Messages in this thread | | | Date | Tue, 12 Jun 2012 22:09:19 +0200 | Subject | PROBLEM: Keyboard/mouse freeze with high network usage (r8169/brcmsmac/broadcom-wl) | From | Guillaume Bouchard <> |
| |
Dear kernel hackers,
The builtin keyboard and mouse of my laptop randomly freeze during usage.
It can happen on console or under X (for the mouse I'm not sure it freezes on console because I have no console mouse installed). But other parts of the computer are still perfectly alive (ie, applications continue to work, movie to play, computer can be reach by SSH).
My computer is an HP dm1 4131ef. Important stuff about this computer are:
- An AMD E450 CPU with intergrated AMD graphics. I'm using the catalyst proprietary driver, but some users in arch linux forum complains about the same issue with the radeon module. - Distribution is arch linux. I'm up to date on the testing repository - kernel version: Linux version 3.4.2-2-ARCH (tobias@T-POWA-LX) (gcc version 4.7.0 20120505 (prerelease) (GCC) ) #1 SMP PREEMPT Mon Jun 11 22:27:17 CEST 2012
- cpuinfo
--------------------- processor : 0 vendor_id : AuthenticAMD cpu family : 20 model : 2 model name : AMD E-450 APU with Radeon(tm) HD Graphics stepping : 0 microcode : 0x5000101 cpu MHz : 1646.418 cache size : 512 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 2 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 6 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc extd_apicid aperfmperf pni monitor ssse3 cx16 popcnt lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch ibs skinit wdt arat hw_pstate npt lbrv svm_lock nrip_save pausefilter bogomips : 3294.03 TLB size : 1024 4K pages clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: ts ttp tm stc 100mhzsteps hwpstate
processor : 1 vendor_id : AuthenticAMD cpu family : 20 model : 2 model name : AMD E-450 APU with Radeon(tm) HD Graphics stepping : 0 microcode : 0x5000101 cpu MHz : 1646.418 cache size : 512 KB physical id : 0 siblings : 2 core id : 1 cpu cores : 2 apicid : 1 initial apicid : 1 fpu : yes fpu_exception : yes cpuid level : 6 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc extd_apicid aperfmperf pni monitor ssse3 cx16 popcnt lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch ibs skinit wdt arat hw_pstate npt lbrv svm_lock nrip_save pausefilter bogomips : 3294.03 TLB size : 1024 4K pages clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: ts ttp tm stc 100mhzsteps hwpstate -------------------
Modules informations /proc/modules
---------------- joydev 9991 0 - Live 0xffffffffa0090000 usbhid 36430 0 - Live 0xffffffffa009d000 hid 85285 1 usbhid, Live 0xffffffffa0076000 uas 9285 0 - Live 0xffffffffa069f000 ums_realtek 7391 0 - Live 0xffffffffa0699000 snd_hda_codec_idt 55508 1 - Live 0xffffffffa0684000 uvcvideo 69437 0 - Live 0xffffffffa066d000 snd_hda_codec_hdmi 23672 1 - Live 0xffffffffa0662000 snd_hda_intel 24053 7 - Live 0xffffffffa063e000 snd_hda_codec 94273 3 snd_hda_codec_idt,snd_hda_codec_hdmi,snd_hda_intel, Live 0xffffffffa05f0000 snd_hwdep 6300 1 snd_hda_codec, Live 0xffffffffa05e4000 snd_pcm 74958 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec, Live 0xffffffffa05aa000 snd_page_alloc 7217 2 snd_hda_intel,snd_pcm, Live 0xffffffffa01f2000 videobuf2_vmalloc 2468 1 uvcvideo, Live 0xffffffffa0197000 fglrx 2619025 74 - Live 0xffffffffa02b6000 (PO) videobuf2_memops 2246 1 videobuf2_vmalloc, Live 0xffffffffa010e000 usb_storage 44728 1 ums_realtek, Live 0xffffffffa0283000 snd_timer 18966 1 snd_pcm, Live 0xffffffffa01da000 videobuf2_core 20415 1 uvcvideo, Live 0xffffffffa01d4000 videodev 93086 1 uvcvideo, Live 0xffffffffa01a9000 i2c_piix4 8224 0 - Live 0xffffffffa00d7000 snd 58997 21 snd_hda_codec_idt,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_timer, Live 0xffffffffa0175000 i2c_core 20369 2 videodev,i2c_piix4, Live 0xffffffffa014f000 r8169 49354 0 - Live 0xffffffffa00fe000 k10temp 2915 0 - Live 0xffffffffa00d3000 soundcore 5410 1 snd, Live 0xffffffffa00c7000 amd_iommu_v2 7359 1 fglrx, Live 0xffffffffa00c1000 mii 4123 1 r8169, Live 0xffffffffa00bc000 evdev 9754 6 - Live 0xffffffffa0099000 serio_raw 4653 0 - Live 0xffffffffa0094000 media 10213 2 uvcvideo,videodev, Live 0xffffffffa008c000 processor 26567 2 - Live 0xffffffffa0031000 wmi 8475 0 - Live 0xffffffffa002a000 microcode 12185 0 - Live 0xffffffffa001c000 button 4502 1 fglrx, Live 0xffffffffa02b0000 thermal 7959 0 - Live 0xffffffffa02aa000 video 11307 0 - Live 0xffffffffa02a2000 ac 2376 0 - Live 0xffffffffa029e000 battery 6517 0 - Live 0xffffffffa0299000 ext4 424175 3 - Live 0xffffffffa0216000 crc16 1359 1 ext4, Live 0xffffffffa0212000 jbd2 73919 1 ext4, Live 0xffffffffa01f5000 mbcache 5977 1 ext4, Live 0xffffffffa01ef000 sd_mod 29239 5 - Live 0xffffffffa01e2000 ohci_hcd 21720 0 - Live 0xffffffffa01c4000 ahci 20549 4 - Live 0xffffffffa0199000 libahci 20023 1 ahci, Live 0xffffffffa018f000 libata 167515 2 ahci,libahci, Live 0xffffffffa0120000 ehci_hcd 41154 0 - Live 0xffffffffa0110000 scsi_mod 132942 4 uas,usb_storage,sd_mod,libata, Live 0xffffffffa00dc000 usbcore 147533 8 usbhid,uas,ums_realtek,uvcvideo,usb_storage,ohci_hcd,ehci_hcd, Live 0xffffffffa003a000 usb_common 954 1 usbcore, Live 0xffffffffa0000000 -------------------------------
(Currently I have blacklisted)
# to use broadcom wl driver blacklist b43 blacklist bcma blacklist ssb
# I tried to blacklist all those module to test blacklist hp_wmi blacklist powernow_k8 blacklist lis3lv02d blacklist hp_accel blacklist lis3lv02d blacklist bluetooth blacklist btusb blacklist rfkill
# Because I don't like this stuff blacklist pcspkr
# because I don't want wifi enable be default blacklist wl
# I tried this, it does not change anything options psmouse proto=imps
# because I use the catalyst driver blacklist radeon
# because it was slowing down boot with "mmio address already in use" blacklist sp5100_tco --------------------------------------------------------
I'm using the broadcom wl driver because the brcmsmac driver gives a really slow signal strength (10% at 1 meter of the accespoint), but issues appears with wl or brcmsmac module.
----------------------------------------------------------------------------- cat /proc/ioports 0000-0cf7 : PCI Bus 0000:00 0000-001f : dma1 0020-0021 : pic1 0040-0043 : timer0 0050-0053 : timer1 0060-0060 : keyboard 0062-0062 : EC data 0064-0064 : keyboard 0066-0066 : EC cmd 0070-0071 : rtc0 0080-008f : dma page reg 00a0-00a1 : pic2 00c0-00df : dma2 00f0-00ff : fpu 0380-0387 : pnp 00:09 03c0-03df : vga+ 0400-04cf : pnp 00:09 0400-0403 : ACPI PM1a_EVT_BLK 0404-0405 : ACPI PM1a_CNT_BLK 0408-040b : ACPI PM_TMR 0410-0415 : ACPI CPU throttle 0420-0427 : ACPI GPE0_BLK 04d0-04d1 : pnp 00:09 04d6-04d6 : pnp 00:09 0680-06ff : pnp 00:09 077a-077a : pnp 00:09 0800-0800 : ACPI PM2_CNT_BLK 0b00-0b07 : piix4_smbus 0c00-0c01 : pnp 00:09 0c14-0c14 : pnp 00:09 0c50-0c52 : pnp 00:09 0c6c-0c6c : pnp 00:09 0c6f-0c6f : pnp 00:09 0cd0-0cdb : pnp 00:09 0cf8-0cff : PCI conf1 0d00-ffff : PCI Bus 0000:00 1000-1fff : PCI Bus 0000:01 2000-2fff : PCI Bus 0000:07 2000-20ff : 0000:07:00.0 2000-20ff : r8169 3000-3fff : PCI Bus 0000:03 4000-40ff : 0000:00:01.0 4100-410f : 0000:00:11.0 4100-410f : ahci 4110-4117 : 0000:00:11.0 4110-4117 : ahci 4118-411f : 0000:00:11.0 4118-411f : ahci 4120-4123 : 0000:00:11.0 4120-4123 : ahci 4124-4127 : 0000:00:11.0 4124-4127 : ahci ------------------------------------------------------------
------------------------------------------------------------- cat /proc/iomem 00000000-0000ffff : reserved 00010000-0009f7ff : System RAM 0009f800-0009ffff : 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 : System ROM 00100000-669befff : System RAM 01000000-0146e6c2 : Kernel code 0146e6c3-018a38bf : Kernel data 01963000-01aa3fff : Kernel bss 669bf000-66abefff : reserved 66abf000-66bbefff : ACPI Non-volatile Storage 66bbf000-66bf4fff : ACPI Tables 66bf5000-66bfffff : System RAM 66c00000-7effffff : reserved 7f000000-f7ffffff : PCI Bus 0000:00 7f000000-7f1fffff : PCI Bus 0000:01 7f200000-7f3fffff : PCI Bus 0000:01 80000000-8fffffff : 0000:00:01.0 90000000-900fffff : PCI Bus 0000:03 90100000-901fffff : PCI Bus 0000:07 90100000-90103fff : 0000:07:00.0 90100000-90103fff : r8169 90104000-90104fff : 0000:07:00.0 90104000-90104fff : r8169 90200000-902fffff : PCI Bus 0000:03 90200000-90203fff : 0000:03:00.0 90300000-9033ffff : 0000:00:01.0 90340000-90343fff : 0000:00:14.2 90340000-90343fff : ICH HD audio 90344000-90347fff : 0000:00:01.1 90344000-90347fff : ICH HD audio 90348000-903480ff : 0000:00:16.2 90348000-903480ff : ehci_hcd 90349000-90349fff : 0000:00:16.0 90349000-90349fff : ohci_hcd 9034a000-9034a0ff : 0000:00:13.2 9034a000-9034a0ff : ehci_hcd 9034b000-9034bfff : 0000:00:13.0 9034b000-9034bfff : ohci_hcd 9034c000-9034c0ff : 0000:00:12.2 9034c000-9034c0ff : ehci_hcd 9034d000-9034dfff : 0000:00:12.0 9034d000-9034dfff : ohci_hcd 9034e000-9034e3ff : 0000:00:11.0 9034e000-9034e3ff : ahci f8000000-fbffffff : PCI MMCONFIG 0000 [bus 00-3f] f8000000-fbffffff : reserved fc000000-fed3ffff : PCI Bus 0000:00 fec00000-fec00fff : reserved fec00000-fec003ff : IOAPIC 0 fec10000-fec10fff : reserved fed00000-fed003ff : HPET 0 fed45000-ffffffff : PCI Bus 0000:00 fee00000-fee00fff : Local APIC fee00000-fee00fff : reserved fee00000-fee00fff : pnp 00:01 ffe00000-ffffffff : reserved ffe00000-ffffffff : pnp 00:0a -------------------------------------------------
------------------------------------------------- lspci -vvv 00:00.0 Host bridge: Advanced Micro Devices [AMD] Family 14h Processor Root Complex Subsystem: Advanced Micro Devices [AMD] Family 14h Processor Root Complex 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: 32
00:01.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI Wrestler [Radeon HD 6320] (prog-if 00 [VGA controller]) Subsystem: Hewlett-Packard Company Device 3387 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: Memory at 80000000 (32-bit, prefetchable) [size=256M] Region 1: I/O ports at 4000 [size=256] Region 2: Memory at 90300000 (32-bit, non-prefetchable) [size=256K] Expansion ROM at <unassigned> [disabled] 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) Root Complex Integrated Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <4us, L1 unlimited ExtTag+ RBE+ FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr+ FatalErr- UnsuppReq+ AuxPwr- TransPend- LnkCap: Port #0, Speed unknown, Width x0, ASPM unknown, Latency L0 <64ns, L1 <1us ClockPM- Surprise- LLActRep- BwNot- LnkCtl: ASPM Disabled; Disabled- Retrain- CommClk- ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed unknown, Width x0, TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt- DevCap2: Completion Timeout: Not Supported, TimeoutDis- DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS- Compliance De-emphasis: -6dB LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1- EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest- Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Address: 00000000fee0300c Data: 4179 Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?> Kernel driver in use: fglrx_pci
00:01.1 Audio device: Advanced Micro Devices [AMD] nee ATI Wrestler HDMI Audio [Radeon HD 6250/6310] Subsystem: Hewlett-Packard Company Device 3387 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin B routed to IRQ 42 Region 0: Memory at 90344000 (32-bit, non-prefetchable) [size=16K] 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) Root Complex Integrated Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <4us, L1 unlimited ExtTag+ RBE+ FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr+ FatalErr- UnsuppReq+ AuxPwr- TransPend- LnkCap: Port #0, Speed unknown, Width x0, ASPM unknown, Latency L0 <64ns, L1 <1us ClockPM- Surprise- LLActRep- BwNot- LnkCtl: ASPM Disabled; Disabled- Retrain- CommClk- ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed unknown, Width x0, TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt- DevCap2: Completion Timeout: Not Supported, TimeoutDis- DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS- Compliance De-emphasis: -6dB LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1- EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest- Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Address: 00000000fee0300c Data: 4181 Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?> Kernel driver in use: snd_hda_intel
00:04.0 PCI bridge: Advanced Micro Devices [AMD] Family 14h Processor Root Port (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 I/O behind bridge: 00001000-00001fff Memory behind bridge: 7f000000-7f1fffff Prefetchable memory behind bridge: 000000007f200000-000000007f3fffff 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: [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) 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 512 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend- LnkCap: Port #247, Speed 2.5GT/s, Width x4, 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 unknown, Width x16, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise- Slot #4, 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: Range ABCD, 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: -6dB, EqualizationComplete-, EqualizationPhase1- EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest- Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Address: 00000000fee0300c Data: 4159 Capabilities: [b0] Subsystem: Advanced Micro Devices [AMD] Device 1234 Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+ Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?> Kernel driver in use: pcieport
00:11.0 SATA controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 SATA Controller [AHCI mode] (prog-if 01 [AHCI 1.0]) Subsystem: Hewlett-Packard Company Device 3387 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: 64, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 19 Region 0: I/O ports at 4118 [size=8] Region 1: I/O ports at 4124 [size=4] Region 2: I/O ports at 4110 [size=8] Region 3: I/O ports at 4120 [size=4] Region 4: I/O ports at 4100 [size=16] Region 5: Memory at 9034e000 (32-bit, non-prefetchable) [size=1K] Capabilities: [70] SATA HBA v1.0 InCfgSpace Capabilities: [a4] PCI Advanced Features AFCap: TP+ FLR+ AFCtrl: FLR- AFStatus: TP- Kernel driver in use: ahci
00:12.0 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB OHCI0 Controller (prog-if 10 [OHCI]) Subsystem: Hewlett-Packard Company Device 3387 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: 32, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 18 Region 0: Memory at 9034d000 (32-bit, non-prefetchable) [size=4K] Kernel driver in use: ohci_hcd
00:12.2 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB EHCI Controller (prog-if 20 [EHCI]) Subsystem: Hewlett-Packard Company Device 3387 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: 32, Cache Line Size: 64 bytes Interrupt: pin B routed to IRQ 17 Region 0: Memory at 9034c000 (32-bit, non-prefetchable) [size=256] Capabilities: [c0] 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- Bridge: PM- B3+ Capabilities: [e4] Debug port: BAR=1 offset=00e0 Kernel driver in use: ehci_hcd
00:13.0 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB OHCI0 Controller (prog-if 10 [OHCI]) Subsystem: Hewlett-Packard Company Device 3387 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: 32, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 18 Region 0: Memory at 9034b000 (32-bit, non-prefetchable) [size=4K] Kernel driver in use: ohci_hcd
00:13.2 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB EHCI Controller (prog-if 20 [EHCI]) Subsystem: Hewlett-Packard Company Device 3387 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: 32, Cache Line Size: 64 bytes Interrupt: pin B routed to IRQ 17 Region 0: Memory at 9034a000 (32-bit, non-prefetchable) [size=256] Capabilities: [c0] 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- Bridge: PM- B3+ Capabilities: [e4] Debug port: BAR=1 offset=00e0 Kernel driver in use: ehci_hcd
00:14.0 SMBus: Advanced Micro Devices [AMD] nee ATI SBx00 SMBus Controller (rev 42) Subsystem: Hewlett-Packard Company Device 3387 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- Kernel driver in use: piix4_smbus
00:14.2 Audio device: Advanced Micro Devices [AMD] nee ATI SBx00 Azalia (Intel HDA) (rev 40) Subsystem: Hewlett-Packard Company Device 3387 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=slow >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 32, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 16 Region 0: Memory at 90340000 (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- Kernel driver in use: snd_hda_intel
00:14.3 ISA bridge: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 LPC host controller (rev 40) Subsystem: Hewlett-Packard Company Device 3387 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
00:14.4 PCI bridge: Advanced Micro Devices [AMD] nee ATI SBx00 PCI to PCI Bridge (rev 40) (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=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 64 Bus: primary=00, secondary=02, subordinate=02, sec-latency=64 I/O behind bridge: 0000f000-00000fff Memory behind bridge: fff00000-000fffff 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-
00:15.0 PCI bridge: Advanced Micro Devices [AMD] nee ATI SB700/SB800/SB900 PCI to PCI bridge (PCIE port 0) (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=03, subordinate=06, sec-latency=0 I/O behind bridge: 00003000-00003fff Memory behind bridge: 90200000-902fffff Prefetchable memory behind bridge: 0000000090000000-00000000900fffff 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: [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) 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 #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <64ns, L1 <1us 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- RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- DevCap2: Completion Timeout: Range ABCD, 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: -6dB, EqualizationComplete-, EqualizationPhase1- EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest- Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- 64bit+ Address: 0000000000000000 Data: 0000 Capabilities: [b0] Subsystem: Advanced Micro Devices [AMD] nee ATI Device 0000 Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+ Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?> Kernel driver in use: pcieport
00:15.1 PCI bridge: Advanced Micro Devices [AMD] nee ATI SB700/SB800/SB900 PCI to PCI bridge (PCIE port 1) (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: 0000000090100000-00000000901fffff 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: [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) Root Port (Slot-), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us ExtTag+ RBE+ FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend- LnkCap: Port #1, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <64ns, L1 <1us 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- RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- DevCap2: Completion Timeout: Range ABCD, 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: -6dB, EqualizationComplete-, EqualizationPhase1- EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest- Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- 64bit+ Address: 0000000000000000 Data: 0000 Capabilities: [b0] Subsystem: Advanced Micro Devices [AMD] nee ATI Device 0000 Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+ Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?> Kernel driver in use: pcieport
00:16.0 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB OHCI0 Controller (prog-if 10 [OHCI]) Subsystem: Hewlett-Packard Company Device 3387 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: 32, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 18 Region 0: Memory at 90349000 (32-bit, non-prefetchable) [size=4K] Kernel driver in use: ohci_hcd
00:16.2 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB EHCI Controller (prog-if 20 [EHCI]) Subsystem: Hewlett-Packard Company Device 3387 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: 32, Cache Line Size: 64 bytes Interrupt: pin B routed to IRQ 17 Region 0: Memory at 90348000 (32-bit, non-prefetchable) [size=256] Capabilities: [c0] 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- Bridge: PM- B3+ Capabilities: [e4] Debug port: BAR=1 offset=00e0 Kernel driver in use: ehci_hcd
00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 0 (rev 43) 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-
00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 1 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-
00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 2 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-
00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 3 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- Capabilities: [f0] Secure device <?> Kernel driver in use: k10temp
00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 4 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-
00:18.5 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 6 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-
00:18.6 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 5 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-
00:18.7 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 7 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-
03:00.0 Network controller: Broadcom Corporation BCM4313 802.11b/g/n Wireless LAN Controller (rev 01) Subsystem: Hewlett-Packard Company Device 1795 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 3 Region 0: Memory at 90200000 (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 128 bytes DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr+ TransPend- LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L1, Latency L0 <4us, 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- 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 00-00-3d-ff-ff-68-e4-d5 Capabilities: [16c v1] Power Budgeting <?>
07:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 06) Subsystem: Hewlett-Packard Company Device 3387 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 41 Region 0: I/O ports at 2000 [size=256] Region 2: Memory at 90104000 (64-bit, prefetchable) [size=4K] Region 4: Memory at 90100000 (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: 4169 Capabilities: [70] Express (v2) Endpoint, MSI 01 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <512ns, L1 <64us ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 4096 bytes DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr+ TransPend- LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 unlimited, L1 <64us ClockPM+ Surprise- LLActRep- BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- DevCap2: Completion Timeout: Range ABCD, TimeoutDis+ DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS- Compliance De-emphasis: -6dB LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1- EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest- Capabilities: [b0] MSI-X: Enable- Count=4 Masked- Vector table: BAR=4 offset=00000000 PBA: BAR=4 offset=00000800 Capabilities: [d0] Vital Product Data 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 00-00-00-00-00-00-00-00 Kernel driver in use: r8169 ----------------------------------------------------------------------
Random facts which may be relevant:
- I'm unable to see any log anywhere. dmesg told nothing special, nothing in /var/log/kernel.log... - I can get the keyboard and mouse back if I "modprobe -r psmouse; modprobe psmouse" over ssh. When removing the psmouse module, I get back the keyboard (which appears blocked in a state where it repeats some key, state which ends when I press any key). I got back the mouse by modprobe psmouse. - I can plug any USB keyboard/mouse and it works without any issue (but the main keyboard and mouse are still blocked) - Going in and out of sleep get me the mouse and keyboard back (it may be related to the unload/load of psmouse module) - I have the feeling that this issues appears more when the computer is under heavy network usage, so I did a small python script that generate network usage with another computer. The script is really simple (its open a TCP socket between both hosts and write/read as many bytes as possible in an infinite loop). - I'm usually able to get a *freeze* in less than 5 minutes using the network script. Without this script, it can freeze in a few seconds or in many hours. - I have been able to avoid any freeze for 10 hours of 100% cpu usage if I unload the wifi (brcmsmac or wl) and ethernet driver (r8169). I was still runing the small "network script", but on localhost interface only. - I allready discussed this issue on the arch linux forum https://bbs.archlinux.org/viewtopic.php?pid=1108289 Different users have the same issue (It seem to appears also on ubuntu or other linux distribution but I have not tested them). The main issue with this issue is that it is a bit hard and random to reproduce. - This issue seems to appear to many people with this specific model of laptop. Some people also complains about the same issue on windows seven. Some thinks that it is an hardware issue. I tried to run my network stress test on the pre-installed windows seven and it runs for many hours without any issue. The only difference was that the observed network speed on windows is less important than on Linux, so perhaps (this is suposition, not a fact) that linux use the network adapter in a "high speed mode" which result in this freeze when windows use the adapter in "low speed mode". - I tried to set the i8042 module in debug mode by using 'echo "Y" > /sys/module/i8042/parameters/debug'. When the keyboard frooze, I unloaded/loaded the psmouse module. Just after this, I got in dmesg:
------------------------- [ 3487.059560] i8042: [1046791] d4 -> i8042 (command) [ 3487.059624] i8042: [1046791] f2 -> i8042 (parameter) [ 3487.258907] i8042: [1046851] 60 -> i8042 (command) [ 3487.258976] i8042: [1046851] 45 -> i8042 (parameter) [ 3487.259140] i8042: [1046851] 60 -> i8042 (command) [ 3487.259252] i8042: [1046851] 47 -> i8042 (parameter) [ 3487.259262] i8042: [1046851] fa <- i8042 (interrupt, 1, 0) [ 3487.259776] i8042: [1046851] 00 <- i8042 (interrupt, 1, 12) [ 3487.259841] i8042: [1046851] d4 -> i8042 (command) [ 3487.260007] i8042: [1046851] f2 -> i8042 (parameter) [ 3487.262602] i8042: [1046852] fa <- i8042 (interrupt, 1, 12) [ 3487.263800] i8042: [1046852] 00 <- i8042 (interrupt, 1, 12) [ 3487.263836] i8042: [1046852] 60 -> i8042 (command) [ 3487.263898] i8042: [1046852] 45 -> i8042 (parameter) [ 3487.264036] i8042: [1046852] 60 -> i8042 (command) [ 3487.264147] i8042: [1046852] 47 -> i8042 (parameter) [ 3487.264267] i8042: [1046852] d4 -> i8042 (command) [ 3487.264378] i8042: [1046852] f2 -> i8042 (parameter) [ 3487.266963] i8042: [1046853] fa <- i8042 (interrupt, 1, 12) [ 3487.268178] i8042: [1046853] 00 <- i8042 (interrupt, 1, 12) [ 3487.268248] i8042: [1046853] d4 -> i8042 (command) [ 3487.268468] i8042: [1046853] f6 -> i8042 (parameter) [ 3487.271087] i8042: [1046854] fa <- i8042 (interrupt, 1, 12) [ 3487.271115] i8042: [1046854] d4 -> i8042 (command) [ 3487.271227] i8042: [1046854] e8 -> i8042 (parameter) [ 3487.273818] i8042: [1046855] fa <- i8042 (interrupt, 1, 12) [ 3487.273884] i8042: [1046855] d4 -> i8042 (command) [ 3487.274309] i8042: [1046855] 00 -> i8042 (parameter) [ 3487.276897] i8042: [1046856] fa <- i8042 (interrupt, 1, 12) [ 3487.276948] i8042: [1046856] d4 -> i8042 (command) [ 3487.277216] i8042: [1046856] e8 -> i8042 (parameter) [ 3487.279830] i8042: [1046857] fa <- i8042 (interrupt, 1, 12) [ 3487.279863] i8042: [1046857] d4 -> i8042 (command) [ 3487.279975] i8042: [1046857] 00 -> i8042 (parameter) [ 3487.282565] i8042: [1046858] fa <- i8042 (interrupt, 1, 12) [ 3487.282606] i8042: [1046858] d4 -> i8042 (command) [ 3487.282877] i8042: [1046858] e8 -> i8042 (parameter) [ 3487.285499] i8042: [1046859] fa <- i8042 (interrupt, 1, 12) [ 3487.285543] i8042: [1046859] d4 -> i8042 (command) [ 3487.285811] i8042: [1046859] 00 -> i8042 (parameter) [ 3487.288401] i8042: [1046859] fa <- i8042 (interrupt, 1, 12) [ 3487.288434] i8042: [1046859] d4 -> i8042 (command) [ 3487.288545] i8042: [1046859] e8 -> i8042 (parameter) [ 3487.291153] i8042: [1046860] fa <- i8042 (interrupt, 1, 12) [ 3487.291274] i8042: [1046860] d4 -> i8042 (command) [ 3487.291438] i8042: [1046860] 00 -> i8042 (parameter) [ 3487.294059] i8042: [1046861] fa <- i8042 (interrupt, 1, 12) [ 3487.294129] i8042: [1046861] d4 -> i8042 (command) [ 3487.294504] i8042: [1046861] e9 -> i8042 (parameter) [ 3487.297138] i8042: [1046862] fa <- i8042 (interrupt, 1, 12) [ 3487.298320] i8042: [1046862] 05 <- i8042 (interrupt, 1, 12) [ 3487.299507] i8042: [1046863] 47 <- i8042 (interrupt, 1, 12) [ 3487.300707] i8042: [1046863] 17 <- i8042 (interrupt, 1, 12) [ 3487.300740] i8042: [1046863] d4 -> i8042 (command) [ 3487.300852] i8042: [1046863] e6 -> i8042 (parameter) [ 3487.303436] i8042: [1046864] fa <- i8042 (interrupt, 1, 12) [ 3487.303455] i8042: [1046864] d4 -> i8042 (command) [ 3487.303566] i8042: [1046864] e8 -> i8042 (parameter) [ 3487.306174] i8042: [1046865] fa <- i8042 (interrupt, 1, 12) [ 3487.306195] i8042: [1046865] d4 -> i8042 (command) [ 3487.306307] i8042: [1046865] 00 -> i8042 (parameter) [ 3487.308894] i8042: [1046866] fa <- i8042 (interrupt, 1, 12) [ 3487.309352] i8042: [1046866] d4 -> i8042 (command) [ 3487.309568] i8042: [1046866] e8 -> i8042 (parameter) [ 3487.312206] i8042: [1046867] fa <- i8042 (interrupt, 1, 12) [ 3487.312602] i8042: [1046867] d4 -> i8042 (command) [ 3487.312663] i8042: [1046867] 00 -> i8042 (parameter) [ 3487.315320] i8042: [1046867] fa <- i8042 (interrupt, 1, 12) [ 3487.315366] i8042: [1046867] d4 -> i8042 (command) [ 3487.315634] i8042: [1046867] e8 -> i8042 (parameter) [ 3487.318249] i8042: [1046868] fa <- i8042 (interrupt, 1, 12) [ 3487.318280] i8042: [1046868] d4 -> i8042 (command) [ 3487.318392] i8042: [1046868] 00 -> i8042 (parameter) [ 3487.320979] i8042: [1046869] fa <- i8042 (interrupt, 1, 12) [ 3487.321042] i8042: [1046869] d4 -> i8042 (command) [ 3487.321311] i8042: [1046869] e8 -> i8042 (parameter) [ 3487.323914] i8042: [1046870] fa <- i8042 (interrupt, 1, 12) [ 3487.323960] i8042: [1046870] d4 -> i8042 (command) [ 3487.324330] i8042: [1046870] 00 -> i8042 (parameter) [ 3487.326934] i8042: [1046871] fa <- i8042 (interrupt, 1, 12) [ 3487.326997] i8042: [1046871] d4 -> i8042 (command) [ 3487.327264] i8042: [1046871] f3 -> i8042 (parameter) [ 3487.329866] i8042: [1046872] fa <- i8042 (interrupt, 1, 12) [ 3487.329890] i8042: [1046872] d4 -> i8042 (command) [ 3487.330001] i8042: [1046872] 14 -> i8042 (parameter) [ 3487.332588] i8042: [1046873] fa <- i8042 (interrupt, 1, 12) [ 3487.332691] i8042: [1046873] d4 -> i8042 (command) [ 3487.332906] i8042: [1046873] f6 -> i8042 (parameter) [ 3487.335517] i8042: [1046874] fa <- i8042 (interrupt, 1, 12) [ 3487.335956] i8042: [1046874] d4 -> i8042 (command) [ 3487.336017] i8042: [1046874] ff -> i8042 (parameter) [ 3487.338713] i8042: [1046874] fa <- i8042 (interrupt, 1, 12) [ 3487.442971] i8042: [1046906] Interrupt 12, without any data -----------------------------
I tried to follow the instructions on http://kernel.org/pub/linux/docs/lkml/reporting-bugs.html for this report, so tell me if I missed something in this message.
Thank you.
-- Guillaume
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