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046d:c52b Problems using Logitech Unifying Receiver

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bob@bobDell:/$ # Launchpad Short Description:
046d:c52b Problems using Logitech Unifying Receiver


bob@bobDell:/$ # Launchpad Long Description:

https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1072082

Commit that caused the regression 534a7b8e10ec55d9f521e68c20dbb3634c25b98a.

I recently purchased a new Logitech K350 keyboard (UK layout) and M505 mouse, both of which use the Logitech Unifying Receiver. I 'paired' the keyboard and mouse to the receiver by using the proprietary Logitech 'Setpoint' software on a friend's computer running Windows XP. On their computer, the receiver, keyboard and mouse worked perfectly.

I then moved the receiver to my own computer, a new Dell Inspiron 7520 SE running under Ubuntu 12.04.1. I tried with no success to get the keyboard and mouse to work by repeatedly unplugging and re-plugging the receiver, and by re-booting the machine.

I experimented with solutions posted on the web, in particular in this thread on Ask Ubuntu (http://askubuntu.com/questions/128345/logitech-m515-does-not-work-after-upgrade-to-12-04/202627#202627). The accepted answer did not solve my problem.

WORKAROUND: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1072082/+attachment/3415472/+files/mousefix running this workaround script on the command line enabled the receiver. I added the script to crontab as suggested. The script does not cause the receiver to work after a reboot, but I found that a single unplug/replug cycle was now sufficient to restore operation of the keyboard and mouse.

Potential duplicate of https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1039143 .


bob@bobDell:/$ # KEYWORDS:
kernel usb3 logitech


bob@bobDell:/$
bob@bobDell:/$ # Kernel Version:
bob@bobDell:/$ cat /proc/version
Linux version 3.8.0-030800rc6-generic (root@gomeisa) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #201301312135 SMP Fri Feb 1 02:36:25 UTC 2013


bob@bobDell:/$
bob@bobDell:/$ # Oops... message: N/A


bob@bobDell:/$
bob@bobDell:/$ # Script to reproduce:
bob@bobDell:/$ # No script. These are the steps:
bob@bobDell:/$ # 1) Ensure Logitech Unifying Receiver is plugged into a USB3 port (on this computer ALL ports are USB3)
bob@bobDell:/$ # 2) Boot the computer
bob@bobDell:/$ # 3) Attempt to use the Logitech keyboard or mouse at the Ubuntu login screen
bob@bobDell:/$ # EXPECTED OUTCOME: the keyboard/mouse should work.
bob@bobDell:/$ # OBSERVED OUTCOME: the keyboard/mouse do not work.
bob@bobDell:/$ # NB 1: The Logitech Receiver must be pre-configured to be paired with the keyboard/mouse. This can be most easily done on a Windows system. Correct functioning of the receiver/keyboard/mouse can be checked prior to the above test by using on a Windows system, or testing them on another computer with USB2 ports. bob@bobDell:/$ # NB 2: This is an INTERMITTENT failure; frequency of failure is approximately 90% or more of trials.


bob@bobDell:/$
bob@bobDell:/$ # Environment:
bob@bobDell:/$ lsb_release -rd
Description:    Ubuntu 12.04.2 LTS
Release:    12.04


bob@bobDell:/$
bob@bobDell:/$ # Software (NB Headers not installed):
root@bobDell:/usr/src/linux-headers-3.8.0-030800rc6-generic/scripts# sh ver_linux
sh: 0: Can't open ver_linux


root@bobDell:/#
root@bobDell:/# # Module information:
root@bobDell:/# cat /proc/modules
hid_logitech_dj 18767 0 - Live 0xffffffffa04b5000
bnep 18258 2 - Live 0xffffffffa05bc000
parport_pc 32866 0 - Live 0xffffffffa05ac000
rfcomm 47864 16 - Live 0xffffffffa018f000
ppdev 17113 0 - Live 0xffffffffa0189000
binfmt_misc 17540 1 - Live 0xffffffffa01a0000
joydev 17613 0 - Live 0xffffffffa03ef000
coretemp 13596 0 - Live 0xffffffffa040a000
snd_hda_codec_hdmi 37223 1 - Live 0xffffffffa03ff000
kvm_intel 137899 0 - Live 0xffffffffa08d8000
kvm 451836 1 kvm_intel, Live 0xffffffffa069c000
arc4 12573 2 - Live 0xffffffffa040f000
snd_hda_codec_conexant 62464 1 - Live 0xffffffffa068b000
snd_hda_intel 44339 3 - Live 0xffffffffa04a9000
i915 616318 3 - Live 0xffffffffa05d3000
radeon 956896 0 - Live 0xffffffffa04c1000
snd_hda_codec 141461 3 snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_hda_intel, Live 0xffffffffa0485000
ghash_clmulni_intel 13259 0 - Live 0xffffffffa04bc000
aesni_intel 55495 0 - Live 0xffffffffa0476000
iwldvm 249055 0 - Live 0xffffffffa0438000
snd_hwdep 13668 1 snd_hda_codec, Live 0xffffffffa03fa000
snd_pcm 102477 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec, Live 0xffffffffa041d000
ablk_helper 13597 1 aesni_intel, Live 0xffffffffa02d7000
cryptd 20501 3 ghash_clmulni_intel,aesni_intel,ablk_helper, Live 0xffffffffa02cc000
snd_seq_midi 13324 0 - Live 0xffffffffa0298000
snd_rawmidi 30417 1 snd_seq_midi, Live 0xffffffffa0414000
mac80211 613116 1 iwldvm, Live 0xffffffffa0358000
lrw 13294 1 aesni_intel, Live 0xffffffffa017b000
ttm 84051 1 radeon, Live 0xffffffffa0342000
rts5139 351018 0 - Live 0xffffffffa02eb000 (C)
snd_seq_midi_event 14899 1 snd_seq_midi, Live 0xffffffffa00c3000
snd_seq 61930 2 snd_seq_midi,snd_seq_midi_event, Live 0xffffffffa0271000
drm_kms_helper 49597 2 i915,radeon, Live 0xffffffffa02dd000
iwlwifi 183399 1 iwldvm, Live 0xffffffffa029e000
uvcvideo 82214 0 - Live 0xffffffffa0282000
aes_x86_64 17255 1 aesni_intel, Live 0xffffffffa00bd000
snd_timer 29989 2 snd_pcm,snd_seq, Live 0xffffffffa0180000
xts 12922 1 aesni_intel, Live 0xffffffffa00b8000
snd_seq_device 14497 3 snd_seq_midi,snd_rawmidi,snd_seq, Live 0xffffffffa0176000
gf128mul 14951 2 lrw,xts, Live 0xffffffffa00a6000
cfg80211 525244 3 iwldvm,mac80211,iwlwifi, Live 0xffffffffa01ef000
snd 69533 16 snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device, Live 0xffffffffa0164000
btusb 18291 0 - Live 0xffffffffa00b2000
drm 286915 6 i915,radeon,ttm,drm_kms_helper, Live 0xffffffffa01a7000
videobuf2_core 40785 1 uvcvideo, Live 0xffffffffa009b000
dell_wmi 12681 0 - Live 0xffffffffa015a000
dell_laptop 17425 0 - Live 0xffffffffa0154000
sparse_keymap 13890 1 dell_wmi, Live 0xffffffffa015f000
videodev 130053 2 uvcvideo,videobuf2_core, Live 0xffffffffa0133000
bluetooth 246976 24 bnep,rfcomm,btusb, Live 0xffffffffa00f5000
dcdbas 14449 1 dell_laptop, Live 0xffffffffa00ec000
videobuf2_vmalloc 13056 1 uvcvideo, Live 0xffffffffa00e7000
videobuf2_memops 13202 1 videobuf2_vmalloc, Live 0xffffffffa0089000
psmouse 92375 0 - Live 0xffffffffa00cf000
soundcore 12680 1 snd, Live 0xffffffffa00ca000
snd_page_alloc 18798 2 snd_hda_intel,snd_pcm, Live 0xffffffffa00ac000
microcode 23017 0 - Live 0xffffffffa0094000
wmi 19256 1 dell_wmi, Live 0xffffffffa008e000
lpc_ich 17144 0 - Live 0xffffffffa0073000
serio_raw 13215 0 - Live 0xffffffffa006e000
i2c_algo_bit 13564 2 i915,radeon, Live 0xffffffffa005d000
mei 41820 0 - Live 0xffffffffa0062000
mac_hid 13253 0 - Live 0xffffffffa004e000
video 19467 1 i915, Live 0xffffffffa0037000
lp 17799 0 - Live 0xffffffffa0012000
parport 46562 3 parport_pc,ppdev,lp, Live 0xffffffffa0041000
usbhid 47346 1 hid_logitech_dj, Live 0xffffffffa007c000
hid 101262 2 hid_logitech_dj,usbhid, Live 0xffffffffa0019000
r8169 68785 0 - Live 0xffffffffa0000000


root@bobDell:/#
root@bobDell:/# # Loaded driver and hardware information:
root@bobDell:/# 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
  0400-0453 : pnp 00:04
    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
  0454-0457 : pnp 00:06
  0458-047f : pnp 00:04
    0460-047f : iTCO_wdt
  0500-057f : pnp 00:04
  0680-069f : pnp 00:04
0cf8-0cff : PCI conf1
0d00-ffff : PCI Bus 0000:00
  1000-100f : pnp 00:04
  164e-164f : pnp 00:04
  2000-2fff : PCI Bus 0000:07
    2000-20ff : 0000:07:00.0
      2000-20ff : r8169
  3000-3fff : PCI Bus 0000:01
    3000-30ff : 0000:01:00.0
  4000-403f : 0000:00:02.0
  4040-405f : 0000:00:1f.3
  4060-407f : 0000:00:1f.2
    4060-407f : ahci
  4080-4087 : 0000:00:1f.2
    4080-4087 : ahci
  4088-408f : 0000:00:1f.2
    4088-408f : ahci
  4090-4093 : 0000:00:1f.2
    4090-4093 : ahci
  4094-4097 : 0000:00:1f.2
    4094-4097 : ahci
  fd60-fd63 : pnp 00:04
  ffff-ffff : pnp 00:04
    ffff-ffff : pnp 00:04

root@bobDell:/# cat /proc/iomem
00000000-0000ffff : reserved
00010000-0009d3ff : System RAM
0009d400-0009ffff : reserved
000a0000-000bffff : PCI Bus 0000:00
000c0000-000cedff : Video ROM
000cf000-000cffff : Adapter ROM
000e0000-000fffff : reserved
  000f0000-000fffff : System ROM
00100000-1fffffff : System RAM
  01000000-016f8e10 : Kernel code
  016f8e11-01cee83f : Kernel data
  01df3000-01f49fff : Kernel bss
20000000-201fffff : reserved
  20000000-201fffff : pnp 00:0a
20200000-40003fff : System RAM
40004000-40004fff : reserved
  40004000-40004fff : pnp 00:0a
40005000-8ffaffff : System RAM
8ffb0000-913affff : reserved
913b0000-9a3befff : System RAM
9a3bf000-9aebefff : reserved
9aebf000-9afbefff : ACPI Non-volatile Storage
9afbf000-9affefff : ACPI Tables
9afff000-9affffff : System RAM
9b000000-9f9fffff : reserved
9fa00000-feafffff : PCI Bus 0000:00
  9fa00000-9fa00fff : pnp 00:09
  a0000000-afffffff : PCI Bus 0000:01
    a0000000-afffffff : 0000:01:00.0
  b0000000-bfffffff : 0000:00:02.0
  c0000000-c0ffffff : PCI Bus 0000:01
    c0000000-c003ffff : 0000:01:00.0
    c0040000-c005ffff : 0000:01:00.0
  c1000000-c13fffff : 0000:00:02.0
  c1400000-c14fffff : PCI Bus 0000:07
    c1400000-c1403fff : 0000:07:00.0
      c1400000-c1403fff : r8169
    c1404000-c1404fff : 0000:07:00.0
      c1404000-c1404fff : r8169
  c1500000-c15fffff : PCI Bus 0000:08
    c1500000-c1501fff : 0000:08:00.0
      c1500000-c1501fff : iwlwifi
  c1600000-c160ffff : 0000:00:14.0
    c1600000-c160ffff : xhci_hcd
  c1610000-c1613fff : 0000:00:1b.0
    c1610000-c1613fff : ICH HD audio
  c1614000-c161400f : 0000:00:16.0
    c1614000-c161400f : mei
  c1615000-c16150ff : 0000:00:1f.3
  c1617000-c16177ff : 0000:00:1f.2
    c1617000-c16177ff : ahci
  c1618000-c16183ff : 0000:00:1d.0
    c1618000-c16183ff : ehci_hcd
  c1619000-c16193ff : 0000:00:1a.0
    c1619000-c16193ff : ehci_hcd
  e0000000-efffffff : PCI MMCONFIG 0000 [bus 00-ff]
    e0000000-efffffff : reserved
      e0000000-efffffff : pnp 00:09
feb00000-feb03fff : reserved
fec00000-fec00fff : reserved
  fec00000-fec003ff : IOAPIC 0
fed00000-fed003ff : HPET 0
fed10000-fed19fff : reserved
  fed10000-fed17fff : pnp 00:09
  fed18000-fed18fff : pnp 00:09
  fed19000-fed19fff : pnp 00:09
fed1c000-fed1ffff : reserved
  fed1c000-fed1ffff : pnp 00:09
    fed1f410-fed1f414 : iTCO_wdt
fed20000-fed3ffff : pnp 00:09
fed90000-fed93fff : pnp 00:09
fee00000-fee00fff : Local APIC
  fee00000-fee00fff : reserved
ff000000-ff000fff : pnp 00:09
ffb80000-ffffffff : reserved
100000000-1df5fffff : System RAM
1df600000-1dfffffff : RAM buffer


root@bobDell:/#
root@bobDell:/# # PCI information:
root@bobDell:/# lspci -vvv
00:00.0 Host bridge: Intel Corporation Ivy Bridge DRAM Controller (rev 09)
    Subsystem: Dell Device 0572
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 Ivy Bridge 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: 64 bytes
    Bus: primary=00, secondary=01, subordinate=06, sec-latency=0
    I/O behind bridge: 00003000-00003fff
    Memory behind bridge: c0000000-c0ffffff
    Prefetchable memory behind bridge: 00000000a0000000-00000000afffffff
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: Dell Device 0572
    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: 4181
    Capabilities: [a0] 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 256 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend- LnkCap: Port #2, Speed unknown, Width x8, ASPM L0s L1, Latency L0 <256ns, L1 <8us
            ClockPM- Surprise- LLActRep- BwNot+
        LnkCtl:    ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
            ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 5GT/s, Width x8, 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: Unknown, 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
    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
    Capabilities: [d94 v1] #19
    Kernel driver in use: pcieport
    Kernel modules: shpchp

00:02.0 VGA compatible controller: Intel Corporation Ivy Bridge Graphics Controller (rev 09) (prog-if 00 [VGA controller])
    Subsystem: Dell Device 0572
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 47
    Region 0: Memory at c1000000 (64-bit, non-prefetchable) [size=4M]
    Region 2: Memory at b0000000 (64-bit, prefetchable) [size=256M]
    Region 4: I/O ports at 4000 [size=64]
    Expansion ROM at <unassigned> [disabled]
    Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
        Address: fee0c00c  Data: 4162
    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
    Kernel modules: i915

00:14.0 USB controller: Intel Corporation Panther Point USB xHCI Host Controller (rev 04) (prog-if 30 [XHCI])
    Subsystem: Dell Device 0572
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 42
    Region 0: Memory at c1600000 (64-bit, non-prefetchable) [size=64K]
    Capabilities: [70] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0-,D1-,D2-,D3hot+,D3cold+)
        Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
    Capabilities: [80] MSI: Enable+ Count=1/8 Maskable- 64bit+
        Address: 00000000fee0300c  Data: 41b1
    Kernel driver in use: xhci_hcd

00:16.0 Communication controller: Intel Corporation Panther Point MEI Controller #1 (rev 04)
    Subsystem: Dell Device 0572
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 44
    Region 0: Memory at c1614000 (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: 41d1
    Kernel driver in use: mei
    Kernel modules: mei

00:1a.0 USB controller: Intel Corporation Panther Point USB Enhanced Host Controller #2 (rev 04) (prog-if 20 [EHCI])
    Subsystem: Dell Device 0572
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0
    Interrupt: pin A routed to IRQ 16
    Region 0: Memory at c1619000 (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 Panther Point High Definition Audio Controller (rev 04)
    Subsystem: Dell Device 0572
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupt: pin A routed to IRQ 46
    Region 0: Memory at c1610000 (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: 00000000fee0100c  Data: 4142
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
    Kernel modules: snd-hda-intel

00:1c.0 PCI bridge: Intel Corporation Panther Point PCI Express Root Port 1 (rev c4) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Bus: primary=00, secondary=07, subordinate=07, sec-latency=0
    I/O behind bridge: 00002000-00002fff
    Memory behind bridge: fff00000-000fffff
    Prefetchable memory behind bridge: 00000000c1400000-00000000c14fffff
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: 50us to 50ms, TimeoutDis- ARIFwd-
LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
             Compliance De-emphasis: -6dB
        LnkSta2: Current De-emphasis Level: -3.5dB
    Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
        Address: 00000000  Data: 0000
    Capabilities: [90] Subsystem: Dell Device 0572
    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
    Kernel modules: shpchp

00:1c.1 PCI bridge: Intel Corporation Panther Point PCI Express Root Port 2 (rev c4) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Bus: primary=00, secondary=08, subordinate=08, sec-latency=0
    I/O behind bridge: 0000f000-00000fff
    Memory behind bridge: c1500000-c15fffff
    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 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 #1, 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: 50us to 50ms, TimeoutDis- ARIFwd-
LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
             Compliance De-emphasis: -6dB
        LnkSta2: Current De-emphasis Level: -3.5dB
    Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
        Address: 00000000  Data: 0000
    Capabilities: [90] Subsystem: Dell Device 0572
    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
    Kernel modules: shpchp

00:1d.0 USB controller: Intel Corporation Panther Point USB Enhanced Host Controller #1 (rev 04) (prog-if 20 [EHCI])
    Subsystem: Dell Device 0572
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 c1618000 (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 Panther Point LPC Controller (rev 04)
    Subsystem: Dell Device 0572
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
    Kernel modules: lpc_ich

00:1f.2 SATA controller: Intel Corporation Panther Point 6 port SATA Controller [AHCI mode] (rev 04) (prog-if 01 [AHCI 1.0])
    Subsystem: Dell Device 0572
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 41
    Region 0: I/O ports at 4088 [size=8]
    Region 1: I/O ports at 4094 [size=4]
    Region 2: I/O ports at 4080 [size=8]
    Region 3: I/O ports at 4090 [size=4]
    Region 4: I/O ports at 4060 [size=32]
    Region 5: Memory at c1617000 (32-bit, non-prefetchable) [size=2K]
    Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
        Address: fee0300c  Data: 41a1
    Capabilities: [70] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold-)
        Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
    Capabilities: [a8] SATA HBA v1.0 BAR4 Offset=00000004
    Capabilities: [b0] PCI Advanced Features
        AFCap: TP+ FLR+
        AFCtrl: FLR-
        AFStatus: TP-
    Kernel driver in use: ahci

00:1f.3 SMBus: Intel Corporation Panther Point SMBus Controller (rev 04)
    Subsystem: Dell Device 0572
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 10
    Region 0: Memory at c1615000 (64-bit, non-prefetchable) [size=256]
    Region 4: I/O ports at 4040 [size=32]
    Kernel modules: i2c-i801

01:00.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI Device 682f (prog-if 00 [VGA controller])
    Subsystem: Dell Device 0572
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 16
    Region 0: Memory at a0000000 (64-bit, prefetchable) [size=256M]
    Region 2: Memory at c0000000 (64-bit, non-prefetchable) [size=256K]
    Region 4: I/O ports at 3000 [size=256]
    Expansion ROM at c0040000 [disabled] [size=128K]
    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: [58] Express (v2) Legacy Endpoint, MSI 00
DevCap: MaxPayload 256 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 256 bytes, MaxReadReq 512 bytes
DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr- TransPend- LnkCap: Port #0, Speed 5GT/s, Width x16, ASPM L0s L1, Latency L0 <64ns, L1 <1us
            ClockPM- Surprise- LLActRep- BwNot-
        LnkCtl:    ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
            ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 5GT/s, Width x8, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
        DevCap2: Completion Timeout: Not Supported, TimeoutDis-
        DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-
LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
             Compliance De-emphasis: -6dB
        LnkSta2: Current De-emphasis Level: -3.5dB
    Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- 64bit+
        Address: 00000000fee0f00c  Data: 4152
Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
    Capabilities: [150 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-
    Kernel modules: radeon

07:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 07)
    Subsystem: Dell Device 0572
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupt: pin A routed to IRQ 43
    Region 0: I/O ports at 2000 [size=256]
    Region 2: Memory at c1404000 (64-bit, prefetchable) [size=4K]
    Region 4: Memory at c1400000 (64-bit, prefetchable) [size=16K]
    Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
        Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
    Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+
        Address: 00000000fee0100c  Data: 41c1
    Capabilities: [70] Express (v2) Endpoint, MSI 01
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <512ns, L1 <64us
            ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
            RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop-
            MaxPayload 128 bytes, MaxReadReq 4096 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 unlimited, L1 <64us
            ClockPM+ Surprise- LLActRep- BwNot-
LnkCtl: ASPM 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-
        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
    Capabilities: [b0] MSI-X: Enable- Count=4 Masked-
        Vector table: BAR=4 offset=00000000
        PBA: BAR=4 offset=00000800
    Capabilities: [d0] Vital Product Data
        No end tag found
    Capabilities: [100 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
        CESta:    RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
        CEMsk:    RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
        AERCap:    First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn-
    Capabilities: [140 v1] Virtual Channel
        Caps:    LPEVC=0 RefClk=100ns PATEntryBits=1
        Arb:    Fixed- WRR32- WRR64- WRR128-
        Ctrl:    ArbSelect=Fixed
        Status:    InProgress-
        VC0:    Caps:    PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
            Arb:    Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
            Ctrl:    Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
            Status:    NegoPending- InProgress-
    Capabilities: [160 v1] Device Serial Number d7-05-00-00-68-4c-e0-00
    Kernel driver in use: r8169
    Kernel modules: r8169

08:00.0 Network controller: Intel Corporation Centrino Wireless-N 2230 (rev c4)
    Subsystem: Intel Corporation Centrino Wireless-N 2230 BGN
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupt: pin A routed to IRQ 45
    Region 0: Memory at c1500000 (64-bit, non-prefetchable) [size=8K]
    Capabilities: [c8] 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: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+
        Address: 00000000fee0100c  Data: 41e1
    Capabilities: [e0] Express (v1) Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <512ns, L1 unlimited
            ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
            RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ FLReset-
            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 <32us
            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-
    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] Device Serial Number 68-5d-43-ff-ff-e7-99-5b
    Kernel driver in use: iwlwifi
    Kernel modules: iwlwifi


root@bobDell:/#
root@bobDell:/# # SCSI information:
root@bobDell:/# cat /proc/scsi/scsi
Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
  Vendor: ATA      Model: WDC WD10JPVT-75A Rev: 01.0
  Type:   Direct-Access                    ANSI  SCSI revision: 05
Host: scsi2 Channel: 00 Id: 00 Lun: 00
  Vendor: HL-DT-ST Model: DVD+-RW GT60N    Rev: A102
  Type:   CD-ROM                           ANSI  SCSI revision: 05
Host: scsi6 Channel: 00 Id: 00 Lun: 00
  Vendor: Generic- Model: xD/SD/M.S.       Rev: 1.00
  Type:   Direct-Access                    ANSI  SCSI revision: 02


root@bobDell:/#
root@bobDell:/# # Other possibly relevant information:
root@bobDell:/# ls /proc
1 1207 1392 2151 2294 2336 2440 2512 2689 30 44 65 754 975 diskstats kmsg sched_debug version 10 1210 1394 2154 2297 2340 2445 2518 27 31 45 651 782 986 dma kpagecount schedstat vmallocinfo 1009 1228 1396 2188 2299 2353 2452 2526 2709 32 46 66 8 987 dri kpageflags scsi vmstat 1043 1230 14 2199 23 2354 2453 2529 2743 33 5 67 825 991 driver latency_stats self zoneinfo 1049 1234 15 22 2300 2362 2455 2535 2757 34 57 7 831 993 execdomains loadavg slabinfo 1052 1242 1510 2228 2301 2364 2457 2536 2795 349 575 71 845 acpi fb locks softirqs 1056 1249 1568 2248 2302 2372 2465 2597 28 35 576 722 857 asound filesystems mdstat stat 1063 1253 16 2251 2303 2374 2473 26 2841 351 58 73 9 buddyinfo fs meminfo swaps 1068 1254 1681 2252 2307 2386 2476 2615 2842 36 598 730 905 bus interrupts misc sys 1073 1263 17 2257 2309 2388 2482 2617 2850 37 599 731 909 cgroups iomem modules sysrq-trigger 11 13 18 2270 2320 2390 2486 2619 2862 38 601 735 910 cmdline ioports mounts sysvipc 1190 1329 1831 2272 2322 2397 2493 262 2878 40 61 74 94 consoles irq mtrr timer_list 1197 1336 19 2279 2323 24 2498 2621 2883 41 62 745 95 cpuinfo kallsyms net timer_stats 12 1388 2 2282 2328 2403 2503 263 29 42 63 752 951 crypto kcore pagetypeinfo tty 1206 1390 21 2289 2331 2411 2504 2670 3 43 64 753 973 devices key-users partitions uptime


root@bobDell:/#


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