Dear mailing list!

In the last three weeks I've narrowed down the bug described in the subject through Ubuntu launchpad. My new Laptop (Acer Aspire V5-573G) with new Haswell CPU shows a black screen on reboot because the brightness is on zero level. I verified this behaviour with the latest mainline kernel from http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.12-trusty/

I have done the bisect process and tracked the bug down to the following commit.

For explanation: good commit means: The laptop starts with display brightness on full power, but low(er) resolution and the Fn+ keys are not working bad commit means: The laptop starts with black display (0 brightness), Fn+ keys are working and you can level up the brightness trough the Fn+ keys. The resolution is the native LCD hardware display resolution

Bisect output:

70b12bb415463c1bd146b67c5fbf6784fd046ad9 is the first bad commit commit 70b12bb415463c1bd146b67c5fbf6784fd046ad9 Author: Paulo Zanoni paulo.r.zanoni@intel.com Date: Tue Nov 20 13:32:30 2012 -0200

drm/i915: promote Haswell to full support

Since it should be working a little bit better now.

Signed-off-by: Paulo Zanoni paulo.r.zanoni@intel.com Signed-off-by: Daniel Vetter daniel.vetter@ffwll.ch

:040000 040000 f93a7761de2157a8be61f20ca9a5499264bb5c55 1fed098470278830f06b0bca1706f61ba231d38d M drivers

For the full bug report and the additional hardware information please see https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1239183

I've also searched the LKML and maybe this bug could be in conjunction with http://marc.info/?t=137837786100005&r=1&w=2

I'am not described to any of the mailing lists. Please CC me if it is possible! If you need any futher information please let me know!

Mario Kleinsasser

Additional information: lsb_release -rd Description: Ubuntu 13.10 Release: 13.10

/usr/src/linux-headers-3.12.0-031200/scripts/ver_linux If some fields are empty or look unusual you may have an old version. Compare to the current minimal requirements in Documentation/Changes.

Linux Fenrir 3.12.0-031200-generic #201311071835 SMP Thu Nov 7 23:36:07 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux

Gnu C 4.8 Gnu make 3.81 binutils 2.23.52.20130913 util-linux 2.20.1 mount support module-init-tools 9 e2fsprogs 1.42.8 pcmciautils 018 PPP 2.4.5 Linux C Library 2.17 Dynamic linker (ldd) 2.17 Procps 3.3.3 Net-tools 1.60 Kbd 1.15.5 Sh-utils 8.20 wireless-tools 30 Modules Loaded x86_pkg_temp_thermal parport_pc ppdev coretemp kvm_intel kvm rfcomm bnep crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd joydev snd_hda_codec_hdmi snd_hda_codec_realtek acer_wmi sparse_keymap snd_hda_intel uvcvideo snd_hda_codec videobuf2_vmalloc snd_hwdep videobuf2_memops snd_pcm videobuf2_core videodev snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi arc4 snd_seq ath9k snd_seq_device ath3k ath9k_common ath9k_hw btusb ath snd_timer mac80211 bluetooth microcode cfg80211 snd rtsx_pci_ms psmouse soundcore memstick mei_me mei serio_raw lpc_ich mac_hid lp parport hid_generic usbhid hid rtsx_pci_sdmmc nouveau i915 mxm_wmi ahci ttm r8169 libahci i2c_algo_bit mii drm_kms_helper rtsx_pci drm wmi video

cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 69 model name : Intel(R) Core(TM) i5-4200U CPU @ 1.60GHz stepping : 1 microcode : 0x15 cpu MHz : 1600.027 cache size : 3072 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 2 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 13 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 fma cx16 xtpr pdcm pcid sse4_1 sse4_2 movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm ida arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid bogomips : 4588.93 clflush size : 64 cache_alignment : 64 address sizes : 39 bits physical, 48 bits virtual power management:

processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 69 model name : Intel(R) Core(TM) i5-4200U CPU @ 1.60GHz stepping : 1 microcode : 0x15 cpu MHz : 1688.613 cache size : 3072 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 2 apicid : 1 initial apicid : 1 fpu : yes fpu_exception : yes cpuid level : 13 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 fma cx16 xtpr pdcm pcid sse4_1 sse4_2 movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm ida arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid bogomips : 4588.93 clflush size : 64 cache_alignment : 64 address sizes : 39 bits physical, 48 bits virtual power management:

processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 69 model name : Intel(R) Core(TM) i5-4200U CPU @ 1.60GHz stepping : 1 microcode : 0x15 cpu MHz : 1599.937 cache size : 3072 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 2 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 13 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 fma cx16 xtpr pdcm pcid sse4_1 sse4_2 movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm ida arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid bogomips : 4588.93 clflush size : 64 cache_alignment : 64 address sizes : 39 bits physical, 48 bits virtual power management:

processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 69 model name : Intel(R) Core(TM) i5-4200U CPU @ 1.60GHz stepping : 1 microcode : 0x15 cpu MHz : 1601.015 cache size : 3072 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 2 apicid : 3 initial apicid : 3 fpu : yes fpu_exception : yes cpuid level : 13 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 fma cx16 xtpr pdcm pcid sse4_1 sse4_2 movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm ida arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid bogomips : 4588.93 clflush size : 64 cache_alignment : 64 address sizes : 39 bits physical, 48 bits virtual power management:

cat /proc/modules x86_pkg_temp_thermal 14269 0 - Live 0xffffffffa033a000 parport_pc 32866 0 - Live 0xffffffffa0700000 ppdev 17711 0 - Live 0xffffffffa0795000 coretemp 17728 0 - Live 0xffffffffa03d0000 kvm_intel 144049 0 - Live 0xffffffffa0976000 kvm 457676 1 kvm_intel, Live 0xffffffffa0724000 rfcomm 74658 16 - Live 0xffffffffa06ec000 bnep 23966 2 - Live 0xffffffffa06ac000 crct10dif_pclmul 14250 0 - Live 0xffffffffa0682000 crc32_pclmul 13160 0 - Live 0xffffffffa033f000 ghash_clmulni_intel 13259 0 - Live 0xffffffffa0687000 aesni_intel 55720 0 - Live 0xffffffffa06dd000 aes_x86_64 17131 1 aesni_intel, Live 0xffffffffa067c000 lrw 13294 1 aesni_intel, Live 0xffffffffa02fb000 gf128mul 14951 1 lrw, Live 0xffffffffa0344000 glue_helper 14095 1 aesni_intel, Live 0xffffffffa0335000 ablk_helper 13597 1 aesni_intel, Live 0xffffffffa0677000 cryptd 20501 3 ghash_clmulni_intel,aesni_intel,ablk_helper, Live 0xffffffffa034a000 joydev 17575 0 - Live 0xffffffffa0671000 snd_hda_codec_hdmi 41684 1 - Live 0xffffffffa06d1000 snd_hda_codec_realtek 56888 1 - Live 0xffffffffa069d000 acer_wmi 32938 0 - Live 0xffffffffa068e000 sparse_keymap 13890 1 acer_wmi, Live 0xffffffffa05fd000 snd_hda_intel 57183 5 - Live 0xffffffffa0662000 uvcvideo 82247 0 - Live 0xffffffffa06bb000 snd_hda_codec 194881 3 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel, Live 0xffffffffa0631000 videobuf2_vmalloc 13216 1 uvcvideo, Live 0xffffffffa0602000 snd_hwdep 13613 1 snd_hda_codec, Live 0xffffffffa04c6000 videobuf2_memops 13362 1 videobuf2_vmalloc, Live 0xffffffffa0465000 snd_pcm 107140 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec, Live 0xffffffffa0615000 videobuf2_core 40903 1 uvcvideo, Live 0xffffffffa060a000 videodev 139144 2 uvcvideo,videobuf2_core, Live 0xffffffffa05da000 snd_page_alloc 18798 2 snd_hda_intel,snd_pcm, Live 0xffffffffa049c000 snd_seq_midi 13324 0 - Live 0xffffffffa04b8000 snd_seq_midi_event 14899 1 snd_seq_midi, Live 0xffffffffa0497000 snd_rawmidi 30465 1 snd_seq_midi, Live 0xffffffffa04bd000 arc4 12573 2 - Live 0xffffffffa045b000 snd_seq 66061 2 snd_seq_midi,snd_seq_midi_event, Live 0xffffffffa04a2000 ath9k 165765 0 - Live 0xffffffffa046d000 snd_seq_device 14497 3 snd_seq_midi,snd_rawmidi,snd_seq, Live 0xffffffffa0460000 ath3k 13368 0 - Live 0xffffffffa044e000 ath9k_common 13793 1 ath9k, Live 0xffffffffa0449000 ath9k_hw 457778 2 ath9k,ath9k_common, Live 0xffffffffa0569000 btusb 28326 0 - Live 0xffffffffa0441000 ath 24123 3 ath9k,ath9k_common,ath9k_hw, Live 0xffffffffa0454000 snd_timer 30038 2 snd_pcm,snd_seq, Live 0xffffffffa0438000 mac80211 634700 1 ath9k, Live 0xffffffffa04cd000 bluetooth 391597 23 rfcomm,bnep,ath3k,btusb, Live 0xffffffffa03d7000 microcode 23650 0 - Live 0xffffffffa02c2000 cfg80211 504229 3 ath9k,ath,mac80211, Live 0xffffffffa0353000 snd 73802 21 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_seq_midi,snd_rawmidi,snd_seq,snd_seq_device,snd_timer, Live 0xffffffffa0321000 rtsx_pci_ms 18320 0 - Live 0xffffffffa031b000 psmouse 104113 0 - Live 0xffffffffa0300000 soundcore 12680 1 snd, Live 0xffffffffa02f6000 memstick 16762 1 rtsx_pci_ms, Live 0xffffffffa02b4000 mei_me 18418 0 - Live 0xffffffffa02bc000 mei 78609 1 mei_me, Live 0xffffffffa0197000 serio_raw 13462 0 - Live 0xffffffffa00c9000 lpc_ich 21163 0 - Live 0xffffffffa01af000 mac_hid 13253 0 - Live 0xffffffffa0075000 lp 17799 0 - Live 0xffffffffa0191000 parport 42481 3 parport_pc,ppdev,lp, Live 0xffffffffa02a8000 hid_generic 12548 0 - Live 0xffffffffa00c4000 usbhid 53067 0 - Live 0xffffffffa02e8000 hid 106254 2 hid_generic,usbhid, Live 0xffffffffa02cd000 rtsx_pci_sdmmc 23920 0 - Live 0xffffffffa00a7000 nouveau 984490 1 - Live 0xffffffffa01b6000 i915 734026 5 - Live 0xffffffffa00dc000 mxm_wmi 13021 1 nouveau, Live 0xffffffffa00d7000 ahci 30063 2 - Live 0xffffffffa00ce000 ttm 84699 1 nouveau, Live 0xffffffffa00ae000 r8169 73111 0 - Live 0xffffffffa008a000 libahci 32088 1 ahci, Live 0xffffffffa009e000 i2c_algo_bit 13564 2 nouveau,i915, Live 0xffffffffa0070000 mii 13981 1 r8169, Live 0xffffffffa0006000 drm_kms_helper 53165 2 nouveau,i915, Live 0xffffffffa0062000 rtsx_pci 46133 2 rtsx_pci_ms,rtsx_pci_sdmmc, Live 0xffffffffa007d000 drm 303133 7 nouveau,i915,ttm,drm_kms_helper, Live 0xffffffffa0016000 wmi 19363 3 acer_wmi,nouveau,mxm_wmi, Live 0xffffffffa000c000 video 19574 3 acer_wmi,nouveau,i915, Live 0xffffffffa0000000

cat /proc/ioports 0000-0cf7 : PCI Bus 0000:00 0000-001f : dma1 0020-0021 : pic1 0040-0043 : timer0 0050-0053 : timer1 0060-0060 : keyboard 0062-0062 : EC data 0064-0064 : keyboard 0066-0066 : EC cmd 0070-0077 : rtc0 0080-008f : dma page reg 00a0-00a1 : pic2 00c0-00df : dma2 00f0-00ff : fpu 0680-069f : pnp 00:03 0cf8-0cff : PCI conf1 0d00-ffff : PCI Bus 0000:00 164e-164f : pnp 00:03 1800-1803 : ACPI PM1a_EVT_BLK 1804-1805 : ACPI PM1a_CNT_BLK 1808-180b : ACPI PM_TMR 1810-1815 : ACPI CPU throttle 1830-1833 : iTCO_wdt 1850-1850 : ACPI PM2_CNT_BLK 1854-1857 : pnp 00:05 1860-187f : iTCO_wdt 1880-189f : ACPI GPE0_BLK 2000-2fff : PCI Bus 0000:02 3000-3fff : PCI Bus 0000:01 3000-307f : 0000:01:00.0 4000-4fff : PCI Bus 0000:05 4000-40ff : 0000:05:00.1 4000-40ff : r8169 5000-503f : 0000:00:02.0 5040-505f : 0000:00:1f.3 5060-507f : 0000:00:1f.2 5060-507f : ahci 5080-5087 : 0000:00:1f.2 5080-5087 : ahci 5088-508f : 0000:00:1f.2 5088-508f : ahci 5090-5093 : 0000:00:1f.2 5090-5093 : ahci 5094-5097 : 0000:00:1f.2 5094-5097 : ahci ffff-ffff : pnp 00:03 ffff-ffff : pnp 00:03 ffff-ffff : pnp 00:03

cat /proc/iomem 00000000-00000fff : reserved 00001000-0009d3ff : System RAM 0009d400-0009ffff : reserved 000a0000-000bffff : PCI Bus 0000:00 000c0000-000cebff : Video ROM 000cf000-000cffff : Adapter ROM 000e0000-000fffff : reserved 000f0000-000fffff : System ROM 00100000-94caffff : System RAM 01000000-0175c224 : Kernel code 0175c225-01d17a3f : Kernel data 01e70000-01fd1fff : Kernel bss 94cb0000-960affff : reserved 960b0000-9aabefff : System RAM 9aabf000-9aebefff : reserved 9aebf000-9afbefff : ACPI Non-volatile Storage 9afbf000-9affefff : ACPI Tables 9afff000-9affffff : System RAM 9b000000-9f9fffff : reserved 9ba00000-9f9fffff : Graphics Stolen Memory 9fa00000-feafffff : PCI Bus 0000:00 9fa11000-9fa11fff : pnp 00:08 9fb00000-9fcfffff : PCI Bus 0000:02 9fd00000-9fefffff : PCI Bus 0000:02 9ff00000-9fffffff : PCI Bus 0000:04 9ff00000-9ff0ffff : 0000:04:00.0 a0000000-b1ffffff : PCI Bus 0000:01 a0000000-afffffff : 0000:01:00.0 b0000000-b1ffffff : 0000:01:00.0 b2000000-b2ffffff : PCI Bus 0000:01 b2000000-b2ffffff : 0000:01:00.0 b3000000-b33fffff : 0000:00:02.0 b3400000-b34fffff : PCI Bus 0000:05 b3400000-b3403fff : 0000:05:00.1 b3400000-b3403fff : r8169 b3404000-b3404fff : 0000:05:00.1 b3404000-b3404fff : r8169 b3405000-b3405fff : 0000:05:00.0 b3405000-b3405fff : rtsx_pci b3500000-b35fffff : PCI Bus 0000:04 b3500000-b357ffff : 0000:04:00.0 b3500000-b357ffff : ath9k b3600000-b360ffff : 0000:00:14.0 b3600000-b360ffff : xhci_hcd b3610000-b3613fff : 0000:00:03.0 b3610000-b3613fff : ICH HD audio b3614000-b3617fff : 0000:00:1b.0 b3614000-b3617fff : ICH HD audio b3618000-b361801f : 0000:00:16.0 b3618000-b361801f : mei_me b3619000-b36190ff : 0000:00:1f.3 b361b000-b361b7ff : 0000:00:1f.2 b361b000-b361b7ff : ahci b361c000-b361c3ff : 0000:00:1d.0 b361c000-b361c3ff : ehci_hcd b3700000-b37fffff : PCI Bus 0000:05 b3700000-b370ffff : 0000:05:00.0 c0000000-cfffffff : 0000:00:02.0 c0000000-c07e8fff : BOOTFB e0000000-efffffff : PCI MMCONFIG 0000 [bus 00-ff] e0000000-efffffff : reserved e0000000-efffffff : pnp 00:08 fe101000-fe112fff : reserved feb00000-feb0ffff : reserved fec00000-fec00fff : reserved fec00000-fec003ff : IOAPIC 0 fed00000-fee00fff : reserved fed00000-fed003ff : HPET 0 fed10000-fed17fff : pnp 00:08 fed18000-fed18fff : pnp 00:08 fed19000-fed19fff : pnp 00:08 fed1c000-fed1ffff : pnp 00:08 fed1f410-fed1f414 : iTCO_wdt fed20000-fed3ffff : pnp 00:08 fed90000-fed93fff : pnp 00:08 fee00000-fee00fff : Local APIC ffc00000-ffffffff : reserved 100000000-25f5fffff : System RAM 25f600000-25fffffff : RAM buffer

lspci -vvv 00:00.0 Host bridge: Intel Corporation Haswell-ULT DRAM Controller (rev 09) Subsystem: Acer Incorporated [ALI] Device 079b Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort+ <MAbort+ >SERR- <PERR- INTx- Latency: 0 Capabilities: [e0] Vendor Specific Information: Len=0c <?>

00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT Integrated Graphics Controller (rev 09) (prog-if 00 [VGA controller]) Subsystem: Acer Incorporated [ALI] Device 079b Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 64 Region 0: Memory at b3000000 (64-bit, non-prefetchable) [size=4M] Region 2: Memory at c0000000 (64-bit, prefetchable) [size=256M] Region 4: I/O ports at 5000 [size=64] Expansion ROM at <unassigned> [disabled] Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee0f00c Data: 4142 Capabilities: [d0] Power Management version 2 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [a4] PCI Advanced Features AFCap: TP+ FLR+ AFCtrl: FLR- AFStatus: TP- Kernel driver in use: i915

00:03.0 Audio device: Intel Corporation Device 0a0c (rev 09) Subsystem: Acer Incorporated [ALI] Device 079b Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 66 Region 0: Memory at b3610000 (64-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee0f00c Data: 4162 Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, L1 unlimited ExtTag- RBE- FLReset+ DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend- LnkCap: Port #0, Speed unknown, Width x0, ASPM unknown, Latency L0 <64ns, L1 <1us ClockPM- Surprise- LLActRep- BwNot- LnkCtl: ASPM Disabled; Disabled- Retrain- CommClk- ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed unknown, Width x0, TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt- Kernel driver in use: snd_hda_intel

00:14.0 USB controller: Intel Corporation Lynx Point-LP USB xHCI HC (rev 04) (prog-if 30 [XHCI]) Subsystem: Acer Incorporated [ALI] Device 079b Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium

TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-

Latency: 0 Interrupt: pin A routed to IRQ 60 Region 0: Memory at b3600000 (64-bit, non-prefetchable) [size=64K] Capabilities: [70] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0-,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- Capabilities: [80] MSI: Enable+ Count=1/8 Maskable- 64bit+ Address: 00000000fee0c00c Data: 41c1 Kernel driver in use: xhci_hcd

00:16.0 Communication controller: Intel Corporation Lynx Point-LP HECI #0 (rev 04) Subsystem: Acer Incorporated [ALI] Device 079b Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 65 Region 0: Memory at b3618000 (64-bit, non-prefetchable) [size=32] Capabilities: [50] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- Capabilities: [8c] MSI: Enable+ Count=1/1 Maskable- 64bit+ Address: 00000000fee0f00c Data: 4152 Kernel driver in use: mei_me

00:1b.0 Audio device: Intel Corporation Lynx Point-LP HD Audio Controller (rev 04) Subsystem: Acer Incorporated [ALI] Device 079b Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 67 Region 0: Memory at b3614000 (64-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+ Address: 00000000fee0f00c Data: 4182 Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us ExtTag- RBE- FLReset+ DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- LnkCap: Port #0, Speed unknown, Width x0, ASPM unknown, Latency L0 <64ns, L1 <1us ClockPM- Surprise- LLActRep- BwNot- LnkCtl: ASPM Disabled; Disabled- Retrain- CommClk- ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed unknown, Width x0, TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt- Capabilities: [100 v1] Virtual Channel Caps: LPEVC=0 RefClk=100ns PATEntryBits=1 Arb: Fixed- WRR32- WRR64- WRR128- Ctrl: ArbSelect=Fixed Status: InProgress- VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256- Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff Status: NegoPending- InProgress- VC1: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256- Ctrl: Enable- ID=0 ArbSelect=Fixed TC/VC=00 Status: NegoPending- InProgress- Kernel driver in use: snd_hda_intel

00:1c.0 PCI bridge: Intel Corporation Lynx Point-LP PCI Express Root Port 1 (rev e4) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 I/O behind bridge: 00002000-00002fff Memory behind bridge: 9fb00000-9fcfffff Prefetchable memory behind bridge: 000000009fd00000-000000009fefffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [40] Express (v2) Root Port (Slot+), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us ExtTag- RBE+ FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- LnkCap: Port #1, Speed 5GT/s, Width x1, ASPM L0s L1, Latency L0 <1us, L1 <4us ClockPM- Surprise- LLActRep+ BwNot+ LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk- ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Slot #0, PowerLimit 0.000W; Interlock- NoCompl+ SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet+ CmdCplt- HPIrq+ LinkChg- Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock- SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet- Interlock- Changed: MRL- PresDet- LinkState- RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna+ CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- DevCap2: Completion Timeout: Range ABC, TimeoutDis+ ARIFwd- DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- ARIFwd- LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS- Compliance De-emphasis: -6dB LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete-, EqualizationPhase1- EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest- Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee0f00c Data: 4161 Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 079b Capabilities: [a0] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Kernel driver in use: pcieport

00:1c.2 PCI bridge: Intel Corporation Lynx Point-LP PCI Express Root Port 3 (rev e4) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Bus: primary=00, secondary=04, subordinate=04, sec-latency=0 I/O behind bridge: 0000f000-00000fff Memory behind bridge: b3500000-b35fffff Prefetchable memory behind bridge: 000000009ff00000-000000009fffffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [40] Express (v2) Root Port (Slot+), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us ExtTag- RBE+ FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- LnkCap: Port #3, Speed 5GT/s, Width x1, ASPM L0s L1, Latency L0 <512ns, L1 <16us ClockPM- Surprise- LLActRep+ BwNot+ LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt+ ABWMgmt- SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise- Slot #2, PowerLimit 10.000W; Interlock- NoCompl+ SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg- Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock- SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock- Changed: MRL- PresDet- LinkState+ RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna+ CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- DevCap2: Completion Timeout: Range ABC, TimeoutDis+ ARIFwd- DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- ARIFwd- LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS- Compliance De-emphasis: -6dB LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete-, EqualizationPhase1- EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest- Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee0f00c Data: 4181 Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 079b Capabilities: [a0] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [100 v0] #00 Capabilities: [200 v1] #1e Kernel driver in use: pcieport

00:1c.3 PCI bridge: Intel Corporation Lynx Point-LP PCI Express Root Port 4 (rev e4) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Bus: primary=00, secondary=05, subordinate=05, sec-latency=0 I/O behind bridge: 00004000-00004fff Memory behind bridge: b3400000-b34fffff Prefetchable memory behind bridge: 00000000b3700000-00000000b37fffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [40] Express (v2) Root Port (Slot+), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us ExtTag- RBE+ FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- LnkCap: Port #4, Speed 5GT/s, Width x1, ASPM L0s L1, Latency L0 <512ns, L1 <16us ClockPM- Surprise- LLActRep+ BwNot+ LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt+ ABWMgmt- SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise- Slot #3, PowerLimit 10.000W; Interlock- NoCompl+ SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg- Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock- SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock- Changed: MRL- PresDet- LinkState+ RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna+ CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- DevCap2: Completion Timeout: Range ABC, TimeoutDis+ ARIFwd- DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- ARIFwd- LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS- Compliance De-emphasis: -6dB LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete-, EqualizationPhase1- EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest- Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee0f00c Data: 41a1 Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 079b Capabilities: [a0] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [100 v0] #00 Capabilities: [200 v1] #1e Kernel driver in use: pcieport

00:1c.4 PCI bridge: Intel Corporation Lynx Point-LP PCI Express Root Port 5 (rev e4) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 I/O behind bridge: 00003000-00003fff Memory behind bridge: b2000000-b2ffffff Prefetchable memory behind bridge: 00000000a0000000-00000000b1ffffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [40] Express (v2) Root Port (Slot+), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us ExtTag- RBE+ FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr+ FatalErr- UnsuppReq- AuxPwr+ TransPend- LnkCap: Port #5, Speed 5GT/s, Width x4, ASPM L0s L1, Latency L0 <512ns, L1 <16us ClockPM- Surprise- LLActRep+ BwNot+ LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x4, TrErr- Train- SlotClk+ DLActive+ BWMgmt+ ABWMgmt- SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise- Slot #4, PowerLimit 25.000W; Interlock- NoCompl+ SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg- Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock- SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock- Changed: MRL- PresDet+ LinkState+ RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna+ CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- DevCap2: Completion Timeout: Range ABC, TimeoutDis+ ARIFwd- DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- ARIFwd- LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS- Compliance De-emphasis: -6dB LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete-, EqualizationPhase1- EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest- Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee0f00c Data: 41b1 Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 079b Capabilities: [a0] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [100 v0] #00 Capabilities: [200 v1] #1e Kernel driver in use: pcieport

00:1d.0 USB controller: Intel Corporation Lynx Point-LP USB EHCI #1 (rev 04) (prog-if 20 [EHCI]) Subsystem: Acer Incorporated [ALI] Device 079b Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium

TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-

Latency: 0 Interrupt: pin A routed to IRQ 23 Region 0: Memory at b361c000 (32-bit, non-prefetchable) [size=1K] Capabilities: [50] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- Capabilities: [58] Debug port: BAR=1 offset=00a0 Capabilities: [98] PCI Advanced Features AFCap: TP+ FLR+ AFCtrl: FLR- AFStatus: TP- Kernel driver in use: ehci-pci

00:1f.0 ISA bridge: Intel Corporation Lynx Point-LP LPC Controller (rev 04) Subsystem: Acer Incorporated [ALI] Device 079b Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium

TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-

Latency: 0 Capabilities: [e0] Vendor Specific Information: Len=0c <?> Kernel driver in use: lpc_ich

00:1f.2 SATA controller: Intel Corporation Lynx Point-LP SATA Controller 1 [AHCI mode] (rev 04) (prog-if 01 [AHCI 1.0]) Subsystem: Acer Incorporated [ALI] Device 079b Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium

TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-

Latency: 0 Interrupt: pin B routed to IRQ 62 Region 0: I/O ports at 5088 [size=8] Region 1: I/O ports at 5094 [size=4] Region 2: I/O ports at 5080 [size=8] Region 3: I/O ports at 5090 [size=4] Region 4: I/O ports at 5060 [size=32] Region 5: Memory at b361b000 (32-bit, non-prefetchable) [size=2K] Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee0c00c Data: 41e1 Capabilities: [70] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold-) Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- Capabilities: [a8] SATA HBA v1.0 BAR4 Offset=00000004 Kernel driver in use: ahci

00:1f.3 SMBus: Intel Corporation Lynx Point-LP SMBus Controller (rev 04) Subsystem: Acer Incorporated [ALI] Device 079b Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium

TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-

Interrupt: pin C routed to IRQ 11 Region 0: Memory at b3619000 (64-bit, non-prefetchable) [size=256] Region 4: I/O ports at 5040 [size=32]

01:00.0 3D controller: NVIDIA Corporation GK107M [GeForce GT 750M] (rev a1) Subsystem: Acer Incorporated [ALI] Device 079b Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 16 Region 0: Memory at b2000000 (32-bit, non-prefetchable) [size=16M] Region 1: Memory at a0000000 (64-bit, prefetchable) [size=256M] Region 3: Memory at b0000000 (64-bit, prefetchable) [size=32M] Region 5: I/O ports at 3000 [size=128] Expansion ROM at <ignored> [disabled] Capabilities: [60] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- Capabilities: [68] MSI: Enable- Count=1/1 Maskable- 64bit+ Address: 0000000000000000 Data: 0000 Capabilities: [78] Express (v2) Endpoint, MSI 00 DevCap: MaxPayload 256 bytes, PhantFunc 0, Latency L0s unlimited, L1 <64us ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd+ ExtTag+ PhantFunc- AuxPwr- NoSnoop+ MaxPayload 128 bytes, MaxReadReq 512 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend- LnkCap: Port #0, Speed 8GT/s, Width x16, ASPM L0s L1, Latency L0 <512ns, L1 <4us ClockPM+ Surprise- LLActRep- BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x4, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- DevCap2: Completion Timeout: Range AB, TimeoutDis+ DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LnkCtl2: Target Link Speed: 8GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS- Compliance De-emphasis: -6dB LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1- EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest- Capabilities: [b4] Vendor Specific Information: Len=14 <?> Capabilities: [100 v1] Virtual Channel Caps: LPEVC=0 RefClk=100ns PATEntryBits=1 Arb: Fixed- WRR32- WRR64- WRR128- Ctrl: ArbSelect=Fixed Status: InProgress- VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256- Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff Status: NegoPending- InProgress- Capabilities: [128 v1] Power Budgeting <?> Capabilities: [600 v1] Vendor Specific Information: ID=0001 Rev=1 Len=024 <?> Capabilities: [900 v1] #19 Kernel driver in use: nouveau

04:00.0 Network controller: Qualcomm Atheros AR9462 Wireless Network Adapter (rev 01) Subsystem: Lite-On Communications Inc Device 6621 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 18 Region 0: Memory at b3500000 (64-bit, non-prefetchable) [size=512K] Expansion ROM at 9ff00000 [disabled] [size=64K] Capabilities: [40] Power Management version 2 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0+,D1+,D2+,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [50] MSI: Enable- Count=1/4 Maskable+ 64bit+ Address: 0000000000000000 Data: 0000 Masking: 00000000 Pending: 00000000 Capabilities: [70] Express (v2) Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, L1 <64us ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 512 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <4us, L1 <64us ClockPM- Surprise- LLActRep- BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- DevCap2: Completion Timeout: Not Supported, TimeoutDis+ DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS- Compliance De-emphasis: -6dB LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1- EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest- Capabilities: [100 v1] Advanced Error Reporting UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol- CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr- CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+ AERCap: First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn- Capabilities: [140 v1] Virtual Channel Caps: LPEVC=0 RefClk=100ns PATEntryBits=1 Arb: Fixed- WRR32- WRR64- WRR128- Ctrl: ArbSelect=Fixed Status: InProgress- VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256- Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff Status: NegoPending- InProgress- Capabilities: [160 v1] Device Serial Number 00-00-00-00-00-00-00-00 Kernel driver in use: ath9k

05:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device 5287 (rev 01) Subsystem: Acer Incorporated [ALI] Device 079b Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin B routed to IRQ 61 Region 0: Memory at b3405000 (32-bit, non-prefetchable) [size=4K] Expansion ROM at b3700000 [disabled] [size=64K] Capabilities: [40] Power Management version 3 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0+,D1+,D2+,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME+ Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+ Address: 00000000fee0f00c Data: 41d1 Capabilities: [70] Express (v2) Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <512ns, L1 <64us ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 512 bytes DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr+ TransPend- LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 unlimited, L1 <64us ClockPM+ Surprise- LLActRep- BwNot- LnkCtl: ASPM L1 Enabled; RCB 64 bytes Disabled- Retrain- CommClk- ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- DevCap2: Completion Timeout: Range ABCD, TimeoutDis+ DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS- Compliance De-emphasis: -6dB LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1- EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest- Capabilities: [b0] MSI-X: Enable- Count=1 Masked- Vector table: BAR=0 offset=00000000 PBA: BAR=0 offset=00000000 Capabilities: [d0] Vital Product Data pcilib: sysfs_read_vpd: read failed: Connection timed out Not readable Capabilities: [100 v2] Advanced Error Reporting UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol- UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol- CESta: RxErr- BadTLP+ BadDLLP+ Rollover- Timeout+ NonFatalErr+ CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr- AERCap: First Error Pointer: 14, GenCap+ CGenEn- ChkCap+ ChkEn- Capabilities: [140 v1] Virtual Channel Caps: LPEVC=0 RefClk=100ns PATEntryBits=1 Arb: Fixed- WRR32- WRR64- WRR128- Ctrl: ArbSelect=Fixed Status: InProgress- VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256- Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff Status: NegoPending- InProgress- Capabilities: [160 v1] Device Serial Number 00-00-00-00-00-00-00-00 Capabilities: [170 v1] Latency Tolerance Reporting Max snoop latency: 3145728ns Max no snoop latency: 3145728ns Capabilities: [178 v1] #1e Kernel driver in use: rtsx_pci

05:00.1 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 14) Subsystem: Acer Incorporated [ALI] Device 079b Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 63 Region 0: I/O ports at 4000 [size=256] Region 2: Memory at b3404000 (64-bit, non-prefetchable) [size=4K] Region 4: Memory at b3400000 (64-bit, non-prefetchable) [size=16K] Capabilities: [40] Power Management version 3 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0+,D1+,D2+,D3hot+,D3cold+) Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+ Address: 00000000fee0100c Data: 4122 Capabilities: [70] Express (v2) Endpoint, MSI 01 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <512ns, L1 <64us ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 4096 bytes DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr+ TransPend- LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 unlimited, L1 <64us ClockPM+ Surprise- LLActRep- BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- DevCap2: Completion Timeout: Range ABCD, TimeoutDis+ DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS- Compliance De-emphasis: -6dB LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1- EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest- Capabilities: [b0] MSI-X: Enable- Count=4 Masked- Vector table: BAR=4 offset=00000000 PBA: BAR=4 offset=00000800 Capabilities: [d0] Vital Product Data Unknown small resource type 00, will not decode more. Capabilities: [100 v2] Advanced Error Reporting UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol- UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol- CESta: RxErr- BadTLP+ BadDLLP+ Rollover- Timeout+ NonFatalErr+ CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr- AERCap: First Error Pointer: 14, GenCap+ CGenEn- ChkCap+ ChkEn- Capabilities: [160 v1] Device Serial Number 01-00-00-00-68-4c-e0-00 Capabilities: [170 v1] Latency Tolerance Reporting Max snoop latency: 3145728ns Max no snoop latency: 3145728ns Capabilities: [178 v1] #1e Kernel driver in use: r8169

cat /proc/scsi/scsi Attached devices: Host: scsi0 Channel: 00 Id: 00 Lun: 00 Vendor: ATA Model: TOSHIBA MQ01ABF0 Rev: AM00 Type: Direct-Access

ls /proc 1 1296 150 1678 1751 1830 19 2043 2229 2387 26 320 43 502 57 656 908 bus filesystems latency_stats sched_debug timer_stats 10 13 153 1685 1760 1833 1928 2060 2235 2395 2653 33 44 507 58 658 915 cgroups fs loadavg schedstat tty 1015 1313 1558 17 1769 1839 1930 2082 2250 2396 2667 34 45 51 59 696 935 cmdline interrupts locks scsi uptime 1038 1343 156 1708 1772 1840 1992 21 2262 24 27 36 46 514 590 7 936 consoles iomem mdstat self version 1050 1382 157 1709 1773 1842 2 2137 2273 2431 28 368 464 515 60 75 939 cpuinfo ioports meminfo slabinfo vmallocinfo 11 14 1593 1736 1775 1845 20 2161 2283 2484 29 37 47 516 608 755 953 crypto irq misc softirqs vmstat 1111 145 16 1737 1778 1846 200 2177 2289 2487 292 38 48 517 61 767 960 devices kallsyms modules stat zoneinfo 1141 146 1649 1738 1789 1852 2000 2190 23 25 3 39 49 52 62 78 97 diskstats kcore mounts swaps 1145 147 1658 1740 18 1854 201 2196 2310 2537 30 396 490 53 63 8 98 dma key-users mtrr sys 1150 148 1663 1744 1803 1859 2019 22 2317 2538 31 398 499 55 633 813 acpi driver kmsg net sysrq-trigger 1154 149 1676 1746 1809 1864 2020 2217 2370 2539 319 41 5 567 646 842 asound execdomains kpagecount pagetypeinfo sysvipc 12 15 1677 1748 1812 1899 2029 2223 2376 2548 32 42 50 568 654 9 buddyinfo fb kpageflags partitions timer_list