Hello, I report an issue, in attempting to follow the instructions at
https://wiki.ubuntu.com/Bugs/Upstream/kernel#KernelTeam.2BAC8-KernelTeamBugPolicies.Overview_on_Reporting_Bugs_Upstream
[1.] 8086:2a42 [Asus UL80VT] Backlight control does not work with Intel
integrated card, but there are entries in /sys/class/backlight
[2.] The screen brightness control has apparently never worked
off-the-shelf on this laptop, Asus UL80VT-A1, which is an NVIDIA Optimus
laptop (2 graphic cards). The use of the discrete Nvidia card is managed
by Bumblebee (https://wiki.ubuntu.com/Bumblebee). It used to work with
the workaround suggested at
http://wiki.daviddarts.com/Ubuntu_Maverick_on_the_Asus_UL30VT#Screen_Brightness
which modifies asus-brn-down.sh to use the "setpci" method.
Hotkeys are detected, showkey -s returns 0xe0 0x4c 0xe0 0xcc for Fn+F5
and 0xe0 0x54 0xe0 0xd4 for Fn+F6.
When the hotkeys are triggered, there is no brightness change but the
KDE notification pops up with 3 or 4 levels.
[4.] $ cat /proc/version
Linux version 3.13.0-031300rc2-generic (apw@gomeisa) (gcc version 4.6.3
(Ubuntu/Linaro 4.6.3-1ubuntu5) ) #201311291635 SMP Fri Nov 29 21:36:49
UTC 2013
[7.] $ lsb_release -rd
Description: Ubuntu 13.10
Release: 13.10
$ sh 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 UL80VT-Guillaume 3.13.0-031300rc2-generic #201311291635 SMP Fri
Nov 29 21:36:49 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
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 btrfs raid6_pq xor ufs qnx4 hfsplus hfs minix
ntfs msdos jfs xfs libcrc32c reiserfs ext2 ctr ccm snd_hrtimer
ip6table_filter ip6_tables iptable_filter ip_tables x_tables bnep
parport_pc rfcomm ppdev bluetooth cuse binfmt_misc dm_crypt kvm_intel
kvm mxm_wmi arc4 uvcvideo ath9k ath9k_common ath9k_hw videobuf2_vmalloc
videobuf2_memops videobuf2_core videodev snd_hda_codec_hdmi joydev ath
mac80211 cfg80211 snd_hda_codec_realtek snd_hda_intel snd_hda_codec
snd_hwdep snd_pcm microcode snd_page_alloc snd_seq_midi
snd_seq_midi_event psmouse snd_rawmidi serio_raw snd_seq snd_seq_device
snd_timer snd soundcore lpc_ich asus_laptop wmi sparse_keymap
input_polldev mac_hid coretemp lp parport hid_generic usbhid hid
usb_storage i915 ahci libahci atl1c i2c_algo_bit drm_kms_helper video drm
$ cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 23
model name : Genuine Intel(R) CPU U7300 @ 1.30GHz
stepping : 10
microcode : 0xa07
cpu MHz : 800.000
cache size : 3072 KB
physical id : 0
siblings : 2
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 lm constant_tsc arch_perfmon pebs bts rep_good nopl
aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm
sse4_1 xsave lahf_lm dtherm tpr_shadow vnmi flexpriority
bogomips : 3466.77
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 23
model name : Genuine Intel(R) CPU U7300 @ 1.30GHz
stepping : 10
microcode : 0xa07
cpu MHz : 800.000
cache size : 3072 KB
physical id : 0
siblings : 2
core id : 1
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 lm constant_tsc arch_perfmon pebs bts rep_good nopl
aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm
sse4_1 xsave lahf_lm dtherm tpr_shadow vnmi flexpriority
bogomips : 3466.77
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
$ cat /proc/modules
btrfs 867840 0 - Live 0x0000000000000000
raid6_pq 97812 1 btrfs, Live 0x0000000000000000
xor 21411 1 btrfs, Live 0x0000000000000000
ufs 75385 0 - Live 0x0000000000000000
qnx4 13396 0 - Live 0x0000000000000000
hfsplus 108445 0 - Live 0x0000000000000000
hfs 54819 0 - Live 0x0000000000000000
minix 36454 0 - Live 0x0000000000000000
ntfs 97805 0 - Live 0x0000000000000000
msdos 17332 0 - Live 0x0000000000000000
jfs 186939 0 - Live 0x0000000000000000
xfs 934063 0 - Live 0x0000000000000000
libcrc32c 12644 2 btrfs,xfs, Live 0x0000000000000000
reiserfs 248975 0 - Live 0x0000000000000000
ext2 73828 0 - Live 0x0000000000000000
ctr 13193 3 - Live 0x0000000000000000
ccm 17856 3 - Live 0x0000000000000000
snd_hrtimer 12744 1 - Live 0x0000000000000000
ip6table_filter 12815 0 - Live 0x0000000000000000
ip6_tables 27502 1 ip6table_filter, Live 0x0000000000000000
iptable_filter 12810 0 - Live 0x0000000000000000
ip_tables 27716 1 iptable_filter, Live 0x0000000000000000
x_tables 34194 4 ip6table_filter,ip6_tables,iptable_filter,ip_tables,
Live 0x0000000000000000
bnep 19884 2 - Live 0x0000000000000000
parport_pc 36962 0 - Live 0x0000000000000000
rfcomm 74748 0 - Live 0x0000000000000000
ppdev 17711 0 - Live 0x0000000000000000
bluetooth 411140 10 bnep,rfcomm, Live 0x0000000000000000
cuse 13566 3 - Live 0x0000000000000000
binfmt_misc 17508 1 - Live 0x0000000000000000
dm_crypt 23417 0 - Live 0x0000000000000000
kvm_intel 144426 0 - Live 0x0000000000000000
kvm 468147 1 kvm_intel, Live 0x0000000000000000
mxm_wmi 13021 0 - Live 0x0000000000000000
arc4 12573 2 - Live 0x0000000000000000
uvcvideo 82247 0 - Live 0x0000000000000000
ath9k 166504 0 - Live 0x0000000000000000
ath9k_common 13551 1 ath9k, Live 0x0000000000000000
ath9k_hw 462889 2 ath9k,ath9k_common, Live 0x0000000000000000
videobuf2_vmalloc 13216 1 uvcvideo, Live 0x0000000000000000
videobuf2_memops 13362 1 videobuf2_vmalloc, Live 0x0000000000000000
videobuf2_core 40972 1 uvcvideo, Live 0x0000000000000000
videodev 139761 2 uvcvideo,videobuf2_core, Live 0x0000000000000000
snd_hda_codec_hdmi 46905 4 - Live 0x0000000000000000
joydev 17575 0 - Live 0x0000000000000000
ath 29145 3 ath9k,ath9k_common,ath9k_hw, Live 0x0000000000000000
mac80211 654078 1 ath9k, Live 0x0000000000000000
cfg80211 509407 3 ath9k,ath,mac80211, Live 0x0000000000000000
snd_hda_codec_realtek 61701 1 - Live 0x0000000000000000
snd_hda_intel 57222 4 - Live 0x0000000000000000
snd_hda_codec 195017 3
snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel, Live
0x0000000000000000
snd_hwdep 13613 1 snd_hda_codec, Live 0x0000000000000000
snd_pcm 107140 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec, Live
0x0000000000000000
microcode 23788 0 - Live 0x0000000000000000
snd_page_alloc 18798 2 snd_hda_intel,snd_pcm, Live 0x0000000000000000
snd_seq_midi 13324 0 - Live 0x0000000000000000
snd_seq_midi_event 14899 1 snd_seq_midi, Live 0x0000000000000000
psmouse 104142 0 - Live 0x0000000000000000
snd_rawmidi 30465 1 snd_seq_midi, Live 0x0000000000000000
serio_raw 13462 0 - Live 0x0000000000000000
snd_seq 66061 3 snd_seq_midi,snd_seq_midi_event, Live 0x0000000000000000
snd_seq_device 14497 3 snd_seq_midi,snd_rawmidi,snd_seq, Live
0x0000000000000000
snd_timer 30038 3 snd_hrtimer,snd_pcm,snd_seq, Live 0x0000000000000000
snd 73850 21
snd_hrtimer,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 0x0000000000000000
soundcore 12680 1 snd, Live 0x0000000000000000
lpc_ich 21163 0 - Live 0x0000000000000000
asus_laptop 28954 0 - Live 0x0000000000000000
wmi 19363 1 mxm_wmi, Live 0x0000000000000000
sparse_keymap 13890 1 asus_laptop, Live 0x0000000000000000
input_polldev 13896 1 asus_laptop, Live 0x0000000000000000
mac_hid 13253 0 - Live 0x0000000000000000
coretemp 17728 0 - Live 0x0000000000000000
lp 17799 0 - Live 0x0000000000000000
parport 42481 3 parport_pc,ppdev,lp, Live 0x0000000000000000
hid_generic 12548 0 - Live 0x0000000000000000
usbhid 53067 0 - Live 0x0000000000000000
hid 106254 2 hid_generic,usbhid, Live 0x0000000000000000
usb_storage 66714 0 - Live 0x0000000000000000
i915 816671 6 - Live 0x0000000000000000
ahci 30063 3 - Live 0x0000000000000000
libahci 32277 1 ahci, Live 0x0000000000000000
atl1c 47001 0 - Live 0x0000000000000000
i2c_algo_bit 13564 1 i915, Live 0x0000000000000000
drm_kms_helper 53224 1 i915, Live 0x0000000000000000
video 19859 1 i915, Live 0x0000000000000000
drm 308397 7 i915,drm_kms_helper, Live 0x0000000000000000
$ 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
0070-0071 : rtc0
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
0250-0253 : pnp 00:0b
0256-025f : pnp 00:0b
0400-041f : pnp 00:07
04c0-04cf : pnp 00:07
04d0-04d1 : pnp 00:07
04d2-04ff : pnp 00:07
0500-057f : pnp 00:07
0800-0803 : ACPI PM1a_EVT_BLK
0804-0805 : ACPI PM1a_CNT_BLK
0808-080b : ACPI PM_TMR
0810-0815 : ACPI CPU throttle
0820-082f : ACPI GPE0_BLK
0830-0833 : iTCO_wdt
0850-0850 : ACPI PM2_CNT_BLK
0860-087f : iTCO_wdt
0cf8-0cff : PCI conf1
0d00-ffff : PCI Bus 0000:00
b400-b41f : 0000:00:1f.2
b400-b41f : ahci
b480-b483 : 0000:00:1f.2
b480-b483 : ahci
b800-b807 : 0000:00:1f.2
b800-b807 : ahci
b880-b883 : 0000:00:1f.2
b880-b883 : ahci
bc00-bc07 : 0000:00:1f.2
bc00-bc07 : ahci
c000-c01f : 0000:00:1d.2
c000-c01f : uhci_hcd
c080-c09f : 0000:00:1d.1
c080-c09f : uhci_hcd
c400-c41f : 0000:00:1d.0
c400-c41f : uhci_hcd
c480-c49f : 0000:00:1a.2
c480-c49f : uhci_hcd
c800-c81f : 0000:00:1a.1
c800-c81f : uhci_hcd
c880-c89f : 0000:00:1a.0
c880-c89f : uhci_hcd
cc00-cc07 : 0000:00:02.0
d000-dfff : PCI Bus 0000:01
dc00-dc7f : 0000:01:00.0
e000-efff : PCI Bus 0000:04
ec00-ec7f : 0000:04:00.0
ec00-ec7f : atl1c
$ cat /proc/iomem
00000000-00000fff : reserved
00001000-00097bff : System RAM
00097c00-0009ffff : reserved
000a0000-000bffff : PCI Bus 0000:00
000c0000-000c7fff : Video ROM
000d0000-000dffff : PCI Bus 0000:00
000e1000-000fffff : reserved
000f0000-000fffff : System ROM
00100000-bdd6ffff : System RAM
01000000-0177105d : Kernel code
0177105e-01d1bc3f : Kernel data
01e78000-01fdcfff : Kernel bss
bdd70000-bdd81fff : ACPI Tables
bdd82000-bdddffff : ACPI Non-volatile Storage
bdde0000-bddfffff : reserved
bde00000-ffffffff : PCI Bus 0000:00
bde00000-bde00fff : Intel Flush Page
be000000-bfffffff : reserved
be000000-bfffffff : Graphics Stolen Memory
c0000000-cfffffff : PCI MMCONFIG 0000 [bus 00-ff]
c0000000-cfffffff : pnp 00:0c
d0000000-dfffffff : 0000:00:02.0
d0000000-d02fffff : BOOTFB
e0000000-fbffffff : PCI Bus 0000:01
e0000000-efffffff : 0000:01:00.0
fa000000-fbffffff : 0000:01:00.0
fcbf4000-fcbf7fff : 0000:00:1b.0
fcbf4000-fcbf7fff : ICH HD audio
fcbfac00-fcbfacff : pnp 00:07
fcbfb000-fcbfb7ff : 0000:00:1f.2
fcbfb000-fcbfb7ff : ahci
fcbfb800-fcbfbbff : 0000:00:1d.7
fcbfb800-fcbfbbff : ehci_hcd
fcbfbc00-fcbfbfff : 0000:00:1a.7
fcbfbc00-fcbfbfff : ehci_hcd
fcc00000-fcffffff : 0000:00:02.0
fd000000-fe9fffff : PCI Bus 0000:01
fd000000-fdffffff : 0000:01:00.0
fe97c000-fe97ffff : 0000:01:00.1
fe97c000-fe97ffff : ICH HD audio
fe980000-fe9fffff : 0000:01:00.0
fea00000-feafffff : PCI Bus 0000:03
feaf0000-feafffff : 0000:03:00.0
feaf0000-feafffff : ath9k
feb00000-febfffff : PCI Bus 0000:04
febc0000-febfffff : 0000:04:00.0
febc0000-febfffff : atl1c
fec00000-fec003ff : IOAPIC 0
fec18000-fec1ffff : pnp 00:0b
fec38000-fec3ffff : pnp 00:0b
fed00000-fed003ff : HPET 0
fed10000-fed19fff : pnp 00:00
fed1c000-fed1ffff : pnp 00:07
fed1f410-fed1f414 : iTCO_wdt
fed20000-fed3ffff : pnp 00:07
fed45000-fed89fff : pnp 00:07
fed90000-fed90fff : dmar0
fed91000-fed91fff : dmar1
fed92000-fed92fff : pnp 00:07
fed93000-fed93fff : dmar2
fee00000-fee00fff : Local APIC
fee00000-fee00fff : reserved
fee00000-fee00fff : pnp 00:0b
ffb00000-ffffffff : reserved
ffb00000-ffbfffff : pnp 00:07
ffc00000-ffdfffff : pnp 00:0a
fff00000-ffffffff : pnp 00:07
100000000-13fffffff : System RAM
$ sudo lspci -vvv
[sudo] password for guillaume:
00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory
Controller Hub (rev 07)
Subsystem: ASUSTeK Computer Inc. Device 1e77
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=0a <?>
Kernel driver in use: agpgart-intel
00:01.0 PCI bridge: Intel Corporation Mobile 4 Series Chipset PCI
Express Graphics Port (rev 07) (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: 32 bytes
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 0000d000-0000dfff
Memory behind bridge: fd000000-fe9fffff
Prefetchable memory behind bridge:
00000000e0000000-00000000fbffffff
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: [88] Subsystem: ASUSTeK Computer Inc. Device 1e77
Capabilities: [80] 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: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address: fee0100c Data: 4191
Capabilities: [a0] Express (v1) 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 #2, Speed 2.5GT/s, Width x16, ASPM L0s L1,
Latency L0 <256ns, 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 x16, 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 Off, PwrInd On, 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-
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=01
Status: NegoPending- InProgress-
Capabilities: [140 v1] Root Complex Link
Desc: PortNumber=02 ComponentID=01 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=01
AssocRCRB- LinkType=MemMapped LinkValid+
Addr: 00000000fed19000
Kernel driver in use: pcieport
00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series
Chipset Integrated Graphics Controller (rev 07) (prog-if 00 [VGA
controller])
Subsystem: ASUSTeK Computer Inc. Device 1bc2
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 45
Region 0: Memory at fcc00000 (64-bit, non-prefetchable) [size=4M]
Region 2: Memory at d0000000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at cc00 [size=8]
Expansion ROM at <unassigned> [disabled]
Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address: fee0300c Data: 4122
Capabilities: [d0] 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: i915
00:1a.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI
Controller #4 (rev 03) (prog-if 00 [UHCI])
Subsystem: ASUSTeK Computer Inc. Device 1e77
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 16
Region 4: I/O ports at c880 [size=32]
Capabilities: [50] PCI Advanced Features
AFCap: TP+ FLR+
AFCtrl: FLR-
AFStatus: TP-
Kernel driver in use: uhci_hcd
00:1a.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI
Controller #5 (rev 03) (prog-if 00 [UHCI])
Subsystem: ASUSTeK Computer Inc. Device 1e77
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 21
Region 4: I/O ports at c800 [size=32]
Capabilities: [50] PCI Advanced Features
AFCap: TP+ FLR+
AFCtrl: FLR-
AFStatus: TP-
Kernel driver in use: uhci_hcd
00:1a.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI
Controller #6 (rev 03) (prog-if 00 [UHCI])
Subsystem: ASUSTeK Computer Inc. Device 1e77
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 D routed to IRQ 19
Region 4: I/O ports at c480 [size=32]
Capabilities: [50] PCI Advanced Features
AFCap: TP+ FLR+
AFCtrl: FLR-
AFStatus: TP-
Kernel driver in use: uhci_hcd
00:1a.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI
Controller #2 (rev 03) (prog-if 20 [EHCI])
Subsystem: ASUSTeK Computer Inc. Device 1e77
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 C routed to IRQ 18
Region 0: Memory at fcbfbc00 (32-bit, non-prefetchable) [size=1K]
Capabilities: [50] 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: [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
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio
Controller (rev 03)
Subsystem: ASUSTeK Computer Inc. Device 1483
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: 32 bytes
Interrupt: pin A routed to IRQ 46
Region 0: Memory at fcbf4000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
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: 00000000fee0300c Data: 4153
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=01
Status: NegoPending- InProgress-
VC1: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64- WRR128- TWRR128-
WRR256-
Ctrl: Enable+ ID=1 ArbSelect=Fixed TC/VC=80
Status: NegoPending- InProgress-
Capabilities: [130 v1] Root Complex Link
Desc: PortNumber=0f ComponentID=00 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=00
AssocRCRB- LinkType=MemMapped LinkValid+
Addr: 00000000fed1c000
Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express
Port 1 (rev 03) (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: 32 bytes
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: 0000f000-00000fff
Memory behind bridge: fff00000-000fffff
Prefetchable memory behind bridge:
00000000fff00000-00000000000fffff
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 (v1) 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 2.5GT/s, Width x1, ASPM L0s L1,
Latency L0 <256ns, 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-
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal-
PMEIntEna+ CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address: fee0100c Data: 41a1
Capabilities: [90] Subsystem: Intel Corporation Optiplex 755
Capabilities: [a0] 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: [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=01
Status: NegoPending- InProgress-
Capabilities: [180 v1] Root Complex Link
Desc: PortNumber=01 ComponentID=00 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=00
AssocRCRB- LinkType=MemMapped LinkValid+
Addr: 00000000fed1c000
Kernel driver in use: pcieport
00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express
Port 2 (rev 03) (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: 32 bytes
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
I/O behind bridge: 0000f000-00000fff
Memory behind bridge: fea00000-feafffff
Prefetchable memory behind bridge:
00000000fff00000-00000000000fffff
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 (v1) 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 #2, Speed 2.5GT/s, Width x1, ASPM L0s L1,
Latency L0 <256ns, 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 x1, TrErr- Train- SlotClk+
DLActive+ BWMgmt- ABWMgmt-
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal-
PMEIntEna+ CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address: fee0100c Data: 41c1
Capabilities: [90] Subsystem: ASUSTeK Computer Inc. Device 1e77
Capabilities: [a0] 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: [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=01
Status: NegoPending- InProgress-
Capabilities: [180 v1] Root Complex Link
Desc: PortNumber=02 ComponentID=00 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=00
AssocRCRB- LinkType=MemMapped LinkValid+
Addr: 00000000fed1c000
Kernel driver in use: pcieport
00:1c.5 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express
Port 6 (rev 03) (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: 32 bytes
Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
I/O behind bridge: 0000e000-0000efff
Memory behind bridge: feb00000-febfffff
Prefetchable memory behind bridge:
00000000fff00000-00000000000fffff
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 (v1) 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 #6, Speed 2.5GT/s, Width x1, ASPM L0s L1,
Latency L0 <256ns, 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 x1, TrErr- Train- SlotClk+
DLActive+ BWMgmt- ABWMgmt-
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal-
PMEIntEna+ CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address: fee0100c Data: 41d1
Capabilities: [90] Subsystem: ASUSTeK Computer Inc. Device 1e77
Capabilities: [a0] 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: [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=01
Status: NegoPending- InProgress-
Capabilities: [180 v1] Root Complex Link
Desc: PortNumber=06 ComponentID=00 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=00
AssocRCRB- LinkType=MemMapped LinkValid+
Addr: 00000000fed1c000
Kernel driver in use: pcieport
00:1d.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI
Controller #1 (rev 03) (prog-if 00 [UHCI])
Subsystem: ASUSTeK Computer Inc. Device 1e77
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 4: I/O ports at c400 [size=32]
Capabilities: [50] PCI Advanced Features
AFCap: TP+ FLR+
AFCtrl: FLR-
AFStatus: TP-
Kernel driver in use: uhci_hcd
00:1d.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI
Controller #2 (rev 03) (prog-if 00 [UHCI])
Subsystem: ASUSTeK Computer Inc. Device 1e77
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 19
Region 4: I/O ports at c080 [size=32]
Capabilities: [50] PCI Advanced Features
AFCap: TP+ FLR+
AFCtrl: FLR-
AFStatus: TP-
Kernel driver in use: uhci_hcd
00:1d.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI
Controller #3 (rev 03) (prog-if 00 [UHCI])
Subsystem: ASUSTeK Computer Inc. Device 1e77
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 C routed to IRQ 18
Region 4: I/O ports at c000 [size=32]
Capabilities: [50] PCI Advanced Features
AFCap: TP+ FLR+
AFCtrl: FLR-
AFStatus: TP-
Kernel driver in use: uhci_hcd
00:1d.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI
Controller #1 (rev 03) (prog-if 20 [EHCI])
Subsystem: ASUSTeK Computer Inc. Device 1e77
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 fcbfb800 (32-bit, non-prefetchable) [size=1K]
Capabilities: [50] 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: [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
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93)
(prog-if 01 [Subtractive 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
Bus: primary=00, secondary=05, subordinate=05, sec-latency=32
I/O behind bridge: 0000f000-00000fff
Memory behind bridge: fff00000-000fffff
Prefetchable memory behind bridge:
00000000fff00000-00000000000fffff
Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [50] Subsystem: ASUSTeK Computer Inc. Device 1e77
00:1f.0 ISA bridge: Intel Corporation ICH9M-E LPC Interface Controller
(rev 03)
Subsystem: ASUSTeK Computer Inc. Device 1e77
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 82801IBM/IEM (ICH9M/ICH9M-E)
4 port SATA Controller [AHCI mode] (rev 03) (prog-if 01 [AHCI 1.0])
Subsystem: ASUSTeK Computer Inc. Device 1e77
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 44
Region 0: I/O ports at bc00 [size=8]
Region 1: I/O ports at b880 [size=4]
Region 2: I/O ports at b800 [size=8]
Region 3: I/O ports at b480 [size=4]
Region 4: I/O ports at b400 [size=32]
Region 5: Memory at fcbfb000 (32-bit, non-prefetchable) [size=2K]
Capabilities: [80] MSI: Enable+ Count=1/16 Maskable- 64bit-
Address: fee0100c 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
Capabilities: [b0] PCI Advanced Features
AFCap: TP+ FLR+
AFCtrl: FLR-
AFStatus: TP-
Kernel driver in use: ahci
01:00.0 VGA compatible controller: NVIDIA Corporation GT218M [GeForce
G210M] (rev a2) (prog-if 00 [VGA controller])
Subsystem: ASUSTeK Computer Inc. Device 1bc2
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-
Interrupt: pin A routed to IRQ 10
Region 0: Memory at fd000000 (32-bit, non-prefetchable)
[disabled] [size=16M]
Region 1: Memory at e0000000 (64-bit, prefetchable) [disabled]
[size=256M]
Region 3: Memory at fa000000 (64-bit, prefetchable) [disabled]
[size=32M]
Region 5: I/O ports at dc00 [disabled] [size=128]
Expansion ROM at fe980000 [disabled] [size=512K]
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 128 bytes, PhantFunc 0, Latency L0s
<4us, 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 5GT/s, Width x16, ASPM L0s L1,
Latency L0 <256ns, L1 <1us
ClockPM+ Surprise- LLActRep- BwNot-
LnkCtl: ASPM Disabled; RCB 128 bytes Disabled- Retrain-
CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x16, TrErr- Train-
SlotClk+ DLActive- BWMgmt- ABWMgmt-
DevCap2: Completion Timeout: Not Supported, TimeoutDis+
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-
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: -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=01
Status: NegoPending- InProgress-
Capabilities: [128 v1] Power Budgeting <?>
Capabilities: [600 v1] Vendor Specific Information: ID=0001
Rev=1 Len=024 <?>
01:00.1 Audio device: NVIDIA Corporation High Definition Audio
Controller (rev a1)
Subsystem: ASUSTeK Computer Inc. Device 1bc2
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: 32 bytes
Interrupt: pin A routed to IRQ 16
Region 0: Memory at fe97c000 (32-bit, non-prefetchable) [size=16K]
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 128 bytes, PhantFunc 0, Latency L0s
<4us, 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 5GT/s, Width x16, ASPM L0s L1,
Latency L0 <256ns, L1 <1us
ClockPM+ Surprise- LLActRep- BwNot-
LnkCtl: ASPM Disabled; RCB 128 bytes Disabled- Retrain-
CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x16, 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-
Kernel driver in use: snd_hda_intel
03:00.0 Network controller: Qualcomm Atheros AR9285 Wireless Network
Adapter (PCI-Express) (rev 01)
Subsystem: AzureWave AW-NE785 / AW-NE785H 802.11bgn Wireless
Full or Half-size Mini PCIe Card
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: 32 bytes
Interrupt: pin A routed to IRQ 17
Region 0: Memory at feaf0000 (64-bit, non-prefetchable) [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: 00000000 Data: 0000
Capabilities: [60] Express (v2) Legacy 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 <512ns, 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 00-15-17-ff-ff-24-14-12
Capabilities: [170 v1] Power Budgeting <?>
Kernel driver in use: ath9k
04:00.0 Ethernet controller: Qualcomm Atheros AR8131 Gigabit Ethernet
(rev c0)
Subsystem: ASUSTeK Computer Inc. Device 1820
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: 32 bytes
Interrupt: pin A routed to IRQ 47
Region 0: Memory at febc0000 (64-bit, non-prefetchable) [size=256K]
Region 2: I/O ports at ec00 [size=128]
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: [48] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address: 00000000fee0300c Data: 4163
Capabilities: [58] Express (v1) Endpoint, MSI 00
DevCap: MaxPayload 4096 bytes, PhantFunc 0, Latency L0s
<4us, L1 unlimited
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 unlimited
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-
Capabilities: [6c] Vital Product Data
pcilib: sysfs_read_vpd: read failed: Connection timed out
Not readable
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: 0f, GenCap+ CGenEn-
ChkCap+ ChkEn-
Capabilities: [180 v1] Device Serial Number ff-12-2f-cc-20-cf-30-ff
Kernel driver in use: atl1c
$ cat /proc/scsi/scsi
Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: ATA Model: ST9320325AS Rev: 0002
Type: Direct-Access ANSI SCSI revision: 05
Host: scsi1 Channel: 00 Id: 00 Lun: 00
Vendor: MATSHITA Model: DVD-RAM UJ892AS Rev: 1.00
Type: CD-ROM ANSI SCSI revision: 05
Host: scsi4 Channel: 00 Id: 00 Lun: 00
Vendor: Multiple Model: Card Reader Rev: 1.00
Type: Direct-Access ANSI SCSI revision: 00
$ ls /proc
1 118 13167 177 2185 2294 2575 28 40 5885 935
crypto kpagecount self
10 119 13498 1772 2187 2297 26 2816 424 642 937
devices kpageflags slabinfo
1025 12 13521 178 22 23 2625 2845 436 6692 940
diskstats latency_stats softirqs
1034 120 13642 19 2239 2324 2626 29 440 7 941
dma loadavg stat
1041 1207 13658 1952 2240 2325 2627 298 443 73 964
driver locks swaps
1047 1209 13663 2 2241 2330 2628 3 4781 74 9717
execdomains mdstat sys
1062 121 13681 20 2243 2331 2629 30 4782 7812 9740
fb meminfo sysrq-trigger
1064 1247 14 2001 2247 2335 2630 304 4783 797 9874
filesystems misc sysvipc
1069 1260 1436 2068 2257 2342 2631 31 4786 8 993
fs modules timer_list
1081 1274 1437 2099 2260 2350 2632 3305 4787 801 acpi
interrupts mounts timer_stats
1092 13 1494 21 2261 24 2633 34 4788 872 asound
iomem mtrr tty
11 130 15 2158 2271 2403 2634 35 4789 8908 buddyinfo
ioports net uptime
1111 13048 1550 2161 2274 2411 2635 36 4809 9 bus
irq pagetypeinfo version
11510 1308 1563 2165 2281 2412 2636 361 5 9017 cgroups
kallsyms partitions vmallocinfo
1166 131 16 2170 2285 2420 2637 37 52 909 cmdline
kcore sched_debug vmstat
1168 13101 17 2181 2289 25 27 38 540 916 consoles
key-users schedstat zoneinfo
1169 13164 176 2183 2292 2561 2796 39 549 920 cpuinfo
kmsg scsi
[X.] Other notes
$ ls /sys/class/backlight/
acpi_video0 acpi_video1 intel_backlight
$ cat /sys/class/backlight/intel_backlight/max_brightness
2583660
$ cat /sys/class/backlight/intel_backlight/brightness
121584
Launchpad downstream bug report on
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1178796
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