all, Running the latest linux-next (20151202+) on an Acer C720, it will sporadically be very slow to resume from a suspend. Sometimes it resumes normally, other times it can take over a minute. During the worst cases the NMI watchdog will detect a hard lockup on cpu 1 as shown in the log snippet below (full log is attached).
... [ 2551.172249] ACPI: Waking up from system sleep state S3 [ 2551.244796] xhci_hcd 0000:00:14.0: System wakeup disabled by ACPI [ 2551.244890] PM: noirq resume of devices complete after 72.403 msecs [ 2551.250938] PM: early resume of devices complete after 6.030 msecs [ 2551.251702] ath: phy0: ASPM enabled: 0x43 [ 2551.251773] rtc_cmos 00:03: System wakeup disabled by ACPI [ 2551.268820] sd 0:0:0:0: [sda] Starting disk [ 2551.288749] xhci_hcd 0000:00:14.0: port 3 resume PLC timeout [ 2581.325318] NMI watchdog: Watchdog detected hard LOCKUP on cpu 1 [ 2581.325362] Modules linked in: sha256_generic hmac drbg ctr ccm snd_hda_codec_hdmi arc4 ath9k ath9k_common i915 ath9k_hw ath mac80211 uvcvideo cfg80211 videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 isl29018(C) i2c_algo_bit drm_kms_helper videobuf2_core snd_hda_codec_realtek v4l2_common industrialio snd_hda_codec_generic cyapatp videodev regmap_i2c intel_rapl iosf_mbi syscopyarea crc_itu_t snd_hda_intel sysfillrect x86_pkg_temp_thermal sysimgblt intel_powerclamp fb_sys_fops snd_hda_codec drm coretemp media crct10dif_pclmul crc32_pclmul crc32c_intel snd_hwdep snd_hda_core rfkill chromeos_laptop evdev cryptd serio_raw snd_pcm pcspkr shpchp sg lpc_ich snd_timer i2c_i801 mfd_core i2c_designware_pci snd i2c_designware_core battery ac video soundcore i2c_core tpm_tis tpm button autofs4 ext4 crc16 mbcache [ 2581.325371] jbd2 sd_mod sdhci_acpi sdhci ahci mmc_core libahci libata fan scsi_mod xhci_pci thermal xhci_hcd usbcore usb_common [ 2581.325374] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G C 4.4.0-rc3-next-20151202+ #58 [ 2581.325375] Hardware name: GOOGLE Peppy/Peppy, BIOS 4.0-6588-g4acd8ea-dirty 09/04/2014 [ 2581.325377] task: ffff880100356e00 ti: ffff880100358000 task.ti: ffff880100358000 [ 2581.325384] RIP: 0010:[<ffffffff813a5217>] [<ffffffff813a5217>] cpuidle_enter_state+0x117/0x250 [ 2581.325385] RSP: 0000:ffff88010035bec8 EFLAGS: 00000246 [ 2581.325386] RAX: 0000000000000000 RBX: 000002521736c80b RCX: 0000000000000018 [ 2581.325387] RDX: 0000000000000000 RSI: 000000000bbf4cf1 RDI: 0000000000000000 [ 2581.325388] RBP: 0000000000000006 R08: 000000002332ec94 R09: ffff880100311844 [ 2581.325389] R10: 0000000000000e51 R11: 00000000ffffffff R12: ffffe8ffffd06f00 [ 2581.325390] R13: 000002521736c80b R14: ffffffff818a33f8 R15: 0000025216fa9cb3 [ 2581.325392] FS: 0000000000000000(0000) GS:ffff880100300000(0000) knlGS:0000000000000000 [ 2581.325393] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2581.325394] CR2: 0000000000000000 CR3: 000000000180a000 CR4: 00000000000406e0 [ 2581.325394] Stack: [ 2581.325397] 0000000000000000 ffffe8ffffd06f00 ffff88010035c000 ffff880100358000 [ 2581.325399] ffff880100358000 ffff88010035c000 ffffffff818a31a0 ffffffff81093fc4 [ 2581.325401] a1b81e5358297dd8 0000000000000000 0000000000000000 0000000000000000 [ 2581.325402] Call Trace: [ 2581.325407] [<ffffffff81093fc4>] ? cpu_startup_entry+0x234/0x2e0 [ 2581.325411] [<ffffffff81036e14>] ? start_secondary+0x144/0x170 [ 2581.325435] Code: c5 0f 1f 44 00 00 31 ff e8 57 ea ce ff 8b 44 24 04 85 c0 74 12 9c 58 f6 c4 02 0f 85 01 01 00 00 31 ff e8 0d 89 d1 ff fb 4c 89 eb <48> ba cf f7 53 e3 a5 9b c4 20 4c 29 fb 48 89 d8 48 c1 fb 3f 48 [ 2621.433815] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 2621.434605] ata1.00: configured for UDMA/100 [ 2621.490099] usb 1-3: reset high-speed USB device number 2 using xhci_hcd [ 2621.842050] usb 1-4: reset full-speed USB device number 3 using xhci_hcd [ 2621.971325] PM: resume of devices complete after 70727.399 msecs [ 2621.971728] Restarting tasks ... done. [ 2621.988444] cfg80211: World regulatory domain updated: [ 2621.988448] cfg80211: DFS Master region: unset ... Anyone else having this problem? Any suggestions for how to debug? Thanks, -- - Jeremiah Mahler
[ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 4.4.0-rc3-next-20151202+ (jeri@newt) (gcc version 5.2.1 20151129 (Debian 5.2.1-27) ) #58 SMP Thu Dec 3 13:23:49 PST 2015 [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.4.0-rc3-next-20151202+ root=UUID=c7becb83-c843-47be-99a3-953b5a6651c7 ro initrd=/install/initrd.gz quiet [ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers' [ 0.000000] x86/fpu: Enabled xstate features 0x3, context size is 576 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000007bebcfff] usable [ 0.000000] BIOS-e820: [mem 0x000000007bebd000-0x000000007e9fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000f0000000-0x00000000f3ffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed84000-0x00000000fed84fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000001005fffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: GOOGLE Peppy/Peppy, BIOS 4.0-6588-g4acd8ea-dirty 09/04/2014 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x100600 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-FFFFF write-back [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0000000000 mask 7F80000000 write-back [ 0.000000] 1 base 007C800000 mask 7FFF800000 uncachable [ 0.000000] 2 base 007D000000 mask 7FFF000000 uncachable [ 0.000000] 3 base 007E000000 mask 7FFE000000 uncachable [ 0.000000] 4 base 00D0000000 mask 7FF0000000 write-combining [ 0.000000] 5 base 0100000000 mask 7F00000000 write-back [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] 8 disabled [ 0.000000] 9 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WT UC- UC WB WT UC- UC [ 0.000000] e820: last_pfn = 0x7bebd max_arch_pfn = 0x400000000 [ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576 [ 0.000000] Using GB pages for direct mapping [ 0.000000] BRK [0x01ac3000, 0x01ac3fff] PGTABLE [ 0.000000] BRK [0x01ac4000, 0x01ac4fff] PGTABLE [ 0.000000] BRK [0x01ac5000, 0x01ac5fff] PGTABLE [ 0.000000] BRK [0x01ac6000, 0x01ac6fff] PGTABLE [ 0.000000] BRK [0x01ac7000, 0x01ac7fff] PGTABLE [ 0.000000] BRK [0x01ac8000, 0x01ac8fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x35072000-0x36830fff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F4270 000024 (v02 CORE ) [ 0.000000] ACPI: XSDT 0x000000007BFD90E0 000054 (v01 CORE COREBOOT 00000000 CORE 00000000) [ 0.000000] ACPI: FACP 0x000000007BFDD850 0000F4 (v03 CORE COREBOOT 00000000 CORE 00000001) [ 0.000000] ACPI: DSDT 0x000000007BFD9250 0045FF (v02 COREv4 COREBOOT 20110725 INTL 20140114) [ 0.000000] ACPI: FACS 0x000000007BFD9210 000040 [ 0.000000] ACPI: FACS 0x000000007BFD9210 000040 [ 0.000000] ACPI: HPET 0x000000007BFDD950 000038 (v01 CORE COREBOOT 00000000 CORE 00000000) [ 0.000000] ACPI: APIC 0x000000007BFDD990 00005C (v01 CORE COREBOOT 00000000 CORE 00000000) [ 0.000000] ACPI: MCFG 0x000000007BFDD9F0 00003C (v01 CORE COREBOOT 00000000 CORE 00000000) [ 0.000000] ACPI: SSDT 0x000000007BFDEA30 0008A0 (v02 CORE COREBOOT 0000002A CORE 0000002A) [ 0.000000] ACPI: SSDT 0x000000007BFDF2D0 00005C (v02 CORE COREBOOT 0000002A CORE 0000002A) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x00000001005fffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x1005fc000-0x1005fffff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x00000001005fffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000007bebcfff] [ 0.000000] node 0: [mem 0x0000000100000000-0x00000001005fffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x00000001005fffff] [ 0.000000] On node 0 totalpages: 509019 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 7867 pages used for memmap [ 0.000000] DMA32 zone: 503485 pages, LIFO batch:31 [ 0.000000] Normal zone: 24 pages used for memmap [ 0.000000] Normal zone: 1536 pages, LIFO batch:0 [ 0.000000] Reserving Intel graphics stolen memory at 0x7ca00000-0x7e9fffff [ 0.000000] ACPI: PM-Timer IO Port: 0x1008 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-39 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] e820: [mem 0x7ea00000-0xefffffff] available for PCI devices [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 31 pages/cpu @ffff880100200000 s87912 r8192 d30872 u1048576 [ 0.000000] pcpu-alloc: s87912 r8192 d30872 u1048576 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 501043 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.4.0-rc3-next-20151202+ root=UUID=c7becb83-c843-47be-99a3-953b5a6651c7 ro initrd=/install/initrd.gz quiet [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Memory: 1899380K/2036076K available (4464K kernel code, 951K rwdata, 1664K rodata, 1112K init, 736K bss, 136696K reserved, 0K cma-reserved) [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=2 [ 0.000000] NR_IRQS:33024 nr_irqs:512 16 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 1396.859 MHz processor [ 0.000042] Calibrating delay loop (skipped), value calculated using timer frequency.. 2793.71 BogoMIPS (lpj=5587436) [ 0.000046] pid_max: default: 32768 minimum: 301 [ 0.000055] ACPI: Core revision 20150930 [ 0.004222] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.004493] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.005135] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.005439] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes) [ 0.005446] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes) [ 0.005740] Initializing cgroup subsys io [ 0.005746] Initializing cgroup subsys memory [ 0.005756] Initializing cgroup subsys devices [ 0.005759] Initializing cgroup subsys freezer [ 0.005763] Initializing cgroup subsys perf_event [ 0.005798] CPU: Physical Processor ID: 0 [ 0.005800] CPU: Processor Core ID: 0 [ 0.005808] mce: CPU supports 7 MCE banks [ 0.005826] CPU0: Thermal monitoring enabled (TM1) [ 0.005838] process: using mwait in idle threads [ 0.005842] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 0.005843] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 0.006310] Freeing SMP alternatives memory: 20K (ffffffff81a05000 - ffffffff81a0a000) [ 0.008728] ftrace: allocating 19237 entries in 76 pages [ 0.020661] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.060353] TSC deadline timer enabled [ 0.060357] smpboot: CPU0: Intel(R) Celeron(R) 2955U @ 1.40GHz (family: 0x6, model: 0x45, stepping: 0x1) [ 0.060393] Performance Events: PEBS fmt2+, 16-deep LBR, Haswell events, full-width counters, Intel PMU driver. [ 0.060424] ... version: 3 [ 0.060426] ... bit width: 48 [ 0.060427] ... generic registers: 8 [ 0.060429] ... value mask: 0000ffffffffffff [ 0.060430] ... max period: 0000ffffffffffff [ 0.060431] ... fixed-purpose events: 3 [ 0.060433] ... event mask: 00000007000000ff [ 0.061100] x86: Booting SMP configuration: [ 0.061102] .... node #0, CPUs: #1 [ 0.063618] x86: Booted up 1 node, 2 CPUs [ 0.063621] smpboot: Total of 2 processors activated (5587.43 BogoMIPS) [ 0.063667] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.065394] devtmpfs: initialized [ 0.065763] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.065870] pinctrl core: initialized pinctrl subsystem [ 0.066045] NET: Registered protocol family 16 [ 0.075637] cpuidle: using governor ladder [ 0.085264] cpuidle: using governor menu [ 0.085348] ACPI: bus type PCI registered [ 0.085350] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.085423] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf0000000-0xf3ffffff] (base 0xf0000000) [ 0.085426] PCI: MMCONFIG at [mem 0xf0000000-0xf3ffffff] reserved in E820 [ 0.085436] PCI: Using configuration type 1 for base access [ 0.085619] perf_event_intel: PMU erratum BJ122, BV98, HSD29 workaround disabled, HT off [ 0.085651] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.097704] ACPI: Added _OSI(Module Device) [ 0.097707] ACPI: Added _OSI(Processor Device) [ 0.097709] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.097711] ACPI: Added _OSI(Processor Aggregator Device) [ 0.101510] ACPI : EC: EC started [ 0.101595] ACPI: Interpreter enabled [ 0.101602] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20150930/hwxface-580) [ 0.101608] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150930/hwxface-580) [ 0.101621] ACPI: (supports S0 S3 S5) [ 0.101623] ACPI: Using IOAPIC for interrupt routing [ 0.101653] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.107236] ACPI: Power Resource [TNP0] (off) [ 0.107285] ACPI: Power Resource [TNP1] (on) [ 0.107966] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.107973] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.108028] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability] [ 0.108040] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge [ 0.108113] acpi PNP0A08:00: ignoring host bridge window [mem 0x000cc000-0x000cffff window] (conflicts with Video ROM [mem 0x000c0000-0x000cebff]) [ 0.108368] PCI host bridge to bus 0000:00 [ 0.108372] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.108374] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.108377] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.108379] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window] [ 0.108381] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window] [ 0.108383] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window] [ 0.108385] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window] [ 0.108388] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window] [ 0.108390] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window] [ 0.108392] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window] [ 0.108394] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window] [ 0.108396] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window] [ 0.108399] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window] [ 0.108401] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window] [ 0.108403] pci_bus 0000:00: root bus resource [mem 0x000f0000-0x000fffff window] [ 0.108405] pci_bus 0000:00: root bus resource [mem 0x7ea00001-0xfebfffff window] [ 0.108408] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed44fff window] [ 0.108410] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.108421] pci 0000:00:00.0: [8086:0a04] type 00 class 0x060000 [ 0.108570] pci 0000:00:02.0: [8086:0a06] type 00 class 0x030000 [ 0.108591] pci 0000:00:02.0: reg 0x10: [mem 0xe0000000-0xe03fffff 64bit] [ 0.108601] pci 0000:00:02.0: reg 0x18: [mem 0xd0000000-0xdfffffff 64bit pref] [ 0.108608] pci 0000:00:02.0: reg 0x20: [io 0x1800-0x183f] [ 0.108736] pci 0000:00:03.0: [8086:0a0c] type 00 class 0x040300 [ 0.108755] pci 0000:00:03.0: reg 0x10: [mem 0xe0510000-0xe0513fff 64bit] [ 0.108906] pci 0000:00:14.0: [8086:9c31] type 00 class 0x0c0330 [ 0.108935] pci 0000:00:14.0: reg 0x10: [mem 0xe0500000-0xe050ffff 64bit] [ 0.108995] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.109056] pci 0000:00:14.0: System wakeup disabled by ACPI [ 0.109119] pci 0000:00:15.0: [8086:9c60] type 00 class 0x080102 [ 0.109145] pci 0000:00:15.0: reg 0x10: [mem 0xe0518000-0xe0518fff] [ 0.109157] pci 0000:00:15.0: reg 0x14: [mem 0xe0519000-0xe0519fff] [ 0.109335] pci 0000:00:15.1: [8086:9c61] type 00 class 0x0c8000 [ 0.109361] pci 0000:00:15.1: reg 0x10: [mem 0xe051a000-0xe051afff] [ 0.109372] pci 0000:00:15.1: reg 0x14: [mem 0xe051b000-0xe051bfff] [ 0.109544] pci 0000:00:15.2: [8086:9c62] type 00 class 0x0c8000 [ 0.109570] pci 0000:00:15.2: reg 0x10: [mem 0xe051c000-0xe051cfff] [ 0.109581] pci 0000:00:15.2: reg 0x14: [mem 0xe051d000-0xe051dfff] [ 0.109763] pci 0000:00:1b.0: [8086:9c20] type 00 class 0x040300 [ 0.109792] pci 0000:00:1b.0: reg 0x10: [mem 0xe0514000-0xe0517fff 64bit] [ 0.109859] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.109922] pci 0000:00:1b.0: System wakeup disabled by ACPI [ 0.109981] pci 0000:00:1c.0: [8086:9c10] type 01 class 0x060400 [ 0.110054] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.110185] pci 0000:00:1d.0: [8086:9c26] type 00 class 0x0c0320 [ 0.110217] pci 0000:00:1d.0: reg 0x10: [mem 0xe051f800-0xe051fbff] [ 0.110302] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.110364] pci 0000:00:1d.0: System wakeup disabled by ACPI [ 0.110426] pci 0000:00:1f.0: [8086:9c45] type 00 class 0x060100 [ 0.110650] pci 0000:00:1f.2: [8086:9c03] type 00 class 0x010601 [ 0.110674] pci 0000:00:1f.2: reg 0x10: [io 0x1860-0x1867] [ 0.110683] pci 0000:00:1f.2: reg 0x14: [io 0x1870-0x1873] [ 0.110692] pci 0000:00:1f.2: reg 0x18: [io 0x1868-0x186f] [ 0.110701] pci 0000:00:1f.2: reg 0x1c: [io 0x1874-0x1877] [ 0.110709] pci 0000:00:1f.2: reg 0x20: [io 0x1840-0x185f] [ 0.110719] pci 0000:00:1f.2: reg 0x24: [mem 0xe051f000-0xe051f7ff] [ 0.110751] pci 0000:00:1f.2: PME# supported from D3hot [ 0.110862] pci 0000:00:1f.3: [8086:9c22] type 00 class 0x0c0500 [ 0.110880] pci 0000:00:1f.3: reg 0x10: [mem 0xe051fc00-0xe051fcff 64bit] [ 0.110904] pci 0000:00:1f.3: reg 0x20: [io 0x0400-0x041f] [ 0.111032] pci 0000:00:1f.6: [8086:9c24] type 00 class 0x118000 [ 0.111080] pci 0000:00:1f.6: reg 0x10: [mem 0xe051e000-0xe051efff 64bit] [ 0.111330] pci 0000:01:00.0: [168c:0034] type 00 class 0x028000 [ 0.111375] pci 0000:01:00.0: reg 0x10: [mem 0xe0400000-0xe047ffff 64bit] [ 0.111434] pci 0000:01:00.0: reg 0x30: [mem 0xe0480000-0xe048ffff pref] [ 0.111493] pci 0000:01:00.0: supports D1 D2 [ 0.111495] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.117333] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.117340] pci 0000:00:1c.0: bridge window [mem 0xe0400000-0xe04fffff] [ 0.117490] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 10 12 14 15) *11, disabled. [ 0.117560] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 11 12 14 15) *10, disabled. [ 0.117623] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 10 12 14 15) *11, disabled. [ 0.117684] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 *11 12 14 15), disabled. [ 0.117745] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled. [ 0.117806] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled. [ 0.117867] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled. [ 0.117927] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled. [ 0.118792] ACPI : EC: GPE = 0x24, I/O: command/status = 0x66, data = 0x62 [ 0.118894] vgaarb: setting as boot device: PCI:0000:00:02.0 [ 0.118897] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.118901] vgaarb: loaded [ 0.118902] vgaarb: bridge control possible 0000:00:02.0 [ 0.119006] PCI: Using ACPI for IRQ routing [ 0.120648] PCI: pci_cache_line_size set to 64 bytes [ 0.120703] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.120705] e820: reserve RAM buffer [mem 0x7bebd000-0x7bffffff] [ 0.120707] e820: reserve RAM buffer [mem 0x100600000-0x103ffffff] [ 0.120891] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.120899] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.122932] clocksource: Switched to clocksource hpet [ 0.132432] pnp: PnP ACPI init [ 0.132562] system 00:00: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.132566] system 00:00: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.132569] system 00:00: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.132572] system 00:00: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.132575] system 00:00: [mem 0xf0000000-0xf3ffffff] has been reserved [ 0.132577] system 00:00: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.132580] system 00:00: [mem 0xfed40000-0xfed44fff] has been reserved [ 0.132583] system 00:00: [mem 0xfed45000-0xfed8ffff] could not be reserved [ 0.132588] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.132912] system 00:01: [mem 0xfed00000-0xfed003ff] has been reserved [ 0.132916] system 00:01: Plug and Play ACPI device, IDs PNP0103 PNP0c01 (active) [ 0.133000] system 00:02: [io 0x1000-0x10fe] could not be reserved [ 0.133004] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.133037] pnp 00:03: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.133093] system 00:04: [io 0x0900-0x09fe] has been reserved [ 0.133097] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.133150] system 00:05: [io 0x0200] has been reserved [ 0.133152] system 00:05: [io 0x0204] has been reserved [ 0.133155] system 00:05: [io 0x0800-0x087f] has been reserved [ 0.133157] system 00:05: [io 0x0880-0x08ff] has been reserved [ 0.133161] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.133205] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.133247] pnp 00:07: Plug and Play ACPI device, IDs PNP0303 PNP030b (active) [ 0.133363] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.133512] pnp: PnP ACPI: found 9 devices [ 0.140377] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.140399] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.140407] pci 0000:00:1c.0: bridge window [mem 0xe0400000-0xe04fffff] [ 0.140418] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.140420] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.140423] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.140425] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window] [ 0.140427] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window] [ 0.140429] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window] [ 0.140432] pci_bus 0000:00: resource 10 [mem 0x000d0000-0x000d3fff window] [ 0.140434] pci_bus 0000:00: resource 11 [mem 0x000d4000-0x000d7fff window] [ 0.140436] pci_bus 0000:00: resource 12 [mem 0x000d8000-0x000dbfff window] [ 0.140438] pci_bus 0000:00: resource 13 [mem 0x000dc000-0x000dffff window] [ 0.140440] pci_bus 0000:00: resource 14 [mem 0x000e0000-0x000e3fff window] [ 0.140442] pci_bus 0000:00: resource 15 [mem 0x000e4000-0x000e7fff window] [ 0.140445] pci_bus 0000:00: resource 16 [mem 0x000e8000-0x000ebfff window] [ 0.140447] pci_bus 0000:00: resource 17 [mem 0x000ec000-0x000effff window] [ 0.140449] pci_bus 0000:00: resource 18 [mem 0x000f0000-0x000fffff window] [ 0.140451] pci_bus 0000:00: resource 19 [mem 0x7ea00001-0xfebfffff window] [ 0.140454] pci_bus 0000:00: resource 20 [mem 0xfed40000-0xfed44fff window] [ 0.140456] pci_bus 0000:01: resource 1 [mem 0xe0400000-0xe04fffff] [ 0.140508] NET: Registered protocol family 2 [ 0.140690] TCP established hash table entries: 16384 (order: 5, 131072 bytes) [ 0.140761] TCP bind hash table entries: 16384 (order: 7, 524288 bytes) [ 0.140949] TCP: Hash tables configured (established 16384 bind 16384) [ 0.140980] UDP hash table entries: 1024 (order: 4, 98304 bytes) [ 0.141026] UDP-Lite hash table entries: 1024 (order: 4, 98304 bytes) [ 0.141129] NET: Registered protocol family 1 [ 0.141152] pci 0000:00:02.0: Video device with shadowed ROM [ 0.141238] PCI: CLS 64 bytes, default 64 [ 0.141304] Unpacking initramfs... [ 0.782642] Freeing initrd memory: 24316K (ffff880035072000 - ffff880036831000) [ 0.782669] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.782672] software IO TLB [mem 0x75800000-0x79800000] (64MB) mapped at [ffff880075800000-ffff8800797fffff] [ 0.782754] RAPL PMU detected, API unit is 2^-32 Joules, 4 fixed counters 655360 ms ovfl timer [ 0.782756] hw unit of domain pp0-core 2^-14 Joules [ 0.782757] hw unit of domain package 2^-14 Joules [ 0.782759] hw unit of domain dram 2^-14 Joules [ 0.782760] hw unit of domain pp1-gpu 2^-14 Joules [ 0.783228] futex hash table entries: 512 (order: 3, 32768 bytes) [ 0.783278] audit: initializing netlink subsys (disabled) [ 0.783297] audit: type=2000 audit(1449344646.784:1): initialized [ 0.783911] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.783949] zbud: loaded [ 0.784123] VFS: Disk quotas dquot_6.6.0 [ 0.784146] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.784685] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) [ 0.784718] io scheduler noop registered [ 0.784722] io scheduler deadline registered [ 0.784732] io scheduler cfq registered (default) [ 0.785236] aer 0000:00:1c.0:pcie02: service driver aer loaded [ 0.785262] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt [ 0.785265] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt [ 0.785269] pcie_pme 0000:00:1c.0:pcie01: service driver pcie_pme loaded [ 0.785280] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 0.785292] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 0.785326] intel_idle: MWAIT substates: 0x11142120 [ 0.785328] intel_idle: v0.4 model 0x45 [ 0.785329] intel_idle: lapic_timer_reliable_states 0xffffffff [ 0.785862] GHES: HEST is not enabled! [ 0.785927] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.786541] Linux agpgart interface v0.103 [ 0.786626] AMD IOMMUv2 driver by Joerg Roedel <jroe...@suse.de> [ 0.786628] AMD IOMMUv2 functionality not available on this system [ 0.786927] i8042: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1 [ 0.786928] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp [ 0.787465] i8042: Warning: Keylock active [ 0.787649] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.787839] mousedev: PS/2 mouse device common for all mice [ 0.787897] rtc_cmos 00:03: RTC can wake from S4 [ 0.788067] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0 [ 0.788095] rtc_cmos 00:03: alarms up to one month, 242 bytes nvram, hpet irqs [ 0.788111] Intel P-state driver initializing. [ 0.788263] ledtrig-cpu: registered to indicate activity on CPUs [ 0.788718] NET: Registered protocol family 17 [ 0.789143] microcode: CPU0 sig=0x40651, pf=0x40, revision=0x15 [ 0.789162] microcode: CPU1 sig=0x40651, pf=0x40, revision=0x15 [ 0.789284] microcode: Microcode Update Driver: v2.01 <tig...@aivazian.fsnet.co.uk>, Peter Oruba [ 0.789735] registered taskstats version 1 [ 0.790304] rtc_cmos 00:03: setting system clock to 2015-12-05 19:44:07 UTC (1449344647) [ 0.792629] Freeing unused kernel memory: 1112K (ffffffff818ef000 - ffffffff81a05000) [ 0.792632] Write protecting the kernel read-only data: 8192k [ 0.793603] Freeing unused kernel memory: 1668K (ffff88000145f000 - ffff880001600000) [ 0.795402] Freeing unused kernel memory: 384K (ffff8800017a0000 - ffff880001800000) [ 0.806366] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 0.806449] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 0.819499] random: systemd-udevd urandom read with 2 bits of entropy available [ 0.853381] ACPI: bus type USB registered [ 0.853427] usbcore: registered new interface driver usbfs [ 0.853445] usbcore: registered new interface driver hub [ 0.853910] usbcore: registered new device driver usb [ 0.859435] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 0.859451] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 [ 0.860545] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0004b810 [ 0.860552] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 0.860789] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.860792] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.860795] usb usb1: Product: xHCI Host Controller [ 0.860797] usb usb1: Manufacturer: Linux 4.4.0-rc3-next-20151202+ xhci-hcd [ 0.860799] usb usb1: SerialNumber: 0000:00:14.0 [ 0.861009] hub 1-0:1.0: USB hub found [ 0.861022] hub 1-0:1.0: 8 ports detected [ 0.861392] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 0.861399] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 0.861441] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003 [ 0.861444] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.861446] usb usb2: Product: xHCI Host Controller [ 0.861448] usb usb2: Manufacturer: Linux 4.4.0-rc3-next-20151202+ xhci-hcd [ 0.861450] usb usb2: SerialNumber: 0000:00:14.0 [ 0.861647] hub 2-0:1.0: USB hub found [ 0.861658] hub 2-0:1.0: 4 ports detected [ 0.862116] SCSI subsystem initialized [ 0.863593] thermal LNXTHERM:00: registered as thermal_zone0 [ 0.863597] ACPI: Thermal Zone [THRM] (46 C) [ 0.869939] libata version 3.00 loaded. [ 0.872580] ahci 0000:00:1f.2: version 3.0 [ 0.872766] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled [ 0.872786] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 2 ports 6 Gbps 0x1 impl SATA mode [ 0.872790] ahci 0000:00:1f.2: flags: 64bit ncq ilck stag pm led clo only pio slum part deso sadm sds apst [ 0.872953] sdhci: Secure Digital Host Controller Interface driver [ 0.872956] sdhci: Copyright(c) Pierre Ossman [ 0.875354] scsi host0: ahci [ 0.877410] scsi host1: ahci [ 0.877509] ata1: SATA max UDMA/133 abar m2048@0xe051f000 port 0xe051f100 irq 42 [ 0.877512] ata2: DUMMY [ 1.170956] usb 1-3: new high-speed USB device number 2 using xhci_hcd [ 1.194955] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 1.195179] ata1.00: ATA-10: KINGSTON SNS4151S316G, S9FM01.1, max UDMA/100 [ 1.195183] ata1.00: 31277232 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 1.195518] ata1.00: configured for UDMA/100 [ 1.195766] scsi 0:0:0:0: Direct-Access ATA KINGSTON SNS4151 01.1 PQ: 0 ANSI: 5 [ 1.198207] sd 0:0:0:0: [sda] 31277232 512-byte logical blocks: (16.0 GB/14.9 GiB) [ 1.198421] sd 0:0:0:0: [sda] Write Protect is off [ 1.198427] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.198463] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.198818] sda: sda1 [ 1.199103] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.423971] usb 1-3: New USB device found, idVendor=1bcf, idProduct=2c67 [ 1.423978] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1.423981] usb 1-3: Product: HD WebCam [ 1.423985] usb 1-3: Manufacturer: NC.21411.024409008DCLM0001 [ 1.658906] usb 1-4: new full-speed USB device number 3 using xhci_hcd [ 1.666952] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 1.762211] systemd[1]: Failed to insert module 'ipv6': Function not implemented [ 1.762329] systemd[1]: Failed to insert module 'kdbus': Function not implemented [ 1.771296] systemd[1]: systemd 228 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN) [ 1.771472] systemd[1]: Detected architecture x86-64. [ 1.772738] systemd[1]: Set hostname to <newt>. [ 1.778857] tsc: Refined TSC clocksource calibration: 1396.766 MHz [ 1.778862] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1422315cd49, max_idle_ns: 440795270477 ns [ 1.788077] usb 1-4: string descriptor 0 read error: -22 [ 1.788155] usb 1-4: New USB device found, idVendor=0489, idProduct=e056 [ 1.788158] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1.845182] systemd[1]: Listening on Journal Audit Socket. [ 1.845283] systemd[1]: Listening on Journal Socket (/dev/log). [ 1.845315] systemd[1]: Listening on udev Kernel Socket. [ 1.845329] systemd[1]: Reached target Encrypted Volumes. [ 1.845370] systemd[1]: Listening on Journal Socket. [ 1.845401] systemd[1]: Listening on fsck to fsckd communication Socket. [ 1.845455] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ 1.845494] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 1.845507] systemd[1]: Reached target Paths. [ 1.845644] systemd[1]: Created slice User and Session Slice. [ 1.845688] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ 1.845705] systemd[1]: Reached target Network (Pre). [ 1.845732] systemd[1]: Listening on Syslog Socket. [ 1.845747] systemd[1]: Reached target Remote File Systems (Pre). [ 1.845759] systemd[1]: Reached target Remote File Systems. [ 1.845913] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 1.845932] systemd[1]: Reached target Swap. [ 1.845973] systemd[1]: Listening on udev Control Socket. [ 1.846078] systemd[1]: Created slice System Slice. [ 1.859071] systemd[1]: Mounting POSIX Message Queue File System... [ 1.859861] systemd[1]: Mounting Debug File System... [ 1.860663] systemd[1]: Starting LSB: Prepare console... [ 1.864313] systemd[1]: Starting Load Kernel Modules... [ 1.867531] systemd[1]: Starting Create list of required static device nodes for the current kernel... [ 1.867717] systemd[1]: Created slice system-getty.slice. [ 1.869064] systemd[1]: Mounting Huge Pages File System... [ 1.870138] systemd[1]: Starting Journal Service... [ 1.871682] systemd[1]: Reached target Slices. [ 1.873799] systemd[1]: Mounted Debug File System. [ 1.873841] systemd[1]: Mounted POSIX Message Queue File System. [ 1.874275] systemd[1]: Started Load Kernel Modules. [ 1.876940] systemd[1]: Started Create list of required static device nodes for the current kernel. [ 1.877966] systemd[1]: Mounted Huge Pages File System. [ 1.914190] systemd[1]: Started Journal Service. [ 2.119595] EXT4-fs (sda1): re-mounted. Opts: discard,errors=remount-ro [ 2.158072] systemd-journald[153]: Received request to flush runtime journal from PID 1 [ 2.237152] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1 [ 2.237208] ACPI: Lid Switch [LID0] [ 2.240673] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input2 [ 2.240683] ACPI: Power Button [PWRB] [ 2.242734] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input3 [ 2.242744] ACPI: Sleep Button [TPAD] [ 2.243649] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:01/input/input4 [ 2.243657] ACPI: Sleep Button [TSCR] [ 2.243757] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input5 [ 2.243760] ACPI: Power Button [PWRF] [ 2.262279] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 2.262458] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input6 [ 2.267664] ACPI: AC Adapter [AC] (on-line) [ 2.268563] ACPI: Battery Slot [BAT0] (battery present) [ 2.304270] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 2.311129] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt [ 2.312792] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 2.321968] input: PC Speaker as /devices/platform/pcspkr/input/input7 [ 2.363918] __add_probed_i2c_device failed to register device 1-4a [ 2.405978] media: Linux media interface: v0.10 [ 2.412699] __add_probed_i2c_device failed to register device 1-4a [ 2.420951] [drm] Initialized drm 1.1.0 20060810 [ 2.444441] __add_probed_i2c_device failed to register device 1-4a [ 2.447871] __add_probed_i2c_device failed to register device 1-4a [ 2.462774] intel_rapl: Found RAPL domain package [ 2.462794] intel_rapl: Found RAPL domain core [ 2.462796] intel_rapl: Found RAPL domain uncore [ 2.462798] intel_rapl: Found RAPL domain dram [ 2.479835] Linux video capture interface: v2.00 [ 2.497390] snd_hda_codec_realtek hdaudioC1D0: autoconfig for ALC283: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 2.497396] snd_hda_codec_realtek hdaudioC1D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 2.497399] snd_hda_codec_realtek hdaudioC1D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 2.497401] snd_hda_codec_realtek hdaudioC1D0: mono: mono_out=0x0 [ 2.497403] snd_hda_codec_realtek hdaudioC1D0: inputs: [ 2.497406] snd_hda_codec_realtek hdaudioC1D0: Internal Mic=0x1a [ 2.497409] snd_hda_codec_realtek hdaudioC1D0: Mic=0x19 [ 2.505983] isl29018: module is from the staging directory, the quality is unknown, you have been warned. [ 2.506273] isl29018 1-0044: No cache defaults, reading back from HW [ 2.511398] __add_probed_i2c_device failed to register device 1-4a [ 2.511403] chromeos_laptop_probe: Ran out of tries for device. [ 2.543682] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/sound/card1/input8 [ 2.544676] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input9 [ 2.544767] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input10 [ 2.556426] uvcvideo: Found UVC 1.00 device HD WebCam (1bcf:2c67) [ 2.565040] input: HD WebCam as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/input/input11 [ 2.565133] usbcore: registered new interface driver uvcvideo [ 2.565136] USB Video Class driver (1.1.1) [ 2.606979] input: Cypress APA Trackpad (cyapa) as /devices/pci0000:00/0000:00:15.1/i2c-0/0-0067/input/input12 [ 2.636588] cfg80211: World regulatory domain updated: [ 2.636593] cfg80211: DFS Master region: unset [ 2.636595] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 2.636599] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) [ 2.636601] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) [ 2.636603] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A) [ 2.636606] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A) [ 2.636609] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s) [ 2.636611] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s) [ 2.636613] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A) [ 2.636615] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A) [ 2.778858] clocksource: Switched to clocksource tsc [ 2.836216] [drm] Memory usable by graphics device = 2048M [ 2.836223] [drm] Replacing VGA console driver [ 2.837360] Console: switching to colour dummy device 80x25 [ 2.838016] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 2.838019] [drm] Driver supports precise vblank timestamp query. [ 2.838123] [drm] applying backlight present quirk [ 2.838150] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 2.865972] ath: phy0: ASPM enabled: 0x43 [ 2.865977] ath: EEPROM regdomain: 0x6c [ 2.865979] ath: EEPROM indicates we should expect a direct regpair map [ 2.865982] ath: Country alpha2 being used: 00 [ 2.865983] ath: Regpair used: 0x6c [ 2.874164] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' [ 2.874886] ieee80211 phy0: Atheros AR9462 Rev:2 mem=0xffffc90000500000, irq=16 [ 2.946603] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 2.946611] [drm] Initialized i915 1.6.0 20151120 for 0000:00:02.0 on minor 0 [ 2.948154] fbcon: inteldrmfb (fb0) is primary device [ 4.062121] Console: switching to colour frame buffer device 170x48 [ 4.065767] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 4.099733] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input13 [ 4.099823] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input14 [ 4.099899] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input15 [ 4.484947] random: nonblocking pool is initialized [ 7.775280] wlan0: authenticate with 94:62:69:d8:d8:20 [ 7.788173] wlan0: send auth to 94:62:69:d8:d8:20 (try 1/3) [ 7.790203] wlan0: authenticated [ 7.790813] wlan0: associate with 94:62:69:d8:d8:20 (try 1/3) [ 7.794559] wlan0: RX AssocResp from 94:62:69:d8:d8:20 (capab=0x411 status=0 aid=4) [ 7.794650] wlan0: associated [ 363.184744] cyapa 0-0067: failed to read report data, (-121) [ 895.879865] cyapa 0-0067: failed to read report data, (-121) [ 991.815603] cyapa 0-0067: failed to read report data, (-121) [ 1502.253869] cyapa 0-0067: failed to read report data, (-121) [ 2550.639952] PM: Syncing filesystems ... done. [ 2550.654480] Freezing user space processes ... (elapsed 0.001 seconds) done. [ 2550.656011] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 2550.657279] Suspending console(s) (use no_console_suspend to debug) [ 2550.657680] wlan0: deauthenticating from 94:62:69:d8:d8:20 by local choice (Reason: 3=DEAUTH_LEAVING) [ 2550.664301] queueing ieee80211 work while going to suspend [ 2550.755219] sd 0:0:0:0: [sda] Synchronizing SCSI cache [ 2550.755281] sd 0:0:0:0: [sda] Stopping disk [ 2551.123990] PM: suspend of devices complete after 466.414 msecs [ 2551.147175] PM: late suspend of devices complete after 23.182 msecs [ 2551.147871] xhci_hcd 0000:00:14.0: System wakeup enabled by ACPI [ 2551.163280] PM: noirq suspend of devices complete after 16.103 msecs [ 2551.163562] ACPI: Preparing to enter system sleep state S3 [ 2551.163955] ACPI : EC: EC stopped [ 2551.163955] PM: Saving platform NVS memory [ 2551.163957] Disabling non-boot CPUs ... [ 2551.164231] Broke affinity for irq 21 [ 2551.164240] Broke affinity for irq 41 [ 2551.164242] Broke affinity for irq 42 [ 2551.164244] Broke affinity for irq 44 [ 2551.165282] smpboot: CPU 1 is now offline [ 2551.167298] ACPI: Low-level resume complete [ 2551.167362] ACPI : EC: EC started [ 2551.167362] PM: Restoring platform NVS memory [ 2551.167755] Enabling non-boot CPUs ... [ 2551.167825] x86: Booting SMP configuration: [ 2551.167826] smpboot: Booting Node 0 Processor 1 APIC 0x2 [ 2551.170557] cache: parent cpu1 should not be sleeping [ 2551.170719] CPU1 is up [ 2551.172249] ACPI: Waking up from system sleep state S3 [ 2551.244796] xhci_hcd 0000:00:14.0: System wakeup disabled by ACPI [ 2551.244890] PM: noirq resume of devices complete after 72.403 msecs [ 2551.250938] PM: early resume of devices complete after 6.030 msecs [ 2551.251702] ath: phy0: ASPM enabled: 0x43 [ 2551.251773] rtc_cmos 00:03: System wakeup disabled by ACPI [ 2551.268820] sd 0:0:0:0: [sda] Starting disk [ 2551.288749] xhci_hcd 0000:00:14.0: port 3 resume PLC timeout [ 2581.325318] NMI watchdog: Watchdog detected hard LOCKUP on cpu 1 [ 2581.325362] Modules linked in: sha256_generic hmac drbg ctr ccm snd_hda_codec_hdmi arc4 ath9k ath9k_common i915 ath9k_hw ath mac80211 uvcvideo cfg80211 videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 isl29018(C) i2c_algo_bit drm_kms_helper videobuf2_core snd_hda_codec_realtek v4l2_common industrialio snd_hda_codec_generic cyapatp videodev regmap_i2c intel_rapl iosf_mbi syscopyarea crc_itu_t snd_hda_intel sysfillrect x86_pkg_temp_thermal sysimgblt intel_powerclamp fb_sys_fops snd_hda_codec drm coretemp media crct10dif_pclmul crc32_pclmul crc32c_intel snd_hwdep snd_hda_core rfkill chromeos_laptop evdev cryptd serio_raw snd_pcm pcspkr shpchp sg lpc_ich snd_timer i2c_i801 mfd_core i2c_designware_pci snd i2c_designware_core battery ac video soundcore i2c_core tpm_tis tpm button autofs4 ext4 crc16 mbcache [ 2581.325371] jbd2 sd_mod sdhci_acpi sdhci ahci mmc_core libahci libata fan scsi_mod xhci_pci thermal xhci_hcd usbcore usb_common [ 2581.325374] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G C 4.4.0-rc3-next-20151202+ #58 [ 2581.325375] Hardware name: GOOGLE Peppy/Peppy, BIOS 4.0-6588-g4acd8ea-dirty 09/04/2014 [ 2581.325377] task: ffff880100356e00 ti: ffff880100358000 task.ti: ffff880100358000 [ 2581.325384] RIP: 0010:[<ffffffff813a5217>] [<ffffffff813a5217>] cpuidle_enter_state+0x117/0x250 [ 2581.325385] RSP: 0000:ffff88010035bec8 EFLAGS: 00000246 [ 2581.325386] RAX: 0000000000000000 RBX: 000002521736c80b RCX: 0000000000000018 [ 2581.325387] RDX: 0000000000000000 RSI: 000000000bbf4cf1 RDI: 0000000000000000 [ 2581.325388] RBP: 0000000000000006 R08: 000000002332ec94 R09: ffff880100311844 [ 2581.325389] R10: 0000000000000e51 R11: 00000000ffffffff R12: ffffe8ffffd06f00 [ 2581.325390] R13: 000002521736c80b R14: ffffffff818a33f8 R15: 0000025216fa9cb3 [ 2581.325392] FS: 0000000000000000(0000) GS:ffff880100300000(0000) knlGS:0000000000000000 [ 2581.325393] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2581.325394] CR2: 0000000000000000 CR3: 000000000180a000 CR4: 00000000000406e0 [ 2581.325394] Stack: [ 2581.325397] 0000000000000000 ffffe8ffffd06f00 ffff88010035c000 ffff880100358000 [ 2581.325399] ffff880100358000 ffff88010035c000 ffffffff818a31a0 ffffffff81093fc4 [ 2581.325401] a1b81e5358297dd8 0000000000000000 0000000000000000 0000000000000000 [ 2581.325402] Call Trace: [ 2581.325407] [<ffffffff81093fc4>] ? cpu_startup_entry+0x234/0x2e0 [ 2581.325411] [<ffffffff81036e14>] ? start_secondary+0x144/0x170 [ 2581.325435] Code: c5 0f 1f 44 00 00 31 ff e8 57 ea ce ff 8b 44 24 04 85 c0 74 12 9c 58 f6 c4 02 0f 85 01 01 00 00 31 ff e8 0d 89 d1 ff fb 4c 89 eb <48> ba cf f7 53 e3 a5 9b c4 20 4c 29 fb 48 89 d8 48 c1 fb 3f 48 [ 2621.433815] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 2621.434605] ata1.00: configured for UDMA/100 [ 2621.490099] usb 1-3: reset high-speed USB device number 2 using xhci_hcd [ 2621.842050] usb 1-4: reset full-speed USB device number 3 using xhci_hcd [ 2621.971325] PM: resume of devices complete after 70727.399 msecs [ 2621.971728] Restarting tasks ... done. [ 2621.988444] cfg80211: World regulatory domain updated: [ 2621.988448] cfg80211: DFS Master region: unset [ 2621.988450] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 2621.988454] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) [ 2621.988457] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) [ 2621.988459] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A) [ 2621.988462] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A) [ 2621.988464] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s) [ 2621.988466] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s) [ 2621.988468] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A) [ 2621.988471] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A) [ 2625.510363] wlan0: authenticate with 94:62:69:d8:d8:20 [ 2625.523078] wlan0: send auth to 94:62:69:d8:d8:20 (try 1/3) [ 2625.525527] wlan0: authenticated [ 2625.529432] wlan0: associate with 94:62:69:d8:d8:20 (try 1/3) [ 2625.533059] wlan0: RX AssocResp from 94:62:69:d8:d8:20 (capab=0x411 status=0 aid=4) [ 2625.533151] wlan0: associated
