Subject: Re: Re: [vserver] Networktroubles centos6
From: Roman Pretory <roman.pretory@austrianonlines.com>
Date: Fri, 09 Mar 2012 23:09:05 +0100
Fri, 09 Mar 2012 23:09:05 +0100
This Sever have quit the simples network config from all my Servers

He have 2 nic's, motherbord default realtech unused and Intel Desktop
Pro1000GT

The Intel is changed to be eth0 in the
/etc/udev/rules.d/70-persistent-net.rules

eth0 is unconfigured 
br0 have 192.168.1.2/24 GW 192.168.1.1
Xp-Box  192.168.1.10/24 GW 192.168.1.1 (KVM)
Samba/VS 192.168.1.11/24 GW 192.168.1.1

Kernel:kernel 2.6.32-220.4.1.el6.vs2.3.0.36.29.6.21
Nic driver is loaded as Modul and kernel default // no reload done

please have a look in dmesg yourself.(dmesg.txt)

--
Roman





On Sat, 10 Mar 2012 08:36:31 +1100, Steve Kieu <msh.computing@gmail.com>
wrote:
> What is the network configuration for the window XP box? How the network
in
> the host machine configured like how many NICs, and IP assignment to
> vserver/ the kvm etc..
> 
> Instead of rebooting if your NIC driver is loaded as module, did you try
to
> unload/reload it and see if problem  disappear?
> 
> 
> I got some network problems before with stock kernel 2.6.32.54 something
> (from kernel.org and with vserver patch) in some cases - esp. multiple
> nics/networks gateway setup. I swtich to 2.6.37.5 and no problem so far.
> 
> 
> Did you see anything in the dmesg log? Something abt warn slow path in
> networking stack?
> 
> 
> 
> 
> 
> 
> On Fri, Mar 9, 2012 at 11:43 PM, Roman Pretory
> <roman.pretory@austrianonlines.com> wrote:
> Hello
> 
> I have in the moment curious networktroubles
> 
> The system is a Centos 6.2 fully updated.
> 
> Kernel and Utils are from rpm.hozac.com
> 
> on this server is running a Vserver Centos 5 with samba und a qemu with
> windows xp
> 
> It's running without any troubles 1 Month or so now,
> normaly I have 60Mbit by samba file copy.
> 
> if the server is resarted it begin after 2 hourers or a days later that
> they have errors in the connection.
> in this time I have only 128kbit by file copy and the ping to the server
> is
> on gbLan over 90ms.
> 
> The strange is that the virtuell xp have no troubles, all is running
fine,
> if I stop all virtual servers the ping to the hostsystem makes no change,
> only reboot bring back normal status.
> 
> I have looked in top, netstat, logs nothing, also stopping alles
> unnesessary service make no change..
> 
> so I have change the networkcard from an intel Destopadapter to a
> realtech,
> the result is that the troubles came faster back.
> 
> The last idea I have is that the motherboard is overclocking the pci
bus..
> and i have to change to a pci-e card
> 
> if anyone have an better idea for me I would be happy.
> 
> --
> Roman
> 
> 
> 
> 
> 
> 
> 
> 
>

Initializing cgroup subsys cpuset
Initializing cgroup subsys cpu
Linux version 2.6.32-131.17.1.el6.vs2.3.0.36.29.6.18.x86_64 (mockbuild@builder.hozac.com)
(gcc version 4.4.5 20110214 (Red Hat 4.4.5-6) (GCC) ) #1 SMP Tue Oct 11 14:57:21 CEST
2011
Command line: ro root=UUID=0c2af990-5728-405c-95c5-41010916b629 rd_NO_LUKS rd_NO_LVM
rd_NO_MD rd_NO_DM LANG=de_DE.UTF-8 SYSFONT=latarcyrheb-sun16 KEYBOARDTYPE=pc KEYTABLE=de
 crashkernel=auto
KERNEL supported cpus:
  Intel GenuineIntel
  AMD AuthenticAMD
  Centaur CentaurHauls
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009d800 (usable)
 BIOS-e820: 000000000009d800 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 0000000020000000 (usable)
 BIOS-e820: 0000000020000000 - 0000000020200000 (reserved)
 BIOS-e820: 0000000020200000 - 0000000040000000 (usable)
 BIOS-e820: 0000000040000000 - 0000000040200000 (reserved)
 BIOS-e820: 0000000040200000 - 00000000bcc1a000 (usable)
 BIOS-e820: 00000000bcc1a000 - 00000000bcc73000 (ACPI NVS)
 BIOS-e820: 00000000bcc73000 - 00000000bcda6000 (reserved)
 BIOS-e820: 00000000bcda6000 - 00000000bcdb7000 (ACPI NVS)
 BIOS-e820: 00000000bcdb7000 - 00000000bcdce000 (reserved)
 BIOS-e820: 00000000bcdce000 - 00000000bcdd0000 (usable)
 BIOS-e820: 00000000bcdd0000 - 00000000bcdd1000 (ACPI NVS)
 BIOS-e820: 00000000bcdd1000 - 00000000bcdd9000 (reserved)
 BIOS-e820: 00000000bcdd9000 - 00000000bcde3000 (ACPI NVS)
 BIOS-e820: 00000000bcde3000 - 00000000bce3d000 (reserved)
 BIOS-e820: 00000000bce3d000 - 00000000bce80000 (ACPI NVS)
 BIOS-e820: 00000000bce80000 - 00000000bd000000 (usable)
 BIOS-e820: 00000000bd800000 - 00000000bfa00000 (reserved)
 BIOS-e820: 00000000fed1c000 - 00000000fed20000 (reserved)
 BIOS-e820: 00000000ff000000 - 0000000100000000 (reserved)
 BIOS-e820: 0000000100000000 - 000000043fe00000 (usable)
DMI 2.6 present.
SMBIOS version 2.6 @ 0xF0450
AMI BIOS detected: BIOS may corrupt low RAM, working around it.
e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
e820 update range: 0000000000000000 - 0000000000001000 (usable) ==> (reserved)
e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
last_pfn = 0x43fe00 max_arch_pfn = 0x400000000
MTRR default type: uncachable
MTRR fixed ranges enabled:
  00000-9FFFF write-back
  A0000-BFFFF uncachable
  C0000-CFFFF write-protect
  D0000-E7FFF uncachable
  E8000-FFFFF write-protect
MTRR variable ranges enabled:
  0 base 000000000 mask C00000000 write-back
  1 base 400000000 mask FC0000000 write-back
  2 base 0BD800000 mask FFF800000 uncachable
  3 base 0BE000000 mask FFE000000 uncachable
  4 base 0C0000000 mask FC0000000 uncachable
  5 base 43FE00000 mask FFFE00000 uncachable
  6 disabled
  7 disabled
  8 disabled
  9 disabled
x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
original variable MTRRs
reg 0, base: 0GB, range: 16GB, type WB
reg 1, base: 16GB, range: 1GB, type WB
reg 2, base: 3032MB, range: 8MB, type UC
reg 3, base: 3040MB, range: 32MB, type UC
reg 4, base: 3GB, range: 1GB, type UC
reg 5, base: 17406MB, range: 2MB, type UC
total RAM covered: 16342M
Found optimal setting for mtrr clean up
 gran_size: 64K 	chunk_size: 64M 	num_reg: 8  	lose cover RAM: 0G
New variable MTRRs
reg 0, base: 0GB, range: 2GB, type WB
reg 1, base: 2GB, range: 1GB, type WB
reg 2, base: 3032MB, range: 8MB, type UC
reg 3, base: 3040MB, range: 32MB, type UC
reg 4, base: 4GB, range: 4GB, type WB
reg 5, base: 8GB, range: 8GB, type WB
reg 6, base: 16GB, range: 1GB, type WB
reg 7, base: 17406MB, range: 2MB, type UC
e820 update range: 00000000bd800000 - 0000000100000000 (usable) ==> (reserved)
last_pfn = 0xbd000 max_arch_pfn = 0x400000000
initial memory mapped : 0 - 20000000
init_memory_mapping: 0000000000000000-00000000bd000000
 0000000000 - 00bd000000 page 2M
kernel direct mapping tables up to bd000000 @ 10000-14000
init_memory_mapping: 0000000100000000-000000043fe00000
 0100000000 - 043fe00000 page 2M
kernel direct mapping tables up to 43fe00000 @ 12000-24000
RAMDISK: 1f281000 - 1ffef336
ACPI: RSDP 00000000000f0420 00024 (v02 ALASKA)
ACPI: XSDT 00000000bcc65068 0004C (v01 ALASKA    A M I 01072009 AMI  00010013)
ACPI: FACP 00000000bcc6efa0 000F4 (v04 ALASKA    A M I 01072009 AMI  00010013)
ACPI: DSDT 00000000bcc65140 09E5E (v02 ALASKA    A M I 00000000 INTL 20051117)
ACPI: FACS 00000000bcddaf80 00040
ACPI: APIC 00000000bcc6f098 00072 (v03 ALASKA    A M I 01072009 AMI  00010013)
ACPI: SSDT 00000000bcc6f110 00102 (v01 AMICPU     PROC 00000001 MSFT 03000001)
ACPI: MCFG 00000000bcc6f218 0003C (v01 ALASKA    A M I 01072009 MSFT 00000097)
ACPI: HPET 00000000bcc6f258 00038 (v01 ALASKA    A M I 01072009 AMI. 00000004)
ACPI: Local APIC address 0xfee00000
No NUMA configuration found
Faking a node at 0000000000000000-000000043fe00000
Bootmem setup node 0 0000000000000000-000000043fe00000
  NODE_DATA [000000000001f000 - 0000000000052fff]
  bootmap [0000000000100000 -  0000000000187fbf] pages 88
(8 early reservations) ==> bootmem [0000000000 - 043fe00000]
  #0 [0000000000 - 0000001000]   BIOS data page ==> [0000000000 - 0000001000]
  #1 [0000006000 - 0000008000]       TRAMPOLINE ==> [0000006000 - 0000008000]
  #2 [0001000000 - 0002012de4]    TEXT DATA BSS ==> [0001000000 - 0002012de4]
  #3 [001f281000 - 001ffef336]          RAMDISK ==> [001f281000 - 001ffef336]
  #4 [000009d800 - 0000100000]    BIOS reserved ==> [000009d800 - 0000100000]
  #5 [0002013000 - 000201334e]              BRK ==> [0002013000 - 000201334e]
  #6 [0000010000 - 0000012000]          PGTABLE ==> [0000010000 - 0000012000]
  #7 [0000012000 - 000001f000]          PGTABLE ==> [0000012000 - 000001f000]
found SMP MP-table at [ffff8800000fccf0] fccf0
Reserving 129MB of memory at 48MB for crashkernel (System RAM: 17406MB)
 [ffffea0000000000-ffffea000edfffff] PMD -> [ffff88002c600000-ffff88003a5fffff] on node
0
Zone PFN ranges:
  DMA      0x00000010 -> 0x00001000
  DMA32    0x00001000 -> 0x00100000
  Normal   0x00100000 -> 0x0043fe00
Movable zone start PFN for each node
early_node_map[7] active PFN ranges
    0: 0x00000010 -> 0x0000009d
    0: 0x00000100 -> 0x00020000
    0: 0x00020200 -> 0x00040000
    0: 0x00040200 -> 0x000bcc1a
    0: 0x000bcdce -> 0x000bcdd0
    0: 0x000bce80 -> 0x000bd000
    0: 0x00100000 -> 0x0043fe00
On node 0 totalpages: 4179753
  DMA zone: 56 pages used for memmap
  DMA zone: 116 pages reserved
  DMA zone: 3809 pages, LIFO batch:0
  DMA32 zone: 14280 pages used for memmap
  DMA32 zone: 754132 pages, LIFO batch:31
  Normal zone: 46585 pages used for memmap
  Normal zone: 3360775 pages, LIFO batch:31
ACPI: PM-Timer IO Port: 0x408
ACPI: Local APIC address 0xfee00000
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[0x01] enabled)
ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23
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)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
Using ACPI (MADT) for SMP configuration information
ACPI: HPET id: 0x8086a701 base: 0xfed00000
SMP: Allowing 4 CPUs, 0 hotplug CPUs
nr_irqs_gsi: 24
PM: Registered nosave memory: 000000000009d000 - 000000000009e000
PM: Registered nosave memory: 000000000009e000 - 00000000000a0000
PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000
PM: Registered nosave memory: 00000000000e0000 - 0000000000100000
PM: Registered nosave memory: 0000000020000000 - 0000000020200000
PM: Registered nosave memory: 0000000040000000 - 0000000040200000
PM: Registered nosave memory: 00000000bcc1a000 - 00000000bcc73000
PM: Registered nosave memory: 00000000bcc73000 - 00000000bcda6000
PM: Registered nosave memory: 00000000bcda6000 - 00000000bcdb7000
PM: Registered nosave memory: 00000000bcdb7000 - 00000000bcdce000
PM: Registered nosave memory: 00000000bcdd0000 - 00000000bcdd1000
PM: Registered nosave memory: 00000000bcdd1000 - 00000000bcdd9000
PM: Registered nosave memory: 00000000bcdd9000 - 00000000bcde3000
PM: Registered nosave memory: 00000000bcde3000 - 00000000bce3d000
PM: Registered nosave memory: 00000000bce3d000 - 00000000bce80000
PM: Registered nosave memory: 00000000bd000000 - 00000000bd800000
PM: Registered nosave memory: 00000000bd800000 - 00000000bfa00000
PM: Registered nosave memory: 00000000bfa00000 - 00000000fed1c000
PM: Registered nosave memory: 00000000fed1c000 - 00000000fed20000
PM: Registered nosave memory: 00000000fed20000 - 00000000ff000000
PM: Registered nosave memory: 00000000ff000000 - 0000000100000000
Allocating PCI resources starting at bfa00000 (gap: bfa00000:3f31c000)
Booting paravirtualized kernel on bare hardware
NR_CPUS:4096 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
PERCPU: Embedded 30 pages/cpu @ffff88002c200000 s93016 r8192 d21672 u524288
pcpu-alloc: s93016 r8192 d21672 u524288 alloc=1*2097152
pcpu-alloc: [0] 0 1 2 3 
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 4118716
Policy zone: Normal
Kernel command line: ro root=UUID=0c2af990-5728-405c-95c5-41010916b629 rd_NO_LUKS rd_NO_LVM
rd_NO_MD rd_NO_DM LANG=de_DE.UTF-8 SYSFONT=latarcyrheb-sun16 KEYBOARDTYPE=pc KEYTABLE=de
 crashkernel=129M@0M
PID hash table entries: 4096 (order: 3, 32768 bytes)
xsave/xrstor: enabled xstate_bv 0x7, cntxt size 0x340
Checking aperture...
No AGP bridge found
AMD-Vi disabled by default: pass amd_iommu=on to enable
PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Placing 64MB software IO TLB between ffff880024000000 - ffff880028000000
software IO TLB at phys 0x24000000 - 0x28000000
Memory: 16260232k/17823744k available (5369k kernel code, 1104732k absent, 458780k reserved,
6957k data, 1244k init)
Hierarchical RCU implementation.
NR_IRQS:33024 nr_irqs:440
Extended CMOS year: 2000
Console: colour VGA+ 80x25
console [tty0] enabled
allocated 167772160 bytes of page_cgroup
please try 'cgroup_disable=memory' option if you don't want memory cgroups
hpet clockevent registered
  alloc irq_desc for 24 on node 0
  alloc kstat_irqs on node 0
  alloc irq_desc for 25 on node 0
  alloc kstat_irqs on node 0
  alloc irq_desc for 26 on node 0
  alloc kstat_irqs on node 0
  alloc irq_desc for 27 on node 0
  alloc kstat_irqs on node 0
HPET: 8 timers in total, 4 timers will be used for per-cpu timer
Fast TSC calibration using PIT
Detected 3110.529 MHz processor.
Calibrating delay loop (skipped), value calculated using timer frequency.. 6221.05 BogoMIPS
(lpj=3110529)
pid_max: default: 32768 minimum: 301
Security Framework initialized
SELinux:  Initializing.
SELinux:  Starting in permissive mode
Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
Mount-cache hash table entries: 256
Initializing cgroup subsys ns
Initializing cgroup subsys cpuacct
Initializing cgroup subsys memory
Initializing cgroup subsys devices
Initializing cgroup subsys freezer
Initializing cgroup subsys net_cls
Initializing cgroup subsys blkio
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
mce: CPU supports 7 MCE banks
CPU0: Thermal monitoring enabled (TM1)
using mwait in idle threads.
ACPI: Core revision 20090903
ftrace: converting mcount calls to 0f 1f 44 00 00
ftrace: allocating 21577 entries in 85 pages
Setting APIC routing to flat
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
CPU0: Intel(R) Core(TM) i3-2100 CPU @ 3.10GHz stepping 07
Performance Events: PEBS fmt1+, generic architected perfmon, Intel PMU driver.
... version:                3
... bit width:              48
... generic registers:      4
... value mask:             0000ffffffffffff
... max period:             000000007fffffff
... fixed-purpose events:   3
... event mask:             000000070000000f
NMI watchdog enabled, takes one hw-pmu counter.
Booting Node   0, Processors  #1 #2 #3 Ok.
Brought up 4 CPUs
Total of 4 processors activated (24883.66 BogoMIPS).
sizeof(vma)=200 bytes
sizeof(page)=56 bytes
sizeof(inode)=600 bytes
sizeof(dentry)=192 bytes
sizeof(ext3inode)=808 bytes
sizeof(buffer_head)=104 bytes
sizeof(skbuff)=232 bytes
sizeof(task_struct)=2672 bytes
devtmpfs: initialized
regulator: core version 0.5
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 63
PCI: Not using MMCONFIG.
PCI: Using configuration type 1 for base access
bio: create slab <bio-0> at 0
ACPI: EC: Look up EC in DSDT
ACPI: Executed 1 blocks of module-level executable AML code
ACPI Error (psargs-0359): [RAMB] Namespace lookup failure, AE_NOT_FOUND
ACPI Exception: AE_NOT_FOUND, Could not execute arguments for [RAMW] (Region) (20090903/nsinit-347)
ACPI: Interpreter enabled
ACPI: (supports S0 S1 S3 S4 S5)
ACPI: Using IOAPIC for interrupt routing
PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 63
PCI: MCFG area at e0000000 reserved in ACPI motherboard resources
PCI: Using MMCONFIG at e0000000 - e3ffffff
ACPI: BIOS _OSI(Linux) query ignored
ACPI: No dock devices found.
ACPI: PCI Root Bridge [PCI0] (0000:00)
pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
pci 0000:00:01.0: PME# disabled
pci 0000:00:02.0: reg 10 64bit mmio: [0xfe000000-0xfe3fffff]
pci 0000:00:02.0: reg 18 64bit mmio pref: [0xc0000000-0xcfffffff]
pci 0000:00:02.0: reg 20 io port: [0xf000-0xf03f]
pci 0000:00:16.0: reg 10 64bit mmio: [0xfe708000-0xfe70800f]
pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
pci 0000:00:16.0: PME# disabled
pci 0000:00:1a.0: reg 10 32bit mmio: [0xfe707000-0xfe7073ff]
pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
pci 0000:00:1a.0: PME# disabled
pci 0000:00:1b.0: reg 10 64bit mmio: [0xfe700000-0xfe703fff]
pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
pci 0000:00:1b.0: PME# disabled
pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.0: PME# disabled
pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.4: PME# disabled
pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.5: PME# disabled
pci 0000:00:1c.6: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.6: PME# disabled
pci 0000:00:1c.7: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.7: PME# disabled
pci 0000:00:1d.0: reg 10 32bit mmio: [0xfe706000-0xfe7063ff]
pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
pci 0000:00:1d.0: PME# disabled
pci 0000:00:1f.2: reg 10 io port: [0xf0b0-0xf0b7]
pci 0000:00:1f.2: reg 14 io port: [0xf0a0-0xf0a3]
pci 0000:00:1f.2: reg 18 io port: [0xf090-0xf097]
pci 0000:00:1f.2: reg 1c io port: [0xf080-0xf083]
pci 0000:00:1f.2: reg 20 io port: [0xf060-0xf07f]
pci 0000:00:1f.2: reg 24 32bit mmio: [0xfe705000-0xfe7057ff]
pci 0000:00:1f.2: PME# supported from D3hot
pci 0000:00:1f.2: PME# disabled
pci 0000:00:1f.3: reg 10 64bit mmio: [0xfe704000-0xfe7040ff]
pci 0000:00:1f.3: reg 20 io port: [0xf040-0xf05f]
pci 0000:03:00.0: reg 10 io port: [0xe040-0xe047]
pci 0000:03:00.0: reg 14 io port: [0xe030-0xe033]
pci 0000:03:00.0: reg 18 io port: [0xe020-0xe027]
pci 0000:03:00.0: reg 1c io port: [0xe010-0xe013]
pci 0000:03:00.0: reg 20 io port: [0xe000-0xe00f]
pci 0000:03:00.0: reg 30 32bit mmio pref: [0xfe600000-0xfe60ffff]
pci 0000:03:00.0: supports D1 D2
pci 0000:03:00.0: PME# supported from D1 D2 D3hot
pci 0000:03:00.0: PME# disabled
pci 0000:00:1c.4: bridge io port: [0xe000-0xefff]
pci 0000:00:1c.4: bridge 32bit mmio: [0xfe600000-0xfe6fffff]
pci 0000:04:00.0: reg 10 64bit mmio: [0xfe500000-0xfe507fff]
pci 0000:04:00.0: PME# supported from D3hot D3cold
pci 0000:04:00.0: PME# disabled
pci 0000:00:1c.5: bridge 32bit mmio: [0xfe500000-0xfe5fffff]
pci 0000:05:00.0: reg 10 io port: [0xd000-0xd0ff]
pci 0000:05:00.0: reg 18 64bit mmio pref: [0xd0004000-0xd0004fff]
pci 0000:05:00.0: reg 20 64bit mmio pref: [0xd0000000-0xd0003fff]
pci 0000:05:00.0: supports D1 D2
pci 0000:05:00.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:05:00.0: PME# disabled
pci 0000:00:1c.6: bridge io port: [0xd000-0xdfff]
pci 0000:00:1c.6: bridge 64bit mmio pref: [0xd0000000-0xd00fffff]
pci 0000:00:1c.7: transparent bridge
pci 0000:00:1c.7: bridge io port: [0xc000-0xcfff]
pci 0000:00:1c.7: bridge 32bit mmio: [0xfe400000-0xfe4fffff]
pci 0000:07:01.0: reg 10 io port: [0xc000-0xc0ff]
pci 0000:07:01.0: reg 14 32bit mmio: [0xfe420000-0xfe4200ff]
pci 0000:07:01.0: reg 30 32bit mmio pref: [0xfe400000-0xfe41ffff]
pci 0000:07:01.0: supports D1 D2
pci 0000:07:01.0: PME# supported from D1 D2 D3hot D3cold
pci 0000:07:01.0: PME# disabled
pci 0000:06:00.0: transparent bridge
pci 0000:06:00.0: bridge io port: [0xc000-0xcfff]
pci 0000:06:00.0: bridge 32bit mmio: [0xfe400000-0xfe4fffff]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P1._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX4._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX5._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX6._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX7.BR19._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKD] (IRQs *3 4 5 6 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 *7 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 *7 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKH] (IRQs *3 4 5 6 7 10 11 12 14 15)
HEST: Table is not found!
vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
vgaarb: loaded
SCSI subsystem initialized
libata version 3.00 loaded.
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: old code would have set cacheline size to 32 bytes, but clflush_size = 64
PCI: pci_cache_line_size set to 64 bytes
NetLabel: Initializing
NetLabel:  domain hash size = 128
NetLabel:  protocols = UNLABELED CIPSOv4
NetLabel:  unlabeled traffic allowed by default
hpet0: at MMIO 0xfed00000, IRQs 2, 8, 24, 25, 26, 27, 0, 0
hpet0: 8 comparators, 64-bit 14.318180 MHz counter
hpet: hpet2 irq 24 for MSI
hpet: hpet3 irq 25 for MSI
hpet: hpet4 irq 26 for MSI
hpet: hpet5 irq 27 for MSI
Switching to clocksource tsc
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp: PnP ACPI: found 13 devices
ACPI: ACPI bus type pnp unregistered
system 00:01: iomem range 0xfed10000-0xfed19fff has been reserved
system 00:01: iomem range 0xe0000000-0xe3ffffff has been reserved
system 00:01: iomem range 0xfed90000-0xfed93fff has been reserved
system 00:01: iomem range 0xfed20000-0xfed3ffff has been reserved
system 00:01: iomem range 0xfee00000-0xfee0ffff has been reserved
system 00:02: ioport range 0x290-0x29f has been reserved
system 00:07: ioport range 0x4d0-0x4d1 has been reserved
system 00:0a: ioport range 0x400-0x453 has been reserved
system 00:0a: ioport range 0x458-0x47f has been reserved
system 00:0a: ioport range 0x500-0x57f has been reserved
system 00:0a: iomem range 0xfed1c000-0xfed1ffff has been reserved
system 00:0a: iomem range 0xfec00000-0xfecfffff could not be reserved
system 00:0a: iomem range 0xfed08000-0xfed08fff has been reserved
system 00:0a: iomem range 0xff000000-0xffffffff has been reserved
system 00:0b: ioport range 0x454-0x457 has been reserved
pci 0000:07:01.0: BAR 6: address space collision on of device [0xfe400000-0xfe41ffff]
pci 0000:00:01.0: PCI bridge to [bus 01-01]
pci 0000:00:01.0: PCI bridge, secondary bus 0000:01
pci 0000:00:01.0:   bridge window [io  disabled]
pci 0000:00:01.0:   bridge window [mem disabled]
pci 0000:00:01.0:   bridge window [mem pref disabled]
pci 0000:00:1c.0: PCI bridge to [bus 02-02]
pci 0000:00:1c.0: PCI bridge, secondary bus 0000:02
pci 0000:00:1c.0:   bridge window [io  disabled]
pci 0000:00:1c.0:   bridge window [mem disabled]
pci 0000:00:1c.0:   bridge window [mem pref disabled]
pci 0000:00:1c.4: PCI bridge to [bus 03-03]
pci 0000:00:1c.4: PCI bridge, secondary bus 0000:03
pci 0000:00:1c.4:   bridge window [0xe000-0xefff]
pci 0000:00:1c.4:   bridge window [0xfe600000-0xfe6fffff]
pci 0000:00:1c.4:   bridge window [mem pref disabled]
pci 0000:00:1c.5: PCI bridge to [bus 04-04]
pci 0000:00:1c.5: PCI bridge, secondary bus 0000:04
pci 0000:00:1c.5:   bridge window [io  disabled]
pci 0000:00:1c.5:   bridge window [0xfe500000-0xfe5fffff]
pci 0000:00:1c.5:   bridge window [mem pref disabled]
pci 0000:00:1c.6: PCI bridge to [bus 05-05]
pci 0000:00:1c.6: PCI bridge, secondary bus 0000:05
pci 0000:00:1c.6:   bridge window [0xd000-0xdfff]
pci 0000:00:1c.6:   bridge window [mem disabled]
pci 0000:00:1c.6:   bridge window [0xd0000000-0xd00fffff]
pci 0000:06:00.0: PCI bridge to [bus 07-07]
pci 0000:06:00.0: PCI bridge, secondary bus 0000:07
pci 0000:06:00.0:   bridge window [0xc000-0xcfff]
pci 0000:06:00.0:   bridge window [0xfe400000-0xfe4fffff]
pci 0000:06:00.0:   bridge window [0xd0100000-0xd01fffff]
pci 0000:00:1c.7: PCI bridge to [bus 06-07]
pci 0000:00:1c.7: PCI bridge, secondary bus 0000:06
pci 0000:00:1c.7:   bridge window [0xc000-0xcfff]
pci 0000:00:1c.7:   bridge window [0xfe400000-0xfe4fffff]
pci 0000:00:1c.7:   bridge window [0xd0100000-0xd01fffff]
pci 0000:00:01.0: PCIe errors handled by OS.
pci 0000:00:01.0: ACPI _OSC control granted for 0x1c
  alloc irq_desc for 16 on node -1
  alloc kstat_irqs on node -1
pci 0000:00:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
pci 0000:00:01.0: setting latency timer to 64
pci 0000:00:1c.0: PCIe errors handled by OS.
pci 0000:00:1c.0: ACPI _OSC control granted for 0x1c
  alloc irq_desc for 17 on node -1
  alloc kstat_irqs on node -1
pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
pci 0000:00:1c.0: setting latency timer to 64
pci 0000:00:1c.4: PCIe errors handled by OS.
pci 0000:00:1c.4: ACPI _OSC control granted for 0x1c
pci 0000:00:1c.4: PCI INT A -> GSI 17 (level, low) -> IRQ 17
pci 0000:00:1c.4: setting latency timer to 64
pci 0000:00:1c.5: PCIe errors handled by OS.
pci 0000:00:1c.5: ACPI _OSC control granted for 0x1c
pci 0000:00:1c.5: PCI INT B -> GSI 16 (level, low) -> IRQ 16
pci 0000:00:1c.5: setting latency timer to 64
pci 0000:00:1c.6: PCIe errors handled by OS.
pci 0000:00:1c.6: ACPI _OSC control granted for 0x1c
  alloc irq_desc for 18 on node -1
  alloc kstat_irqs on node -1
pci 0000:00:1c.6: PCI INT C -> GSI 18 (level, low) -> IRQ 18
pci 0000:00:1c.6: setting latency timer to 64
pci 0000:00:1c.7: PCIe errors handled by OS.
pci 0000:00:1c.7: ACPI _OSC control granted for 0x1c
  alloc irq_desc for 19 on node -1
  alloc kstat_irqs on node -1
pci 0000:00:1c.7: PCI INT D -> GSI 19 (level, low) -> IRQ 19
pci 0000:00:1c.7: setting latency timer to 64
pci 0000:06:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
pci 0000:06:00.0: setting latency timer to 64
pci_bus 0000:00: resource 0 io:  [0x00-0xffff]
pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffffffffffff]
pci_bus 0000:03: resource 0 io:  [0xe000-0xefff]
pci_bus 0000:03: resource 1 mem: [0xfe600000-0xfe6fffff]
pci_bus 0000:04: resource 1 mem: [0xfe500000-0xfe5fffff]
pci_bus 0000:05: resource 0 io:  [0xd000-0xdfff]
pci_bus 0000:05: resource 2 pref mem [0xd0000000-0xd00fffff]
pci_bus 0000:06: resource 0 io:  [0xc000-0xcfff]
pci_bus 0000:06: resource 1 mem: [0xfe400000-0xfe4fffff]
pci_bus 0000:06: resource 2 pref mem [0xd0100000-0xd01fffff]
pci_bus 0000:06: resource 3 io:  [0x00-0xffff]
pci_bus 0000:06: resource 4 mem: [0x000000-0xffffffffffffffff]
pci_bus 0000:07: resource 0 io:  [0xc000-0xcfff]
pci_bus 0000:07: resource 1 mem: [0xfe400000-0xfe4fffff]
pci_bus 0000:07: resource 2 pref mem [0xd0100000-0xd01fffff]
pci_bus 0000:07: resource 3 io:  [0xc000-0xcfff]
pci_bus 0000:07: resource 4 mem: [0xfe400000-0xfe4fffff]
pci_bus 0000:07: resource 5 pref mem [0xd0100000-0xd01fffff]
pci_bus 0000:07: resource 6 io:  [0x00-0xffff]
pci_bus 0000:07: resource 7 mem: [0x000000-0xffffffffffffffff]
NET: Registered protocol family 2
IP route cache hash table entries: 524288 (order: 10, 4194304 bytes)
TCP established hash table entries: 524288 (order: 11, 8388608 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 524288 bind 65536)
TCP reno registered
NET: Registered protocol family 1
pci 0000:00:02.0: Boot video device
Trying to unpack rootfs image as initramfs...
Freeing initrd memory: 13752k freed
audit: initializing netlink socket (disabled)
type=2000 audit(1331330149.726:1): initialized
HugeTLB registered 2 MB page size, pre-allocated 0 pages
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
msgmni has been set to 31785
SELinux:  Registering netfilter hooks
alg: No test for stdrng (krng)
ksign: Installing public key data
Loading keyring
- Added public key D4A823616D2F9FA4
- User ID: Daniel Hokka Zakrisson (Kernel Module GPG key)
- Added public key D4A26C9CCD09BEDA
- User ID: Red Hat Enterprise Linux Driver Update Program <secalert@redhat.com>
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
pcieport 0000:00:01.0: setting latency timer to 64
  alloc irq_desc for 28 on node -1
  alloc kstat_irqs on node -1
pcieport 0000:00:01.0: irq 28 for MSI/MSI-X
pcieport 0000:00:1c.0: setting latency timer to 64
  alloc irq_desc for 29 on node -1
  alloc kstat_irqs on node -1
pcieport 0000:00:1c.0: irq 29 for MSI/MSI-X
pcieport 0000:00:1c.4: setting latency timer to 64
  alloc irq_desc for 30 on node -1
  alloc kstat_irqs on node -1
pcieport 0000:00:1c.4: irq 30 for MSI/MSI-X
pcieport 0000:00:1c.5: setting latency timer to 64
  alloc irq_desc for 31 on node -1
  alloc kstat_irqs on node -1
pcieport 0000:00:1c.5: irq 31 for MSI/MSI-X
pcieport 0000:00:1c.6: setting latency timer to 64
  alloc irq_desc for 32 on node -1
  alloc kstat_irqs on node -1
pcieport 0000:00:1c.6: irq 32 for MSI/MSI-X
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
pciehp: PCI Express Hot Plug Controller Driver version: 0.4
acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
pci-stub: invalid id string ""
intel_idle: MWAIT substates: 0x1120
intel_idle: does not run on family 6 model 42
input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
ACPI: Power Button [PWRB]
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
ACPI: Power Button [PWRF]
ACPI: acpi_idle registered with cpuidle
ACPI: SSDT 00000000bcdd9c18 0038C (v01    AMI      IST 00000001 MSFT 03000001)
ACPI: SSDT 00000000bcddae18 00084 (v01    AMI      CST 00000001 MSFT 03000001)
Monitor-Mwait will be used to enter C-2 state
Monitor-Mwait will be used to enter C-3 state
processor LNXCPU:00: registered as cooling_device0
processor LNXCPU:01: registered as cooling_device1
processor LNXCPU:02: registered as cooling_device2
processor LNXCPU:03: registered as cooling_device3
ERST: Table is not found!
Non-volatile memory driver v1.3
Linux agpgart interface v0.103
agpgart-intel 0000:00:00.0: Intel Sandybridge Chipset
agpgart-intel 0000:00:00.0: detected gtt size: 2097152K total, 262144K mappable
agpgart-intel 0000:00:00.0: detected 32768K stolen memory
agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xc0000000
crash memory driver: version 1.1
Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:09: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
brd: module loaded
loop: module loaded
input: Macintosh mouse button emulation as /devices/virtual/input/input2
Fixed MDIO Bus: probed
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
  alloc irq_desc for 23 on node -1
  alloc kstat_irqs on node -1
ehci_hcd 0000:00:1a.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
ehci_hcd 0000:00:1a.0: setting latency timer to 64
ehci_hcd 0000:00:1a.0: EHCI Host Controller
ehci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:1a.0: debug port 2
ehci_hcd 0000:00:1a.0: cache line size of 64 is not supported
ehci_hcd 0000:00:1a.0: irq 23, io mem 0xfe707000
ehci_hcd 0000:00:1a.0: 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 2.6.32-131.17.1.el6.vs2.3.0.36.29.6.18.x86_64 ehci_hcd
usb usb1: SerialNumber: 0000:00:1a.0
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
ehci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
ehci_hcd 0000:00:1d.0: setting latency timer to 64
ehci_hcd 0000:00:1d.0: EHCI Host Controller
ehci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
ehci_hcd 0000:00:1d.0: debug port 2
ehci_hcd 0000:00:1d.0: cache line size of 64 is not supported
ehci_hcd 0000:00:1d.0: irq 23, io mem 0xfe706000
ehci_hcd 0000:00:1d.0: 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 2.6.32-131.17.1.el6.vs2.3.0.36.29.6.18.x86_64 ehci_hcd
usb usb2: SerialNumber: 0000:00:1d.0
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
uhci_hcd: USB Universal Host Controller Interface driver
PNP: No PS/2 controller found. Probing ports directly.
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
rtc_cmos 00:05: RTC can wake from S4
rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0
rtc0: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
cpuidle: using governor ladder
cpuidle: using governor menu
usbcore: registered new interface driver hiddev
usbcore: registered new interface driver usbhid
usbhid: v2.6:USB HID core driver
TCP cubic registered
Initializing XFRM netlink socket
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
NET: Registered protocol family 17
registered taskstats version 1
rtc_cmos 00:05: setting system clock to 2012-03-09 21:55:51 UTC (1331330151)
Initalizing network drop monitor service
Freeing unused kernel memory: 1244k freed
Write protecting the kernel read-only data: 10240k
Freeing unused kernel memory: 756k freed
Freeing unused kernel memory: 1736k freed
dracut: dracut-004-33.2.el6_0
dracut: rd_NO_LUKS: removing cryptoluks activation
dracut: rd_NO_LVM: removing LVM activation
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.20.6-ioctl (2011-02-02) initialised: dm-devel@redhat.com
udev: starting version 147
[drm] Initialized drm 1.1.0 20060810
i915 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
i915 0000:00:02.0: setting latency timer to 64
  alloc irq_desc for 33 on node -1
  alloc kstat_irqs on node -1
i915 0000:00:02.0: irq 33 for MSI/MSI-X
vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
usb 1-1: new high speed USB device using ehci_hcd and address 2
[drm:drm_edid_block_valid] *ERROR* Raw EDID:
<3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
<3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
<3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
<3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
<3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
<3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
<3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
<3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................

[drm:drm_edid_block_valid] *ERROR* Raw EDID:
<3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
<3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
<3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
<3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
<3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
<3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
<3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
<3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................

usb 1-1: New USB device found, idVendor=8087, idProduct=0024
usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
usb 1-1: configuration #1 chosen from 1 choice
hub 1-1:1.0: USB hub found
hub 1-1:1.0: 6 ports detected
[drm:drm_edid_block_valid] *ERROR* Raw EDID:
<3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
<3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
<3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
<3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
<3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
<3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
<3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
<3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................

[drm:drm_edid_block_valid] *ERROR* Raw EDID:
<3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
<3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
<3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
<3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
<3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
<3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
<3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
<3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................

i915 0000:00:02.0: VGA-1: EDID block 0 invalid.
fbcon: inteldrmfb (fb0) is primary device
usb 2-1: new high speed USB device using ehci_hcd and address 2
Console: switching to colour frame buffer device 128x48
fb0: inteldrmfb frame buffer device
drm: registered panic notifier
Slow work thread pool: Starting up
Slow work thread pool: Ready
[drm:intel_panel_get_max_backlight] *ERROR* fixme: max PWM is zero.
[drm:intel_panel_get_max_backlight] *ERROR* fixme: max PWM is zero.
acpi device:36: registered as cooling_device4
input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input3
ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
dracut: Starting plymouth daemon
dracut: rd_NO_DM: removing DM RAID activation
dracut: rd_NO_MD: removing MD RAID activation
pata_via 0000:03:00.0: version 0.3.4
pata_via 0000:03:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
pata_via 0000:03:00.0: setting latency timer to 64
usb 2-1: New USB device found, idVendor=8087, idProduct=0024
usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
usb 2-1: configuration #1 chosen from 1 choice
scsi0 : pata_via
hub 2-1:1.0: USB hub found
scsi1 : pata_via
hub 2-1:1.0: 8 ports detected
ata1: PATA max UDMA/133 cmd 0xe040 ctl 0xe030 bmdma 0xe000 irq 16
ata2: PATA max UDMA/133 cmd 0xe020 ctl 0xe010 bmdma 0xe008 irq 16
usb 2-1.3: new low speed USB device using ehci_hcd and address 3
ahci 0000:00:1f.2: version 3.0
  alloc irq_desc for 20 on node -1
  alloc kstat_irqs on node -1
ahci 0000:00:1f.2: PCI INT B -> GSI 20 (level, low) -> IRQ 20
  alloc irq_desc for 34 on node -1
  alloc kstat_irqs on node -1
ahci 0000:00:1f.2: irq 34 for MSI/MSI-X
ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x3f impl SATA mode
ahci 0000:00:1f.2: flags: 64bit ncq sntf pm led clo pio slum part ems apst 
ahci 0000:00:1f.2: setting latency timer to 64
scsi2 : ahci
scsi3 : ahci
scsi4 : ahci
scsi5 : ahci
scsi6 : ahci
scsi7 : ahci
ata3: SATA max UDMA/133 abar m2048@0xfe705000 port 0xfe705100 irq 34
ata4: SATA max UDMA/133 abar m2048@0xfe705000 port 0xfe705180 irq 34
ata5: SATA max UDMA/133 abar m2048@0xfe705000 port 0xfe705200 irq 34
ata6: SATA max UDMA/133 abar m2048@0xfe705000 port 0xfe705280 irq 34
ata7: SATA max UDMA/133 abar m2048@0xfe705000 port 0xfe705300 irq 34
ata8: SATA max UDMA/133 abar m2048@0xfe705000 port 0xfe705380 irq 34
usb 2-1.3: New USB device found, idVendor=0a81, idProduct=0205
usb 2-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
usb 2-1.3: Product: PS2 to USB Converter
usb 2-1.3: Manufacturer: CHESEN
usb 2-1.3: configuration #1 chosen from 1 choice
input: CHESEN PS2 to USB Converter as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.3/2-1.3:1.0/input/input4
generic-usb 0003:0A81:0205.0001: input,hidraw0: USB HID v1.10 Keyboard [CHESEN PS2 to
USB Converter] on usb-0000:00:1d.0-1.3/input0
input: CHESEN PS2 to USB Converter as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.3/2-1.3:1.1/input/input5
generic-usb 0003:0A81:0205.0002: input,hidraw1: USB HID v1.10 Mouse [CHESEN PS2 to USB
Converter] on usb-0000:00:1d.0-1.3/input1
ata4: SATA link down (SStatus 0 SControl 300)
ata3: SATA link down (SStatus 0 SControl 300)
ata7: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata8: SATA link down (SStatus 0 SControl 300)
ata6: SATA link down (SStatus 0 SControl 300)
ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata5.00: ATA-8: ST250DM000-1BC141, JC4B, max UDMA/133
ata5.00: 488397168 sectors, multi 16: LBA48 NCQ (depth 31/32)
ata7.00: ATA-8: WDC WD5000AAKX-083CA0, 15.01H15, max UDMA/100
ata7.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
ata5.00: configured for UDMA/133
ata7.00: configured for UDMA/100
scsi 4:0:0:0: Direct-Access     ATA      ST250DM000-1BC14 JC4B PQ: 0 ANSI: 5
scsi 6:0:0:0: Direct-Access     ATA      WDC WD5000AAKX-0 15.0 PQ: 0 ANSI: 5
sd 4:0:0:0: [sda] 488397168 512-byte logical blocks: (250 GB/232 GiB)
sd 6:0:0:0: [sdb] 976773168 512-byte logical blocks: (500 GB/465 GiB)
sd 6:0:0:0: [sdb] Write Protect is off
sd 6:0:0:0: [sdb] Mode Sense: 00 3a 00 00
sd 6:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or
FUA
 sdb:
sd 4:0:0:0: [sda] Write Protect is off
sd 4:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 4:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or
FUA
 sda: sda1 sda2 sda3 sda4 < sdb1
sd 6:0:0:0: [sdb] Attached SCSI disk
 sda5 sda6 sda7 sda8 >
sd 4:0:0:0: [sda] Attached SCSI disk
EXT4-fs (sda3): mounted filesystem with ordered data mode
dracut: Mounted root filesystem /dev/sda3
dracut: Loading SELinux policy
SELinux:  Disabled at runtime.
SELinux:  Unregistering netfilter hooks
type=1404 audit(1331330154.445:2): selinux=0 auid=4294967295 ses=4294967295
dracut: 
dracut: Switching root
readahead-collector: starting
udev: starting version 147
  alloc irq_desc for 22 on node -1
  alloc kstat_irqs on node -1
HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
  alloc irq_desc for 35 on node -1
  alloc kstat_irqs on node -1
HDA Intel 0000:00:1b.0: irq 35 for MSI/MSI-X
HDA Intel 0000:00:1b.0: setting latency timer to 64
hda_codec: ALC892: BIOS auto-probing.
input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input6
xhci_hcd 0000:04:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
xhci_hcd 0000:04:00.0: setting latency timer to 64
xhci_hcd 0000:04:00.0: xHCI Host Controller
xhci_hcd 0000:04:00.0: new USB bus registered, assigned bus number 3
xhci_hcd 0000:04:00.0: irq 17, io mem 0xfe500000
  alloc irq_desc for 36 on node -1
  alloc kstat_irqs on node -1
xhci_hcd 0000:04:00.0: irq 36 for MSI/MSI-X
  alloc irq_desc for 37 on node -1
  alloc kstat_irqs on node -1
xhci_hcd 0000:04:00.0: irq 37 for MSI/MSI-X
  alloc irq_desc for 38 on node -1
  alloc kstat_irqs on node -1
xhci_hcd 0000:04:00.0: irq 38 for MSI/MSI-X
  alloc irq_desc for 39 on node -1
  alloc kstat_irqs on node -1
xhci_hcd 0000:04:00.0: irq 39 for MSI/MSI-X
  alloc irq_desc for 40 on node -1
  alloc kstat_irqs on node -1
xhci_hcd 0000:04:00.0: irq 40 for MSI/MSI-X
usb usb3: config 1 interface 0 altsetting 0 endpoint 0x81 has no SuperSpeed companion
descriptor
usb usb3: New USB device found, idVendor=1d6b, idProduct=0003
usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb3: Product: xHCI Host Controller
usb usb3: Manufacturer: Linux 2.6.32-131.17.1.el6.vs2.3.0.36.29.6.18.x86_64 xhci_hcd
usb usb3: SerialNumber: 0000:04:00.0
usb usb3: configuration #1 chosen from 1 choice
xHCI xhci_add_endpoint called for root hub
xHCI xhci_check_bandwidth called for root hub
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 4 ports detected
r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
r8169 0000:05:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
r8169 0000:05:00.0: setting latency timer to 64
r8169 0000:05:00.0: unknown MAC, using family default
  alloc irq_desc for 41 on node -1
  alloc kstat_irqs on node -1
r8169 0000:05:00.0: irq 41 for MSI/MSI-X
eth0: RTL8168b/8111b at 0xffffc900065a2000, 14:da:e9:b8:5a:3b, XID 0c200000 IRQ 41
r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
r8169 0000:07:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
r8169 0000:07:01.0: no PCI Express capability
eth1: RTL8110s at 0xffffc9000659e000, 00:1e:2a:3f:0e:40, XID 04000000 IRQ 16
udev: renamed network interface eth0 to rename2
iTCO_vendor_support: vendor-support=0
iTCO_wdt: Intel TCO WatchDog Timer Driver v1.05
iTCO_wdt: Found a Cougar Point TCO device (Version=2, TCOBASE=0x0460)
iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
i801_smbus 0000:00:1f.3: PCI INT C -> GSI 18 (level, low) -> IRQ 18
sd 4:0:0:0: Attached scsi generic sg0 type 0
sd 6:0:0:0: Attached scsi generic sg1 type 0
microcode: CPU0 sig=0x206a7, pf=0x2, revision=0x1a
platform microcode: firmware: requesting intel-ucode/06-2a-07
microcode: CPU1 sig=0x206a7, pf=0x2, revision=0x1a
platform microcode: firmware: requesting intel-ucode/06-2a-07
microcode: CPU2 sig=0x206a7, pf=0x2, revision=0x1a
platform microcode: firmware: requesting intel-ucode/06-2a-07
microcode: CPU3 sig=0x206a7, pf=0x2, revision=0x1a
platform microcode: firmware: requesting intel-ucode/06-2a-07
Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
microcode: CPU0 updated to revision 0x1b, date = 2011-07-14 
microcode: CPU1 updated to revision 0x1b, date = 2011-07-14 
microcode: CPU2 updated to revision 0x1b, date = 2011-07-14 
microcode: CPU3 updated to revision 0x1b, date = 2011-07-14 
udev: renamed network interface eth1 to eth0
udev: renamed network interface rename2 to eth1
parport_pc 00:03: reported by Plug and Play ACPI
parport0: PC-style at 0x378, irq 5 [PCSPP]
ppdev: user-space parallel port driver
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
EXT4-fs (sda1): mounted filesystem with ordered data mode
EXT4-fs (sda2): mounted filesystem with ordered data mode
EXT4-fs (sda5): mounted filesystem with ordered data mode
EXT4-fs (sda7): warning: maximal mount count reached, running e2fsck is recommended
EXT4-fs (sda7): mounted filesystem with ordered data mode
EXT4-fs (sda8): warning: maximal mount count reached, running e2fsck is recommended
EXT4-fs (sda8): mounted filesystem with ordered data mode
EXT4-fs (sdb1): mounted filesystem with ordered data mode
Adding 1023992k swap on /dev/sda6.  Priority:-1 extents:1 across:1023992k 
ip6_tables: (C) 2000-2006 Netfilter Core Team
nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
ip_tables: (C) 2000-2006 Netfilter Core Team
Bridge firewalling registered
r8169 0000:07:01.0: eth0: link up
r8169 0000:07:01.0: eth0: link up
device eth0 entered promiscuous mode
br0: starting userspace STP failed, starting kernel STP
br0: topology change detected, propagating
br0: port 1(eth0) entering forwarding state
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
br0: no IPv6 routers present
eth0: no IPv6 routers present
readahead-collector: sorting
readahead-collector: finished
irq 16: nobody cared (try booting with the "irqpoll" option)
Pid: 0, comm: swapper Not tainted 2.6.32-131.17.1.el6.vs2.3.0.36.29.6.18.x86_64 #1
Call Trace:
 <IRQ>  [<ffffffff810eaa5b>] ? __report_bad_irq+0x2b/0xa0
 [<ffffffff810eac5c>] ? note_interrupt+0x18c/0x1d0
 [<ffffffff810eb345>] ? handle_fasteoi_irq+0xc5/0xf0
 [<ffffffff8100df89>] ? handle_irq+0x49/0xa0
 [<ffffffff8153bffc>] ? do_IRQ+0x6c/0xf0
 [<ffffffff8100bad3>] ? ret_from_intr+0x0/0x11
 <EOI>  [<ffffffff81407d31>] ? poll_idle+0x41/0x80
 [<ffffffff81407d03>] ? poll_idle+0x13/0x80
 [<ffffffff814093b9>] ? menu_select+0x139/0x350
 [<ffffffff814082a7>] ? cpuidle_idle_call+0xa7/0x140
 [<ffffffff81009e86>] ? cpu_idle+0xb6/0x110
 [<ffffffff8152d44a>] ? start_secondary+0x202/0x245
handlers:
[<ffffffff81391140>] (ata_sff_interrupt+0x0/0x120)
[<ffffffffa019b020>] (rtl8169_interrupt+0x0/0x380 [r8169])
Disabling IRQ #16
------------[ cut here ]------------
WARNING: at net/sched/sch_generic.c:261 dev_watchdog+0x26d/0x280() (Not tainted)
Hardware name: System Product Name
NETDEV WATCHDOG: eth0 (r8169): transmit queue 0 timed out
Modules linked in: autofs4 sunrpc cpufreq_ondemand acpi_cpufreq freq_table bridge stp
llc ipt_MASQUERADE ipt_LOG iptable_nat nf_nat iptable_mangle ipt_REJECT xt_physdev nf_conntrack_ipv4
nf_defrag_ipv4 iptable_filter ip_tables ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6
xt_state nf_conntrack ip6table_filter ip6_tables dm_mirror dm_region_hash dm_log vhost_net
macvtap macvlan tun kvm_intel kvm ppdev parport_pc parport microcode sg serio_raw i2c_i801
iTCO_wdt iTCO_vendor_support r8169 mii xhci_hcd snd_hda_codec_hdmi snd_hda_codec_realtek
snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd soundcore
snd_page_alloc ext4 mbcache jbd2 sd_mod crc_t10dif ahci pata_acpi ata_generic pata_via
i915 drm_kms_helper drm i2c_algo_bit i2c_core video output dm_mod [last unloaded: scsi_wait_scan]
Pid: 0, comm: swapper Not tainted 2.6.32-131.17.1.el6.vs2.3.0.36.29.6.18.x86_64 #1
Call Trace:
 <IRQ>  [<ffffffff81068c17>] ? warn_slowpath_common+0x87/0xc0
 [<ffffffff81068d06>] ? warn_slowpath_fmt+0x46/0x50
 [<ffffffff81456d8d>] ? dev_watchdog+0x26d/0x280
 [<ffffffff8108b53d>] ? insert_work+0x6d/0xb0
 [<ffffffff81456b20>] ? dev_watchdog+0x0/0x280
 [<ffffffff8107c0f7>] ? run_timer_softirq+0x197/0x340
 [<ffffffff810afa50>] ? tick_sched_timer+0x0/0xc0
 [<ffffffff8102a01d>] ? lapic_next_event+0x1d/0x30
 [<ffffffff81071531>] ? __do_softirq+0xc1/0x1d0
 [<ffffffff81095aa0>] ? hrtimer_interrupt+0x140/0x250
 [<ffffffff8100c2cc>] ? call_softirq+0x1c/0x30
 [<ffffffff8100df05>] ? do_softirq+0x65/0xa0
 [<ffffffff81071315>] ? irq_exit+0x85/0x90
 [<ffffffff8153c0f0>] ? smp_apic_timer_interrupt+0x70/0x9b
 [<ffffffff8100bc93>] ? apic_timer_interrupt+0x13/0x20
 <EOI>  [<ffffffff81300ec0>] ? acpi_idle_enter_bm+0x29c/0x2d0
 [<ffffffff81300eb9>] ? acpi_idle_enter_bm+0x295/0x2d0
 [<ffffffff814082a7>] ? cpuidle_idle_call+0xa7/0x140
 [<ffffffff81009e86>] ? cpu_idle+0xb6/0x110
 [<ffffffff8151c24a>] ? rest_init+0x7a/0x80
 [<ffffffff81c22f28>] ? start_kernel+0x41d/0x429
 [<ffffffff81c2233a>] ? x86_64_start_reservations+0x125/0x129
 [<ffffffff81c22438>] ? x86_64_start_kernel+0xfa/0x109
---[ end trace 9b7b06066c6fc7a6 ]---
r8169 0000:07:01.0: eth0: link up