[ 0.000000] ACPI: RSDP 0x000000009BF7D000 000024 (v02 MSI_NB) [ 0.000000] ACPI: XSDT 0x000000009BF7D0A0 0000BC (v01 MSI_NB MEGABOOK 01072009 AMI 00010013) [ 0.000000] ACPI: FACP 0x000000009BF93510 00010C (v05 MSI_NB MEGABOOK 01072009 AMI 00010013) [ 0.000000] ACPI: DSDT 0x000000009BF7D1E8 016325 (v02 MSI_NB MEGABOOK 01072009 INTL 20120913) [ 0.000000] ACPI: FACS 0x000000009CCBEF80 000040 [ 0.000000] ACPI: APIC 0x000000009BF93620 0000BC (v03 MSI_NB MEGABOOK 01072009 AMI 00010013) [ 0.000000] ACPI: FPDT 0x000000009BF936E0 000044 (v01 MSI_NB MEGABOOK 01072009 AMI 00010013) [ 0.000000] ACPI: FIDT 0x000000009BF93728 00009C (v01 MSI_NB MEGABOOK 01072009 AMI 00010013) [ 0.000000] ACPI: ECDT 0x000000009BF937C8 0000C1 (v01 MSI_NB MEGABOOK 01072009 AMI. 0005000B) [ 0.000000] ACPI: MCFG 0x000000009BF93890 00003C (v01 MSI_NB MEGABOOK 01072009 MSFT 00000097) [ 0.000000] ACPI: HPET 0x000000009BF938D0 000038 (v01 MSI_NB MEGABOOK 01072009 AMI. 0005000B) [ 0.000000] ACPI: SSDT 0x000000009BF93908 000315 (v01 SataRe SataTabl 00001000 INTL 20120913) [ 0.000000] ACPI: UEFI 0x000000009BF93C20 000042 (v01 00000000 00000000) [ 0.000000] ACPI: SSDT 0x000000009BF93C68 000C7D (v02 Ther_R Ther_Rvp 00001000 INTL 20120913) [ 0.000000] ACPI: ASF! 0x000000009BF948E8 0000A0 (v32 INTEL HCG 00000001 TFSM 000F4240) [ 0.000000] ACPI: MSDM 0x000000009BF94988 000055 (v03 MSI_NB MEGABOOK 01072009 AMI 00010013) [ 0.000000] ACPI: SLIC 0x000000009BF949E0 000176 (v01 MSI_NB MEGABOOK 01072009 AMI 00010013) [ 0.000000] ACPI: SSDT 0x000000009BF94B58 000539 (v02 PmRef Cpu0Ist 00003000 INTL 20120913) [ 0.000000] ACPI: SSDT 0x000000009BF95098 000B74 (v02 CpuRef CpuSsdt 00003000 INTL 20120913) [ 0.000000] ACPI: SSDT 0x000000009BF95C10 005E14 (v02 SaSsdt SaSsdt 00003000 INTL 20120913) [ 0.000000] ACPI: SSDT 0x000000009BF9BA28 000297 (v02 SgRef SgPeg 00001000 INTL 20120913) [ 0.000000] ACPI: BGRT 0x000000009BF9BCC0 000038 (v01 MSI_NB MEGABOOK 01072009 AMI 00010013) [ 0.000000] ACPI: SSDT 0x000000009BF9BCF8 0013D5 (v01 OptRef OptTabl 00001000 INTL 20120913) [ 0.000000] ACPI: NMI not connected to LINT 1! [ 0.000000] ACPI: NMI not connected to LINT 1! [ 0.000000] ACPI: NMI not connected to LINT 1! [ 0.000000] ACPI: NMI not connected to LINT 1! [ 0.000000] ACPI: NMI not connected to LINT 1! [ 0.000000] ACPI: NMI not connected to LINT 1! [ 0.000000] ACPI: NMI not connected to LINT 1! [ 0.000000] ACPI: NMI not connected to LINT 1! [ 0.013917] ACPI: All ACPI Tables successfully acquired [ 0.018360] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.018361] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.081780] #2 #3 #4 #5 #6 #7 [ 0.280526] ACPI: Executed 18 blocks of module-level executable AML code [ 0.284306] ACPI: Dynamic OEM Table Load: [ 0.284310] ACPI: SSDT 0xFFFF88044C3D9800 00040E (v02 PmRef Cpu0Cst 00003001 INTL 20120913) [ 0.284908] ACPI: Dynamic OEM Table Load: [ 0.284912] ACPI: SSDT 0xFFFF88044C3DA000 0005AA (v02 PmRef ApIst 00003000 INTL 20120913) [ 0.285544] ACPI: Dynamic OEM Table Load: [ 0.285546] ACPI: SSDT 0xFFFF88044BC0A400 000119 (v02 PmRef ApCst 00003000 INTL 20120913) [ 0.287085] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20150619/hwxface-580) [ 0.287090] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150619/hwxface-580) [ 0.356183] ACPI: Enabled 4 GPEs in block 00 to 3F [ 0.575801] usb: failed to peer usb4-port5 and usb3-port3 by location (usb4-port5:none) (usb3-port3:usb4-port3) [ 0.575802] usb usb4-port5: failed to peer to usb3-port3 (-16) [ 0.575803] usb: port power management may be unreliable [ 0.576017] usb: failed to peer usb4-port6 and usb3-port4 by location (usb4-port6:none) (usb3-port4:usb4-port4) [ 0.576018] usb usb4-port6: failed to peer to usb3-port4 (-16) [ 1.109013] usb 3-14: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes [ 1.444433] ACPI Warning: SystemIO range 0x0000000000005040-0x000000000000505F conflicts with OpRegion 0x0000000000005040-0x000000000000504F (\_SB_.PCI0.SBUS.SMBI) (20150619/utaddress-254) [ 1.465202] iwlwifi 0000:03:00.0: Direct firmware load for iwlwifi-3160-15.ucode failed with error -2 [ 1.465220] iwlwifi 0000:03:00.0: Direct firmware load for iwlwifi-3160-14.ucode failed with error -2 [ 1.513539] ACPI Exception: AE_NOT_FOUND, Evaluating _DOD (20150619/video-1157) [ 1.516546] nvidia: module license 'NVIDIA' taints kernel. [ 1.516549] Disabling lock debugging due to kernel taint [ 1.522955] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 355.11 Wed Aug 26 16:35:41 PDT 2015 [ 5598.710860] ------------[ cut here ]------------ [ 5598.710889] WARNING: CPU: 0 PID: 0 at drivers/gpu/drm/i915/intel_uncore.c:620 hsw_unclaimed_reg_debug+0x6d/0x90 [i915]() [ 5598.710891] Unclaimed register detected before reading register 0x223a0 [ 5598.710892] Modules linked in: cmac ecb rfcomm bnep ipt_REJECT nf_reject_ipv4 xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack iptable_filter sha256_ssse3 sha256_generic hmac drbg ansi_cprng ctr ccm fuse hid_generic snd_hda_codec_hdmi rtsx_usb_ms rtsx_usb_sdmmc memstick rtsx_usb joydev mousedev arc4 nls_iso8859_1 nls_cp437 vfat fat btusb btrtl btbcm btintel bluetooth iTCO_wdt iTCO_vendor_support msi_wmi sparse_keymap mxm_wmi nvidia(PO) x86_pkg_temp_thermal sch_fq_codel coretemp kvm_intel kvm iwlmvm mac80211 crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel evdev aesni_intel aes_x86_64 lrw gf128mul snd_soc_rt5640 glue_helper psmouse ablk_helper input_leds i915 snd_soc_rl6231 cryptd snd_hda_codec_realtek mac_hid iwlwifi snd_hda_codec_generic serio_raw pcspkr snd_soc_core [ 5598.710930] snd_hda_intel snd_compress i2c_i801 snd_pcm_dmaengine drm_kms_helper cfg80211 alx snd_hda_codec drm mdio snd_hda_core rfkill ac97_bus snd_hwdep mei_me intel_gtt lpc_ich i2c_algo_bit mei shpchp thermal fan snd_pcm snd_timer ac snd_soc_sst_acpi snd battery i2c_hid dw_dmac soundcore gpio_lynxpoint dw_dmac_core i2c_designware_platform wmi 8250_dw i2c_designware_core acpi_als kfifo_buf button video spi_pxa2xx_platform industrialio acpi_pad processor usbip_host usbip_core ip_tables x_tables ext4 crc16 mbcache jbd2 usbhid hid sr_mod cdrom sd_mod atkbd libps2 xhci_pci ahci xhci_hcd libahci ehci_pci libata ehci_hcd usbcore scsi_mod usb_common i8042 serio sdhci_acpi sdhci led_class mmc_core [ 5598.710967] CPU: 0 PID: 0 Comm: swapper/0 Tainted: P O 4.2.2-1-ARCH #1 [ 5598.710968] Hardware name: Micro-Star International Co., Ltd. PE60 2QE/MS-16J2, BIOS E16J2IMS.114 09/23/2015 [ 5598.710970] 0000000000000000 afa585a868d99da2 ffff88045ec03c88 ffffffff8156b9da [ 5598.710972] 0000000000000000 ffff88045ec03ce0 ffff88045ec03cc8 ffffffff81074886 [ 5598.710974] ffff88045ec03cb8 ffff88044b300000 00000000000223a0 ffff88044b304398 [ 5598.710976] Call Trace: [ 5598.710977] [] dump_stack+0x4c/0x6e [ 5598.710984] [] warn_slowpath_common+0x86/0xc0 [ 5598.710986] [] warn_slowpath_fmt+0x55/0x70 [ 5598.710995] [] hsw_unclaimed_reg_debug+0x6d/0x90 [i915] [ 5598.711002] [] gen6_read32+0x59/0x1a0 [i915] [ 5598.711008] [] intel_lrc_irq_handler+0x38/0x220 [i915] [ 5598.711013] [] gen8_gt_irq_handler+0x217/0x240 [i915] [ 5598.711018] [] gen8_irq_handler+0x7c/0x560 [i915] [ 5598.711020] [] handle_irq_event_percpu+0x39/0x1b0 [ 5598.711021] [] handle_irq_event+0x47/0x70 [ 5598.711022] [] handle_edge_irq+0xbc/0x150 [ 5598.711024] [] handle_irq+0x22/0x40 [ 5598.711027] [] do_IRQ+0x4f/0xe0 [ 5598.711029] [] common_interrupt+0x6b/0x6b [ 5598.711030] [] ? cpuidle_enter_state+0x124/0x290 [ 5598.711034] [] ? cpuidle_enter_state+0xff/0x290 [ 5598.711036] [] cpuidle_enter+0x17/0x20 [ 5598.711039] [] call_cpuidle+0x32/0x60 [ 5598.711041] [] ? cpuidle_select+0x13/0x20 [ 5598.711043] [] cpu_startup_entry+0x294/0x370 [ 5598.711046] [] rest_init+0x8a/0x90 [ 5598.711048] [] start_kernel+0x488/0x4a9 [ 5598.711051] [] ? early_idt_handler_array+0x120/0x120 [ 5598.711053] [] x86_64_start_reservations+0x2a/0x2c [ 5598.711055] [] x86_64_start_kernel+0x14a/0x16d [ 5598.711056] ---[ end trace 32842376c956ec4c ]---