dmesg - 1
Initializing cgroup subsys cpuset
Initializing cgroup subsys cpu
Initializing cgroup subsys cpuacct
Linux version 4.4.0-47-generic (buildd@lcy01-04) (gcc version 4.8.4 (Ubuntu 4.8.4-2ubuntu1~14.04.3) ) #68~14.04.1-Ubuntu SMP Wed Oct 26 19:41:45 UTC 2016 (Ubuntu 4.4.0-47.68~14.04.1-generic 4.4.24)
KERNEL supported cpus:
Intel GenuineIntel
AMD AuthenticAMD
NSC Geode by NSC
Cyrix CyrixInstead
Centaur CentaurHauls
Transmeta GenuineTMx86
Transmeta TransmetaCPU
UMC UMC UMC UMC
Disabled fast string operations
x86/fpu: Legacy x87 FPU detected.
x86/fpu: Using 'lazy' FPU context switches.
e820: BIOS-provided physical RAM map:
BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
BIOS-e820: [mem 0x0000000000100000-0x000000007f575fff] usable
BIOS-e820: [mem 0x000000007f576000-0x000000007f5befff] reserved
BIOS-e820: [mem 0x000000007f5bf000-0x000000007f66cfff] usable
BIOS-e820: [mem 0x000000007f66d000-0x000000007f6befff] ACPI NVS
BIOS-e820: [mem 0x000000007f6bf000-0x000000007f6edfff] usable
BIOS-e820: [mem 0x000000007f6ee000-0x000000007f6fefff] ACPI data
BIOS-e820: [mem 0x000000007f6ff000-0x000000007f6fffff] usable
BIOS-e820: [mem 0x000000007f700000-0x000000007fffffff] reserved
BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
BIOS-e820: [mem 0x00000000fed14000-0x00000000fed19fff] reserved
BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
BIOS-e820: [mem 0x00000000fff00000-0x00000000ffffffff] reserved
NX (Execute Disable) protection: active
SMBIOS 2.4 present.
DMI: Acer / , BIOS V1.29 12/18/2010
e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
e820: remove [mem 0x000a0000-0x000fffff] usable
e820: last_pfn = 0x7f700 max_arch_pfn = 0x1000000
MTRR default type: uncachable
MTRR fixed ranges enabled:
00000-9FFFF write-back
A0000-BFFFF uncachable
C0000-C7FFF write-protect
C8000-EFFFF uncachable
F0000-FFFFF write-protect
MTRR variable ranges enabled:
0 base 0FFF00000 mask 0FFF00000 write-protect
1 base 0FFFC0000 mask 0FFFE0000 uncachable
2 base 000000000 mask 0C0000000 write-back
3 base 040000000 mask 0C0000000 write-back
4 base 07F800000 mask 0FF800000 uncachable
5 base 07F700000 mask 0FFF00000 uncachable
6 disabled
7 base 000000000 mask 0FFFE0000 uncachable
x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT
Scanning 1 areas for low memory corruption
initial memory mapped: [mem 0x00000000-0x021fffff]
Base memory trampoline at [c009b000] 9b000 size 16384
BRK [0x01d14000, 0x01d14fff] PGTABLE
BRK [0x01d15000, 0x01d15fff] PGTABLE
RAMDISK: [mem 0x34024000-0x36009fff]
ACPI: Early table checksum verification disabled
ACPI: RSDP 0x00000000000FE020 000024 (v02 ACRSYS)
ACPI: XSDT 0x000000007F6FE120 000064 (v01 ACRSYS ACRPRDCT 00000001 01000013)
ACPI: FACP 0x000000007F6FC000 0000F4 (v04 ACRSYS ACRPRDCT 00000001 1025 01000013)
ACPI: DSDT 0x000000007F6F0000 00710E (v01 ACRSYS ACRPRDCT 00000001 1025 01000013)
ACPI: FACS 0x000000007F688000 000040
ACPI: FACS 0x000000007F688000 000040
ACPI: SSDT 0x000000007F6FD000 0004C4 (v02 PmRef CpuPm 00003000 INTL 20051117)
ACPI: HPET 0x000000007F6FB000 000038 (v01 ACRSYS ACRPRDCT 00000001 1025 01000013)
ACPI: APIC 0x000000007F6FA000 000068 (v02 ACRSYS ACRPRDCT 00000001 1025 01000013)
ACPI: MCFG 0x000000007F6F9000 00003C (v01 ACRSYS ACRPRDCT 00000001 1025 01000013)
ACPI: ASF! 0x000000007F6F8000 0000A5 (v32 ACRSYS ACRPRDCT 00000001 1025 01000013)
ACPI: SLIC 0x000000007F6EF000 000176 (v01 ACRSYS ACRPRDCT 00000001 1025 01000013)
ACPI: BOOT 0x000000007F6EE000 000028 (v01 ACRSYS ACRPRDCT 00000001 1025 01000013)
ACPI: Local APIC address 0xfee00000
1147MB HIGHMEM available.
891MB LOWMEM available.
mapped low ram: 0 - 37bfe000
low ram: 0 - 37bfe000
Zone ranges:
DMA [mem 0x0000000000001000-0x0000000000ffffff]
Normal [mem 0x0000000001000000-0x0000000037bfdfff]
HighMem [mem 0x0000000037bfe000-0x000000007f6fffff]
Movable zone start for each node
Early memory node ranges
node 0: [mem 0x0000000000001000-0x000000000009efff]
node 0: [mem 0x0000000000100000-0x000000007f575fff]
node 0: [mem 0x000000007f5bf000-0x000000007f66cfff]
node 0: [mem 0x000000007f6bf000-0x000000007f6edfff]
node 0: [mem 0x000000007f6ff000-0x000000007f6fffff]
Initmem setup node 0 [mem 0x0000000000001000-0x000000007f6fffff]
On node 0 totalpages: 521714
DMA zone: 40 pages used for memmap
DMA zone: 0 pages reserved
DMA zone: 3998 pages, LIFO batch:0
Normal zone: 2190 pages used for memmap
Normal zone: 224254 pages, LIFO batch:31
HighMem zone: 293462 pages, LIFO batch:31
Using APIC driver default
Reserving Intel graphics stolen memory at 0x7f800000-0x7fffffff
ACPI: PM-Timer IO Port: 0x408
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
IOAPIC[0]: apic_id 4, 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: IRQ9 used by override.
Using ACPI (MADT) for SMP configuration information
ACPI: HPET id: 0x8086a201 base: 0xfed00000
smpboot: Allowing 2 CPUs, 0 hotplug CPUs
PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
e820: [mem 0x80000000-0xdfffffff] available for PCI devices
Booting paravirtualized kernel on bare hardware
clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1
PERCPU: Embedded 19 pages/cpu @f67b1000 s47436 r0 d30388 u77824
pcpu-alloc: s47436 r0 d30388 u77824 alloc=19*4096
pcpu-alloc: [0] 0 [0] 1
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 519484
PID hash table entries: 4096 (order: 2, 16384 bytes)
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Initializing CPU#0
Initializing HighMem for node 0 (00037bfe:0007f700)
Initializing Movable for node 0 (00000000:00000000)
Memory: 2019132K/2086856K available (7561K kernel code, 769K rwdata, 3160K rodata, 988K init, 800K bss, 67724K reserved, 0K cma-reserved, 1173848K highmem)
virtual kernel memory layout:
fixmap : 0xfff15000 - 0xfffff000 ( 936 kB)
pkmap : 0xffc00000 - 0xffe00000 (2048 kB)
vmalloc : 0xf83fe000 - 0xffbfe000 ( 120 MB)
lowmem : 0xc0000000 - 0xf7bfe000 ( 891 MB)
.init : 0xc1b3c000 - 0xc1c33000 ( 988 kB)
.data : 0xc1762a18 - 0xc1b3a700 (3935 kB)
.text : 0xc1000000 - 0xc1762a18 (7562 kB)
Checking if this processor honours the WP bit even in supervisor mode...Ok.
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
Hierarchical RCU implementation.
Build-time adjustment of leaf fanout to 32.
RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=2
NR_IRQS:2304 nr_irqs:440 16
CPU 0 irqstacks, hard=f3c38000 soft=f3c3a000
vt handoff: transparent VT on vt#7
Console: colour dummy device 80x25
console [tty0] enabled
allocated 2097152 bytes of page_ext
clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns
hpet clockevent registered
tsc: Fast TSC calibration using PIT
tsc: Detected 1596.086 MHz processor
Calibrating delay loop (skipped), value calculated using timer frequency.. 3192.17 BogoMIPS (lpj=6384344)
pid_max: default: 32768 minimum: 301
ACPI: Core revision 20150930
ACPI: 2 ACPI AML tables successfully acquired and loaded
Security Framework initialized
Yama: becoming mindful.
AppArmor: AppArmor initialized
Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
Initializing cgroup subsys io
Initializing cgroup subsys memory
Initializing cgroup subsys devices
Initializing cgroup subsys freezer
Initializing cgroup subsys net_cls
Initializing cgroup subsys perf_event
Initializing cgroup subsys net_prio
Initializing cgroup subsys hugetlb
Initializing cgroup subsys pids
Disabled fast string operations
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
mce: CPU supports 5 MCE banks
CPU0: Thermal monitoring enabled (TM2)
process: using mwait in idle threads
Last level iTLB entries: 4KB 32, 2MB 0, 4MB 0
Last level dTLB entries: 4KB 64, 2MB 0, 4MB 8, 1GB 0
Freeing SMP alternatives memory: 28K (c1c33000 - c1c3a000)
ftrace: allocating 31361 entries in 62 pages
smpboot: Max logical packages: 2
smpboot: APIC(0) Converting physical 0 to logical package 0
Enabling APIC mode: Flat. Using 1 I/O APICs
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
smpboot: CPU0: Intel(R) Atom(TM) CPU N270 @ 1.60GHz (family: 0x6, model: 0x1c, stepping: 0x2)
Performance Events: PEBS fmt0+, LBR disabled due to erratumAtom events, Intel PMU driver.
... version: 3
... bit width: 40
... generic registers: 2
... value mask: 000000ffffffffff
... max period: 000000007fffffff
... fixed-purpose events: 3
... event mask: 0000000700000003
NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
CPU 1 irqstacks, hard=f3f8e000 soft=f3f98000
x86: Booting SMP configuration:
.... node #0, CPUs: #1
Initializing CPU#1
Disabled fast string operations
x86: Booted up 1 node, 2 CPUs
smpboot: Total of 2 processors activated (6384.34 BogoMIPS)
devtmpfs: initialized
evm: security.selinux
evm: security.SMACK64
evm: security.SMACK64EXEC
evm: security.SMACK64TRANSMUTE
evm: security.SMACK64MMAP
evm: security.ima
evm: security.capability
PM: Registering ACPI NVS region [mem 0x7f66d000-0x7f6befff] (335872 bytes)
clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
pinctrl core: initialized pinctrl subsystem
RTC time: 14:44:46, date: 12/02/16
NET: Registered protocol family 16
EISA bus registered
cpuidle: using governor ladder
cpuidle: using governor menu
PCCT header not found.
Simple Boot Flag value 0x5 read from CMOS RAM was invalid
Simple Boot Flag at 0x44 set to 0x1
ACPI: bus type PCI registered
acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
PCI: Using MMCONFIG for extended config space
PCI: Using configuration type 1 for base access
ACPI: Added _OSI(Module Device)
ACPI: Added _OSI(Processor Device)
ACPI: Added _OSI(3.0 _SCP Extensions)
ACPI: Added _OSI(Processor Aggregator Device)
ACPI: Executed 1 blocks of module-level executable AML code
[Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
ACPI: Dynamic OEM Table Load:
ACPI: SSDT 0x00000000F3F26400 000239 (v02 PmRef Cpu0Ist 00003000 INTL 20051117)
ACPI: Dynamic OEM Table Load:
ACPI: SSDT 0x00000000F3F23A00 0001C7 (v02 PmRef Cpu0Cst 00003001 INTL 20051117)
ACPI: Dynamic OEM Table Load:
ACPI: SSDT 0x00000000F3F3E700 0000D0 (v02 PmRef Cpu1Ist 00003000 INTL 20051117)
ACPI: Dynamic OEM Table Load:
ACPI: SSDT 0x00000000F3F36A80 000083 (v02 PmRef Cpu1Cst 00003000 INTL 20051117)
ACPI : EC: EC started
ACPI: Interpreter enabled
ACPI: (supports S0 S3 S4 S5)
ACPI: Using IOAPIC for interrupt routing
PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
ACPI: Power Resource [FN00] (on)
ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
ACPI Error: [CAPB] Namespace lookup failure, AE_ALREADY_EXISTS (20150930/dsfield-211)
ACPI Error: Method parse/execution failed [\_SB.PCI0._OSC] (Node f3c8ea68), AE_ALREADY_EXISTS (20150930/psparse-542)
acpi PNP0A08:00: _OSC failed (AE_ALREADY_EXISTS); disabling ASPM
PCI host bridge to bus 0000:00
pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
pci_bus 0000:00: root bus resource [io 0x0d00-0xefff window]
pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window]
pci_bus 0000:00: root bus resource [bus 00-ff]
pci 0000:00:00.0: [8086:27ac] type 00 class 0x060000
pci 0000:00:02.0: [8086:27ae] type 00 class 0x030000
pci 0000:00:02.0: reg 0x10: [mem 0x98280000-0x982fffff]
pci 0000:00:02.0: reg 0x14: [io 0x60f0-0x60f7]
pci 0000:00:02.0: reg 0x18: [mem 0x80000000-0x8fffffff pref]
pci 0000:00:02.0: reg 0x1c: [mem 0x98300000-0x9833ffff]
pci 0000:00:02.1: [8086:27a6] type 00 class 0x038000
pci 0000:00:02.1: reg 0x10: [mem 0x98200000-0x9827ffff]
pci 0000:00:1b.0: [8086:27d8] type 00 class 0x040300
pci 0000:00:1b.0: reg 0x10: [mem 0x98340000-0x98343fff 64bit]
pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
pci 0000:00:1b.0: System wakeup disabled by ACPI
pci 0000:00:1c.0: [8086:27d0] type 01 class 0x060400
pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.0: System wakeup disabled by ACPI
pci 0000:00:1c.1: [8086:27d2] type 01 class 0x060400
pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.1: System wakeup disabled by ACPI
pci 0000:00:1c.2: [8086:27d4] type 01 class 0x060400
pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.2: System wakeup disabled by ACPI
pci 0000:00:1c.3: [8086:27d6] type 01 class 0x060400
pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.3: System wakeup disabled by ACPI
pci 0000:00:1d.0: [8086:27c8] type 00 class 0x0c0300
pci 0000:00:1d.0: reg 0x20: [io 0x60a0-0x60bf]
pci 0000:00:1d.0: System wakeup disabled by ACPI
pci 0000:00:1d.1: [8086:27c9] type 00 class 0x0c0300
pci 0000:00:1d.1: reg 0x20: [io 0x6080-0x609f]
pci 0000:00:1d.1: System wakeup disabled by ACPI
pci 0000:00:1d.2: [8086:27ca] type 00 class 0x0c0300
pci 0000:00:1d.2: reg 0x20: [io 0x6060-0x607f]
pci 0000:00:1d.2: System wakeup disabled by ACPI
pci 0000:00:1d.3: [8086:27cb] type 00 class 0x0c0300
pci 0000:00:1d.3: reg 0x20: [io 0x6040-0x605f]
pci 0000:00:1d.3: System wakeup disabled by ACPI
pci 0000:00:1d.7: [8086:27cc] type 00 class 0x0c0320
pci 0000:00:1d.7: reg 0x10: [mem 0x98344400-0x983447ff]
pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
pci 0000:00:1d.7: System wakeup disabled by ACPI
pci 0000:00:1e.0: [8086:2448] type 01 class 0x060401
pci 0000:00:1f.0: [8086:27b9] type 00 class 0x060100
pci 0000:00:1f.0: can't claim BAR 13 [io 0x0400-0x047f]: address conflict with ACPI CPU throttle [io 0x0410-0x0415]
pci 0000:00:1f.0: quirk: [io 0x0500-0x053f] claimed by ICH6 GPIO
pci 0000:00:1f.0: ICH7 LPC Generic IO decode 2 PIO at ff2c (mask 0003)
pci 0000:00:1f.0: ICH7 LPC Generic IO decode 3 PIO at 0068 (mask 0007)
pci 0000:00:1f.2: [8086:27c5] type 00 class 0x010601
pci 0000:00:1f.2: reg 0x10: [io 0x60d8-0x60df]
pci 0000:00:1f.2: reg 0x14: [io 0x60fc-0x60ff]
pci 0000:00:1f.2: reg 0x18: [io 0x60d0-0x60d7]
pci 0000:00:1f.2: reg 0x1c: [io 0x60f8-0x60fb]
pci 0000:00:1f.2: reg 0x20: [io 0x6020-0x602f]
pci 0000:00:1f.2: reg 0x24: [mem 0x98344000-0x983443ff]
pci 0000:00:1f.2: PME# supported from D3hot
pci 0000:00:1f.3: [8086:27da] type 00 class 0x0c0500
pci 0000:00:1f.3: reg 0x20: [io 0x6000-0x601f]
acpiphp: Slot [1] registered
pci 0000:01:00.0: [168c:002b] type 00 class 0x028000
pci 0000:01:00.0: reg 0x10: [mem 0x97100000-0x9710ffff 64bit]
pci 0000:01:00.0: supports D1
pci 0000:01:00.0: PME# supported from D0 D1 D3hot
pci 0000:00:1c.0: PCI bridge to [bus 01]
pci 0000:00:1c.0: bridge window [io 0x5000-0x5fff]
pci 0000:00:1c.0: bridge window [mem 0x97100000-0x981fffff]
pci 0000:00:1c.0: bridge window [mem 0x90000000-0x90ffffff 64bit pref]
pci 0000:00:1c.1: PCI bridge to [bus 02]
pci 0000:00:1c.1: bridge window [io 0x4000-0x4fff]
pci 0000:00:1c.1: bridge window [mem 0x96100000-0x970fffff]
pci 0000:00:1c.1: bridge window [mem 0x91000000-0x91ffffff 64bit pref]
pci 0000:03:00.0: [1969:1062] type 00 class 0x020000
pci 0000:03:00.0: reg 0x10: [mem 0x95000000-0x9503ffff 64bit]
pci 0000:03:00.0: reg 0x18: [io 0x2000-0x207f]
pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:00:1c.2: PCI bridge to [bus 03]
pci 0000:00:1c.2: bridge window [io 0x2000-0x3fff]
pci 0000:00:1c.2: bridge window [mem 0x95000000-0x960fffff]
pci 0000:00:1c.2: bridge window [mem 0x92000000-0x92ffffff 64bit pref]
pci 0000:00:1c.3: PCI bridge to [bus 04]
pci 0000:00:1c.3: bridge window [io 0x1000-0x1fff]
pci 0000:00:1c.3: bridge window [mem 0x94000000-0x94ffffff]
pci 0000:00:1c.3: bridge window [mem 0x93000000-0x93ffffff 64bit pref]
pci 0000:00:1e.0: PCI bridge to [bus 05] (subtractive decode)
pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7 window] (subtractive decode)
pci 0000:00:1e.0: bridge window [io 0x0d00-0xefff window] (subtractive decode)
pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff window] (subtractive decode)
pci 0000:00:1e.0: bridge window [mem 0x80000000-0xfebfffff window] (subtractive decode)
pci_bus 0000:00: on NUMA node 0
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 7 9 10 *11 12)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 7 9 10 *11 12)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 7 9 10 *11 12)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 7 9 10 *11 12)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 7 9 10 11 12) *0, disabled.
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 7 9 10 11 12) *0, disabled.
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 7 9 10 11 12) *0, disabled.
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 7 9 10 11 12) *0, disabled.
ACPI: Enabled 3 GPEs in block 00 to 1F
ACPI : EC: GPE = 0x19, I/O: command/status = 0x66, data = 0x62
vgaarb: setting as boot device: PCI:0000:00:02.0
vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
vgaarb: loaded
vgaarb: bridge control possible 0000:00:02.0
SCSI subsystem initialized
libata version 3.00 loaded.
ACPI: bus type USB registered
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Using ACPI for IRQ routing
PCI: pci_cache_line_size set to 64 bytes
e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
e820: reserve RAM buffer [mem 0x7f576000-0x7fffffff]
e820: reserve RAM buffer [mem 0x7f66d000-0x7fffffff]
e820: reserve RAM buffer [mem 0x7f6ee000-0x7fffffff]
e820: reserve RAM buffer [mem 0x7f700000-0x7fffffff]
NetLabel: Initializing
NetLabel: domain hash size = 128
NetLabel: protocols = UNLABELED CIPSOv4
NetLabel: unlabeled traffic allowed by default
HPET: 3 timers in total, 0 timers will be used for per-cpu timer
hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
hpet0: 3 comparators, 64-bit 14.318180 MHz counter
amd_nb: Cannot enumerate AMD northbridges
clocksource: Switched to clocksource hpet
AppArmor: AppArmor Filesystem Enabled
pnp: PnP ACPI init
pnp 00:00: disabling [io 0x164e-0x164f] because it overlaps 0000:00:1c.3 BAR 13 [io 0x1000-0x1fff]
system 00:00: [io 0x0200-0x020f] has been reserved
system 00:00: [io 0x0600-0x060f] has been reserved
system 00:00: [io 0x0610] has been reserved
system 00:00: [io 0x0800-0x080f] has been reserved
system 00:00: [io 0x0400-0x047f] could not be reserved
system 00:00: [io 0x0500-0x053f] has been reserved
system 00:00: [io 0xff2c-0xff2f] has been reserved
system 00:00: [mem 0xe0000000-0xefffffff] has been reserved
system 00:00: [mem 0xfed1c000-0xfed1ffff] has been reserved
system 00:00: [mem 0xfed14000-0xfed17fff] has been reserved
system 00:00: [mem 0xfed18000-0xfed18fff] has been reserved
system 00:00: [mem 0xfed19000-0xfed19fff] has been reserved
system 00:00: [mem 0xfec00000-0xfec00fff] could not be reserved
system 00:00: [mem 0xfee00000-0xfee00fff] has been reserved
system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
pnp 00:02: Plug and Play ACPI device, IDs PNP0303 (active)
pnp 00:03: Plug and Play ACPI device, IDs SYN1b1c SYN1b00 SYN0002 PNP0f13 (active)
pnp: PnP ACPI: found 4 devices
PnPBIOS: Disabled by ACPI PNP
clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
pci 0000:00:1f.0: BAR 13: [io size 0x0080] has bogus alignment
pci 0000:00:1c.0: PCI bridge to [bus 01]
pci 0000:00:1c.0: bridge window [io 0x5000-0x5fff]
pci 0000:00:1c.0: bridge window [mem 0x97100000-0x981fffff]
pci 0000:00:1c.0: bridge window [mem 0x90000000-0x90ffffff 64bit pref]
pci 0000:00:1c.1: PCI bridge to [bus 02]
pci 0000:00:1c.1: bridge window [io 0x4000-0x4fff]
pci 0000:00:1c.1: bridge window [mem 0x96100000-0x970fffff]
pci 0000:00:1c.1: bridge window [mem 0x91000000-0x91ffffff 64bit pref]
pci 0000:00:1c.2: PCI bridge to [bus 03]
pci 0000:00:1c.2: bridge window [io 0x2000-0x3fff]
pci 0000:00:1c.2: bridge window [mem 0x95000000-0x960fffff]
pci 0000:00:1c.2: bridge window [mem 0x92000000-0x92ffffff 64bit pref]
pci 0000:00:1c.3: PCI bridge to [bus 04]
pci 0000:00:1c.3: bridge window [io 0x1000-0x1fff]
pci 0000:00:1c.3: bridge window [mem 0x94000000-0x94ffffff]
pci 0000:00:1c.3: bridge window [mem 0x93000000-0x93ffffff 64bit pref]
pci 0000:00:1e.0: PCI bridge to [bus 05]
pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
pci_bus 0000:00: resource 5 [io 0x0d00-0xefff window]
pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window]
pci_bus 0000:01: resource 0 [io 0x5000-0x5fff]
pci_bus 0000:01: resource 1 [mem 0x97100000-0x981fffff]
pci_bus 0000:01: resource 2 [mem 0x90000000-0x90ffffff 64bit pref]
pci_bus 0000:02: resource 0 [io 0x4000-0x4fff]
pci_bus 0000:02: resource 1 [mem 0x96100000-0x970fffff]
pci_bus 0000:02: resource 2 [mem 0x91000000-0x91ffffff 64bit pref]
pci_bus 0000:03: resource 0 [io 0x2000-0x3fff]
pci_bus 0000:03: resource 1 [mem 0x95000000-0x960fffff]
pci_bus 0000:03: resource 2 [mem 0x92000000-0x92ffffff 64bit pref]
pci_bus 0000:04: resource 0 [io 0x1000-0x1fff]
pci_bus 0000:04: resource 1 [mem 0x94000000-0x94ffffff]
pci_bus 0000:04: resource 2 [mem 0x93000000-0x93ffffff 64bit pref]
pci_bus 0000:05: resource 4 [io 0x0000-0x0cf7 window]
pci_bus 0000:05: resource 5 [io 0x0d00-0xefff window]
pci_bus 0000:05: resource 6 [mem 0x000a0000-0x000bffff window]
pci_bus 0000:05: resource 7 [mem 0x80000000-0xfebfffff window]
NET: Registered protocol family 2
TCP established hash table entries: 8192 (order: 3, 32768 bytes)
TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
TCP: Hash tables configured (established 8192 bind 8192)
UDP hash table entries: 512 (order: 2, 16384 bytes)
UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
NET: Registered protocol family 1
pci 0000:00:02.0: Video device with shadowed ROM
PCI: CLS 0 bytes, default 64
Trying to unpack rootfs image as initramfs...
Freeing initrd memory: 32664K (f4024000 - f600a000)
Scanning for low memory corruption every 60 seconds
futex hash table entries: 512 (order: 3, 32768 bytes)
audit: initializing netlink subsys (disabled)
audit: type=2000 audit(1480689888.080:1): initialized
Initialise system trusted keyring
HugeTLB registered 2 MB page size, pre-allocated 0 pages
zbud: loaded
VFS: Disk quotas dquot_6.6.0
VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
squashfs: version 4.0 (2009/01/31) Phillip Lougher
fuse init (API version 7.23)
Key type big_key registered
Allocating IMA MOK and blacklist keyrings.
Key type asymmetric registered
Asymmetric key parser 'x509' registered
bounce: pool size: 64 pages
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
io scheduler noop registered
io scheduler deadline registered (default)
io scheduler cfq registered
pcieport 0000:00:1c.1: enabling device (0000 -> 0003)
pcieport 0000:00:1c.3: enabling device (0000 -> 0003)
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
pciehp: PCI Express Hot Plug Controller Driver version: 0.4
vesafb: mode is 800x600x32, linelength=3200, pages=0
vesafb: scrolling: redraw
vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0
vesafb: framebuffer at 0x80000000, mapped to 0xf8600000, using 1920k, total 1920k
Console: switching to colour frame buffer device 100x37
fb0: VESA VGA frame buffer device
intel_idle: MWAIT substates: 0x20220
intel_idle: v0.4.1 model 0x1C
intel_idle: lapic_timer_reliable_states 0x2
tsc: Marking TSC unstable due to TSC halts in idle states deeper than C2
ACPI: AC Adapter [AC] (on-line)
input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
ACPI: Power Button [PWRB]
input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1
ACPI: Lid Switch [LID0]
input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2
ACPI: Sleep Button [SLPB]
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
ACPI: Power Button [PWRF]
thermal LNXTHERM:00: registered as thermal_zone0
ACPI: Thermal Zone [THRM] (27 C)
GHES: HEST is not enabled!
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
ACPI: Battery Slot [BAT0] (battery present)
Linux agpgart interface v0.103
agpgart-intel 0000:00:00.0: Intel 945GME Chipset
agpgart-intel 0000:00:00.0: detected gtt size: 262144K total, 262144K mappable
agpgart-intel 0000:00:00.0: detected 8192K stolen memory
agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0x80000000
brd: module loaded
loop: module loaded
libphy: Fixed MDIO Bus: probed
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky
PPP generic driver version 2.4.2
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-pci: EHCI PCI platform driver
ehci-pci 0000:00:1d.7: EHCI Host Controller
ehci-pci 0000:00:1d.7: new USB bus registered, assigned bus number 1
ehci-pci 0000:00:1d.7: debug port 1
ehci-pci 0000:00:1d.7: cache line size of 64 is not supported
ehci-pci 0000:00:1d.7: irq 16, io mem 0x98344400
ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00
usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: EHCI Host Controller
usb usb1: Manufacturer: Linux 4.4.0-47-generic ehci_hcd
usb usb1: SerialNumber: 0000:00:1d.7
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 8 ports detected
ehci-platform: EHCI generic platform driver
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
ohci-pci: OHCI PCI platform driver
ohci-platform: OHCI generic platform driver
uhci_hcd: USB Universal Host Controller Interface driver
uhci_hcd 0000:00:1d.0: UHCI Host Controller
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
uhci_hcd 0000:00:1d.0: detected 2 ports
uhci_hcd 0000:00:1d.0: irq 16, io base 0x000060a0
usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb2: Product: UHCI Host Controller
usb usb2: Manufacturer: Linux 4.4.0-47-generic uhci_hcd
usb usb2: SerialNumber: 0000:00:1d.0
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
uhci_hcd 0000:00:1d.1: UHCI Host Controller
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:1d.1: detected 2 ports
uhci_hcd 0000:00:1d.1: irq 17, io base 0x00006080
usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb3: Product: UHCI Host Controller
usb usb3: Manufacturer: Linux 4.4.0-47-generic uhci_hcd
usb usb3: SerialNumber: 0000:00:1d.1
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
uhci_hcd 0000:00:1d.2: UHCI Host Controller
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:1d.2: detected 2 ports
uhci_hcd 0000:00:1d.2: irq 18, io base 0x00006060
usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb4: Product: UHCI Host Controller
usb usb4: Manufacturer: Linux 4.4.0-47-generic uhci_hcd
usb usb4: SerialNumber: 0000:00:1d.2
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
uhci_hcd 0000:00:1d.3: UHCI Host Controller
uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 5
uhci_hcd 0000:00:1d.3: detected 2 ports
uhci_hcd 0000:00:1d.3: irq 19, io base 0x00006040
usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb5: Product: UHCI Host Controller
usb usb5: Manufacturer: Linux 4.4.0-47-generic uhci_hcd
usb usb5: SerialNumber: 0000:00:1d.3
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 2 ports detected
i8042: PNP: PS/2 Controller [PNP0303:KBC0,PNP0f13:MSS0] at 0x60,0x64 irq 1,12
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mousedev: PS/2 mouse device common for all mice
rtc_cmos 00:01: RTC can wake from S4
rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
rtc_cmos 00:01: alarms up to one month, 242 bytes nvram, hpet irqs
i2c /dev entries driver
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com
platform eisa.0: Probing EISA bus 0
platform eisa.0: EISA: Cannot allocate resource for mainboard
platform eisa.0: Cannot allocate resource for EISA slot 1
platform eisa.0: Cannot allocate resource for EISA slot 2
platform eisa.0: Cannot allocate resource for EISA slot 3
platform eisa.0: Cannot allocate resource for EISA slot 4
platform eisa.0: Cannot allocate resource for EISA slot 5
platform eisa.0: Cannot allocate resource for EISA slot 6
platform eisa.0: Cannot allocate resource for EISA slot 7
platform eisa.0: Cannot allocate resource for EISA slot 8
platform eisa.0: EISA: Detected 0 cards
cpufreq-nforce2: No nForce2 chipset.
ledtrig-cpu: registered to indicate activity on CPUs
NET: Registered protocol family 10
NET: Registered protocol family 17
Key type dns_resolver registered
microcode: CPU0 sig=0x106c2, pf=0x4, revision=0x212
microcode: CPU1 sig=0x106c2, pf=0x4, revision=0x212
microcode: Microcode Update Driver: v2.01 , Peter Oruba
Using IPI No-Shortcut mode
registered taskstats version 1
Loading compiled-in X.509 certificates
Loaded X.509 cert 'Build time autogenerated kernel key: f0e4ae27f3431c82a92e8b25da3c8a859aacbcfb'
zswap: loaded using pool lzo/zbud
Key type trusted registered
input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
Key type encrypted registered
AppArmor: AppArmor sha1 policy hashing enabled
ima: No TPM chip found, activating TPM-bypass!
evm: HMAC attrs: 0x1
Magic number: 12:355:737
rtc_cmos 00:01: setting system clock to 2016-12-02 14:44:49 UTC (1480689889)
BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
EDD information not available.
PM: Hibernation image not present or could not be loaded.
Freeing unused kernel memory: 988K (c1b3c000 - c1c33000)
Write protecting the kernel text: 7564k
Write protecting the kernel read-only data: 3164k
NX-protecting the kernel data: 6772k
systemd-udevd[121]: starting version 204
clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1701b376b25, max_idle_ns: 440795214011 ns
ACPI: Video Device [OVGA] (multi-head: yes rom: yes post: no)
usb 1-2: new high-speed USB device number 2 using ehci-pci
FUJITSU Extended Socket Network Device Driver - version 1.0 - Copyright (c) 2015 FUJITSU LIMITED
[drm] Initialized drm 1.1.0 20060810
acpi device:28: registered as cooling_device3
input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input6
wmi: Mapper loaded
atl1c 0000:03:00.0: version 1.0.1.1-NAPI
ahci 0000:00:1f.2: version 3.0
ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled
ahci 0000:00:1f.2: AHCI 0001.0100 32 slots 4 ports 1.5 Gbps 0x5 impl SATA mode
ahci 0000:00:1f.2: flags: 64bit ncq ilck stag pm led clo pio slum part
scsi host0: ahci
scsi host1: ahci
scsi host2: ahci
usb 1-2: New USB device found, idVendor=04f2, idProduct=b084
usb 1-2: New USB device strings: Mfr=3, Product=1, SerialNumber=0
usb 1-2: Product: Webcam
usb 1-2: Manufacturer: Chicony Electronics Co., Ltd.
scsi host3: ahci
ata1: SATA max UDMA/133 abar m1024@0x98344000 port 0x98344100 irq 28
ata2: DUMMY
ata3: SATA max UDMA/133 abar m1024@0x98344000 port 0x98344200 irq 28
ata4: DUMMY
usb 1-4: new high-speed USB device number 3 using ehci-pci
[drm] Memory usable by graphics device = 256M
checking generic (80000000 1e0000) vs hw (80000000 10000000)
fb: switching to inteldrmfb from VESA VGA
Console: switching to colour dummy device 80x25
[drm] Replacing VGA console driver
[drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[drm] Driver supports precise vblank timestamp query.
vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
ata1.00: ATA-8: Hitachi HTS543216L9SA00, FB2OC40C, max UDMA/133
ata1.00: 312581808 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
ata1.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04)
ata1.00: configured for UDMA/133
scsi 0:0:0:0: Direct-Access ATA Hitachi HTS54321 C40C PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] 312581808 512-byte logical blocks: (160 GB/149 GiB)
sd 0:0:0:0: Attached scsi generic sg0 type 0
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[drm] initialized overlay support
------------[ cut here ]------------
WARNING: CPU: 1 PID: 154 at /build/linux-lts-xenial-HIfcJQ/linux-lts-xenial-4.4.0/drivers/gpu/drm/i915/intel_fbdev.c:406 intel_fb_initial_config+0x2cc/0x5e0 [i915]()
[drm] Initialized i915 1.6.0 20151010 for 0000:00:02.0 on minor 0
WARN_ON(!encoder->crtc)
Modules linked in: i915(+) i2c_algo_bit drm_kms_helper ahci psmouse libahci syscopyarea atl1c sysfillrect sysimgblt fb_sys_fops drm fjes wmi video
CPU: 1 PID: 154 Comm: kworker/u4:6 Not tainted 4.4.0-47-generic #68~14.04.1-Ubuntu
Hardware name: Acer / , BIOS V1.29 12/18/2010
Workqueue: events_unbound async_run_entry_fn
00000000 00000000 f5435d14 c137c63b f5435d54 f8af7e9c 00000196 f5435d44
c106c857 f8b02bd4 f5435d70 0000009a f8af7e9c 00000196 f8aa950c f8aa950c
00000001 c0127780 00000000 f5435d5c c106c8c3 00000009 f5435d54 f8b02bd4
Call Trace:
[] dump_stack+0x59/0x7e
[] warn_slowpath_common+0x87/0xc0
[] ? intel_fb_initial_config+0x2cc/0x5e0 [i915]
[] ? intel_fb_initial_config+0x2cc/0x5e0 [i915]
[] warn_slowpath_fmt+0x33/0x40
[] intel_fb_initial_config+0x2cc/0x5e0 [i915]
[] ? intel_fbdev_set_par+0x50/0x50 [i915]
[] drm_setup_crtcs+0x19f/0xa60 [drm_kms_helper]
[] ? ttwu_do_wakeup+0x17/0x120
[] ? try_to_wake_up+0x39/0x320
[] ? wake_up_process+0x14/0x20
[] drm_fb_helper_initial_config+0x73/0x3b0 [drm_kms_helper]
[] ? put_prev_entity+0x28/0xa30
[] ? sched_clock_cpu+0xd7/0x110
[] intel_fbdev_initial_config+0x19/0x20 [i915]
[] async_run_entry_fn+0x4e/0x170
[] process_one_work+0x111/0x360
[] worker_thread+0xed/0x430
[] ? rescuer_thread+0x2b0/0x2b0
[] kthread+0x9b/0xb0
[] ret_from_kernel_thread+0x21/0x38
[] ? kthread_park+0x50/0x50
---[ end trace ea2918d6717b5a82 ]---
fbcon: inteldrmfb (fb0) is primary device
Console: switching to colour frame buffer device 128x37
i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
ata3: SATA link down (SStatus 0 SControl 300)
sda: sda1 sda2 sda3 < sda5 sda6 sda7 sda8 >
sd 0:0:0:0: [sda] Attached SCSI disk
psmouse serio1: synaptics: queried max coordinates: x [..5888], y [..5218]
psmouse serio1: synaptics: Touchpad model: 1, fw: 7.2, id: 0x1c0b1, caps: 0xd04773/0xa40000/0xa0000/0x0, board id: 0, fw id: 511380
input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input7
usb 1-4: device descriptor read/64, error -110
usb 1-4: device descriptor read/64, error -110
usb 1-4: new high-speed USB device number 4 using ehci-pci
usb 1-4: device descriptor read/64, error -110
------------[ cut here ]------------
WARNING: CPU: 0 PID: 178 at /build/linux-lts-xenial-HIfcJQ/linux-lts-xenial-4.4.0/drivers/gpu/drm/drm_atomic_helper.c:723 drm_atomic_helper_update_legacy_modeset_state+0x221/0x250 [drm_kms_helper]()
Modules linked in: i915 i2c_algo_bit drm_kms_helper ahci psmouse libahci syscopyarea atl1c sysfillrect sysimgblt fb_sys_fops drm fjes wmi video
CPU: 0 PID: 178 Comm: plymouthd Tainted: G W 4.4.0-47-generic #68~14.04.1-Ubuntu
Hardware name: Acer / , BIOS V1.29 12/18/2010
00000000 00000000 f5583d74 c137c63b 00000000 f859327c 000002d3 f5583da4
c106c857 c196fb08 00000000 000000b2 f859327c 000002d3 f8589e71 f8589e71
c011be00 f541c800 00000000 f5583db4 c106c932 00000009 00000000 f5583ddc
Call Trace:
[] dump_stack+0x59/0x7e
[] warn_slowpath_common+0x87/0xc0
[] ? drm_atomic_helper_update_legacy_modeset_state+0x221/0x250 [drm_kms_helper]
[] ? drm_atomic_helper_update_legacy_modeset_state+0x221/0x250 [drm_kms_helper]
[] warn_slowpath_null+0x22/0x30
[] drm_atomic_helper_update_legacy_modeset_state+0x221/0x250 [drm_kms_helper]
[] ? intel_pre_plane_update+0xd0/0x120 [i915]
[] intel_atomic_commit+0x4b9/0x600 [i915]
[] ? drm_atomic_check_only+0x18f/0x5c0 [drm]
[] ? drm_atomic_add_affected_connectors+0x21/0xf0 [drm]
[] drm_atomic_commit+0x32/0x60 [drm]
[] restore_fbdev_mode+0x23b/0x270 [drm_kms_helper]
[] ? drm_modeset_lock_all_ctx+0x84/0xa0 [drm]
[] drm_fb_helper_restore_fbdev_mode_unlocked+0x27/0x70 [drm_kms_helper]
[] intel_fbdev_restore_mode+0x20/0x80 [i915]
[] i915_driver_lastclose+0xd/0x20 [i915]
[] drm_lastclose+0x2a/0x120 [drm]
[] drm_release+0x297/0x470 [drm]
[] ? drm_getmap+0xb0/0xb0 [drm]
[] __fput+0xcb/0x1e0
[] ____fput+0xd/0x10
[] task_work_run+0x71/0x90
[] exit_to_usermode_loop+0x72/0x9e
[] do_fast_syscall_32+0x118/0x130
[] sysenter_past_esp+0x3d/0x61
---[ end trace ea2918d6717b5a83 ]---
random: nonblocking pool is initialized
EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: (null)
usb 1-4: device descriptor read/64, error -110
usb 1-4: new high-speed USB device number 5 using ehci-pci
usb 1-4: device descriptor read/8, error -110
usb 1-4: device descriptor read/8, error -110
usb 1-4: new high-speed USB device number 6 using ehci-pci
usb 1-4: device descriptor read/8, error -110
usb 1-4: device descriptor read/8, error -110
usb usb1-port4: unable to enumerate USB device
usb 3-2: new full-speed USB device number 2 using uhci_hcd
usb 3-2: device descriptor read/64, error -110
Adding 511996k swap on /dev/sda7. Priority:-1 extents:1 across:511996k FS
systemd-udevd[335]: starting version 204
EXT4-fs (sda5): re-mounted. Opts: errors=remount-ro
lp: driver loaded but no devices found
ppdev: user-space parallel port driver
EXT4-fs (sda6): mounted filesystem with ordered data mode. Opts: (null)
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
intel_rng: FWH not detected
ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMBA) (20150930/utaddress-254)
ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x000000000000053B (\GPIO) (20150930/utaddress-254)
ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x000000000000053B (\GPIO) (20150930/utaddress-254)
ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
lpc_ich: Resource conflict(s) found affecting gpio_ich
leds_ss4200: no LED devices found
media: Linux media interface: v0.10
Linux video capture interface: v2.00
snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC272X: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0
snd_hda_codec_realtek hdaudioC0D0: inputs:
snd_hda_codec_realtek hdaudioC0D0: Mic=0x18
snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x12
input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
uvcvideo: Found UVC 1.00 device Webcam (04f2:b084)
input: Webcam as /devices/pci0000:00/0000:00:1d.7/usb1/1-2/1-2:1.0/input/input10
usbcore: registered new interface driver uvcvideo
USB Video Class driver (1.1.1)
ath: phy0: Enable LNA combining
ath: phy0: ASPM enabled: 0x42
ath: EEPROM regdomain: 0x65
ath: EEPROM indicates we should expect a direct regpair map
ath: Country alpha2 being used: 00
ath: Regpair used: 0x65
ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
ieee80211 phy0: Atheros AR9285 Rev:2 mem=0xf89e0000, irq=16
acer_wmi: Acer Laptop ACPI-WMI Extras
cfg80211: World regulatory domain updated:
cfg80211: DFS Master region: unset
cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
acer_wmi: Function bitmap for Communication Device: 0x1
input: Acer BMA150 accelerometer as /devices/virtual/input/input11
init: failsafe main process (646) killed by TERM signal
Bluetooth: Core ver 2.21
NET: Registered protocol family 31
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
Bluetooth: L2CAP socket layer initialized
Bluetooth: SCO socket layer initialized
Bluetooth: RFCOMM TTY layer initialized
Bluetooth: RFCOMM socket layer initialized
Bluetooth: RFCOMM ver 1.11
Bluetooth: BNEP (Ethernet Emulation) ver 1.3
Bluetooth: BNEP filters: protocol multicast
Bluetooth: BNEP socket layer initialized
init: cups main process (793) killed by HUP signal
init: cups main process ended, respawning
usb 1-4: new high-speed USB device number 7 using ehci-pci
usb 1-4: New USB device found, idVendor=04fc, idProduct=0c25
usb 1-4: New USB device strings: Mfr=2, Product=3, SerialNumber=1
usb 1-4: Product: USB to Serial-ATA bridge
usb 1-4: Manufacturer: Sunplus Technology Inc.
usb 1-4: SerialNumber: TSSTcorp C
usb-storage 1-4:1.0: USB Mass Storage device detected
scsi host4: usb-storage 1-4:1.0
usbcore: registered new interface driver usb-storage
usbcore: registered new interface driver uas
init: samba-ad-dc main process (783) terminated with status 1
scsi 4:0:0:0: CD-ROM TSSTcorp CDDVDW SN-S083B SB00 PQ: 0 ANSI: 0
sr 4:0:0:0: [sr0] scsi3-mmc drive: 62x/24x writer dvd-ram cd/rw xa/form2 cdda tray
cdrom: Uniform CD-ROM driver Revision: 3.20
sr 4:0:0:0: Attached scsi CD-ROM sr0
sr 4:0:0:0: Attached scsi generic sg1 type 5
IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
init: plymouth-upstart-bridge main process ended, respawning
init: plymouth-upstart-bridge main process ended, respawning
usb 1-4: USB disconnect, device number 7
wlan0: authenticate with 1c:87:2c:7d:79:ce
wlan0: send auth to 1c:87:2c:7d:79:ce (try 1/3)
wlan0: authenticated
ath9k 0000:01:00.0 wlan0: disabling HT as WMM/QoS is not supported by the AP
ath9k 0000:01:00.0 wlan0: disabling VHT as WMM/QoS is not supported by the AP
wlan0: associate with 1c:87:2c:7d:79:ce (try 1/3)
wlan0: RX AssocResp from 1c:87:2c:7d:79:ce (capab=0x411 status=0 aid=2)
wlan0: associated
IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
perf interrupt took too long (2551 > 2500), lowering kernel.perf_event_max_sample_rate to 50000
perf interrupt took too long (5035 > 5000), lowering kernel.perf_event_max_sample_rate to 25000
perf interrupt took too long (10021 > 10000), lowering kernel.perf_event_max_sample_rate to 12500
SGI XFS with ACLs, security attributes, realtime, no debug enabled
JFS: nTxBlock = 8192, nTxLock = 65536
ntfs: driver 2.1.32 [Flags: R/O MODULE].
QNX4 filesystem 0.2.3 registered.
raid6: mmxx1 gen() 325 MB/s
raid6: mmxx2 gen() 529 MB/s
raid6: sse1x1 gen() 54 MB/s
raid6: sse1x2 gen() 90 MB/s
raid6: sse2x1 gen() 88 MB/s
raid6: sse2x1 xor() 525 MB/s
raid6: sse2x2 gen() 177 MB/s
raid6: sse2x2 xor() 780 MB/s
raid6: int32x1 gen() 138 MB/s
raid6: int32x1 xor() 100 MB/s
raid6: int32x2 gen() 186 MB/s
raid6: int32x2 xor() 130 MB/s
raid6: int32x4 gen() 186 MB/s
raid6: int32x4 xor() 124 MB/s
raid6: int32x8 gen() 187 MB/s
raid6: int32x8 xor() 125 MB/s
raid6: using algorithm mmxx2 gen() 529 MB/s
raid6: using ssse3x1 recovery algorithm
xor: measuring software checksum speed
pIII_sse : 4109.000 MB/sec
prefetch64-sse: 4052.000 MB/sec
xor: using function: pIII_sse (4109.000 MB/sec)
Btrfs loaded