Bug 49431 - [Apple Inc. MacBookPro5,4] suspend/resume failure
Summary: [Apple Inc. MacBookPro5,4] suspend/resume failure
Status: RESOLVED UNREPRODUCIBLE
Alias: None
Product: Drivers
Classification: Unclassified
Component: Video(DRI - non Intel) (show other bugs)
Hardware: x86-64 Linux
: P1 normal
Assignee: drivers_video-dri
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2012-10-24 13:13 UTC by mario.vukelic
Modified: 2018-09-08 17:12 UTC (History)
1 user (show)

See Also:
Kernel Version: 3.6.1
Tree: Mainline
Regression: Yes


Attachments

Description mario.vukelic 2012-10-24 13:13:58 UTC
[1.] One line summary of the problem (downstream bug title)

[Apple Inc. MacBookPro5,4] suspend/resume failure [non-free: wl]

[2.] Full description of the downstream problem/report:
(Downstream report URL:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1055475)

Note: When the problem occurred and the apport bug report was created,
the non-free wl module was loaded (compiled from bcmwl-kernel-source) to
enable the Broadcom wifi. However, the same problem happens after
removing the wl module and rebooting.

On this machine, suspend/resume has worked in released Ubuntu versions
since its purchase mid-2009, when IIRC it received a development version
install of Karmic (9.10). Hibernate/resume worked just as reliably. The
latest fresh install was Oneiric (11.10), later upgraded to Precise
(12.04) after release. The machine usually ran the proprietary NVidia
graphics drivers, therefore I am unsure if suspend/hibernate/resume also
worked with the nouveau drivers (however I seem to remember so).

Recently I performed a reinstall with 12.04.1 (using the BIOS image, not
the EFI image) and immediately upgraded to Quantal. (For some reason I
could not make Quantal CDs boot). The machine is now using the nouveau
drivers because currently the backlight adjustment does not work with
NVidia drivers.

In Quantal with nouveau, resume from suspend never worked for me.  When
going into suspended state all at first appears fine. However, the
machine does not resume properly. When trying to resume, the fan and
optical drive starts, however the screen remains black and I can't tell
if its responsive. I pressed the power button for 5 seconds and the
machine rebooted fine. After logging in, an apport prompt appeared, from
which I created this bug report.

Resume works correctly with the proprietary nvidia-current drivers.

I don't know about hibernate since due to using an encrypted home
directory it is not available anymore.

[3.] Keywords

amd64 resume suspend nouveau

[4.] Kernel version (from /proc/version):

Linux version 3.6.1-030601-generic (apw@gomeisa) (gcc version 4.6.3
(Ubuntu/Linaro 4.6.3-1ubuntu5) ) #201210071322 SMP Sun Oct 7 17:23:28
UTC 2012

[5.] Output of Oops.. message

None that I know of, but the automated Ubuntu report says "ProblemType:
KernelOops"

[6.] A small shell script or example program which triggers the problem
(if possible)

None. Reproducible by suspending and resuming the machine.

[7.] Environment (lsb_release -rd)

Description:	Ubuntu 12.10
Release:	12.10

[7.1.] Software (add the output of the ver_linux script here)

Linux chronic 3.6.1-030601-generic #201210071322 SMP Sun Oct 7 17:23:28
UTC 2012 x86_64 x86_64 x86_64 GNU/Linux

Gnu C                  4.7
Gnu make               3.81
binutils               2.22.90.20120924
util-linux             2.20.1
mount                  support
module-init-tools      3.16
e2fsprogs              1.42.5
pcmciautils            018
PPP                    2.4.5
Linux C Library        2.15
Dynamic linker (ldd)   2.15
Procps                 3.3.3
Net-tools              1.60
Kbd                    1.15.3
Sh-utils               8.13
Modules Loaded         msr michael_mic arc4 dm_crypt
snd_hda_codec_cirrus joydev applesmc input_polldev coretemp kvm_intel
kvm lib80211_crypt_tkip snd_hda_intel microcode snd_hda_codec snd_hwdep
snd_pcm wl snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq lib80211
snd_timer shpchp snd_seq_device snd uvcvideo videobuf2_core videodev
videobuf2_vmalloc soundcore videobuf2_memops snd_page_alloc bcm5974
apple_gmux apple_bl mac_hid i2c_nforce2 bnep rfcomm bluetooth parport_pc
ppdev lp binfmt_misc parport hid_apple hid_generic usbhid hid
usb_storage uas firewire_ohci nouveau firewire_core crc_itu_t ttm
drm_kms_helper drm i2c_algo_bit mxm_wmi video wmi forcedeth

[7.2.] Processor information (from /proc/cpuinfo):


processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 23
model name	: Intel(R) Core(TM)2 Duo CPU     P8700  @ 2.53GHz
stepping	: 10
microcode	: 0xa07
cpu MHz		: 798.000
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 smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 xsave lahf_lm
dtherm tpr_shadow vnmi flexpriority
bogomips	: 5041.17
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	: Intel(R) Core(TM)2 Duo CPU     P8700  @ 2.53GHz
stepping	: 10
microcode	: 0xa07
cpu MHz		: 798.000
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 smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 xsave lahf_lm
dtherm tpr_shadow vnmi flexpriority
bogomips	: 5041.17
clflush size	: 64
cache_alignment	: 64
address sizes	: 36 bits physical, 48 bits virtual
power management:


[7.3.] Module information (from /proc/modules):

msr 12908 0 - Live 0x0000000000000000
michael_mic 12612 8 - Live 0x0000000000000000
arc4 12573 4 - Live 0x0000000000000000
dm_crypt 23120 1 - Live 0x0000000000000000
snd_hda_codec_cirrus 24051 1 - Live 0x0000000000000000
joydev 17693 0 - Live 0x0000000000000000
applesmc 19564 0 - Live 0x0000000000000000
input_polldev 13896 1 applesmc, Live 0x0000000000000000
coretemp 13554 0 - Live 0x0000000000000000
kvm_intel 137895 0 - Live 0x0000000000000000
kvm 437435 1 kvm_intel, Live 0x0000000000000000
lib80211_crypt_tkip 17390 0 - Live 0x0000000000000000
snd_hda_intel 34147 3 - Live 0x0000000000000000
microcode 23040 0 - Live 0x0000000000000000
snd_hda_codec 135374 2 snd_hda_codec_cirrus,snd_hda_intel, Live
0x0000000000000000
snd_hwdep 13668 1 snd_hda_codec, Live 0x0000000000000000
snd_pcm 97661 2 snd_hda_intel,snd_hda_codec, Live 0x0000000000000000
wl 2573568 0 - Live 0x0000000000000000 (PO)
snd_seq_midi 13324 0 - Live 0x0000000000000000
snd_rawmidi 30749 1 snd_seq_midi, Live 0x0000000000000000
snd_seq_midi_event 14899 1 snd_seq_midi, Live 0x0000000000000000
snd_seq 61897 2 snd_seq_midi,snd_seq_midi_event, Live 0x0000000000000000
lib80211 14381 2 lib80211_crypt_tkip,wl, Live 0x0000000000000000
snd_timer 29989 2 snd_pcm,snd_seq, Live 0x0000000000000000
shpchp 37277 0 - Live 0x0000000000000000
snd_seq_device 14497 3 snd_seq_midi,snd_rawmidi,snd_seq, Live
0x0000000000000000
snd 79391 15
snd_hda_codec_cirrus,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq \
,snd_timer,snd_seq_device, Live 0x0000000000000000
uvcvideo 82212 0 - Live 0x0000000000000000
videobuf2_core 36094 1 uvcvideo, Live 0x0000000000000000
videodev 120715 2 uvcvideo,videobuf2_core, Live 0x0000000000000000
videobuf2_vmalloc 12860 1 uvcvideo, Live 0x0000000000000000
soundcore 15091 1 snd, Live 0x0000000000000000
videobuf2_memops 13368 1 videobuf2_vmalloc, Live 0x0000000000000000
snd_page_alloc 18572 2 snd_hda_intel,snd_pcm, Live 0x0000000000000000
bcm5974 17452 0 - Live 0x0000000000000000
apple_gmux 13406 0 - Live 0x0000000000000000
apple_bl 13673 1 apple_gmux, Live 0x0000000000000000
mac_hid 13253 0 - Live 0x0000000000000000
i2c_nforce2 13065 0 - Live 0x0000000000000000
bnep 18315 2 - Live 0x0000000000000000
rfcomm 47922 0 - Live 0x0000000000000000
bluetooth 218412 10 bnep,rfcomm, Live 0x0000000000000000
parport_pc 32866 0 - Live 0x0000000000000000
ppdev 17113 0 - Live 0x0000000000000000
lp 17799 0 - Live 0x0000000000000000
binfmt_misc 17540 1 - Live 0x0000000000000000
parport 46562 3 parport_pc,ppdev,lp, Live 0x0000000000000000
hid_apple 13375 0 - Live 0x0000000000000000
hid_generic 12493 0 - Live 0x0000000000000000
usbhid 47307 1 - Live 0x0000000000000000
hid 100579 3 hid_apple,hid_generic,usbhid, Live 0x0000000000000000
usb_storage 49287 4 - Live 0x0000000000000000
uas 18274 0 - Live 0x0000000000000000
firewire_ohci 45129 0 - Live 0x0000000000000000
nouveau 923665 3 - Live 0x0000000000000000
firewire_core 64853 1 firewire_ohci, Live 0x0000000000000000
crc_itu_t 12707 1 firewire_core, Live 0x0000000000000000
ttm 88492 1 nouveau, Live 0x0000000000000000
drm_kms_helper 46931 1 nouveau, Live 0x0000000000000000
drm 277074 5 nouveau,ttm,drm_kms_helper, Live 0x0000000000000000
i2c_algo_bit 13564 1 nouveau, Live 0x0000000000000000
mxm_wmi 12979 1 nouveau, Live 0x0000000000000000
video 19412 2 apple_gmux,nouveau, Live 0x0000000000000000
wmi 19256 2 nouveau,mxm_wmi, Live 0x0000000000000000
forcedeth 67946 0 - Live 0x0000000000000000


[7.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem)

cat /proc/ioports

0000-0cf7 : PCI Bus 0000:00
  0000-001f : dma1
  0020-0021 : pic1
  0040-0043 : timer0
  0050-0053 : timer1
  0060-0060 : keyboard
  0062-0062 : EC data
  0064-0064 : keyboard
  0066-0066 : EC cmd
  0070-0077 : rtc0
  0080-008f : dma page reg
  00a0-00a1 : pic2
  00c0-00df : dma2
  00f0-00ff : fpu
  0295-0296 : pnp 00:06
  0300-031f : applesmc
  0400-047f : pnp 00:06
    0400-0403 : ACPI PM1a_EVT_BLK
    0404-0405 : ACPI PM1a_CNT_BLK
    0408-040b : ACPI PM_TMR
    0410-0415 : ACPI CPU throttle
    041c-041c : ACPI PM2_CNT_BLK
    0420-0427 : ACPI GPE0_BLK
  0480-04ff : pnp 00:06
    04d0-04d1 : pnp 00:06
  0500-057f : pnp 00:06
    052e-052f : Apple backlight
  0580-05ff : pnp 00:06
    05a0-05af : ACPI GPE1_BLK
  0800-087f : pnp 00:06
  0880-08ff : pnp 00:06
0cf8-0cff : PCI conf1
0d00-ffff : PCI Bus 0000:00
  1000-1fff : PCI Bus 0000:03
    1000-107f : 0000:03:00.0
  2000-20ff : 0000:00:03.0
  2100-213f : 0000:00:03.2
    2100-213f : nForce2_smbus
  2140-217f : 0000:00:03.2
    2140-217f : nForce2_smbus
  2180-21bf : 0000:00:03.2
  21c0-21cf : 0000:00:0b.0
    21c0-21cf : ahci
  21d0-21d7 : 0000:00:0b.0
    21d0-21d7 : ahci
  21d8-21df : 0000:00:0b.0
    21d8-21df : ahci
  21e0-21e7 : 0000:00:0a.0
    21e0-21e7 : forcedeth
  21e8-21eb : 0000:00:0b.0
    21e8-21eb : ahci
  21ec-21ef : 0000:00:0b.0
    21ec-21ef : ahci

cat /proc/iomem

00000000-0000ffff : reserved
00010000-0009fbff : System RAM
0009fc00-0009ffff : reserved
000a0000-000bffff : PCI Bus 0000:00
000c0000-000ce3ff : Video ROM
  000c0000-000c3fff : PCI Bus 0000:00
  000c4000-000c7fff : PCI Bus 0000:00
  000c8000-000cbfff : PCI Bus 0000:00
000d0000-000d3fff : PCI Bus 0000:00
000d4000-000d7fff : PCI Bus 0000:00
000d8000-000dbfff : PCI Bus 0000:00
000dc000-000dffff : PCI Bus 0000:00
000e0000-000fffff : reserved
  000e0000-000e3fff : PCI Bus 0000:00
  000e4000-000e7fff : PCI Bus 0000:00
  000e8000-000ebfff : PCI Bus 0000:00
  000ec000-000effff : PCI Bus 0000:00
  000f0000-000fffff : PCI Bus 0000:00
    000f0000-000fffff : System ROM
00100000-ae72afff : System RAM
  01000000-016ab4aa : Kernel code
  016ab4ab-01ce02bf : Kernel data
  01dd7000-01f31fff : Kernel bss
ae72b000-ae92bfff : ACPI Non-volatile Storage
ae92c000-aeffffff : ACPI Tables
af000000-beffffff : reserved
bf000000-bf096fff : ACPI Tables
bf097000-bf098fff : ACPI Non-volatile Storage
bf099000-bf09afff : ACPI Tables
bf09b000-bf09cfff : ACPI Non-volatile Storage
bf09d000-bfec1fff : ACPI Tables
bfec2000-bfec5fff : ACPI Non-volatile Storage
bfec6000-bfeccfff : ACPI Tables
bfecd000-bfedefff : ACPI Non-volatile Storage
bfedf000-bfef8fff : ACPI Tables
bfef9000-bfefefff : reserved
bfeff000-bfefffff : ACPI Tables
c0000000-febfffff : PCI Bus 0000:00
  c0000000-d1ffffff : PCI Bus 0000:03
    c0000000-cfffffff : 0000:03:00.0
    d0000000-d1ffffff : 0000:03:00.0
  d2000000-d30fffff : PCI Bus 0000:03
    d2000000-d2ffffff : 0000:03:00.0
    d3000000-d301ffff : 0000:03:00.0
  d3100000-d31fffff : PCI Bus 0000:05
    d3100000-d3100fff : 0000:05:00.0
      d3100000-d3100fff : firewire_ohci
  d3200000-d32fffff : PCI Bus 0000:04
    d3200000-d3203fff : 0000:04:00.0
  d3300000-d33fffff : PCI Bus 0000:02
  d3400000-d34fffff : PCI Bus 0000:01
  d3500000-d357ffff : 0000:00:03.5
    d3500000-d3500fff : reserved
  d3580000-d3583fff : 0000:00:08.0
    d3580000-d3583fff : ICH HD audio
  d3584000-d3585fff : 0000:00:0b.0
    d3584000-d3585fff : ahci
  d3586000-d3586fff : 0000:00:0a.0
    d3586000-d3586fff : forcedeth
  d3587000-d3587fff : 0000:00:06.0
    d3587000-d3587fff : ohci_hcd
  d3588000-d3588fff : 0000:00:04.0
    d3588000-d3588fff : ohci_hcd
  d3589000-d35890ff : 0000:00:0a.0
    d3589000-d35890ff : forcedeth
  d3589100-d35891ff : 0000:00:06.1
    d3589100-d35891ff : ehci_hcd
  d3589200-d35892ff : 0000:00:04.1
    d3589200-d35892ff : ehci_hcd
  d3589300-d358930f : 0000:00:0a.0
    d3589300-d358930f : forcedeth
  f0000000-f3ffffff : PCI MMCONFIG 0000 [bus 00-3f]
    f0000000-f3ffffff : reserved
      f0000000-f3ffffff : pnp 00:01
fec00000-fec00fff : reserved
  fec00000-fec003ff : IOAPIC 0
fed00000-fed003ff : HPET 0
  fed00000-fed003ff : pnp 00:04
fee00000-fee00fff : Local APIC
  fee00000-fee00fff : reserved
ffc00000-ffffffff : reserved
100000000-23fffffff : System RAM


[7.5.] PCI information ('lspci -vvv' as root)

00:00.0 Host bridge: NVIDIA Corporation MCP79 Host Bridge (rev b1)
	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

00:00.1 RAM memory: NVIDIA Corporation MCP79 Memory Controller (rev b1)
	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

00:03.0 ISA bridge: NVIDIA Corporation MCP79 LPC Bridge (rev b3)
	Subsystem: NVIDIA Corporation Device cb79
	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
	Region 0: I/O ports at 2000 [size=256]

00:03.1 RAM memory: NVIDIA Corporation MCP79 Memory Controller (rev b1)
	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-

00:03.2 SMBus: NVIDIA Corporation MCP79 SMBus (rev b1)
	Subsystem: NVIDIA Corporation Device cb79
	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 15
	Region 0: I/O ports at 2180 [size=64]
	Region 4: I/O ports at 2140 [size=64]
	Region 5: I/O ports at 2100 [size=64]
	Capabilities: [44] 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: nForce2_smbus
	Kernel modules: i2c-nforce2

00:03.3 RAM memory: NVIDIA Corporation MCP79 Memory Controller (rev b1)
	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-

00:03.4 RAM memory: NVIDIA Corporation Device 0a98 (rev b1)
	Subsystem: NVIDIA Corporation Device cb79
	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-

00:03.5 Co-processor: NVIDIA Corporation MCP79 Co-processor (rev b1)
	Subsystem: NVIDIA Corporation Device cb79
	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 (750ns min, 250ns max)
	Interrupt: pin B routed to IRQ 14
	Region 0: Memory at d3500000 (32-bit, non-prefetchable) [size=512K]

00:04.0 USB controller: NVIDIA Corporation MCP79 OHCI USB 1.1 Controller
(rev b1) (prog-if 10 [OHCI])
	Subsystem: NVIDIA Corporation Device cb79
	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 (750ns min, 250ns max)
	Interrupt: pin A routed to IRQ 20
	Region 0: Memory at d3588000 (32-bit, non-prefetchable) [size=4K]
	Capabilities: [44] 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: ohci_hcd

00:04.1 USB controller: NVIDIA Corporation MCP79 EHCI USB 2.0 Controller
(rev b1) (prog-if 20 [EHCI])
	Subsystem: NVIDIA Corporation Device cb79
	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 (750ns min, 250ns max)
	Interrupt: pin B routed to IRQ 19
	Region 0: Memory at d3589200 (32-bit, non-prefetchable) [size=256]
	Capabilities: [44] Debug port: BAR=1 offset=00a0
	Capabilities: [80] 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: ehci_hcd

00:06.0 USB controller: NVIDIA Corporation MCP79 OHCI USB 1.1 Controller
(rev b1) (prog-if 10 [OHCI])
	Subsystem: NVIDIA Corporation Device cb79
	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 (750ns min, 250ns max)
	Interrupt: pin A routed to IRQ 18
	Region 0: Memory at d3587000 (32-bit, non-prefetchable) [size=4K]
	Capabilities: [44] 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: ohci_hcd

00:06.1 USB controller: NVIDIA Corporation MCP79 EHCI USB 2.0 Controller
(rev b1) (prog-if 20 [EHCI])
	Subsystem: NVIDIA Corporation Device cb79
	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 (750ns min, 250ns max)
	Interrupt: pin B routed to IRQ 17
	Region 0: Memory at d3589100 (32-bit, non-prefetchable) [size=256]
	Capabilities: [44] Debug port: BAR=1 offset=00a0
	Capabilities: [80] 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: ehci_hcd

00:08.0 Audio device: NVIDIA Corporation MCP79 High Definition Audio
(rev b1)
	Subsystem: NVIDIA Corporation Device cb79
	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 (500ns min, 1250ns max)
	Interrupt: pin A routed to IRQ 21
	Region 0: Memory at d3580000 (32-bit, non-prefetchable) [size=16K]
	Capabilities: [44] 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: snd_hda_intel
	Kernel modules: snd-hda-intel

00:09.0 PCI bridge: NVIDIA Corporation MCP79 PCI Bridge (rev b1)
(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=01, subordinate=01, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: d3400000-d34fffff
	Prefetchable memory behind bridge: fff00000-000fffff
	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: [b8] Subsystem: NVIDIA Corporation Device cb79

00:0a.0 Ethernet controller: NVIDIA Corporation MCP79 Ethernet (rev b1)
	Subsystem: NVIDIA Corporation Device cb79
	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 (250ns min, 5000ns max)
	Interrupt: pin A routed to IRQ 45
	Region 0: Memory at d3586000 (32-bit, non-prefetchable) [size=4K]
	Region 1: I/O ports at 21e0 [size=8]
	Region 2: Memory at d3589000 (32-bit, non-prefetchable) [size=256]
	Region 3: Memory at d3589300 (32-bit, non-prefetchable) [size=16]
	Capabilities: [44] 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: [50] MSI: Enable+ Count=1/16 Maskable+ 64bit+
		Address: 00000000fee0300c  Data: 4152
		Masking: 0000fffe  Pending: 00000000
	Kernel driver in use: forcedeth
	Kernel modules: forcedeth

00:0b.0 IDE interface: NVIDIA Corporation MCP79 SATA Controller (rev b1)
(prog-if 85 [Master SecO PriO])
	Subsystem: NVIDIA Corporation Device cb79
	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 (750ns min, 250ns max)
	Interrupt: pin A routed to IRQ 43
	Region 0: I/O ports at 21d8 [size=8]
	Region 1: I/O ports at 21ec [size=4]
	Region 2: I/O ports at 21d0 [size=8]
	Region 3: I/O ports at 21e8 [size=4]
	Region 4: I/O ports at 21c0 [size=16]
	Region 5: Memory at d3584000 (32-bit, non-prefetchable) [size=8K]
	Capabilities: [44] 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: [8c] SATA HBA v1.0 InCfgSpace
	Capabilities: [b0] MSI: Enable+ Count=1/8 Maskable- 64bit+
		Address: 00000000fee0300c  Data: 4122
	Kernel driver in use: ahci

00:0c.0 PCI bridge: NVIDIA Corporation MCP79 PCI Express Bridge (rev b1)
(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: d3300000-d33fffff
	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] Subsystem: NVIDIA Corporation Device 0000
	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=0 PME-
	Capabilities: [50] MSI: Enable+ Count=1/2 Maskable- 64bit+
		Address: 00000000fee0300c  Data: 41b1
	Capabilities: [80] Express (v2) Root Port (Slot+), MSI 00
		DevCap:	MaxPayload 256 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 512 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 2.5GT/s, Width x16, ASPM L0s L1, Latency L0
<512ns, L1 <4us
			ClockPM- Surprise- LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width 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-
		DevCap2: Completion Timeout: Range AB, TimeoutDis+ ARIFwd-
		DevCtl2: Completion Timeout: 65ms to 210ms, TimeoutDis- ARIFwd-
		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: -3.5dB, EqualizationComplete-,
EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:10.0 PCI bridge: NVIDIA Corporation MCP79 PCI Express Bridge (rev b1)
(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: 00001000-00001fff
	Memory behind bridge: d2000000-d30fffff
	Prefetchable memory behind bridge: 00000000c0000000-00000000d1ffffff
	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] Subsystem: NVIDIA Corporation Device 0000
	Capabilities: [48] 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: [50] MSI: Enable- Count=1/2 Maskable- 64bit+
		Address: 0000000000000000  Data: 0000
	Kernel modules: shpchp

00:15.0 PCI bridge: NVIDIA Corporation MCP79 PCI Express Bridge (rev b1)
(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=04, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: d3200000-d32fffff
	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] Subsystem: NVIDIA Corporation Device 0000
	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=0 PME-
	Capabilities: [50] MSI: Enable+ Count=1/2 Maskable- 64bit+
		Address: 00000000fee0300c  Data: 41c1
	Capabilities: [80] Express (v2) Root Port (Slot+), MSI 00
		DevCap:	MaxPayload 256 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 512 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #3, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0
<512ns, L1 <4us
			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 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-
		DevCap2: Completion Timeout: Range AB, TimeoutDis+ ARIFwd-
		DevCtl2: Completion Timeout: 65ms to 210ms, TimeoutDis- ARIFwd-
		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: -3.5dB, EqualizationComplete-,
EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:16.0 PCI bridge: NVIDIA Corporation MCP79 PCI Express Bridge (rev b1)
(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=05, subordinate=05, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: d3100000-d31fffff
	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] Subsystem: NVIDIA Corporation Device 0000
	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=0 PME-
	Capabilities: [50] MSI: Enable+ Count=1/2 Maskable- 64bit+
		Address: 00000000fee0300c  Data: 41d1
	Capabilities: [80] Express (v2) Root Port (Slot+), MSI 00
		DevCap:	MaxPayload 256 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 512 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #4, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0
<512ns, L1 <4us
			ClockPM- Surprise- LLActRep+ BwNot+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x1, 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-
		DevCap2: Completion Timeout: Range AB, TimeoutDis+ ARIFwd-
		DevCtl2: Completion Timeout: 65ms to 210ms, TimeoutDis- ARIFwd-
		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: -3.5dB, EqualizationComplete-,
EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Kernel driver in use: pcieport
	Kernel modules: shpchp

03:00.0 VGA compatible controller: NVIDIA Corporation C79 [GeForce
9400M] (rev b1) (prog-if 00 [VGA controller])
	Subsystem: Apple Inc. Device 00ba
	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 22
	Region 0: Memory at d2000000 (32-bit, non-prefetchable) [size=16M]
	Region 1: Memory at c0000000 (64-bit, prefetchable) [size=256M]
	Region 3: Memory at d0000000 (64-bit, prefetchable) [size=32M]
	Region 5: I/O ports at 1000 [size=128]
	Expansion ROM at d3000000 [disabled] [size=128K]
	Capabilities: [60] 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: [68] MSI: Enable- Count=1/1 Maskable- 64bit+
		Address: 0000000000000000  Data: 0000
	Kernel driver in use: nouveau
	Kernel modules: nouveau, nvidiafb

04:00.0 Network controller: Broadcom Corporation BCM4322 802.11a/b/g/n
Wireless LAN Controller (rev 01)
	Subsystem: Apple Inc. Device 008d
	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 22
	Region 0: Memory at d3200000 (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: [e8] 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 128 bytes
		DevSta:	CorrErr+ UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0
<4us, L1 <64us
			ClockPM+ Surprise- LLActRep- BwNot-
		LnkCtl:	ASPM 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: 00, 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 15-90-bb-ff-ff-1a-00-26
	Capabilities: [16c v1] Power Budgeting <?>
	Kernel driver in use: wl
	Kernel modules: wl, ssb

05:00.0 FireWire (IEEE 1394): LSI Corporation FW643 [TrueFire] PCIe
1394b Controller (rev 07) (prog-if 10 [OHCI])
	Subsystem: LSI Corporation FW643 [TrueFire] PCIe 1394b Controller
	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 44
	Region 0: Memory at d3100000 (64-bit, non-prefetchable) [size=4K]
	Capabilities: [44] 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: [4c] MSI: Enable+ Count=1/1 Maskable- 64bit+
		Address: 00000000fee0300c  Data: 4142
	Capabilities: [60] Express (v1) Endpoint, MSI 00
		DevCap:	MaxPayload 256 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 2048 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-
	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-
		VC1:	Caps:	PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
			Arb:	Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
			Ctrl:	Enable- ID=0 ArbSelect=Fixed TC/VC=00
			Status:	NegoPending- InProgress-
	Capabilities: [170 v1] Device Serial Number 00-00-00-00-00-00-00-00
	Kernel driver in use: firewire_ohci
	Kernel modules: firewire-ohci



[7.6.] SCSI information (from /proc/scsi/scsi)

Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
  Vendor: ATA      Model: ST750LX003-1AC15 Rev: SM12
  Type:   Direct-Access                    ANSI  SCSI revision: 05
Host: scsi1 Channel: 00 Id: 00 Lun: 00
  Vendor: MATSHITA Model: DVD-R   UJ-898   Rev: HC10
  Type:   CD-ROM                           ANSI  SCSI revision: 05
Host: scsi6 Channel: 00 Id: 00 Lun: 00
  Vendor: APPLE    Model: SD Card Reader   Rev: 1.00
  Type:   Direct-Access                    ANSI  SCSI revision: 00
Host: scsi7 Channel: 00 Id: 00 Lun: 00
  Vendor: Kingston Model: DT 101 G2        Rev: PMAP
  Type:   Direct-Access                    ANSI  SCSI revision: 00
Host: scsi8 Channel: 00 Id: 00 Lun: 00
  Vendor: Samsung  Model: STORY Station    Rev:
  Type:   Direct-Access                    ANSI  SCSI revision: 02
Host: scsi9 Channel: 00 Id: 00 Lun: 00
  Vendor: ST330083 Model: 1A               Rev:
  Type:   Direct-Access                    ANSI  SCSI revision: 00
Host: scsi10 Channel: 00 Id: 00 Lun: 00
  Vendor: SAMSUNG  Model: HD103UJ          Rev:
  Type:   Direct-Access                    ANSI  SCSI revision: 02
Host: scsi11 Channel: 00 Id: 00 Lun: 00
  Vendor: Toshiba  Model: StorE HDD        Rev: 0000
  Type:   Direct-Access                    ANSI  SCSI revision: 04




[7.7.] Other information that might be relevant to the problem (please
look in /proc and include all information that you think to be relevant):

I don't know what else would be relevant. The downstram bug includes all
the information collected by Ubuntu's apport bug report tool, maybe that
helps.
<https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1055475>
Else please let me know what you need.


ls /proc:

1
10
1031
1035
11
1106
1110
1118
1145
1149
1151
1171
1179
1180
1181
12
1201
1226
1244
1253
1255
13
1367
14
1439
1446
1447
15
16
1626
1628
1632
1669
17
1790
18
19
2
20
2037
2088
2092
21
22
2252
2253
2257
23
2327
2338
2377
2378
2379
2382
2383
2385
2389
2392
24
2404
2412
2416
2423
2432
2436
2442
2443
2444
2447
2448
2449
2450
2456
2458
2460
2463
2464
2468
2480
2490
2503
2505
2506
2508
2509
2524
2525
2526
2527
2529
254
2552
2553
2564
2568
2612
2623
2625
2626
264
2640
2642
2656
2658
2665
2670
2671
2672
2674
2688
272
2720
273
2732
2737
2746
2747
2753
2761
2798
28
2804
2810
2813
2815
2836
2871
29
2919
2931
2933
2935
2937
2943
2944
2945
2946
2947
3
30
3030
3033
3035
3036
3043
3060
3080
3082
31
3105
3118
3128
3138
3151
3192
32
326
3268
327
3270
3275
3278
328
329
3291
3298
33
330
331
332
333
334
335
3368
3383
3393
34
3409
3430
3485
3508
351
352
353
3533
3645
3664
4
43
446
46
47
48
49
5
50
51
56
58
584
597
6
609
612
647
658
659
665
684
7
746
747
77
78
780
79
8
854
861
866
9
958
998
acpi
asound
brcm_monitor0
buddyinfo
bus
cgroups
cmdline
consoles
cpuinfo
crypto
devices
diskstats
dma
dri
driver
execdomains
fb
filesystems
fs
interrupts
iomem
ioports
irq
kallsyms
kcore
key-users
kmsg
kpagecount
kpageflags
latency_stats
loadavg
locks
mdstat
meminfo
misc
modules
mounts
mtrr
net
pagetypeinfo
partitions
sched_debug
schedstat
scsi
self
slabinfo
softirqs
stat
swaps
sys
sysrq-trigger
sysvipc
timer_list
timer_stats
tty
uptime
version
vmallocinfo
vmstat
zoneinfo



[8.] Other notes:
I followed Ubuntu's debug instructions to collect more information. From
https://wiki.ubuntu.com/DebuggingKernelSuspendHibernateResume

[8.1] Suspending from text mode
(Booting with no_console_suspend boot parameter and running sudo pm-suspend)

Result: No change. Suspend seems to work, on resume the screen stays black.

[8.2] Enabling suspend debugging
(resume-trace debugging procedure, following
https://wiki.ubuntu.com/DebuggingKernelSuspend)

Result:

When performing the test with the nouveau driver, the dmesg output after
the necessary reboot contains:
[    0.875275]   Magic number: 4:662:402
[    0.875334] pci 0000:03:00.0: hash matches

According to lspci, 03:00.0 matches "03:00.0 VGA compatible controller:
NVIDIA Corporation C79 [GeForce 9400M] (rev b1)"

After switching to the proprietary nvidia driver the demsg output after
the successful resume contains:

[    0.863224]   Magic number: 0:776:73

I cannot find this number in lspci or /sys/devices/pci*
Comment 1 mario.vukelic 2018-09-08 17:12:06 UTC
This got fixed somewhere along the way quite long ago. Thank you

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