[1.] Kernel-Panic when using Apple-Magic-Trackpad
[2.] When the Linux-Kernel (>v3.11-rc1 in my case) gets used with the
Apple Magic Trackpad, it will Kernel-Panic in one of three ways:
1. Switch to text-based UI and 'display' the panic.
(Photos of that can be found in [7.9.])
2. Restore from the panic and dump all info from above into syslog.
I dont really know if that is really the same kernel-panic,
but it was triggered the exact same way and to my untrained eye it
looks related somehow. Also it just occoured just once and then
never again. The exact output frim syslog can be found in [7.8.]
3. Freeze the whole computer to the point where not even the
numpad-LED works.
It does not matter what computer is used. I have reproduced this panic
on two very different computers (A MacMini5.1 and a Dell MidTower) and
two physical instances of the trackpad, so i strongly assume
that this is only about the software, not caused by hardware fault.
I have reproduced this kernel-panic in many versions between
[v3.11-rc1]
and [v3.13]. I have also done a git bisect (which has eaten up my
whole
weekend) and after 13 long steps i could find the first bad commit:
[b1a1442a23776756b254b69786848a94d92445ba]
[HID: core: fix reporting of raw events]
For those who dont know (or dont want to know):
The Apple Magic Trackpad is a wireless pointing (and gestures)
device
that connects using bluetooth. It is like a big notebook trackpad as
an own device. The linux driver for that thing is synaptics.
(But from the first bad commit it looks like hid is at fault)
This report is based on the launchpad-report #1269600:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1269600
A few photos of the kernel-panic in textmode as well as some more
info's can be found there.
This report was created according to the following guide:
https://www.kernel.org/pub/linux/docs/lkml/reporting-bugs.html
Because this is the first time for me to ever submit a report,
please do not think bad of me if i did something wrong.
I can be contacted via [gerrit@xxxxxxxxx] for any questions,
thank you for paying attention to this.
[3.] trackpad, synaptics, bluetooth, kernel-panic
[4.] /proc/version :
Linux version 3.13.0-031300-generic (apw@gomeisa)
(gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) )
#201401192235 SMP Mon Jan 20 03:36:48 UTC 2014
(This is a mainline-kernel acquired from:
[http://kernel.ubuntu.com/~kernel-ppa/mainline/?C=N;O=D])
[5.] I judge myself waaay too low-skilled to understand the oops-tracing.txt
in a short time, but i will try to understand it in the future.
I can just barely code C++ and have little to no internal
knowledge about
the internal kernel.
Maybe someone can help me out here and tell me what to do, thanks.
[6.] I think it is impossible to test this without an Apple-Magic-Trackpad.
But if you do have one: just connect it, use it a while and see the
kernel cry in agony. (You may need to watch the syslog in case the
kernel
survives the panic and just reports about it). In rare cases it
can took
a few hours of use until it breaks, but in the very most cases it
breaks
very in the first minutes.
[7.] Environment:
The following information are collected while the trackpad is
connected
and the linux version from [4.] is used and while the author (me)
does
not dare to touch the trackpad to not cause another kernel-panic.
[7.1.] 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 gerrit-testing-1404 3.13.0-031300-generic #201401192235 SMP Mon
Jan 20 03:36:48 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
Gnu C 4.8
Gnu make 3.81
binutils 2.24
util-linux 2.20.1
mount support
module-init-tools 15
e2fsprogs 1.42.9
pcmciautils 018
PPP 2.4.5
Linux C Library 2.18
Dynamic linker (ldd) 2.18
Procps 3.3.9
Net-tools 1.60
Kbd 1.15.5
Sh-utils 8.21
wireless-tools 30
Modules Loaded parport_pc ppdev bnep rfcomm intel_rapl
x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm b43
snd_hda_codec_hdmi snd_hda_codec_cirrus crct10dif_pclmul crc32_pclmul
ghash_clmulni_intel aesni_intel aes_x86_64 mac80211 lrw snd_hda_intel
gf128mul snd_hda_codec glue_helper snd_usb_audio i915 snd_usbmidi_lib
ablk_helper snd_hwdep cryptd cfg80211 snd_seq_midi btusb
snd_seq_midi_event hid_roccat_koneplus snd_rawmidi bluetooth hid_roccat
snd_seq snd_pcm ssb drm_kms_helper applesmc hid_roccat_common
hid_appleir snd_seq_device snd_page_alloc joydev drm input_polldev
snd_timer microcode i2c_algo_bit snd apple_gmux shpchp soundcore lpc_ich
lp mei_me mei apple_bl parport bcma mac_hid video hid_generic usbhid hid
tg3 ptp firewire_ohci pps_core firewire_core sdhci_pci crc_itu_t sdhci
[7.2.] /proc/cpuinfo :
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 42
model name : Intel(R) Core(TM) i5-2415M CPU @ 2.30GHz
stepping : 7
microcode : 0x1a
cpu MHz : 1269.582
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 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 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt
tsc_deadline_timer aes xsave avx lahf_lm ida arat xsaveopt pln pts
dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips : 4589.28
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 1
[... trimmed down, same as processor 0... ]
processor : 2
[... trimmed down, same as processor 0... ]
processor : 3
[... trimmed down, same as processor 0... ]
[7.3.] /proc/modules :
hid_magicmouse 13722 0 - Live 0x0000000000000000
hidp 24353 1 - Live 0x0000000000000000
parport_pc 36962 0 - Live 0x0000000000000000
ppdev 17711 0 - Live 0x0000000000000000
bnep 19884 2 - Live 0x0000000000000000
rfcomm 74748 12 - Live 0x0000000000000000
intel_rapl 19228 0 - Live 0x0000000000000000
x86_pkg_temp_thermal 14269 0 - Live 0x0000000000000000
intel_powerclamp 19031 0 - Live 0x0000000000000000
coretemp 17728 0 - Live 0x0000000000000000
kvm_intel 144426 0 - Live 0x0000000000000000
kvm 468147 1 kvm_intel, Live 0x0000000000000000
b43 397438 0 - Live 0x0000000000000000
snd_hda_codec_hdmi 46898 1 - Live 0x0000000000000000
snd_hda_codec_cirrus 18855 1 - Live 0x0000000000000000
crct10dif_pclmul 14250 0 - Live 0x0000000000000000
crc32_pclmul 13160 0 - Live 0x0000000000000000
ghash_clmulni_intel 13259 0 - Live 0x0000000000000000
aesni_intel 55720 0 - Live 0x0000000000000000
aes_x86_64 17131 1 aesni_intel, Live 0x0000000000000000
mac80211 654124 1 b43, Live 0x0000000000000000
lrw 13323 1 aesni_intel, Live 0x0000000000000000
snd_hda_intel 57222 3 - Live 0x0000000000000000
gf128mul 14951 1 lrw, Live 0x0000000000000000
snd_hda_codec 199156 3
snd_hda_codec_hdmi,snd_hda_codec_cirrus,snd_hda_intel, Live
0x0000000000000000
glue_helper 14095 1 aesni_intel, Live 0x0000000000000000
snd_usb_audio 156119 3 - Live 0x0000000000000000
i915 816869 3 - Live 0x0000000000000000
snd_usbmidi_lib 29576 1 snd_usb_audio, Live 0x0000000000000000
ablk_helper 13597 1 aesni_intel, Live 0x0000000000000000
snd_hwdep 13613 2 snd_hda_codec,snd_usb_audio, Live 0x0000000000000000
cryptd 20530 3 ghash_clmulni_intel,aesni_intel,ablk_helper, Live
0x0000000000000000
cfg80211 509407 2 b43,mac80211, Live 0x0000000000000000
snd_seq_midi 13324 0 - Live 0x0000000000000000
btusb 28326 0 - Live 0x0000000000000000
snd_seq_midi_event 14899 1 snd_seq_midi, Live 0x0000000000000000
hid_roccat_koneplus 15270 0 - Live 0x0000000000000000
snd_rawmidi 30465 2 snd_usbmidi_lib,snd_seq_midi, Live 0x0000000000000000
bluetooth 411140 27 hidp,bnep,rfcomm,btusb, Live 0x0000000000000000
hid_roccat 13485 1 hid_roccat_koneplus, Live 0x0000000000000000
snd_seq 66061 2 snd_seq_midi,snd_seq_midi_event, Live 0x0000000000000000
snd_pcm 107140 5
snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_usb_audio, Live
0x0000000000000000
ssb 63241 1 b43, Live 0x0000000000000000
drm_kms_helper 53224 1 i915, Live 0x0000000000000000
applesmc 19564 0 - Live 0x0000000000000000
hid_roccat_common 13791 1 hid_roccat_koneplus, Live 0x0000000000000000
hid_appleir 13010 0 - Live 0x0000000000000000
snd_seq_device 14497 3 snd_seq_midi,snd_rawmidi,snd_seq, Live
0x0000000000000000
snd_page_alloc 18798 2 snd_hda_intel,snd_pcm, Live 0x0000000000000000
joydev 17575 0 - Live 0x0000000000000000
drm 308397 4 i915,drm_kms_helper, Live 0x0000000000000000
input_polldev 13896 1 applesmc, Live 0x0000000000000000
snd_timer 30038 2 snd_seq,snd_pcm, Live 0x0000000000000000
microcode 23788 0 - Live 0x0000000000000000
i2c_algo_bit 13564 1 i915, Live 0x0000000000000000
snd 73850 24
snd_hda_codec_hdmi,snd_hda_codec_cirrus,snd_hda_intel,snd_hda_codec,snd_usb_audio,snd_usbmidi_lib,snd_hwdep,snd_seq_midi,snd_rawmidi,snd_seq,snd_pcm,snd_seq_device,snd_timer,
Live 0x0000000000000000
apple_gmux 13690 0 - Live 0x0000000000000000
shpchp 37201 0 - Live 0x0000000000000000
soundcore 12680 1 snd, Live 0x0000000000000000
lpc_ich 21163 0 - Live 0x0000000000000000
lp 17799 0 - Live 0x0000000000000000
mei_me 18578 0 - Live 0x0000000000000000
mei 82671 1 mei_me, Live 0x0000000000000000
apple_bl 13993 1 apple_gmux, Live 0x0000000000000000
parport 42481 3 parport_pc,ppdev,lp, Live 0x0000000000000000
bcma 52421 1 b43, Live 0x0000000000000000
mac_hid 13253 0 - Live 0x0000000000000000
video 19859 2 i915,apple_gmux, Live 0x0000000000000000
hid_generic 12548 0 - Live 0x0000000000000000
usbhid 53067 0 - Live 0x0000000000000000
hid 106254 6
hid_magicmouse,hidp,hid_roccat_koneplus,hid_appleir,hid_generic,usbhid,
Live 0x0000000000000000
tg3 174880 0 - Live 0x0000000000000000
ptp 18980 1 tg3, Live 0x0000000000000000
firewire_ohci 45158 0 - Live 0x0000000000000000
pps_core 19381 1 ptp, Live 0x0000000000000000
firewire_core 69362 1 firewire_ohci, Live 0x0000000000000000
sdhci_pci 19241 0 - Live 0x0000000000000000
crc_itu_t 12707 1 firewire_core, Live 0x0000000000000000
sdhci 43409 1 sdhci_pci, Live 0x0000000000000000
[7.4.] A: /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
0300-031f : applesmc
0400-0403 : ACPI PM1a_EVT_BLK
0404-0405 : ACPI PM1a_CNT_BLK
0408-040b : ACPI PM_TMR
0410-0415 : ACPI CPU throttle
0420-042f : ACPI GPE0_BLK
0430-0433 : iTCO_wdt
0450-0450 : ACPI PM2_CNT_BLK
0460-047f : iTCO_wdt
0500-057f : pnp 00:04
0cf8-0cff : PCI conf1
0d00-ffff : PCI Bus 0000:00
1000-100f : pnp 00:04
2000-203f : 0000:00:02.0
2060-206f : 0000:00:1f.2
2060-206f : ata_piix
20c0-20df : 0000:00:1d.0
20c0-20df : uhci_hcd
2120-213f : 0000:00:1a.0
2120-213f : uhci_hcd
2140-2147 : 0000:00:1f.2
2140-2147 : ata_piix
2148-214f : 0000:00:1f.2
2148-214f : ata_piix
2158-215b : 0000:00:1f.2
2158-215b : ata_piix
215c-215f : 0000:00:1f.2
215c-215f : ata_piix
3000-3fff : PCI Bus 0000:06
efa0-efbf : 0000:00:1f.3
ffe0-ffef : 0000:00:1f.2
ffe0-ffef : ata_piix
[7.4.] B: /proc/iomem
00000000-00000fff : reserved
00001000-0008efff : System RAM
0008f000-0008ffff : reserved
00090000-0009fbff : System RAM
0009fc00-000fffff : reserved
000a0000-000bffff : PCI Bus 0000:00
000c0000-000cedff : Video ROM
000f0000-000fffff : System ROM
00100000-1fffffff : System RAM
01000000-0174d25d : Kernel code
0174d25e-01d1a3bf : Kernel data
01e74000-01fdafff : Kernel bss
20000000-201fffff : reserved
20000000-201fffff : pnp 00:09
20200000-3fffffff : System RAM
40000000-401fffff : reserved
40000000-401fffff : pnp 00:09
40200000-8ad33fff : System RAM
8ad34000-8ad5efff : ACPI Non-volatile Storage
8ad5f000-8afa1fff : ACPI Tables
8afa2000-8affefff : reserved
8afff000-8affffff : ACPI Tables
8b000000-8f9fffff : reserved
8ba00000-8f9fffff : Graphics Stolen Memory
8fa00000-feafffff : PCI Bus 0000:00
90000000-9fffffff : 0000:00:02.0
90000000-9012bfff : BOOTFB
a0000000-a03fffff : 0000:00:02.0
a0400000-a04fffff : PCI Bus 0000:02
a0400000-a040ffff : 0000:02:00.0
a0400000-a040ffff : tg3
a0410000-a041ffff : 0000:02:00.0
a0410000-a041ffff : tg3
a0420000-a042ffff : 0000:02:00.1
a0420000-a042ffff : mmc0
a0500000-a05fffff : PCI Bus 0000:04
a0500000-a05fffff : PCI Bus 0000:05
a0500000-a0503fff : 0000:05:00.0
a0504000-a05047ff : 0000:05:00.0
a0504000-a05047ff : firewire_ohci
a0600000-a06fffff : PCI Bus 0000:03
a0600000-a0603fff : 0000:03:00.0
a0600000-a0603fff : bcma-pci-bridge
a0700000-a07fffff : PCI Bus 0000:02
a0800000-a08fffff : PCI Bus 0000:01
a0900000-a0903fff : 0000:00:1b.0
a0900000-a0903fff : ICH HD audio
a0906800-a0906bff : 0000:00:1d.7
a0906800-a0906bff : ehci_hcd
a0906c00-a0906fff : 0000:00:1a.7
a0906c00-a0906fff : ehci_hcd
a0907000-a09070ff : 0000:00:1f.3
a0907100-a090710f : 0000:00:16.0
a0907100-a090710f : mei_me
a0a00000-a4efffff : PCI Bus 0000:06
a4f00000-a8efffff : PCI Bus 0000:06
e0000000-efffffff : reserved
e0000000-efffffff : pnp 00:08
e0000000-e9cfffff : PCI MMCONFIG 0000 [bus 00-9c]
fec00000-fec00fff : reserved
fec00000-fec003ff : IOAPIC 0
fed00000-fed03fff : reserved
fed00000-fed003ff : HPET 0
fed00000-fed003ff : pnp 00:02
fed10000-fed13fff : reserved
fed18000-fed19fff : reserved
fed18000-fed18fff : pnp 00:08
fed19000-fed19fff : pnp 00:08
fed1c000-fed1ffff : reserved
fed1c000-fed1ffff : pnp 00:08
fed1f410-fed1f414 : iTCO_wdt
fed20000-fed3ffff : pnp 00:08
fed40000-fed44fff : PCI Bus 0000:00
fed45000-fed8ffff : pnp 00:08
fed90000-fed93fff : pnp 00:08
fee00000-fee00fff : Local APIC
fee00000-fee00fff : reserved
ff800000-ffffffff : reserved
100000000-26fdfffff : System RAM
26fe00000-26fffffff : RAM buffer
[7.5.] lspci -vvv
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor
Family DRAM Controller (rev 09)
Subsystem: Apple Inc. Device 00e6
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 <?>
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core
Processor Family PCI Express Root Port (rev 09) (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: 256 bytes
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 0000f000-00000fff
Memory behind bridge: a0800000-a08fffff
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: [88] Subsystem: Apple Inc. Device 00e6
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: fee0f00c Data: 4191
Capabilities: [a0] 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 #2, Speed 5GT/s, Width x8, 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 #1, PowerLimit 75.000W; 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: Not Supported, TimeoutDis- ARIFwd-
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- ARIFwd-
LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-,
Selectable De-emphasis: -3.5dB
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] 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: [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
00:01.1 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core
Processor Family PCI Express Root Port (rev 09) (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: 256 bytes
Bus: primary=00, secondary=06, subordinate=9c, sec-latency=0
I/O behind bridge: 00003000-00003fff
Memory behind bridge: a0a00000-a4efffff
Prefetchable memory behind bridge: 00000000a4f00000-00000000a8efffff
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: Apple Inc. Device 00e6
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: fee0f00c Data: 41a1
Capabilities: [a0] 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 x8, 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 5GT/s, Width x4, TrErr- Train- SlotClk+
DLActive- BWMgmt+ ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug-
Surprise-
Slot #2, PowerLimit 75.000W; 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: Not Supported, TimeoutDis- ARIFwd-
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- ARIFwd-
LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-,
Selectable De-emphasis: -3.5dB
Transmit Margin: Normal Operating Range,
EnterModifiedCompliance- ComplianceSOS-
Compliance De-emphasis: -6dB
LnkSta2: Current De-emphasis Level: -3.5dB,
EqualizationComplete-, EqualizationPhase1-
EqualizationPhase2-, EqualizationPhase3-,
LinkEqualizationRequest-
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: [140 v1] Root Complex Link
Desc: PortNumber=03 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 2nd Generation Core
Processor Family Integrated Graphics Controller (rev 09) (prog-if 00
[VGA controller])
Subsystem: Apple Inc. Device 00e6
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 46
Region 0: Memory at a0000000 (64-bit, non-prefetchable) [size=4M]
Region 2: Memory at 90000000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at 2000 [size=64]
Expansion ROM at <unassigned> [disabled]
Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address: fee0f00c Data: 4152
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
00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series
Chipset Family MEI Controller #1 (rev 04)
Subsystem: Intel Corporation Apple MacBookPro8,2 [Core i7, 15", 2011]
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 a0907100 (64-bit, non-prefetchable) [size=16]
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: 4142
Kernel driver in use: mei_me
00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset
Family USB Universal Host Controller #5 (rev 05) (prog-if 00 [UHCI])
Subsystem: Intel Corporation Apple MacBookPro8,2 [Core i7, 15", 2011]
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 2120 [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 6 Series/C200 Series Chipset
Family USB Enhanced Host Controller #2 (rev 05) (prog-if 20 [EHCI])
Subsystem: Intel Corporation Apple MacBookPro8,2 [Core i7, 15", 2011]
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 a0906c00 (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 6 Series/C200 Series Chipset
Family High Definition Audio Controller (rev 05)
Subsystem: Intel Corporation Apple MacBookPro8,2 [Core i7, 15", 2011]
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: 256 bytes
Interrupt: pin A routed to IRQ 47
Region 0: Memory at a0900000 (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: 00000000fee0f00c Data: 4162
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=22
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 6 Series/C200 Series Chipset
Family PCI Express Root Port 1 (rev b5) (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: 256 bytes
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: 0000f000-00000fff
Memory behind bridge: a0700000-a07fffff
Prefetchable memory behind bridge: 00000000a0400000-00000000a04fffff
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 <512ns, L1 <16us
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-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug-
Surprise-
Slot #0, 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 BC, TimeoutDis+ ARIFwd-
DevCtl2: Completion Timeout: 260ms to 900ms, 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: Intel Corporation Apple MacBookPro8,2
[Core i7, 15", 2011]
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-
Kernel driver in use: pcieport
00:1c.1 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset
Family PCI Express Root Port 2 (rev b5) (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: 256 bytes
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
I/O behind bridge: 0000f000-00000fff
Memory behind bridge: a0600000-a06fffff
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 (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 #2, Speed 5GT/s, Width x1, ASPM L0s L1, Latency
L0 <512ns, L1 <16us
ClockPM- Surprise- LLActRep+ BwNot-
LnkCtl: ASPM L0s 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-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug-
Surprise-
Slot #0, 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 BC, TimeoutDis+ ARIFwd-
DevCtl2: Completion Timeout: 260ms to 900ms, 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: 41d1
Capabilities: [90] Subsystem: Intel Corporation Apple MacBookPro8,2
[Core i7, 15", 2011]
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-
Kernel driver in use: pcieport
00:1c.2 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset
Family PCI Express Root Port 3 (rev b5) (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: 256 bytes
Bus: primary=00, secondary=04, subordinate=05, sec-latency=0
I/O behind bridge: 0000f000-00000fff
Memory behind bridge: a0500000-a05fffff
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 (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 #0, 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 BC, TimeoutDis+ ARIFwd-
DevCtl2: Completion Timeout: 260ms to 900ms, 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: 4122
Capabilities: [90] Subsystem: Intel Corporation Apple MacBookPro8,2
[Core i7, 15", 2011]
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-
Kernel driver in use: pcieport
00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset
Family USB Universal Host Controller #1 (rev 05) (prog-if 00 [UHCI])
Subsystem: Intel Corporation Apple MacBookPro8,2 [Core i7, 15", 2011]
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 20c0 [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 6 Series/C200 Series Chipset
Family USB Enhanced Host Controller #1 (rev 05) (prog-if 20 [EHCI])
Subsystem: Intel Corporation Apple MacBookPro8,2 [Core i7, 15", 2011]
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 22
Region 0: Memory at a0906800 (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
00:1f.0 ISA bridge: Intel Corporation HM65 Express Chipset Family LPC
Controller (rev 05)
Subsystem: Intel Corporation Apple MacBookPro8,2 [Core i7, 15", 2011]
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 IDE interface: Intel Corporation 6 Series/C200 Series Chipset
Family 4 port SATA IDE Controller (rev 05) (prog-if 8f [Master SecP SecO
PriP PriO])
Subsystem: Intel Corporation Device 7270
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 0: I/O ports at 2148 [size=8]
Region 1: I/O ports at 215c [size=4]
Region 2: I/O ports at 2140 [size=8]
Region 3: I/O ports at 2158 [size=4]
Region 4: I/O ports at 2060 [size=16]
Region 5: I/O ports at ffe0 [size=16]
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: [b0] PCI Advanced Features
AFCap: TP+ FLR+
AFCtrl: FLR-
AFStatus: TP-
Kernel driver in use: ata_piix
00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family
SMBus Controller (rev 05)
Subsystem: Intel Corporation Apple MacBookPro8,2 [Core i7, 15", 2011]
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 a0907000 (64-bit, non-prefetchable) [size=256]
Region 4: I/O ports at efa0 [size=32]
02:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM57765
Gigabit Ethernet PCIe (rev 10)
Subsystem: Broadcom Corporation NetXtreme BCM57765 Gigabit Ethernet
PCIe
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: 256 bytes
Interrupt: pin A routed to IRQ 16
Region 0: Memory at a0400000 (64-bit, prefetchable) [size=64K]
Region 2: Memory at a0410000 (64-bit, prefetchable) [size=64K]
Capabilities: [48] 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=1 PME-
Capabilities: [58] MSI: Enable- Count=1/8 Maskable- 64bit+
Address: 0000000000000000 Data: 0000
Capabilities: [a0] MSI-X: Enable+ Count=6 Masked-
Vector table: BAR=2 offset=00000000
PBA: BAR=2 offset=00000120
Capabilities: [ac] 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 4096 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1,
Latency L0 <2us, 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: [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: [13c v1] Device Serial Number 00-00-3c-07-54-53-3a-a7
Capabilities: [150 v1] Power Budgeting <?>
Capabilities: [160 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-
Kernel driver in use: tg3
02:00.1 SD Host controller: Broadcom Corporation BCM57765/57785 SDXC/MMC
Card Reader (rev 10) (prog-if 01)
Subsystem: Broadcom Corporation Device 0000
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: 256 bytes
Interrupt: pin B routed to IRQ 17
Region 0: Memory at a0420000 (64-bit, prefetchable) [size=64K]
Capabilities: [48] 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=1 PME-
Capabilities: [58] MSI: Enable- Count=1/1 Maskable- 64bit+
Address: 0000000000000000 Data: 0000
Capabilities: [ac] 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 4096 bytes
DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr+
TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1,
Latency L0 <2us, 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: [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: [150 v1] Power Budgeting <?>
Capabilities: [160 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-
Kernel driver in use: sdhci-pci
03:00.0 Network controller: Broadcom Corporation BCM4331 802.11a/b/g/n
(rev 02)
Subsystem: Broadcom Corporation BCM4331 802.11a/b/g/n
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: 256 bytes
Interrupt: pin A routed to IRQ 17
Region 0: Memory at a0600000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [40] 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=2 PME-
Capabilities: [58] Vendor Specific Information: Len=78 <?>
Capabilities: [48] MSI: Enable- Count=1/1 Maskable- 64bit+
Address: 0000000000000000 Data: 0000
Capabilities: [d0] Express (v1) Endpoint, MSI 00
DevCap: MaxPayload 128 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 <2us, L1 <32us
ClockPM+ Surprise- LLActRep+ BwNot-
LnkCtl: ASPM L0s 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-
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: 14, GenCap+ CGenEn- ChkCap+ ChkEn-
Capabilities: [13c 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-ff-ff-00-00-00
Capabilities: [16c v1] Power Budgeting <?>
Kernel driver in use: bcma-pci-bridge
04:00.0 PCI bridge: Texas Instruments XIO2213A/B/XIO2221 PCI Express to
PCI Bridge [Cheetah Express] (rev 01) (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: 256 bytes
Bus: primary=04, secondary=05, subordinate=05, sec-latency=0
I/O behind bridge: 0000f000-00000fff
Memory behind bridge: a0500000-a05fffff
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] 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-
Bridge: PM- B3+
Capabilities: [60] MSI: Enable- Count=1/16 Maskable- 64bit+
Address: 0000000000000000 Data: 0000
Capabilities: [80] Subsystem: Device 0000:0000
Capabilities: [90] Express (v1) PCI/PCI-X Bridge, MSI 00
DevCap: MaxPayload 512 bytes, PhantFunc 0, Latency L0s
<64ns, L1 <1us
ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+ BrConfRtry-
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 <16us
ClockPM+ Surprise- LLActRep- BwNot-
LnkCtl: ASPM Disabled; Disabled- Retrain- CommClk+
ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+
DLActive- BWMgmt- ABWMgmt-
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: 14, GenCap+ CGenEn- ChkCap+ ChkEn-
05:00.0 FireWire (IEEE 1394): Texas Instruments XIO2213A/B/XIO2221
IEEE-1394b OHCI Controller [Cheetah Express] (rev 01) (prog-if 10 [OHCI])
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: 248 (500ns min, 1000ns max), Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 18
Region 0: Memory at a0504000 (32-bit, non-prefetchable) [size=2K]
Region 1: Memory at a0500000 (32-bit, non-prefetchable) [size=16K]
Capabilities: [44] 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: firewire_ohci
[7.6.] /proc/scsi/scsi :
Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: ATA Model: Hitachi HTS54505 Rev: PB4A
Type: Direct-Access ANSI SCSI revision: 05
[7.7.] git bisect log
git bisect start
# good: [8bb495e3f02401ee6f76d1b1d77f3ac9f079e376] Linux 3.10
git bisect good 8bb495e3f02401ee6f76d1b1d77f3ac9f079e376
# bad: [ad81f0545ef01ea651886dddac4bef6cec930092] Linux 3.11-rc1
git bisect bad ad81f0545ef01ea651886dddac4bef6cec930092
# good: [1286da8bc009cb2aee7f285e94623fc974c0c983] Merge tag
'sound-3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
git bisect good 1286da8bc009cb2aee7f285e94623fc974c0c983
# bad: [1b375dc30710180c4b88cc59caba6e3481ec5c8b] mutex: Move ww_mutex
definitions to ww_mutex.h
git bisect bad 1b375dc30710180c4b88cc59caba6e3481ec5c8b
# bad: [899dd388853071f5c8848545209d4e2c5d95b1d9] Merge tag
'for-linus-3.11-merge-window-part-1' of
git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs
git bisect bad 899dd388853071f5c8848545209d4e2c5d95b1d9
# bad: [f5b63ac0f77ecab46796ba5d368ea5dd51834e6e] Merge branch
'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
git bisect bad f5b63ac0f77ecab46796ba5d368ea5dd51834e6e
# bad: [3366dd9fa887ebbda4872e9554f853eaeda764be] Merge branch
'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid
git bisect bad 3366dd9fa887ebbda4872e9554f853eaeda764be
# good: [c039e3a8ddd52139d0f81711ecd757772f868b22] powerpc: Handle both
new style and old style reserve maps
git bisect good c039e3a8ddd52139d0f81711ecd757772f868b22
# good: [e61aca5158a84932cf9fbbcbf8aef9cef63f5026] Merge branch
'kconfig-diet' from Dave Hansen
git bisect good e61aca5158a84932cf9fbbcbf8aef9cef63f5026
# good: [b8e0fe31a7c8623741f91bc27f925220341fdf81] HID: wiimote: support
Nintendo Wii U Pro Controller
git bisect good b8e0fe31a7c8623741f91bc27f925220341fdf81
# bad: [08ec2dcc3527a20c619aca2fb36f800908256bac] Merge branches
'for-3.11/multitouch', 'for-3.11/sony' and 'for-3.11/upstream' into
for-linus
git bisect bad 08ec2dcc3527a20c619aca2fb36f800908256bac
# good: [db58316892a5e9034efe718d4c1630788db7528f] Merge branches
'for-3.11/battery', 'for-3.11/elo', 'for-3.11/holtek' and
'for-3.11/i2c-hid-fixed' into for-linus
git bisect good db58316892a5e9034efe718d4c1630788db7528f
# bad: [a688393bd3fb27690a77f7ae8607b4969039bac5] HID: explain
out-of-range check better
git bisect bad a688393bd3fb27690a77f7ae8607b4969039bac5
# bad: [b1a1442a23776756b254b69786848a94d92445ba] HID: core: fix
reporting of raw events
git bisect bad b1a1442a23776756b254b69786848a94d92445ba
# good: [68e353fe476e7dab4644b9e7b4979b72726397ae] HID: add support for
Huion 580 tablet
git bisect good 68e353fe476e7dab4644b9e7b4979b72726397ae
# first bad commit: [b1a1442a23776756b254b69786848a94d92445ba] HID:
core: fix reporting of raw events
[7.8.] Information from syslog when kernel recovers
Jan 26 00:55:46 gerrit-testing-1404 colord: Profile added:
icc-e78de847fc92f70fe2135cbd74d84353
Jan 26 00:55:48 gerrit-testing-1404 dbus[617]: [system] Activating
service name='org.freedesktop.UDisks2' (using servicehelper)
Jan 26 00:55:48 gerrit-testing-1404 udisksd[2304]: udisks daemon version
2.1.2 starting
Jan 26 00:55:48 gerrit-testing-1404 dbus[617]: [system] Successfully
activated service 'org.freedesktop.UDisks2'
Jan 26 00:55:48 gerrit-testing-1404 udisksd[2304]: Acquired the name
org.freedesktop.UDisks2 on the system message bus
Jan 26 00:55:49 gerrit-testing-1404 udisksd[2304]: Cleaning up mount
point /media/gerrit/a0632e71-0eb0-47f5-878c-20d0533ba044 (device 8:6 is
not mounted)
Jan 26 00:56:04 gerrit-testing-1404 bluetoothd[647]: Endpoint
unregistered: sender=:1.45 path=/MediaEndpoint/HFPAG
Jan 26 00:56:04 gerrit-testing-1404 bluetoothd[647]: Endpoint
unregistered: sender=:1.45 path=/MediaEndpoint/HFPHS
Jan 26 00:56:04 gerrit-testing-1404 bluetoothd[647]: Endpoint
unregistered: sender=:1.45 path=/MediaEndpoint/A2DPSource
Jan 26 00:56:04 gerrit-testing-1404 bluetoothd[647]: Endpoint
unregistered: sender=:1.45 path=/MediaEndpoint/A2DPSink
Jan 26 00:56:24 gerrit-testing-1404 kernel: [ 174.632667] Bluetooth:
HIDP (Human Interface Emulation) ver 1.2
Jan 26 00:56:24 gerrit-testing-1404 kernel: [ 174.632685] Bluetooth:
HIDP socket layer initialized
Jan 26 00:56:27 gerrit-testing-1404 kernel: [ 177.740013] magicmouse
0005:05AC:030E.0008: unknown main item tag 0x0
Jan 26 00:56:27 gerrit-testing-1404 kernel: [ 177.740083] input: as
/devices/pci0000:00/0000:00:1a.7/usb1/1-1/1-1.1/1-1.1.3/1-1.1.3:1.0/bluetooth/hci0/hci0:12/input17
Jan 26 00:56:27 gerrit-testing-1404 kernel: [ 177.740236] magicmouse
0005:05AC:030E.0008: input,hidraw2: BLUETOOTH HID v1.60 Mouse [] on
68:a8:6d:57:8f:80
Jan 26 00:56:29 gerrit-testing-1404 kernel: [ 180.211489] BUG: unable
to handle kernel NULL pointer dereference at 0000000000000048
Jan 26 00:56:29 gerrit-testing-1404 kernel: [ 180.211556] IP:
[<ffffffff8105cb16>] do_exit+0x2e6/0xa30
Jan 26 00:56:29 gerrit-testing-1404 kernel: [ 180.211592] PGD 0
Jan 26 00:56:29 gerrit-testing-1404 kernel: [ 180.211607] Thread
overran stack, or stack corrupted
Jan 26 00:56:29 gerrit-testing-1404 kernel: [ 180.211635] Oops: 0000
[#1] SMP
Jan 26 00:56:29 gerrit-testing-1404 kernel: [ 180.211659] Modules
linked in: hid_magicmouse hidp parport_pc ppdev rfcomm bnep b43 mac80211
i915 intel_powerclamp coretemp kvm_intel kvm cfg80211 snd_hda_codec_hdmi
snd_hda_codec_cirrus snd_hda_intel snd_hda_codec snd_usb_audio
snd_usbmidi_lib drm_kms_helper snd_hwdep snd_pcm btusb drm bluetooth
snd_page_alloc snd_seq_midi snd_seq_midi_event crc32_pclmul snd_rawmidi
ghash_clmulni_intel snd_seq aesni_intel ssb aes_x86_64 lrw gf128mul
glue_helper ablk_helper snd_seq_device cryptd snd_timer snd applesmc
mei_me hid_roccat_koneplus mei input_polldev hid_roccat joydev
hid_roccat_common hid_appleir microcode apple_gmux shpchp soundcore bcma
i2c_algo_bit lp apple_bl parport video lpc_ich mac_hid hid_generic tg3
firewire_ohci usbhid firewire_core ptp hid sdhci_pci sdhci crc_itu_t
pps_core
Jan 26 00:56:29 gerrit-testing-1404 kernel: [ 180.212207] CPU: 0 PID:
2506 Comm: syndaemon Not tainted 3.10.0-custom-step5 #6
Jan 26 00:56:29 gerrit-testing-1404 kernel: [ 180.212247] Hardware
name: Apple Inc. Macmini5,1/Mac-8ED6AF5B48C039E1, BIOS
MM51.88Z.0077.B10.1201241549 01/24/2012
Jan 26 00:56:29 gerrit-testing-1404 kernel: [ 180.212303] task:
ffff88021e128000 ti: ffff88021e338000 task.ti: ffff88021e338000
Jan 26 00:56:29 gerrit-testing-1404 kernel: [ 180.212343] RIP:
0010:[<ffffffff8105cb16>] [<ffffffff8105cb16>] do_exit+0x2e6/0xa30
Jan 26 00:56:29 gerrit-testing-1404 kernel: [ 180.212389] RSP:
0018:ffff88021e339ec8 EFLAGS: 00010246
Jan 26 00:56:29 gerrit-testing-1404 kernel: [ 180.212419] RAX:
0000000000000000 RBX: ffff88021e128000 RCX: 00000000000000b6
Jan 26 00:56:29 gerrit-testing-1404 kernel: [ 180.212458] RDX:
00000000000000b6 RSI: 0000000000000001 RDI: 0000000000000001
Jan 26 00:56:29 gerrit-testing-1404 kernel: [ 180.212496] RBP:
ffff88021e339f38 R08: ffffffff81edc800 R09: 0000000000000001
Jan 26 00:56:29 gerrit-testing-1404 kernel: [ 180.212534] R10:
0000000000000000 R11: ffffea0008798840 R12: ffff880253789a40
Jan 26 00:56:29 gerrit-testing-1404 kernel: [ 180.212573] R13:
ffff88021e128630 R14: ffff880253789aa8 R15: 00007fff52b704f8
Jan 26 00:56:29 gerrit-testing-1404 kernel: [ 180.212612] FS:
0000000000000000(0000) GS:ffff88026fa00000(0000) knlGS:0000000000000000
Jan 26 00:56:29 gerrit-testing-1404 kernel: [ 180.212655] CS: 0010 DS:
0000 ES: 0000 CR0: 0000000080050033
Jan 26 00:56:29 gerrit-testing-1404 kernel: [ 180.212686] CR2:
0000000000000048 CR3: 0000000001c0e000 CR4: 00000000000407f0
Jan 26 00:56:29 gerrit-testing-1404 kernel: [ 180.212725] Stack:
Jan 26 00:56:29 gerrit-testing-1404 kernel: [ 180.212738]
ffff88021e128634 0000000101bec410 ffff88021e339f00 ffffffff8108f679
Jan 26 00:56:29 gerrit-testing-1404 kernel: [ 180.212788]
0000000000000246 00007f7cb316e848 00007f7cb3173e80 ffff88021e339f18
Jan 26 00:56:29 gerrit-testing-1404 kernel: [ 180.212836]
0000000000000246 ffff88026436d500 0000000000000100 ffff88021e128000
Jan 26 00:56:29 gerrit-testing-1404 kernel: [ 180.212884] Call Trace:
Jan 26 00:56:29 gerrit-testing-1404 kernel: [ 180.212904]
[<ffffffff8108f679>] ? vtime_account_user+0x69/0x80
Jan 26 00:56:29 gerrit-testing-1404 kernel: [ 180.212939]
[<ffffffff8105d2df>] do_group_exit+0x3f/0xa0
Jan 26 00:56:29 gerrit-testing-1404 kernel: [ 180.212971]
[<ffffffff8105d354>] SyS_exit_group+0x14/0x20
Jan 26 00:56:29 gerrit-testing-1404 kernel: [ 180.213006]
[<ffffffff816d7d2f>] tracesys+0xe1/0xe6
Jan 26 00:56:29 gerrit-testing-1404 kernel: [ 180.213034] Code: ff 48
89 df e8 5c d1 0c 00 be 01 00 00 00 48 89 df e8 9f f5 06 00 44 8b 4d 9c
45 85 c9 0f 85 8b 04 00 00 48 8b 43 08 48 8b 40 08 <48> 8b 78 48 e8 31
dc 05 00 48 89 df e8 a9 f3 3e 00 48 89 df e8
Jan 26 00:56:29 gerrit-testing-1404 kernel: [ 180.213289] RIP
[<ffffffff8105cb16>] do_exit+0x2e6/0xa30
Jan 26 00:56:29 gerrit-testing-1404 kernel: [ 180.213324] RSP
<ffff88021e339ec8>
Jan 26 00:56:29 gerrit-testing-1404 kernel: [ 180.213344] CR2:
0000000000000048
Jan 26 00:56:29 gerrit-testing-1404 kernel: [ 180.226977] ---[ end
trace 79422433cc8a77d4 ]---
Jan 26 00:56:29 gerrit-testing-1404 kernel: [ 180.226986] Fixing
recursive fault but reboot is needed!
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