0x1857] has been reserved
[    0.298667] system 00:05: Plug and Play ACPI device, IDs INT3f0d  
PNP0c02 (active)
[    0.298792] system 00:06: [mem 0xfed10000-0xfed17fff] has been reserved
[    0.298874] system 00:06: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.298945] system 00:06: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.299929] system 00:06: [mem 0xf8000000-0xfbffffff] has been reserved
[    0.300000] system 00:06: [mem 0xfed20000-0xfed3ffff] has been reserved
[    0.300072] system 00:06: [mem 0xfed90000-0xfed93fff] could not be reserved
[    0.300203] system 00:06: [mem 0xfed45000-0xfed8ffff] has been reserved
[    0.300274] system 00:06: [mem 0xff000000-0xffffffff] has been reserved
[    0.300346] system 00:06: [mem 0xfee00000-0xfeefffff] could not be reserved
[    0.300418] system 00:06: [mem 0xf7fe0000-0xf7ffffff] has been reserved
[    0.300490] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.300511] system 00:07: [mem 0xfd000000-0xfdabffff] has been reserved
[    0.300593] system 00:07: [mem 0xfdad0000-0xfdadffff] has been reserved
[    0.300665] system 00:07: [mem 0xfdb00000-0xfdffffff] has been reserved
[    0.300736] system 00:07: [mem 0xfe000000-0xfe01ffff] could not be reserved
[    0.300808] system 00:07: [mem 0xfe036000-0xfe03bfff] has been reserved
[    0.300880] system 00:07: [mem 0xfe03d000-0xfe3fffff] has been reserved
[    0.300952] system 00:07: [mem 0xfe410000-0xfe7fffff] has been reserved
[    0.301023] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.301186] system 00:08: [io  0xff00-0xfffe] has been reserved
[    0.301266] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.301929] system 00:09: [mem 0xfdaf0000-0xfdafffff] has been reserved
[    0.302011] system 00:09: [mem 0xfdae0000-0xfdaeffff] has been reserved
[    0.302083] system 00:09: [mem 0xfdac0000-0xfdacffff] has been reserved
[    0.302155] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.302530] pnp: PnP ACPI: found 10 devices
[    0.311981] clocksource: acpi_pm: mask: 0xffffff max_cycles:  
0xffffff, max_idle_ns: 2085701024 ns
[    0.312074] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    0.312075] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    0.312076] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    0.312077] pci_bus 0000:00: resource 7 [mem 0xce800000-0xf7ffffff window]
[    0.312078] pci_bus 0000:00: resource 8 [mem 0xfd000000-0xfe7fffff window]
[    0.312517] NET: Registered protocol family 2
[    0.312927] TCP established hash table entries: 524288 (order: 10,  
4194304 bytes)
[    0.313432] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    0.313627] TCP: Hash tables configured (established 524288 bind 65536)
[    0.313751] UDP hash table entries: 32768 (order: 8, 1048576 bytes)
[    0.313958] UDP-Lite hash table entries: 32768 (order: 8, 1048576 bytes)
[    0.314282] NET: Registered protocol family 1
[    0.314378] pci 0000:00:02.0: Video device with shadowed ROM
[    0.314417] PCI: CLS 0 bytes, default 64
[    0.314442] Unpacking initramfs...
[    0.512570] Freeing initrd memory: 17532K (ffff880035db2000 -  
ffff880036ed1000)
[    0.512681] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.512762] software IO TLB [mem 0xbb874000-0xbf874000] (64MB)  
mapped at [ffff8800bb874000-ffff8800bf873fff]
[    0.513037] microcode: CPU0 sig=0x506e3, pf=0x2, revision=0x55
[    0.513124] microcode: CPU1 sig=0x506e3, pf=0x2, revision=0x55
[    0.513216] microcode: CPU2 sig=0x506e3, pf=0x2, revision=0x55
[    0.513385] microcode: CPU3 sig=0x506e3, pf=0x2, revision=0x55
[    0.513464] microcode: CPU4 sig=0x506e3, pf=0x2, revision=0x55
[    0.513566] microcode: CPU5 sig=0x506e3, pf=0x2, revision=0x55
[    0.513656] microcode: CPU6 sig=0x506e3, pf=0x2, revision=0x55
[    0.513735] microcode: CPU7 sig=0x506e3, pf=0x2, revision=0x55
[    0.513875] microcode: Microcode Update Driver: v2.00  
<tigran at aivazian.fsnet.co.uk>, Peter Oruba
[    0.514322] futex hash table entries: 2048 (order: 5, 131072 bytes)
[    0.514496] audit: initializing netlink subsys (disabled)
[    0.514609] audit: type=2000 audit(1452064404.512:1): initialized
[    0.515003] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    0.515090] zbud: loaded
[    0.515346] VFS: Disk quotas dquot_6.6.0
[    0.515523] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.516494] Block layer SCSI generic (bsg) driver version 0.4  
loaded (major 250)
[    0.516826] io scheduler noop registered
[    0.516941] io scheduler deadline registered
[    0.517066] io scheduler cfq registered (default)
[    0.517291] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    0.517404] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[    0.517487] intel_idle: MWAIT substates: 0x142120
[    0.517488] intel_idle: v0.4 model 0x5E
[    0.517488] intel_idle: lapic_timer_reliable_states 0xffffffff
[    0.517877] GHES: HEST is not enabled!
[    0.518033] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    0.518623] Linux agpgart interface v0.103
[    0.518729] AMD IOMMUv2 driver by Joerg Roedel <jroedel at suse.de>
[    0.518809] AMD IOMMUv2 functionality not available on this system
[    0.519479] i8042: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
[    0.519561] i8042: PNP: PS/2 appears to have AUX port disabled, if  
this is incorrect please boot with i8042.nopnp
[    0.522261] serio: i8042 KBD port at 0x60,0x64 irq 1
[    0.522628] mousedev: PS/2 mouse device common for all mice
[    0.523014] rtc_cmos 00:04: RTC can wake from S4
[    0.523530] rtc_cmos 00:04: rtc core: registered rtc_cmos as rtc0
[    0.523701] rtc_cmos 00:04: alarms up to one month, y3k, 242 bytes  
nvram, hpet irqs
[    0.523792] Intel P-state driver initializing.
[    0.523868] intel_pstate: HWP enabled
[    0.524475] intel_pstate: HWP enabled
[    0.525076] intel_pstate: HWP enabled
[    0.525647] intel_pstate: HWP enabled
[    0.526106] intel_pstate: HWP enabled
[    0.526503] intel_pstate: HWP enabled
[    0.526898] intel_pstate: HWP enabled
[    0.527293] intel_pstate: HWP enabled
[    0.527750] ledtrig-cpu: registered to indicate activity on CPUs
[    0.528891] NET: Registered protocol family 10
[    0.529677] mip6: Mobile IPv6
[    0.529810] NET: Registered protocol family 17
[    0.529885] mpls_gso: MPLS GSO support
[    0.531168] registered taskstats version 1
[    0.531265] zswap: loaded using pool lzo/zbud
[    0.532666] rtc_cmos 00:04: setting system clock to 2016-01-06  
07:13:25 UTC (1452064405)
[    0.532812] PM: Hibernation image not present or could not be loaded.
[    0.533405] Freeing unused kernel memory: 1300K (ffffffff81b19000 -  
ffffffff81c5e000)
[    0.533502] Write protecting the kernel read-only data: 10240k
[    0.534345] Freeing unused kernel memory: 460K (ffff88000158d000 -  
ffff880001600000)
[    0.534978] Freeing unused kernel memory: 1304K (ffff8800018ba000 -  
ffff880001a00000)
[    0.558231] systemd-udevd[99]: starting version 215
[    0.558458] random: systemd-udevd urandom read with 11 bits of  
entropy available
[    0.567054] hidraw: raw HID events driver (C) Jiri Kosina
[    0.578630] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECAV] Namespace  
lookup failure, AE_NOT_FOUND (20150818/psargs-359)
[    0.579618] ACPI Error: Method parse/execution failed  
[\_TZ.TZ00._TMP] (Node ffff880ff0910f40), AE_NOT_FOUND  
(20150818/psparse-542)
[    0.580547] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECAV] Namespace  
lookup failure, AE_NOT_FOUND (20150818/psargs-359)
[    0.580974] ACPI Error: Method parse/execution failed  
[\_TZ.TZ00._TMP] (Node ffff880ff0910f40)
[    0.581328] pps_core: LinuxPPS API ver. 1 registered
[    0.581328] pps_core: Software ver. 5.3.6 - Copyright 2005-2007  
Rodolfo Giometti <giometti at linux.it>
[    0.581659] , AE_NOT_FOUND
[    0.581832]  (20150818/psparse-542)
[    0.582021] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECAV] Namespace  
lookup failure, AE_NOT_FOUND (20150818/psargs-359)
[    0.582556] ACPI Error: Method parse/execution failed
[    0.582646] PTP clock support registered
[    0.582694] SCSI subsystem initialized
[    0.583077] [\_TZ.TZ01._TMP] (Node ffff880ff0910e78)
[    0.583485] , AE_NOT_FOUND (20150818/psparse-542)
[    0.583749] ACPI Error:
[    0.583770] ACPI: bus type USB registered
[    0.583784] usbcore: registered new interface driver usbfs
[    0.583789] usbcore: registered new interface driver hub
[    0.583818] usbcore: registered new device driver usb
[    0.584479] [\_SB_.PCI0.LPCB.H_EC.ECAV]
[    0.584678]  Namespace lookup failure, AE_NOT_FOUND (20150818/psargs-359)
[    0.584887] ACPI Error: Method parse/execution failed  
[\_TZ.TZ01._TMP] (Node ffff880ff0910e78)
[    0.585104] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[    0.585104] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[    0.585694] , AE_NOT_FOUND
[    0.585892]  (20150818/psparse-542)
[    0.586066] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECAV] Namespace  
lookup failure, AE_NOT_FOUND
[    0.586392] input: AT Translated Set 2 keyboard as  
/devices/platform/i8042/serio0/input/input0
[    0.586658]  (20150818/psargs-359)
[    0.586910] ACPI Error: Method parse/execution failed
[    0.587205] libata version 3.00 loaded.
[    0.587289] [\_TZ.FNCL] (Node ffff880ff0910220)
[    0.587640] , AE_NOT_FOUND (20150818/psparse-542)
[    0.588058] ACPI Error: Method parse/execution failed  
[\_TZ.FN00._ON] (Node ffff880ff0910810), AE_NOT_FOUND  
(20150818/psparse-542)
[    0.589584] e1000e 0000:00:1f.6: Interrupt Throttling Rate  
(ints/sec) set to dynamic conservative mode
[    0.590122] acpi PNP0C0B:00: Failed to change power state to D0
[    0.597456] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECAV] Namespace  
lookup failure, AE_NOT_FOUND (20150818/psargs-359)
[    0.598215] ACPI Error: Method parse/execution failed [\_TZ.FNCL]  
(Node ffff880ff0910220), AE_NOT_FOUND (20150818/psparse-542)
[    0.599195] ACPI Error: Method parse/execution failed  
[\_TZ.FN00._ON] (Node ffff880ff0910810), AE_NOT_FOUND  
(20150818/psparse-542)
[    0.600140] acpi PNP0C0B:00: Setting initial power state
[    0.625331] acpi PNP0C0B:00: Cannot transition from (unknown) to D3hot
[    0.633381] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECAV] Namespace  
lookup failure, AE_NOT_FOUND (20150818/psargs-359)
[    0.633659] ACPI Error: Method parse/execution failed [\_TZ.FNCL]  
(Node ffff880ff0910220), AE_NOT_FOUND (20150818/psparse-542)
[    0.633973] ACPI Error: Method parse/execution failed  
[\_TZ.FN01._ON] (Node ffff880ff09106d0), AE_NOT_FOUND  
(20150818/psparse-542)
[    0.634295] acpi PNP0C0B:01: Failed to change power state to D0
[    0.641543] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECAV] Namespace  
lookup failure, AE_NOT_FOUND (20150818/psargs-359)
[    0.641823] ACPI Error: Method parse/execution failed [\_TZ.FNCL]  
(Node ffff880ff0910220), AE_NOT_FOUND (20150818/psparse-542)
[    0.642142] ACPI Error: Method parse/execution failed  
[\_TZ.FN01._ON] (Node ffff880ff09106d0), AE_NOT_FOUND  
(20150818/psparse-542)
[    0.642465] acpi PNP0C0B:01: Setting initial power state
[    0.661232] acpi PNP0C0B:01: Cannot transition from (unknown) to D3hot
[    0.669363] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECAV] Namespace  
lookup failure, AE_NOT_FOUND (20150818/psargs-359)
[    0.669644] ACPI Error: Method parse/execution failed [\_TZ.FNCL]  
(Node ffff880ff0910220), AE_NOT_FOUND (20150818/psparse-542)
[    0.669962] ACPI Error: Method parse/execution failed  
[\_TZ.FN02._ON] (Node ffff880ff0910590), AE_NOT_FOUND  
(20150818/psparse-542)
[    0.670289] acpi PNP0C0B:02: Failed to change power state to D0
[    0.677206] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECAV] Namespace  
lookup failure, AE_NOT_FOUND (20150818/psargs-359)
[    0.679157] ACPI Error: Method parse/execution failed [\_TZ.FNCL]  
(Node ffff880ff0910220), AE_NOT_FOUND (20150818/psparse-542)
[    0.679533] ACPI Error: Method parse/execution failed  
[\_TZ.FN02._ON] (Node ffff880ff0910590), AE_NOT_FOUND  
(20150818/psparse-542)
[    0.680092] acpi PNP0C0B:02: Setting initial power state
[    0.689229] acpi PNP0C0B:02: Cannot transition from (unknown) to D3hot
[    0.697334] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECAV] Namespace  
lookup failure, AE_NOT_FOUND (20150818/psargs-359)
[    0.697619] ACPI Error: Method parse/execution failed [\_TZ.FNCL]  
(Node ffff880ff0910220), AE_NOT_FOUND (20150818/psparse-542)
[    0.697942] ACPI Error: Method parse/execution failed  
[\_TZ.FN03._ON] (Node ffff880ff0910450), AE_NOT_FOUND  
(20150818/psparse-542)
[    0.698270] acpi PNP0C0B:03: Failed to change power state to D0
[    0.705318] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECAV] Namespace  
lookup failure, AE_NOT_FOUND (20150818/psargs-359)
[    0.705601] ACPI Error: Method parse/execution failed [\_TZ.FNCL]  
(Node ffff880ff0910220), AE_NOT_FOUND (20150818/psparse-542)
[    0.705925] ACPI Error: Method parse/execution failed  
[\_TZ.FN03._ON] (Node ffff880ff0910450), AE_NOT_FOUND  
(20150818/psparse-542)
[    0.706254] acpi PNP0C0B:03: Setting initial power state
[    0.717148] acpi PNP0C0B:03: Cannot transition from (unknown) to D3hot
[    0.725297] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECAV] Namespace  
lookup failure, AE_NOT_FOUND (20150818/psargs-359)
[    0.725582] ACPI Error: Method parse/execution failed [\_TZ.FNCL]  
(Node ffff880ff0910220), AE_NOT_FOUND (20150818/psparse-542)
[    0.725904] ACPI Error: Method parse/execution failed  
[\_TZ.FN04._ON] (Node ffff880ff0910310), AE_NOT_FOUND  
(20150818/psparse-542)
[    0.726230] acpi PNP0C0B:04: Failed to change power state to D0
[    0.733087] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECAV] Namespace  
lookup failure, AE_NOT_FOUND (20150818/psargs-359)
[    0.733364] ACPI Error: Method parse/execution failed [\_TZ.FNCL]  
(Node ffff880ff0910220), AE_NOT_FOUND (20150818/psparse-542)
[    0.733680] ACPI Error: Method parse/execution failed  
[\_TZ.FN04._ON] (Node ffff880ff0910310), AE_NOT_FOUND  
(20150818/psparse-542)
[    0.733998] acpi PNP0C0B:04: Setting initial power state
[    0.745104] acpi PNP0C0B:04: Cannot transition from (unknown) to D3hot
[    0.761672] e1000e 0000:00:1f.6 eth0: registered PHC clock
[    0.761806] e1000e 0000:00:1f.6 eth0: (PCI Express:2.5GT/s:Width  
x1) 90:1b:0e:8b:2a:52
[    0.761917] e1000e 0000:00:1f.6 eth0: Intel(R) PRO/1000 Network Connection
[    0.762035] e1000e 0000:00:1f.6 eth0: MAC: 12, PHY: 12, PBA No: FFFFFF-0FF
[    0.762571] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    0.762697] xhci_hcd 0000:00:14.0: new USB bus registered, assigned  
bus number 1
[    0.763987] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci  
version 0x100 quirks 0x00109810
[    0.764110] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[    0.764679] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    0.764800] usb usb1: New USB device strings: Mfr=3, Product=2,  
SerialNumber=1
[    0.765163] usb usb1: Product: xHCI Host Controller
[    0.765251] usb usb1: Manufacturer: Linux 4.3.0-0.bpo.1-amd64 xhci-hcd
[    0.765339] usb usb1: SerialNumber: 0000:00:14.0
[    0.765821] hub 1-0:1.0: USB hub found
[    0.766002] hub 1-0:1.0: 12 ports detected
[    0.779682] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    0.779785] xhci_hcd 0000:00:14.0: new USB bus registered, assigned  
bus number 2
[    0.779937] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[    0.780036] usb usb2: New USB device strings: Mfr=3, Product=2,  
SerialNumber=1
[    0.780143] usb usb2: Product: xHCI Host Controller
[    0.780226] usb usb2: Manufacturer: Linux 4.3.0-0.bpo.1-amd64 xhci-hcd
[    0.780313] usb usb2: SerialNumber: 0000:00:14.0
[    0.780604] hub 2-0:1.0: USB hub found
[    0.780732] hub 2-0:1.0: 6 ports detected
[    0.787628] ahci 0000:00:17.0: version 3.0
[    0.801146] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 5 ports 6  
Gbps 0x3e impl SATA mode
[    0.801271] ahci 0000:00:17.0: flags: 64bit ncq sntf pm led clo  
only pio slum part ems deso sadm sds apst
[    0.834334] scsi host0: ahci
[    0.835080] scsi host1: ahci
[    0.835852] scsi host2: ahci
[    0.836459] scsi host3: ahci
[    0.837156] scsi host4: ahci
[    0.837750] scsi host5: ahci
... just messages about Disks, etc. following

With this BUG the Servers gets unusable for me ...

Kind Regards
Karsten Dietz
-- 
WKD-Solution
Inh. Dipl.Ing.(FH) Karsten Dietz
Sonnenweg 10
D-61231 Bad Nauheim
Phone +49 6032 30717-0
Fax +49 6032 30717-1
Mobil +49 179 6905930
USt-IdNr. DE206483665
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