dmesg - Ubuntu 15.04
Initializing cgroup subsys cpuset
Initializing cgroup subsys cpu
Initializing cgroup subsys cpuacct
Linux version 4.1.0-999-generic (kernel@gomeisa) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #201505272205 SMP Thu May 28 02:06:27 UTC 2015
KERNEL supported cpus:
Intel GenuineIntel
AMD AuthenticAMD
Centaur CentaurHauls
e820: BIOS-provided physical RAM map:
BIOS-e820: [mem 0x0000000000000000-0x000000000008efff] usable
BIOS-e820: [mem 0x000000000008f000-0x000000000008ffff] ACPI NVS
BIOS-e820: [mem 0x0000000000090000-0x000000000009dfff] usable
BIOS-e820: [mem 0x000000000009e000-0x000000000009ffff] reserved
BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable
BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved
BIOS-e820: [mem 0x0000000020200000-0x0000000079f12fff] usable
BIOS-e820: [mem 0x0000000079f13000-0x0000000079f42fff] reserved
BIOS-e820: [mem 0x0000000079f43000-0x0000000079f70fff] ACPI data
BIOS-e820: [mem 0x0000000079f71000-0x000000007a024fff] ACPI NVS
BIOS-e820: [mem 0x000000007a025000-0x000000007a173fff] reserved
BIOS-e820: [mem 0x000000007a174000-0x000000007a1c8fff] type 20
BIOS-e820: [mem 0x000000007a1c9000-0x000000007acfffff] usable
BIOS-e820: [mem 0x00000000e00f8000-0x00000000e00f8fff] reserved
BIOS-e820: [mem 0x00000000fed01000-0x00000000fed01fff] reserved
BIOS-e820: [mem 0x00000000fed08000-0x00000000fed08fff] reserved
BIOS-e820: [mem 0x00000000ff990000-0x00000000ffffffff] reserved
NX (Execute Disable) protection: active
efi: EFI v2.31 by American Megatrends
efi: ACPI=0x79f70000 ACPI 2.0=0x79f70014 SMBIOS=0x7a098e98
SMBIOS 2.8 present.
DMI: Intel Corporation STCK1A32WFCR/STCK1A32WFCR, BIOS FCBYT10H.86A.0018.2015.0330.1117 03/30/2015
e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
e820: remove [mem 0x000a0000-0x000fffff] usable
AGP: No AGP bridge found
e820: last_pfn = 0x7ad00 max_arch_pfn = 0x400000000
MTRR default type: uncachable
MTRR fixed ranges enabled:
00000-9FFFF write-back
A0000-FFFFF write-protect
MTRR variable ranges enabled:
0 base 000000000 mask FC0000000 write-back
1 base 040000000 mask FE0000000 write-back
2 base 060000000 mask FF0000000 write-back
3 base 070000000 mask FF8000000 write-back
4 base 070000000 mask FF8000000 write-back
5 base 078000000 mask FFC000000 write-back
6 base 07B000000 mask FFF000000 uncachable
7 base 07AE00000 mask FFFE00000 uncachable
PAT configuration [0-7]: WB WC UC- UC WB WC UC- UC
original variable MTRRs
reg 0, base: 0GB, range: 1GB, type WB
reg 1, base: 1GB, range: 512MB, type WB
reg 2, base: 1536MB, range: 256MB, type WB
reg 3, base: 1792MB, range: 128MB, type WB
reg 4, base: 1792MB, range: 128MB, type WB
reg 5, base: 1920MB, range: 64MB, type WB
reg 6, base: 1968MB, range: 16MB, type UC
reg 7, base: 1966MB, range: 2MB, type UC
total RAM covered: 1966M
Found optimal setting for mtrr clean up
gran_size: 64K chunk_size: 128M num_reg: 4 lose cover RAM: 0G
New variable MTRRs
reg 0, base: 0GB, range: 2GB, type WB
reg 1, base: 1966MB, range: 2MB, type UC
reg 2, base: 1968MB, range: 16MB, type UC
reg 3, base: 1984MB, range: 64MB, type UC
Scanning 1 areas for low memory corruption
Base memory trampoline at [ffff880000098000] 98000 size 24576
init_memory_mapping: [mem 0x00000000-0x000fffff]
[mem 0x00000000-0x000fffff] page 4k
BRK [0x031ea000, 0x031eafff] PGTABLE
BRK [0x031eb000, 0x031ebfff] PGTABLE
BRK [0x031ec000, 0x031ecfff] PGTABLE
init_memory_mapping: [mem 0x79a00000-0x79bfffff]
[mem 0x79a00000-0x79bfffff] page 2M
BRK [0x031ed000, 0x031edfff] PGTABLE
init_memory_mapping: [mem 0x60000000-0x799fffff]
[mem 0x60000000-0x799fffff] page 2M
init_memory_mapping: [mem 0x40000000-0x5fffffff]
[mem 0x40000000-0x5fffffff] page 2M
init_memory_mapping: [mem 0x00100000-0x1fffffff]
[mem 0x00100000-0x001fffff] page 4k
[mem 0x00200000-0x1fffffff] page 2M
init_memory_mapping: [mem 0x20200000-0x3fffffff]
[mem 0x20200000-0x3fffffff] page 2M
init_memory_mapping: [mem 0x79c00000-0x79f12fff]
[mem 0x79c00000-0x79dfffff] page 2M
[mem 0x79e00000-0x79f12fff] page 4k
BRK [0x031ee000, 0x031eefff] PGTABLE
init_memory_mapping: [mem 0x7a1c9000-0x7acfffff]
[mem 0x7a1c9000-0x7a1fffff] page 4k
[mem 0x7a200000-0x7abfffff] page 2M
[mem 0x7ac00000-0x7acfffff] page 4k
BRK [0x031ef000, 0x031effff] PGTABLE
RAMDISK: [mem 0x35804000-0x36bf9fff]
ACPI: Early table checksum verification disabled
ACPI: RSDP 0x0000000079F70014 000024 (v02 INTEL )
ACPI: XSDT 0x0000000079F6F100 00009C (v01 INTEL FCBYT10H 00000003 MSFT 0100000D)
ACPI: FACP 0x0000000079F6C000 00010C (v05 INTEL FCBYT10H 00000003 AMI 0100000D)
ACPI: DSDT 0x0000000079F58000 00FA91 (v02 INTEL FCBYT10H 00000003 AMI 0100000D)
ACPI: FACS 0x0000000079FDE000 000040
ACPI: UEFI 0x0000000079FE0000 000042 (v01 INTEL FCBYT10H 00000000 00000000)
ACPI: OEM0 0x0000000079F6E000 000084 (v05 INTEL BATTERY 00000003 AMI 0100000D)
ACPI: DBG2 0x0000000079F6D000 000072 (v00 INTEL INTLDBG2 00000003 AMI 0100000D)
ACPI: HPET 0x0000000079F6B000 000038 (v01 INTEL FCBYT10H 00000003 AMI 0100000D)
ACPI: LPIT 0x0000000079F6A000 000104 (v01 INTEL FCBYT10H 00000003 AMI 0100000D)
ACPI: APIC 0x0000000079F69000 00006C (v03 INTEL FCBYT10H 00000003 AMI 0100000D)
ACPI: MCFG 0x0000000079F68000 00003C (v01 INTEL FCBYT10H 00000003 AMI 0100000D)
ACPI: FPDT 0x0000000079F51000 000044 (v01 INTEL FCBYT10H 01072009 AMI 00010013)
ACPI: SSDT 0x0000000079F50000 000763 (v01 PmRef CpuPm 00003000 INTL 20061109)
ACPI: SSDT 0x0000000079F4F000 000290 (v01 PmRef Cpu0Tst 00003000 INTL 20061109)
ACPI: SSDT 0x0000000079F4E000 00017A (v01 PmRef ApTst 00003000 INTL 20061109)
ACPI: BGRT 0x0000000079F4D000 000038 (v01 INTEL FCBYT10H 01072009 AMI 00010013)
ACPI: CSRT 0x0000000079F57000 00014C (v00 INTEL FCBYT10H 00000005 INTL 20120624)
ACPI: MSDM 0x0000000079F56000 000055 (v03 Intel COMSTKFC 01072009 AMI 1D000000)
ACPI: Local APIC address 0xfee00000
No NUMA configuration found
Faking a node at [mem 0x0000000000000000-0x000000007acfffff]
NODE_DATA(0) allocated [mem 0x79d1f000-0x79d23fff]
[ffffea0000000000-ffffea0001ffffff] PMD -> [ffff880074c00000-ffff880076bfffff] on node 0
Zone ranges:
DMA [mem 0x0000000000001000-0x0000000000ffffff]
DMA32 [mem 0x0000000001000000-0x000000007acfffff]
Normal empty
Movable zone start for each node
Early memory node ranges
node 0: [mem 0x0000000000001000-0x000000000008efff]
node 0: [mem 0x0000000000090000-0x000000000009dfff]
node 0: [mem 0x0000000000100000-0x000000001fffffff]
node 0: [mem 0x0000000020200000-0x0000000079f12fff]
node 0: [mem 0x000000007a1c9000-0x000000007acfffff]
Initmem setup node 0 [mem 0x0000000000001000-0x000000007acfffff]
On node 0 totalpages: 501734
DMA zone: 64 pages used for memmap
DMA zone: 22 pages reserved
DMA zone: 3996 pages, LIFO batch:0
DMA32 zone: 7796 pages used for memmap
DMA32 zone: 497738 pages, LIFO batch:31
x86/hpet: Will disable the HPET for this platform because it's not reliable
Reserving Intel graphics stolen memory at 0x7b000000-0x7effffff
ACPI: PM-Timer IO Port: 0x408
ACPI: Local APIC address 0xfee00000
IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-86
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 4 CPUs, 0 hotplug CPUs
PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
PM: Registered nosave memory: [mem 0x0008f000-0x0008ffff]
PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
PM: Registered nosave memory: [mem 0x20000000-0x201fffff]
PM: Registered nosave memory: [mem 0x79f13000-0x79f42fff]
PM: Registered nosave memory: [mem 0x79f43000-0x79f70fff]
PM: Registered nosave memory: [mem 0x79f71000-0x7a024fff]
PM: Registered nosave memory: [mem 0x7a025000-0x7a173fff]
PM: Registered nosave memory: [mem 0x7a174000-0x7a1c8fff]
e820: [mem 0x7f000000-0xe00f7fff] 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:256 nr_cpumask_bits:256 nr_cpu_ids:4 nr_node_ids:1
PERCPU: Embedded 34 pages/cpu @ffff880079a00000 s99800 r8192 d31272 u524288
pcpu-alloc: s99800 r8192 d31272 u524288 alloc=1*2097152
pcpu-alloc: [0] 0 1 2 3
Built 1 zonelists in Node order, mobility grouping on. Total pages: 493852
Policy zone: DMA32
PID hash table entries: 4096 (order: 3, 32768 bytes)
AGP: Checking aperture...
AGP: No AGP bridge found
Calgary: detecting Calgary via BIOS EBDA area
Calgary: Unable to locate Rio Grande table in EBDA - bailing!
Memory: 1887464K/2006936K available (8262K kernel code, 1235K rwdata, 3860K rodata, 1440K init, 1292K bss, 119472K reserved, 0K cma-reserved)
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
Hierarchical RCU implementation.
RCU dyntick-idle grace-period acceleration is enabled.
RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=4.
RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
NR_IRQS:16640 nr_irqs:1024 16
Offload RCU callbacks from all CPUs
Offload RCU callbacks from CPUs: 0-3.
Console: colour dummy device 80x25
console [tty0] enabled
Maximum core-clock to bus-clock ratio: 0x10
Resolved frequency ID: 0, frequency: 83200 KHz
TSC runs at 1331200 KHz
lapic_timer_frequency = 332800
tsc: Detected 1331.200 MHz processor
Calibrating delay loop (skipped), value calculated using timer frequency.. 2662.40 BogoMIPS (lpj=5324800)
pid_max: default: 32768 minimum: 301
ACPI: Core revision 20150410
ACPI: All ACPI Tables successfully acquired
Security Framework initialized
AppArmor: AppArmor initialized
Yama: becoming mindful.
Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
Mount-cache hash table entries: 4096 (order: 3, 32768 bytes)
Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes)
Initializing cgroup subsys blkio
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
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
mce: CPU supports 6 MCE banks
CPU0: Thermal monitoring enabled (TM1)
process: using mwait in idle threads
Last level iTLB entries: 4KB 48, 2MB 0, 4MB 0
Last level dTLB entries: 4KB 128, 2MB 16, 4MB 16, 1GB 0
Freeing SMP alternatives memory: 28K (ffffffff8209e000 - ffffffff820a5000)
ftrace: allocating 33526 entries in 131 pages
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=0 pin2=0
TSC deadline timer enabled
smpboot: CPU0: Intel(R) Atom(TM) CPU Z3735F @ 1.33GHz (fam: 06, model: 37, stepping: 08)
Performance Events: PEBS fmt2+, 8-deep LBR, Silvermont events, full-width counters, Intel PMU driver.
... version: 3
... bit width: 40
... generic registers: 2
... value mask: 000000ffffffffff
... max period: 000000ffffffffff
... fixed-purpose events: 3
... event mask: 0000000700000003
x86: Booting SMP configuration:
.... node #0, CPUs: #1
NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
#2 #3
x86: Booted up 1 node, 4 CPUs
smpboot: Total of 4 processors activated (10649.60 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 0x0008f000-0x0008ffff] (4096 bytes)
PM: Registering ACPI NVS region [mem 0x79f71000-0x7a024fff] (737280 bytes)
clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
pinctrl core: initialized pinctrl subsystem
RTC time: 15:19:37, date: 05/29/15
NET: Registered protocol family 16
cpuidle: using governor ladder
cpuidle: using governor menu
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: not using MMCONFIG
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: Dynamic OEM Table Load:
ACPI: SSDT 0xFFFF880074BBA800 000501 (v01 PmRef Cpu0Ist 00003000 INTL 20061109)
ACPI: Dynamic OEM Table Load:
ACPI: SSDT 0xFFFF880074BBB000 000433 (v01 PmRef Cpu0Cst 00003001 INTL 20061109)
ACPI: Dynamic OEM Table Load:
ACPI: SSDT 0xFFFF88007A81C800 00015F (v01 PmRef ApIst 00003000 INTL 20061109)
ACPI: Dynamic OEM Table Load:
ACPI: SSDT 0xFFFF880074BF26C0 00008D (v01 PmRef ApCst 00003000 INTL 20061109)
ACPI: Interpreter enabled
ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20150410/hwxface-580)
ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150410/hwxface-580)
ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S3_] (20150410/hwxface-580)
ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S4_] (20150410/hwxface-580)
ACPI: (supports S0 S5)
ACPI: Using IOAPIC for interrupt routing
PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[Firmware Info]: PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] not reserved in ACPI motherboard resources
PCI: not using MMCONFIG
PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
ACPI: Power Resource [USBC] (on)
ACPI: Power Resource [WWPR] (off)
ACPI: Power Resource [PLPE] (on)
ACPI: Power Resource [CLK0] (on)
ACPI: Power Resource [CLK1] (on)
ACPI: Power Resource [P28X] (off)
ACPI: Power Resource [P18X] (off)
ACPI: Power Resource [P28P] (off)
ACPI: Power Resource [P18P] (off)
ACPI: Power Resource [P28T] (off)
ACPI: Power Resource [P18T] (off)
ACPI: Power Resource [P1XT] (off)
ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
acpi PNP0A08:00: _OSC: OS supports [ASPM ClockPM Segments MSI]
_OSC request data:1 1e 0
acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
acpi PNP0A08:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
PCI host bridge to bus 0000:00
pci_bus 0000:00: root bus resource [bus 00-ff]
pci_bus 0000:00: root bus resource [io 0x0070-0x0077]
pci_bus 0000:00: root bus resource [io 0x0000-0x006f window]
pci_bus 0000:00: root bus resource [io 0x0078-0x0cf7 window]
pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff window]
pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000fffff window]
pci_bus 0000:00: root bus resource [mem 0x90c00000-0x90ffffff window]
pci_bus 0000:00: root bus resource [mem 0x7b000001-0x7f000000 window]
pci_bus 0000:00: root bus resource [mem 0x80000000-0x908ffffe window]
pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed40fff window]
pci 0000:00:00.0: [8086:0f00] type 00 class 0x060000
pci 0000:00:02.0: [8086:0f31] type 00 class 0x030000
pci 0000:00:02.0: reg 0x10: [mem 0x90000000-0x903fffff]
pci 0000:00:02.0: reg 0x18: [mem 0x80000000-0x8fffffff pref]
pci 0000:00:02.0: reg 0x20: [io 0x1000-0x1007]
pci 0000:00:1a.0: [8086:0f18] type 00 class 0x108000
pci 0000:00:1a.0: reg 0x10: [mem 0x90700000-0x907fffff]
pci 0000:00:1a.0: reg 0x14: [mem 0x90600000-0x906fffff]
pci 0000:00:1a.0: PME# supported from D0 D3hot
pci 0000:00:1d.0: [8086:0f34] type 00 class 0x0c0320
pci 0000:00:1d.0: reg 0x10: [mem 0x90811000-0x908113ff]
pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
pci 0000:00:1f.0: [8086:0f1c] type 00 class 0x060100
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
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
Expanded resource reserved due to conflict with PCI Bus 0000:00
e820: reserve RAM buffer [mem 0x0008f000-0x0008ffff]
e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff]
e820: reserve RAM buffer [mem 0x79f13000-0x7bffffff]
e820: reserve RAM buffer [mem 0x7ad00000-0x7bffffff]
NetLabel: Initializing
NetLabel: domain hash size = 128
NetLabel: protocols = UNLABELED CIPSOv4
NetLabel: unlabeled traffic allowed by default
Switched to clocksource refined-jiffies
AppArmor: AppArmor Filesystem Enabled
pnp: PnP ACPI init
pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
system 00:01: [io 0x0680-0x069f] has been reserved
system 00:01: [io 0x0400-0x047f] could not be reserved
system 00:01: [io 0x0500-0x05fe] has been reserved
system 00:01: [io 0x0600-0x061f] has been reserved
system 00:01: [io 0x164e-0x164f] has been reserved
system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
pnp: PnP ACPI: found 2 devices
clocksource acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
Switched to clocksource acpi_pm
pci_bus 0000:00: resource 4 [io 0x0070-0x0077]
pci_bus 0000:00: resource 5 [io 0x0000-0x006f window]
pci_bus 0000:00: resource 6 [io 0x0078-0x0cf7 window]
pci_bus 0000:00: resource 7 [io 0x0d00-0xffff window]
pci_bus 0000:00: resource 8 [mem 0x000a0000-0x000bffff window]
pci_bus 0000:00: resource 9 [mem 0x000c0000-0x000dffff window]
pci_bus 0000:00: resource 10 [mem 0x000e0000-0x000fffff window]
pci_bus 0000:00: resource 11 [mem 0x90c00000-0x90ffffff window]
pci_bus 0000:00: resource 12 [mem 0x7b000001-0x7f000000 window]
pci_bus 0000:00: resource 13 [mem 0x80000000-0x908ffffe window]
pci_bus 0000:00: resource 14 [mem 0xfed40000-0xfed40fff window]
NET: Registered protocol family 2
TCP established hash table entries: 16384 (order: 5, 131072 bytes)
TCP bind hash table entries: 16384 (order: 6, 262144 bytes)
TCP: Hash tables configured (established 16384 bind 16384)
UDP hash table entries: 1024 (order: 3, 32768 bytes)
UDP-Lite hash table entries: 1024 (order: 3, 32768 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: 20440K (ffff880035804000 - ffff880036bfa000)
microcode: CPU0 sig=0x30678, pf=0x2, revision=0x82b
microcode: CPU1 sig=0x30678, pf=0x2, revision=0x82b
microcode: CPU2 sig=0x30678, pf=0x2, revision=0x82b
microcode: CPU3 sig=0x30678, pf=0x2, revision=0x82b
microcode: Microcode Update Driver: v2.00 , Peter Oruba
Scanning for low memory corruption every 60 seconds
futex hash table entries: 1024 (order: 4, 65536 bytes)
Initialise system trusted keyring
audit: initializing netlink subsys (disabled)
audit: type=2000 audit(1432912778.711:1): initialized
HugeTLB registered 2 MB page size, pre-allocated 0 pages
zpool: loaded
zbud: loaded
VFS: Disk quotas dquot_6.6.0
VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
fuse init (API version 7.23)
Key type big_key registered
Key type asymmetric registered
Asymmetric key parser 'x509' registered
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
io scheduler noop registered
io scheduler deadline registered (default)
io scheduler cfq registered
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
pciehp: PCI Express Hot Plug Controller Driver version: 0.4
efifb: probing for efifb
efifb: framebuffer at 0x80000000, mapped to 0xffffc90000800000, using 8128k, total 8128k
efifb: mode is 1920x1080x32, linelength=7680, pages=1
efifb: scrolling: redraw
efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
Console: switching to colour frame buffer device 240x67
fb0: EFI VGA frame buffer device
intel_idle: MWAIT substates: 0x33000020
intel_idle: v0.4 model 0x37
intel_idle: lapic_timer_reliable_states 0xffffffff
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
ACPI: Power Button [PWRF]
[Firmware Bug]: No valid trip found
GHES: HEST is not enabled!
serial8250: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
hpet: number irqs doesn't agree with number of timers
Linux agpgart interface v0.103
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.0: EHCI Host Controller
ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 1
ehci-pci 0000:00:1d.0: debug port 2
ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
ehci-pci 0000:00:1d.0: irq 23, io mem 0x90811000
ehci-pci 0000:00:1d.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 4.1.0-999-generic ehci_hcd
usb usb1: SerialNumber: 0000:00:1d.0
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
i8042: PNP: No PS/2 controller found. Probing ports directly.
i8042: No controller found
mousedev: PS/2 mouse device common for all mice
rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0
tsc: Refined TSC clocksource calibration: 1333.338 MHz
clocksource tsc: mask: 0xffffffffffffffff max_cycles: 0x13382332ce1, max_idle_ns: 440795236168 ns
rtc_cmos 00:00: alarms up to one month, y3k, 242 bytes nvram
i2c /dev entries driver
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.31.0-ioctl (2015-3-12) initialised: dm-devel@redhat.com
Intel P-state driver initializing.
ledtrig-cpu: registered to indicate activity on CPUs
EFI Variables Facility v0.08 2004-May-17
PCCT header not found.
NET: Registered protocol family 10
NET: Registered protocol family 17
Key type dns_resolver registered
Loading compiled-in X.509 certificates
Loaded X.509 cert 'Build time autogenerated kernel key: e40811205609f133beb6a346801231c7af69672f'
registered taskstats version 1
Key type trusted registered
usb 1-1: new high-speed USB device number 2 using ehci-pci
Key type encrypted registered
AppArmor: AppArmor sha1 policy hashing enabled
ima: No TPM chip found, activating TPM-bypass!
evm: HMAC attrs: 0x1
Magic number: 15:36:337
tty tty58: hash matches
rtc_cmos 00:00: setting system clock to 2015-05-29 15:19:40 UTC (1432912780)
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: 1440K (ffffffff81f36000 - ffffffff8209e000)
Write protecting the kernel read-only data: 14336k
Freeing unused kernel memory: 1968K (ffff880002814000 - ffff880002a00000)
Freeing unused kernel memory: 236K (ffff880002dc5000 - ffff880002e00000)
random: systemd-udevd urandom read with 3 bits of entropy available
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
sdhci-acpi 80860F14:00: No vmmc regulator found
sdhci-acpi 80860F14:00: No vqmmc regulator found
mmc0: SDHCI controller on ACPI [80860F14:00] using ADMA
sdhci-acpi INT33BB:00: No vmmc regulator found
sdhci-acpi INT33BB:00: No vqmmc regulator found
mmc1: SDHCI controller on ACPI [INT33BB:00] using ADMA
sdhci-acpi 80860F14:02: No vmmc regulator found
sdhci-acpi 80860F14:02: No vqmmc regulator found
mmc2: SDHCI controller on ACPI [80860F14:02] using ADMA
usb 1-1: New USB device found, idVendor=8087, idProduct=07e6
usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
hub 1-1:1.0: USB hub found
hub 1-1:1.0: 4 ports detected
mmc0: MAN_BKOPS_EN bit is not set
mmc0: new HS200 MMC card at address 0001
mmcblk0: mmc0:0001 S10032 28.5 GiB
mmcblk0boot0: mmc0:0001 S10032 partition 1 4.00 MiB
mmcblk0boot1: mmc0:0001 S10032 partition 2 4.00 MiB
mmcblk0rpmb: mmc0:0001 S10032 partition 3 4.00 MiB
mmcblk0: p1 p2 p3
mmc1: new high speed SDIO card at address 0001
usb 1-1.1: new high-speed USB device number 3 using ehci-pci
EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
usb 1-1.1: New USB device found, idVendor=05e3, idProduct=0608
usb 1-1.1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
usb 1-1.1: Product: USB2.0 Hub
hub 1-1.1:1.0: USB hub found
hub 1-1.1:1.0: 4 ports detected
systemd[1]: Inserted module 'autofs4'
systemd[1]: systemd 219 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN)
systemd[1]: Detected architecture x86-64.
systemd[1]: Set hostname to .
usb 1-1.1.3: new high-speed USB device number 4 using ehci-pci
usb 1-1.1.3: New USB device found, idVendor=148f, idProduct=5372
usb 1-1.1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 1-1.1.3: Product: 802.11 n WLAN
usb 1-1.1.3: Manufacturer: Ralink
Switched to clocksource tsc
usb 1-1.1.4: new full-speed USB device number 5 using ehci-pci
systemd[1]: Reached target Remote File Systems (Pre).
systemd[1]: Starting Remote File Systems (Pre).
systemd[1]: Created slice Root Slice.
systemd[1]: Starting Root Slice.
systemd[1]: Listening on udev Control Socket.
systemd[1]: Starting udev Control Socket.
systemd[1]: Listening on udev Kernel Socket.
systemd[1]: Starting udev Kernel Socket.
systemd[1]: Listening on Journal Audit Socket.
systemd[1]: Starting Journal Audit Socket.
systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
systemd[1]: Starting Arbitrary Executable File Formats File System Automount Point.
systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
systemd[1]: Starting /dev/initctl Compatibility Named Pipe.
systemd[1]: Listening on Delayed Shutdown Socket.
systemd[1]: Starting Delayed Shutdown Socket.
systemd[1]: Created slice User and Session Slice.
systemd[1]: Starting User and Session Slice.
systemd[1]: Listening on fsck to fsckd communication Socket.
systemd[1]: Starting fsck to fsckd communication Socket.
systemd[1]: Started Forward Password Requests to Wall Directory Watch.
systemd[1]: Starting Forward Password Requests to Wall Directory Watch.
systemd[1]: Created slice System Slice.
systemd[1]: Starting System Slice.
systemd[1]: Created slice system-systemd\x2dfsck.slice.
systemd[1]: Starting system-systemd\x2dfsck.slice.
systemd[1]: Created slice system-getty.slice.
systemd[1]: Starting system-getty.slice.
systemd[1]: Starting Increase datagram queue length...
systemd[1]: Reached target Slices.
systemd[1]: Starting Slices.
systemd[1]: Listening on Journal Socket.
systemd[1]: Starting Journal Socket.
systemd[1]: Mounting Huge Pages File System...
systemd[1]: Starting udev Coldplug all Devices...
systemd[1]: Mounting Debug File System...
systemd[1]: Started Braille Device Support.
systemd[1]: Starting Braille Device Support...
systemd[1]: Starting Load Kernel Modules...
systemd[1]: Started Read required files in advance.
systemd[1]: Starting Read required files in advance...
systemd[1]: Reached target Encrypted Volumes.
systemd[1]: Starting Encrypted Volumes.
systemd[1]: Starting Nameserver information manager...
systemd[1]: Starting Setup Virtual Console...
systemd[1]: Mounting POSIX Message Queue File System...
systemd[1]: Started Set Up Additional Binary Formats.
systemd[1]: Starting Create list of required static device nodes for the current kernel...
systemd[1]: Listening on Journal Socket (/dev/log).
systemd[1]: Starting Journal Socket (/dev/log).
systemd[1]: Starting Uncomplicated firewall...
systemd[1]: Mounted Debug File System.
systemd[1]: Mounted Huge Pages File System.
systemd[1]: Mounted POSIX Message Queue File System.
systemd[1]: Started Increase datagram queue length.
systemd[1]: Started Setup Virtual Console.
usb 1-1.1.4: New USB device found, idVendor=046d, idProduct=c52b
usb 1-1.1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
usb 1-1.1.4: Product: USB Receiver
usb 1-1.1.4: Manufacturer: Logitech
systemd[1]: Started Nameserver information manager.
systemd[1]: Started Create list of required static device nodes for the current kernel.
systemd[1]: Started Uncomplicated firewall.
lp: driver loaded but no devices found
ppdev: user-space parallel port driver
systemd[1]: Started Load Kernel Modules.
systemd[1]: Started udev Coldplug all Devices.
systemd[1]: ureadahead.service: main process exited, code=exited, status=5/NOTINSSTALLED
systemd[1]: Unit ureadahead.service entered failed state.
systemd[1]: ureadahead.service failed.
systemd[1]: Starting udev Wait for Complete Device Initialization...
systemd[1]: Mounted Configuration File System.
systemd[1]: Starting Apply Kernel Variables...
systemd[1]: Mounting FUSE Control File System...
systemd[1]: Starting Create Static Device Nodes in /dev...
systemd[1]: Listening on Syslog Socket.
systemd[1]: Starting Syslog Socket.
systemd[1]: Starting Journal Service...
systemd[1]: Mounted FUSE Control File System.
systemd[1]: Started Apply Kernel Variables.
systemd[1]: Started Create Static Device Nodes in /dev.
systemd[1]: Starting udev Kernel Device Manager...
systemd[1]: Started Journal Service.
hidraw: raw HID events driver (C) Jiri Kosina
80860F0A:00: ttyS4 at MMIO 0x90947000 (irq = 39, base_baud = 2764800) is a 16550A
80860F0A:01: ttyS5 at MMIO 0x9094d000 (irq = 40, base_baud = 2764800) is a 16550A
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
sst-acpi 80860F28:00: No matching ASoC machine driver found
dw_dmac INTL9C60:00: DesignWare DMA Controller, 8 channels
dw_dmac INTL9C60:01: DesignWare DMA Controller, 8 channels
axp20x i2c-INT33F4:00: AXP20x variant AXP288 found
axp20x i2c-INT33F4:00: AXP20X driver loaded
[drm] Initialized drm 1.1.0 20060810
mei_txe 0000:00:1a.0: can't derive routing for PCI INT A
mei_txe 0000:00:1a.0: PCI INT A: no GSI
[drm] Memory usable by graphics device = 2048M
checking generic (80000000 7f0000) vs hw (80000000 10000000)
fb: switching to inteldrmfb from EFI 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.
Adding 2006012k swap on /dev/mmcblk0p3. Priority:-1 extents:1 across:2006012k SSFS
SSE version of gcm_enc/dec engaged.
vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
intel_sst_acpi 80860F28:00: No matching machine driver found
[drm] failed to retrieve link info, disabling eDP
ACPI Exception: AE_NOT_FOUND, Evaluating _DOD (20150410/video-1281)
ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
acpi device:09: registered as cooling_device4
input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input1
[drm] Initialized i915 1.6.0 20150327 for 0000:00:02.0 on minor 0
logitech-djreceiver 0003:046D:C52B.0003: hiddev0,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:1d.0-1.1.4/input2
input: gpio-keys as /devices/platform/gpio-keys.0.auto/input/input2
intel_soc_dts_thermal: request_threaded_irq ret -22
intel_rapl: Found RAPL domain package
intel_rapl: Found RAPL domain core
[drm] GMBUS [i915 gmbus vga] timed out, falling back to bit banging on pin 2
fbcon: inteldrmfb (fb0) is primary device
input: Logitech K400 as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1.4/1-1.1.4:1.2/0003:046D:C52B.0003/0003:046D:4024.0004/input/input3
logitech-hidpp-device 0003:046D:4024.0004: input,hidraw1: USB HID v1.11 Keyboard [Logitech K400] on usb-0000:00:1d.0-1.1.4:1
Console: switching to colour frame buffer device 240x67
i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
i915 0000:00:02.0: registered panic notifier
cfg80211: Calling CRDA to update world regulatory domain
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)
usb 1-1.1.3: reset high-speed USB device number 4 using ehci-pci
ieee80211 phy0: rt2x00_set_rt: Info - RT chipset 5392, rev 0223 detected
ieee80211 phy0: rt2x00_set_rf: Info - RF chipset 5372 detected
ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
usbcore: registered new interface driver rt2800usb
rt2800usb 1-1.1.3:1.0 wlan1: renamed from wlan0
EXT4-fs (mmcblk0p2): re-mounted. Opts: errors=remount-ro
systemd-journald[251]: Received request to flush runtime journal from PID 1
audit: type=1400 audit(1432912784.301:2): apparmor="STATUS" operation="profile_load" name="/usr/lib/lightdm/lightdm-guest-session" pid=460 comm="apparmor_parser"
audit: type=1400 audit(1432912784.301:3): apparmor="STATUS" operation="profile_load" name="chromium" pid=460 comm="apparmor_parser"
audit: type=1400 audit(1432912784.313:4): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=460 comm="apparmor_parser"
audit: type=1400 audit(1432912784.313:5): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=460 comm="apparmor_parser"
audit: type=1400 audit(1432912784.313:6): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=460 comm="apparmor_parser"
audit: type=1400 audit(1432912784.313:7): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=460 comm="apparmor_parser"
audit: type=1400 audit(1432912784.353:8): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince" pid=460 comm="apparmor_parser"
audit: type=1400 audit(1432912784.353:9): apparmor="STATUS" operation="profile_load" name="sanitized_helper" pid=460 comm="apparmor_parser"
audit: type=1400 audit(1432912784.353:10): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-previewer" pid=460 comm="apparmor_parser"
audit: type=1400 audit(1432912784.353:11): apparmor="STATUS" operation="profile_load" name="sanitized_helper" pid=460 comm="apparmor_parser"
cgroup: new mount options do not match the existing superblock, will be ignored
random: nonblocking pool is initialized
ieee80211 phy0: rt2x00lib_request_firmware: Info - Loading firmware file 'rt2870.bin'
ieee80211 phy0: rt2x00lib_request_firmware: Info - Firmware detected - version: 0.29
wlan1: authenticate with 60:a4:4c:69:bf:d0
wlan1: send auth to 60:a4:4c:69:bf:d0 (try 1/3)
wlan1: authenticated
wlan1: associate with 60:a4:4c:69:bf:d0 (try 1/3)
wlan1: RX AssocResp from 60:a4:4c:69:bf:d0 (capab=0x411 status=0 aid=3)
wlan1: associated
mmcblk0: error -110 transferring data, sector 51827544, nr 8, cmd response 0x900, card status 0xc00
mmc0: tried to reset card
perf interrupt took too long (2511 > 2500), lowering kernel.perf_event_max_sample_rate to 50000
perf interrupt took too long (5012 > 5000), lowering kernel.perf_event_max_sample_rate to 25000
ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
mmcblk0: error -110 transferring data, sector 59579392, nr 8, cmd response 0x900, card status 0xc00
mmc0: tried to reset card
mmcblk0: error -110 transferring data, sector 55764992, nr 8, cmd response 0x900, card status 0xc00
mmc0: tried to reset card
cfg80211: Calling CRDA to update world regulatory domain
cfg80211: Calling CRDA to update world regulatory domain
cfg80211: Calling CRDA to update world regulatory domain
mmcblk0: error -110 transferring data, sector 59716608, nr 8, cmd response 0x900, card status 0xc00
mmc0: tried to reset card
cfg80211: Calling CRDA to update world regulatory domain
wlan1: authenticate with 60:a4:4c:69:bf:d0
wlan1: send auth to 60:a4:4c:69:bf:d0 (try 1/3)
wlan1: authenticated
wlan1: associate with 60:a4:4c:69:bf:d0 (try 1/3)
wlan1: RX AssocResp from 60:a4:4c:69:bf:d0 (capab=0x411 status=0 aid=3)
wlan1: associated
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)
mmcblk0: error -110 transferring data, sector 39254384, nr 8, cmd response 0x900, card status 0xc00
mmc0: tried to reset card
mmcblk0: error -110 transferring data, sector 13095936, nr 16, cmd response 0x900, card status 0xc00
mmc0: tried to reset card
[drm] stuck on render ring
[drm] GPU HANG: ecode 7:0:0x85f7fffc, in GpuTest [17151], reason: Ring hung, action: reset
[drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
[drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
[drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
[drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
[drm] GPU crash dump saved to /sys/class/drm/card0/error
drm/i915: Resetting chip after gpu hang
[drm] stuck on render ring
[drm] GPU HANG: ecode 7:0:0x85f7fffc, in GpuTest [17151], reason: Ring hung, action: reset
drm/i915: Resetting chip after gpu hang
[drm] stuck on render ring
[drm] GPU HANG: ecode 7:0:0x85f7fffc, in GpuTest [17187], reason: Ring hung, action: reset
drm/i915: Resetting chip after gpu hang
[drm] stuck on render ring
[drm] GPU HANG: ecode 7:0:0x85fffffc, in GpuTest [17187], reason: Ring hung, action: reset
drm/i915: Resetting chip after gpu hang
[drm] stuck on render ring
[drm] GPU HANG: ecode 7:0:0x85f7fffc, in GpuTest [17223], reason: Ring hung, action: reset
drm/i915: Resetting chip after gpu hang
[drm] stuck on render ring
[drm] GPU HANG: ecode 7:0:0x85f77ffc, in GpuTest [17223], reason: Ring hung, action: reset
drm/i915: Resetting chip after gpu hang