[Intel-gfx] [Acer Aspire V5-573G] Black screen on boot due to low brightness setting

Mario Kleinsasser mario.kleinsasser+linux-kernel at gmail.com
Wed Nov 13 10:02:05 CET 2013


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 at 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 at intel.com>
    Signed-off-by: Daniel Vetter <daniel.vetter at 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



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