Hi, I use Ubuntu 12.04 have a problem with lock the screen and then freeze, report a bug into bugs.launchpad.net. After a few tests, developers have decided that the problem is mainline kernel and advised me to write here. The problem exist since I use 3.0 kernel, and still going into 3.3 First report https://bugs.launchpad.net/ubuntu/+source/linux/+bug/965254 I suffer from for a while of this beahvior. Everething was perfect in Ubuntu 11.04. Since 11.10 (now with 12.04 still in development) I have a random freeze on my desktop. Everything on the system runs fine, and then after a while, 30-40-80 minutes the whole system locks. First time, I was still able to move the mouse, but unable to click on anything. Subsequent times, no response from mouse or keyboard, and mouse pointer is gone. Sometimes I can switch ctrl+alt+F2 and login to terminal, then restart lightdm and for next 30-40 minutes is fine. Sometimes I can't login with ctrl+alt+F2. [ 0.462956] ACPI: Fan [C335] (off) [ 0.463025] ACPI: Fan [C336] (off) [ 0.463089] ACPI: Fan [C337] (off) [ 0.463157] ACPI: Fan [C338] (off) [ 0.463221] ACPI: Fan [C339] (off) [ 0.463285] ACPI: Fan [C33A] (off) [ 0.463351] ACPI: Fan [C33B] (off) [ 0.463415] ACPI: Fan [C33C] (off) [ 0.463481] ACPI: Fan [C33D] (off) [ 0.463545] ACPI: Fan [C33E] (off) [ 0.463586] ACPI: Fan [C33F] (off) [ 0.584679] thermal LNXTHERM:05: registered as thermal_zone5 [ 0.584682] ACPI: Thermal Zone [TZ5] (75 C) cat /proc/version Linux version 3.3.0-030300-generic (apw@gomeisa) (gcc version 4.4.3 (Ubuntu 4.4.3-4ubuntu5.1) ) #201203182135 SMP Mon Mar 19 01:43:18 UTC 2012 cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Core(TM)2 CPU T7200 @ 2.00GHz stepping : 6 microcode : 0xc7 cpu MHz : 1000.000 cache size : 4096 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 2 apicid : 0 initial apicid : 0 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 10 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 nx lm constant_tsc arch_perfmon pebs bts aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm lahf_lm dts tpr_shadow bogomips : 3990.07 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 : 15 model name : Intel(R) Core(TM)2 CPU T7200 @ 2.00GHz stepping : 6 microcode : 0xc7 cpu MHz : 1000.000 cache size : 4096 KB physical id : 0 siblings : 2 core id : 1 cpu cores : 2 apicid : 1 initial apicid : 1 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 10 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 nx lm constant_tsc arch_perfmon pebs bts aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm lahf_lm dts tpr_shadow bogomips : 3990.07 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: cat /proc/modules rfcomm 37611 12 - Live 0x00000000 bnep 17749 2 - Live 0x00000000 binfmt_misc 17258 1 - Live 0x00000000 snd_hda_codec_si3054 12864 1 - Live 0x00000000 tpm_infineon 17187 0 - Live 0x00000000 snd_hda_codec_analog 75306 1 - Live 0x00000000 snd_hda_intel 32396 5 - Live 0x00000000 snd_hda_codec 108912 3 snd_hda_codec_si3054,snd_hda_codec_analog,snd_hda_intel, Live 0x00000000 arc4 12473 2 - Live 0x00000000 snd_hwdep 13272 1 snd_hda_codec, Live 0x00000000 iwl3945 60114 0 - Live 0x00000000 snd_pcm 76379 5 snd_hda_codec_si3054,snd_hda_intel,snd_hda_codec, Live 0x00000000 iwlegacy 64266 1 iwl3945, Live 0x00000000 radeon 771826 3 - Live 0x00000000 mac80211 435875 2 iwl3945,iwlegacy, Live 0x00000000 snd_seq_midi 13132 0 - Live 0x00000000 snd_rawmidi 25371 1 snd_seq_midi, Live 0x00000000 snd_seq_midi_event 14475 1 snd_seq_midi, Live 0x00000000 joydev 17313 0 - Live 0x00000000 pcmcia 39606 0 - Live 0x00000000 snd_seq 51256 2 snd_seq_midi,snd_seq_midi_event, Live 0x00000000 snd_timer 24609 2 snd_pcm,snd_seq, Live 0x00000000 snd_seq_device 14130 3 snd_seq_midi,snd_rawmidi,snd_seq, Live 0x00000000 hp_accel 25728 0 - Live 0x00000000 hp_wmi 13652 0 - Live 0x00000000 irda 181321 0 - Live 0x00000000 tifm_7xx1 12898 0 - Live 0x00000000 lis3lv02d 19262 1 hp_accel, Live 0x00000000 yenta_socket 27140 0 - Live 0x00000000 btusb 17986 2 - Live 0x00000000 sparse_keymap 13658 1 hp_wmi, Live 0x00000000 psmouse 86921 0 - Live 0x00000000 snd 61792 18 snd_hda_codec_si3054,snd_hda_codec_analog,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device, Live 0x00000000 ttm 65933 1 radeon, Live 0x00000000 tifm_core 15031 1 tifm_7xx1, Live 0x00000000 ppdev 12900 0 - Live 0x00000000 pcmcia_rsrc 18292 1 yenta_socket, Live 0x00000000 video 18792 0 - Live 0x00000000 crc_ccitt 12595 1 irda, Live 0x00000000 pcmcia_core 21505 3 pcmcia,yenta_socket,pcmcia_rsrc, Live 0x00000000 tpm_tis 18198 0 - Live 0x00000000 cfg80211 178943 3 iwl3945,iwlegacy,mac80211, Live 0x00000000 bluetooth 166358 23 rfcomm,bnep,btusb, Live 0x00000000 soundcore 14556 1 snd, Live 0x00000000 serio_raw 13027 0 - Live 0x00000000 snd_page_alloc 14036 2 snd_hda_intel,snd_pcm, Live 0x00000000 parport_pc 32006 1 - Live 0x00000000 drm_kms_helper 41027 1 radeon, Live 0x00000000 input_polldev 13648 1 lis3lv02d, Live 0x00000000 drm 212983 5 radeon,ttm,drm_kms_helper, Live 0x00000000 i2c_algo_bit 13152 1 radeon, Live 0x00000000 wmi 18645 1 hp_wmi, Live 0x00000000 lp 13349 0 - Live 0x00000000 mac_hid 13037 0 - Live 0x00000000 parport 36664 3 ppdev,parport_pc,lp, Live 0x00000000 sdhci_pci 18131 0 - Live 0x00000000 sdhci 27684 1 sdhci_pci, Live 0x00000000 tg3 140436 0 - Live 0x00000000 cat /proc/ioports 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 0170-0177 : 0000:00:1f.1 0170-0177 : ata_piix 01f0-01f7 : 0000:00:1f.1 01f0-01f7 : ata_piix 0376-0376 : 0000:00:1f.1 0376-0376 : ata_piix 0378-037a : parport0 03c0-03df : vga+ 03e8-03ef : serial 03f6-03f6 : 0000:00:1f.1 03f6-03f6 : ata_piix 04d0-04d1 : pnp 00:0e 0500-055f : pnp 00:0c 0778-077a : parport0 0800-080f : pnp 00:0c 0cf8-0cff : PCI conf1 1000-107f : 0000:00:1f.0 1000-107f : pnp 00:0e 1000-1003 : ACPI PM1a_EVT_BLK 1004-1005 : ACPI PM1a_CNT_BLK 1008-100b : ACPI PM_TMR 1010-1015 : ACPI CPU throttle 1020-1020 : ACPI PM2_CNT_BLK 1028-102f : ACPI GPE0_BLK 1100-113f : 0000:00:1f.0 1100-113f : pnp 00:0e 1200-121f : pnp 00:0e 1370-1377 : 0000:00:1f.2 1370-1377 : ahci 13f0-13f7 : 0000:00:1f.2 13f0-13f7 : ahci 1574-1577 : 0000:00:1f.2 1574-1577 : ahci 15f4-15f7 : 0000:00:1f.2 15f4-15f7 : ahci 2000-2fff : PCI Bus 0000:02 2000-20ff : PCI CardBus 0000:03 2400-24ff : PCI CardBus 0000:03 3000-3fff : PCI Bus 0000:10 4000-4fff : PCI Bus 0000:01 4000-40ff : 0000:01:00.0 5000-501f : 0000:00:1d.0 5000-501f : uhci_hcd 5020-503f : 0000:00:1d.1 5020-503f : uhci_hcd 5040-505f : 0000:00:1d.2 5040-505f : uhci_hcd 5060-507f : 0000:00:1d.3 5060-507f : uhci_hcd 5080-508f : 0000:00:1f.1 5080-508f : ata_piix 50b0-50bf : 0000:00:1f.2 50b0-50bf : ahci 6000-6fff : PCI Bus 0000:08 cat /proc/io iomem ioports tolostoi@nb5nc6400ub:~$ cat /proc/io iomem ioports tolostoi@nb5nc6400ub:~$ cat /proc/ioports 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 0170-0177 : 0000:00:1f.1 0170-0177 : ata_piix 01f0-01f7 : 0000:00:1f.1 01f0-01f7 : ata_piix 0376-0376 : 0000:00:1f.1 0376-0376 : ata_piix 0378-037a : parport0 03c0-03df : vga+ 03e8-03ef : serial 03f6-03f6 : 0000:00:1f.1 03f6-03f6 : ata_piix 04d0-04d1 : pnp 00:0e 0500-055f : pnp 00:0c 0778-077a : parport0 0800-080f : pnp 00:0c 0cf8-0cff : PCI conf1 1000-107f : 0000:00:1f.0 1000-107f : pnp 00:0e 1000-1003 : ACPI PM1a_EVT_BLK 1004-1005 : ACPI PM1a_CNT_BLK 1008-100b : ACPI PM_TMR 1010-1015 : ACPI CPU throttle 1020-1020 : ACPI PM2_CNT_BLK 1028-102f : ACPI GPE0_BLK 1100-113f : 0000:00:1f.0 1100-113f : pnp 00:0e 1200-121f : pnp 00:0e 1370-1377 : 0000:00:1f.2 1370-1377 : ahci 13f0-13f7 : 0000:00:1f.2 13f0-13f7 : ahci 1574-1577 : 0000:00:1f.2 1574-1577 : ahci 15f4-15f7 : 0000:00:1f.2 15f4-15f7 : ahci 2000-2fff : PCI Bus 0000:02 2000-20ff : PCI CardBus 0000:03 2400-24ff : PCI CardBus 0000:03 3000-3fff : PCI Bus 0000:10 4000-4fff : PCI Bus 0000:01 4000-40ff : 0000:01:00.0 5000-501f : 0000:00:1d.0 5000-501f : uhci_hcd 5020-503f : 0000:00:1d.1 5020-503f : uhci_hcd 5040-505f : 0000:00:1d.2 5040-505f : uhci_hcd 5060-507f : 0000:00:1d.3 5060-507f : uhci_hcd 5080-508f : 0000:00:1f.1 5080-508f : ata_piix 50b0-50bf : 0000:00:1f.2 50b0-50bf : ahci 6000-6fff : PCI Bus 0000:08 tolostoi@nb5nc6400ub:~$ cat /proc/iomem 00000000-0000ffff : reserved 00010000-0009fbff : System RAM 0009fc00-0009ffff : reserved 000a0000-000bffff : Video RAM area 000c0000-000cfbff : Video ROM 000cfc00-000cffff : pnp 00:0f 000e0000-000fffff : reserved 000f0000-000fffff : System ROM 00100000-7ffcffff : System RAM 01000000-0157a6f8 : Kernel code 0157a6f9-01827b7f : Kernel data 018e0000-019b7fff : Kernel bss 7ffd0000-7ffe55ff : reserved 7ffe5600-7fff7fff : ACPI Non-volatile Storage 7fff8000-7fffffff : reserved 80000000-83ffffff : PCI Bus 0000:02 80000000-83ffffff : PCI CardBus 0000:03 84000000-841fffff : PCI Bus 0000:10 84200000-843fffff : PCI Bus 0000:08 88000000-8bffffff : PCI CardBus 0000:03 d8000000-dbffffff : PCI Bus 0000:01 d8000000-dbffffff : 0000:01:00.0 e0000000-e00fffff : PCI Bus 0000:10 e0000000-e0000fff : 0000:10:00.0 e0000000-e0000fff : iwl3945 e0100000-e01fffff : PCI Bus 0000:08 e0100000-e010ffff : 0000:08:00.0 e0100000-e010ffff : tg3 e0200000-e05fffff : PCI Bus 0000:02 e0200000-e0200fff : 0000:02:06.0 e0200000-e0200fff : yenta_socket e0201000-e0201fff : 0000:02:06.2 e0201000-e0201fff : tifm_7xx1 e0202000-e02020ff : 0000:02:06.3 e0202000-e02020ff : mmc0 e0203000-e0203fff : 0000:02:06.4 e0204000-e0204fff : 0000:02:06.4 e0600000-e06fffff : PCI Bus 0000:01 e0600000-e060ffff : 0000:01:00.0 e0620000-e063ffff : 0000:01:00.0 e0700000-e0703fff : 0000:00:1b.0 e0700000-e0703fff : ICH HD audio e0704000-e07043ff : 0000:00:1d.7 e0704000-e07043ff : ehci_hcd e0705000-e07053ff : 0000:00:1f.2 e0705000-e07053ff : ahci f8000000-fbffffff : PCI MMCONFIG 0000 [bus 00-3f] f8000000-fbffffff : pnp 00:0e fec00000-fec00fff : reserved fec00000-fec003ff : IOAPIC 0 fed00000-fed003ff : HPET 0 fed20000-fed9afff : reserved fed20000-fed3ffff : pnp 00:0e fed45000-fed8ffff : pnp 00:0e fed90000-fed9afff : pnp 00:0e feda0000-fedbffff : reserved feda0000-fedbffff : pnp 00:0f fee00000-fee00fff : Local APIC fee00000-fee00fff : reserved fee00000-fee00fff : pnp 00:0f ffb00000-ffbfffff : reserved ffb00000-ffbfffff : pnp 00:0c fff00000-ffffffff : reserved fff00000-ffffffff : pnp 00:0c cat /proc/scsi/scsi Attached devices: Host: scsi0 Channel: 00 Id: 00 Lun: 00 Vendor: ATA Model: ST98823AS Rev: 7.24 Type: Direct-Access ANSI SCSI revision: 05 Host: scsi4 Channel: 00 Id: 00 Lun: 00 Vendor: MATSHITA Model: DVD-RAM UJ-842S Rev: 1.01 Type: CD-ROM ANSI SCSI revision: 05 00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub (rev 03) Subsystem: Hewlett-Packard Company Device 30ac 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=09 <?> 00:01.0 PCI bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express PCI Express Root Port (rev 03) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 I/O behind bridge: 00004000-00004fff Memory behind bridge: e0600000-e06fffff Prefetchable memory behind bridge: 00000000d8000000-00000000dbffffff 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: Hewlett-Packard Company Device 30ac 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- Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee0300c Data: 4171 Capabilities: [a0] Express (v1) Root Port (Slot-), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us ExtTag- RBE- FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr+ UncorrErr+ FatalErr- UnsuppReq+ AuxPwr- TransPend- LnkCap: Port #2, Speed 2.5GT/s, Width x16, ASPM L0s L1, Latency L0 <256ns, L1 <4us ClockPM- Surprise- LLActRep- BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x16, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- Capabilities: [100 v1] Virtual Channel Caps: LPEVC=0 RefClk=100ns PATEntryBits=1 Arb: Fixed+ WRR32- WRR64- WRR128- Ctrl: ArbSelect=Fixed Status: InProgress- VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256- Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01 Status: NegoPending- InProgress- Capabilities: [140 v1] Root Complex Link Desc: PortNumber=02 ComponentID=01 EltType=Config Link0: Desc: TargetPort=00 TargetComponent=01 AssocRCRB- LinkType=MemMapped LinkValid+ Addr: 00000000fed99000 Kernel driver in use: pcieport Kernel modules: shpchp 00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 01) Subsystem: Hewlett-Packard Company Device 30ac 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 e0700000 (64-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+ Address: 00000000fee0300c Data: 41a9 Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us ExtTag- RBE- FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+ MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- LnkCap: Port #0, Speed unknown, Width x0, ASPM unknown, Latency L0 <64ns, L1 <1us ClockPM- Surprise- LLActRep- BwNot- LnkCtl: ASPM Disabled; Disabled- Retrain- CommClk- ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed unknown, Width x0, TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt- Capabilities: [100 v1] Virtual Channel Caps: LPEVC=0 RefClk=100ns PATEntryBits=1 Arb: Fixed- WRR32- WRR64- WRR128- Ctrl: ArbSelect=Fixed Status: InProgress- VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256- Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01 Status: NegoPending- InProgress- VC1: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256- Ctrl: Enable+ ID=1 ArbSelect=Fixed TC/VC=80 Status: NegoPending- InProgress- Capabilities: [130 v1] Root Complex Link Desc: PortNumber=0f ComponentID=02 EltType=Config Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB- LinkType=MemMapped LinkValid+ Addr: 00000000fed90000 Kernel driver in use: snd_hda_intel Kernel modules: snd-hda-intel 00:1c.0 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 1 (rev 01) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Bus: primary=00, secondary=08, subordinate=08, sec-latency=0 I/O behind bridge: 00006000-00006fff Memory behind bridge: e0100000-e01fffff Prefetchable memory behind bridge: 0000000084200000-00000000843fffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, 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 #1, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <256ns, L1 <4us ClockPM- Surprise- LLActRep+ BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt- ABWMgmt- SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Slot #2, 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- Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee0300c Data: 4179 Capabilities: [90] Subsystem: Hewlett-Packard Company Device 30ac Capabilities: [a0] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [100 v1] Virtual Channel Caps: LPEVC=0 RefClk=100ns PATEntryBits=1 Arb: Fixed+ WRR32- WRR64- WRR128- Ctrl: ArbSelect=Fixed Status: InProgress- VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256- Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01 Status: NegoPending- InProgress- 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: [180 v1] Root Complex Link Desc: PortNumber=01 ComponentID=02 EltType=Config Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB- LinkType=MemMapped LinkValid+ Addr: 00000000fed90001 Kernel driver in use: pcieport Kernel modules: shpchp 00:1c.1 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 2 (rev 01) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Bus: primary=00, secondary=10, subordinate=10, sec-latency=0 I/O behind bridge: 00003000-00003fff Memory behind bridge: e0000000-e00fffff Prefetchable memory behind bridge: 0000000084000000-00000000841fffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, 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 #2, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <256ns, L1 <4us ClockPM- Surprise- LLActRep+ BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt- ABWMgmt- SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Slot #3, PowerLimit 0.160W; 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- Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee0300c Data: 4181 Capabilities: [90] Subsystem: Hewlett-Packard Company Device 30ac Capabilities: [a0] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [100 v1] Virtual Channel Caps: LPEVC=0 RefClk=100ns PATEntryBits=1 Arb: Fixed+ WRR32- WRR64- WRR128- Ctrl: ArbSelect=Fixed Status: InProgress- VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256- Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01 Status: NegoPending- InProgress- 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: [180 v1] Root Complex Link Desc: PortNumber=02 ComponentID=02 EltType=Config Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB- LinkType=MemMapped LinkValid+ Addr: 00000000fed90001 Kernel driver in use: pcieport Kernel modules: shpchp 00:1d.0 USB controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #1 (rev 01) (prog-if 00 [UHCI]) Subsystem: Hewlett-Packard Company Device 30ac 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 20 Region 4: I/O ports at 5000 [size=32] Kernel driver in use: uhci_hcd 00:1d.1 USB controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #2 (rev 01) (prog-if 00 [UHCI]) Subsystem: Hewlett-Packard Company Device 30ac 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 22 Region 4: I/O ports at 5020 [size=32] Kernel driver in use: uhci_hcd 00:1d.2 USB controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #3 (rev 01) (prog-if 00 [UHCI]) Subsystem: Hewlett-Packard Company Device 30ac Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin C routed to IRQ 18 Region 4: I/O ports at 5040 [size=32] Kernel driver in use: uhci_hcd 00:1d.3 USB controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #4 (rev 01) (prog-if 00 [UHCI]) Subsystem: Hewlett-Packard Company Device 30ac Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin D routed to IRQ 19 Region 4: I/O ports at 5060 [size=32] Kernel driver in use: uhci_hcd 00:1d.7 USB controller: Intel Corporation N10/ICH 7 Family USB2 EHCI Controller (rev 01) (prog-if 20 [EHCI]) Subsystem: Hewlett-Packard Company Device 30ac 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 20 Region 0: Memory at e0704000 (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 Kernel driver in use: ehci_hcd 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e1) (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=02, subordinate=06, sec-latency=32 I/O behind bridge: 00002000-00002fff Memory behind bridge: e0200000-e05fffff Prefetchable memory behind bridge: 0000000080000000-0000000083ffffff Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR- BridgeCtl: Parity- SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [50] Subsystem: Hewlett-Packard Company Device 30ac 00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 01) Subsystem: Hewlett-Packard Company Device 30ac 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 modules: leds-ss4200, iTCO_wdt, intel-rng 00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP]) Subsystem: Hewlett-Packard Company Device 30ac 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: I/O ports at 01f0 [size=8] Region 1: I/O ports at 03f4 [size=1] Region 2: I/O ports at 0170 [size=8] Region 3: I/O ports at 0374 [size=1] Region 4: I/O ports at 5080 [size=16] Kernel driver in use: ata_piix 00:1f.2 SATA controller: Intel Corporation 82801GBM/GHM (ICH7-M Family) SATA Controller [AHCI mode] (rev 01) (prog-if 01 [AHCI 1.0]) Subsystem: Hewlett-Packard Company Device 30ac 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 43 Region 0: I/O ports at 13f0 [size=8] Region 1: I/O ports at 15f4 [size=4] Region 2: I/O ports at 1370 [size=8] Region 3: I/O ports at 1574 [size=4] Region 4: I/O ports at 50b0 [size=16] Region 5: Memory at e0705000 (32-bit, non-prefetchable) [size=1K] Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee0300c Data: 4191 Capabilities: [70] 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: ahci 01:00.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI M52 [Mobility Radeon X1300] (prog-if 00 [VGA controller]) Subsystem: Hewlett-Packard Company Device 30ac 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 44 Region 0: Memory at d8000000 (32-bit, prefetchable) [size=64M] Region 1: I/O ports at 4000 [size=256] Region 2: Memory at e0600000 (32-bit, non-prefetchable) [size=64K] [virtual] Expansion ROM at e0620000 [disabled] [size=128K] Capabilities: [50] 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: [58] Express (v1) Legacy 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 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 2.5GT/s, Width x16, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit+ Address: 00000000fee0300c Data: 4199 Kernel driver in use: radeon Kernel modules: radeon 02:06.0 CardBus bridge: Texas Instruments PCIxx12 Cardbus Controller Subsystem: Hewlett-Packard Company Device 30ac 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: 168, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 18 Region 0: Memory at e0200000 (32-bit, non-prefetchable) [size=4K] Bus: primary=02, secondary=03, subordinate=06, sec-latency=176 Memory window 0: 80000000-83fff000 (prefetchable) Memory window 1: 88000000-8bfff000 I/O window 0: 00002400-000024ff I/O window 1: 00002000-000020ff BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset+ 16bInt+ PostWrite+ 16-bit legacy interface ports at 0001 Kernel driver in use: yenta_cardbus Kernel modules: yenta_socket 02:06.2 Mass storage controller: Texas Instruments 5-in-1 Multimedia Card Reader (SD/MMC/MS/MS PRO/xD) Subsystem: Hewlett-Packard Company Device 30ac 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 (1750ns min, 1000ns max), Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 18 Region 0: Memory at e0201000 (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: tifm_7xx1 Kernel modules: tifm_7xx1 02:06.3 SD Host controller: Texas Instruments PCIxx12 SDA Standard Compliant SD Host Controller Subsystem: Hewlett-Packard Company Device 30ac 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 (1750ns min, 1000ns max), Cache Line Size: 64 bytes Interrupt: pin C routed to IRQ 22 Region 0: Memory at e0202000 (32-bit, non-prefetchable) [size=256] 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: sdhci-pci Kernel modules: sdhci-pci 02:06.4 Communication controller: Texas Instruments PCIxx12 GemCore based SmartCard controller Subsystem: Hewlett-Packard Company Device 30ac 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 A routed to IRQ 11 Region 0: Memory at e0203000 (32-bit, non-prefetchable) [size=4K] Region 1: Memory at e0204000 (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- 08:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5753M Gigabit Ethernet PCI Express (rev 21) Subsystem: Hewlett-Packard Company Device 30ac 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 47 Region 0: Memory at e0100000 (64-bit, non-prefetchable) [size=64K] Expansion ROM at <ignored> [disabled] 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=1 PME- Capabilities: [50] Vital Product Data Product Name: Broadcom NetXtreme Gigabit Ethernet Controller Read-only fields: [PN] Part number: BCM95751M [EC] Engineering changes: 106679-15 [SN] Serial number: 0123456789 [MN] Manufacture ID: 31 34 65 34 [RV] Reserved: checksum bad, 27 byte(s) reserved Read/write fields: [YA] Asset tag: XYZ01234567 [RW] Read-write area: 107 byte(s) free End Capabilities: [58] MSI: Enable+ Count=1/8 Maskable- 64bit+ Address: 00000000fee0300c Data: 41b1 Capabilities: [d0] Express (v1) Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <4us, L1 unlimited ExtTag+ AttnBtn- AttnInd- PwrInd- RBE- FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 512 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <4us, 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: [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=01 Status: NegoPending- InProgress- Capabilities: [160 v1] Device Serial Number 00-16-d4-ff-fe-4a-b9-2e Kernel driver in use: tg3 Kernel modules: tg3 10:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection (rev 02) Subsystem: Hewlett-Packard Company PRO/Wireless 3945ABG [Golan] Network Connection 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 e0000000 (32-bit, non-prefetchable) [size=4K] Capabilities: [c8] 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: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Address: 00000000fee0100c Data: 41a1 Capabilities: [e0] Express (v1) Legacy 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+ 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 <128ns, 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] Device Serial Number 00-18-de-ff-ff-bf-64-95 Kernel driver in use: iwl3945 Kernel modules: iwl3945
Created attachment 72740 [details] dmesg with 3.3 kernel
Created attachment 72741 [details] kernel log
broken in 3.0 and 3.3. Did it work with any older kernels? > DMI: Hewlett-Packard HP Compaq nc6400 (RH484EA#ABB)/30AC, BIOS 68YCD Ver. > F.0B 09/05/2007 Is Sept 2007 the latest BIOS for this box? Sounds like a timer issue. Looks like this system is using the HPET -- have you tried disabling HPET it via "hpet=disable"?
I think this is the latest BIOS, but will check for sure. Always, with any kernel (with any distribution) this notebook worked perfectly. Now try with hpet=disable, and post the result.
(In reply to comment #3) > broken in 3.0 and 3.3. > Did it work with any older kernels? > > > DMI: Hewlett-Packard HP Compaq nc6400 (RH484EA#ABB)/30AC, BIOS 68YCD Ver. > F.0B 09/05/2007 > > Is Sept 2007 the latest BIOS for this box? > > Sounds like a timer issue. > Looks like this system is using the HPET -- > have you tried disabling HPET it via "hpet=disable"? Broken with 3.0, 3.2 and 3.3
Yes, my BIOS ver is latest. From hp site: http://h20000.www2.hp.com/bizsupport/TechSupport/SoftwareIndex.jsp?lang=en&cc=us&prodNameId=1847704&prodTypeId=321957&prodSeriesId=1847703&swLang=8&taskId=135&swEnvOID=1093#120 Latest is: F.0B 5 Sep 2007 # dmidecode 2.11 SMBIOS 2.4 present. 23 structures occupying 1032 bytes. Table at 0x000F3B77. Handle 0x0000, DMI type 0, 24 bytes BIOS Information Vendor: Hewlett-Packard Version: 68YCD Ver. F.0B Release Date: 09/05/2007 Address: 0xE0000 Runtime Size: 128 kB ROM Size: 1024 kB Characteristics: PCI is supported PC Card (PCMCIA) is supported PNP is supported BIOS is upgradeable BIOS shadowing is allowed Boot from CD is supported Selectable boot is supported EDD is supported 3.5"/720 kB floppy services are supported (int 13h) Print screen service is supported (int 5h) 8042 keyboard services are supported (int 9h) Serial services are supported (int 14h) Printer services are supported (int 17h) ACPI is supported USB legacy is supported LS-120 boot is supported Smart battery is supported BIOS boot specification is supported Function key-initiated network boot is supported Targeted content distribution is supported BIOS Revision: 15.11 Firmware Revision: 86.54 Handle 0x0001, DMI type 1, 27 bytes System Information Manufacturer: Hewlett-Packard Product Name: HP Compaq nc6400 (RH484EA#ABB) Version: F.0B Serial Number: CND6470R4M UUID: 00AF2E09-9D7A-DB11-189C-66990C425529 Wake-up Type: Power Switch SKU Number: RH484EA#ABB Family: 103C_5336AN Handle 0x0040, DMI type 126, 11 bytes Inactive Handle 0x0002, DMI type 2, 8 bytes Base Board Information Manufacturer: Hewlett-Packard Product Name: 30AC Version: KBC Version 56.36 Serial Number: Not Specified Handle 0x0003, DMI type 3, 13 bytes Chassis Information Manufacturer: Hewlett-Packard Type: Notebook Lock: Not Present Version: Not Specified Serial Number: CND6470R4M Asset Tag: Boot-up State: Safe Power Supply State: Safe Thermal State: Safe Security Status: External Interface Enabled Handle 0x0041, DMI type 126, 4 bytes Inactive Handle 0x0004, DMI type 4, 35 bytes Processor Information Socket Designation: U10 Type: Central Processor Family: Pentium M Manufacturer: Intel(R) ID: F6 06 00 00 FF FB EB BF Signature: Type 0, Family 6, Model 15, Stepping 6 Flags: FPU (Floating-point unit on-chip) VME (Virtual mode extension) DE (Debugging extension) PSE (Page size extension) TSC (Time stamp counter) MSR (Model specific registers) PAE (Physical address extension) MCE (Machine check exception) CX8 (CMPXCHG8 instruction supported) APIC (On-chip APIC hardware supported) SEP (Fast system call) MTRR (Memory type range registers) PGE (Page global enable) MCA (Machine check architecture) CMOV (Conditional move instruction supported) PAT (Page attribute table) PSE-36 (36-bit page size extension) CLFSH (CLFLUSH instruction supported) DS (Debug store) ACPI (ACPI supported) MMX (MMX technology supported) FXSR (FXSAVE and FXSTOR instructions supported) SSE (Streaming SIMD extensions) SSE2 (Streaming SIMD extensions 2) SS (Self-snoop) HTT (Multi-threading) TM (Thermal monitor supported) PBE (Pending break enabled) Version: Intel(R) Core(TM)2 CPU T7200 @ 2.00GHz Voltage: 1.1 V External Clock: 166 MHz Max Speed: 2000 MHz Current Speed: 2000 MHz Status: Populated, Enabled Upgrade: None L1 Cache Handle: 0x0005 L2 Cache Handle: 0x0006 L3 Cache Handle: Not Provided Serial Number: Not Specified Asset Tag: Not Specified Part Number: Not Specified Handle 0x0005, DMI type 7, 19 bytes Cache Information Socket Designation: Internal L1 Cache Configuration: Enabled, Not Socketed, Level 1 Operational Mode: Write Back Location: Internal Installed Size: 64 kB Maximum Size: 64 kB Supported SRAM Types: Burst Installed SRAM Type: Burst Speed: Unknown Error Correction Type: Unknown System Type: Unified Associativity: 4-way Set-associative Handle 0x0006, DMI type 7, 19 bytes Cache Information Socket Designation: Internal L2 Cache Configuration: Enabled, Not Socketed, Level 2 Operational Mode: Write Back Location: External Installed Size: 4096 kB Maximum Size: 4096 kB Supported SRAM Types: Burst Installed SRAM Type: Burst Speed: Unknown Error Correction Type: None System Type: Unified Associativity: 4-way Set-associative Handle 0x0007, DMI type 9, 13 bytes System Slot Information Designation: PC CARD-Slot 0 Type: 32-bit PC Card (PCMCIA) Current Usage: Available Length: Short ID: Adapter 0, Socket 0 Characteristics: 5.0 V is provided 3.3 V is provided PC Card-16 is supported Cardbus is supported PME signal is supported Handle 0x0008, DMI type 10, 6 bytes On Board Device Information Type: Video Status: Disabled Description: Not Specified Handle 0x0009, DMI type 11, 5 bytes OEM Strings String 1: www.hp.com String 2: ABS 70/71 79 7A 7B 7C 7D Handle 0x000A, DMI type 16, 15 bytes Physical Memory Array Location: System Board Or Motherboard Use: System Memory Error Correction Type: None Maximum Capacity: 4 GB Error Information Handle: No Error Number Of Devices: 2 Handle 0x000B, DMI type 17, 27 bytes Memory Device Array Handle: 0x000A Error Information Handle: No Error Total Width: 64 bits Data Width: 64 bits Size: 1024 MB Form Factor: SODIMM Set: None Locator: DIMM #1 Bank Locator: Not Specified Type: DDR2 Type Detail: Synchronous Speed: 667 MHz Manufacturer: CE00000000000000 Serial Number: F636F1D4 Asset Tag: Not Specified Part Number: M4 70T2953CZ3-CE6 Handle 0x000C, DMI type 17, 27 bytes Memory Device Array Handle: 0x000A Error Information Handle: No Error Total Width: 64 bits Data Width: 64 bits Size: 1024 MB Form Factor: SODIMM Set: None Locator: DIMM #2 Bank Locator: Not Specified Type: DDR2 Type Detail: Synchronous Speed: 667 MHz Manufacturer: 7F7F7F7F7F510000 Serial Number: 03126824 Asset Tag: Not Specified Part Number: 64T128021EDL3SB2 Handle 0x000D, DMI type 19, 15 bytes Memory Array Mapped Address Starting Address: 0x00000000000 Ending Address: 0x0007FFFFFFF Range Size: 2 GB Physical Array Handle: 0x000A Partition Width: 2 Handle 0x000E, DMI type 20, 19 bytes Memory Device Mapped Address Starting Address: 0x00000000000 Ending Address: 0x0003FFFFFFF Range Size: 1 GB Physical Device Handle: 0x000B Memory Array Mapped Address Handle: 0x000D Partition Row Position: 1 Handle 0x000F, DMI type 20, 19 bytes Memory Device Mapped Address Starting Address: 0x00040000000 Ending Address: 0x0007FFFFFFF Range Size: 1 GB Physical Device Handle: 0x000C Memory Array Mapped Address Handle: 0x000D Partition Row Position: 2 Handle 0x0010, DMI type 32, 11 bytes System Boot Information Status: No errors detected Handle 0x0085, DMI type 133, 34 bytes OEM-specific Type Header and Data: 85 22 85 00 01 EC 13 CA 0F 99 07 0A 00 9A 00 26 00 50 2B 9D F3 30 2A 02 C0 00 00 00 5E 0E 5E 0E 76 0E Strings: 19196 03/09/2011 HP Handle 0x0086, DMI type 126, 34 bytes Inactive Handle 0x0011, DMI type 144, 26 bytes OEM-specific Type Header and Data: 90 1A 11 00 CA 00 C1 00 13 01 3E 03 7D 00 CC 01 00 00 00 00 01 00 B8 04 00 00 Handle 0x0012, DMI type 127, 4 bytes End Of Table
So, with hpet=disable, my screen lock again. I found, taht can login into virtual console, and hibernate the machine, after awake, can continue my work, the desktop is responsive. This test was with kernel 3.2 and hpet=disable, now test with 3.3 kernel. tolostoi@nb5nc6400ub:~$ cat /var/log/kern.log | grep acp Apr 2 20:32:23 nb5nc6400ub kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) Apr 2 20:32:23 nb5nc6400ub kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled) Apr 2 20:32:23 nb5nc6400ub kernel: [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) Apr 2 20:32:23 nb5nc6400ub kernel: [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) Apr 2 20:32:23 nb5nc6400ub kernel: [ 0.484163] ACPI: acpi_idle registered with cpuidle Apr 2 20:32:23 nb5nc6400ub kernel: [ 30.478727] acpi device:03: registered as cooling_device13 Apr 3 10:20:35 nb5nc6400ub kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) Apr 3 10:20:35 nb5nc6400ub kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled) Apr 3 10:20:35 nb5nc6400ub kernel: [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) Apr 3 10:20:35 nb5nc6400ub kernel: [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) Apr 3 10:20:35 nb5nc6400ub kernel: [ 0.404063] Switching to clocksource acpi_pm Apr 3 10:20:35 nb5nc6400ub kernel: [ 0.468237] ACPI: acpi_idle registered with cpuidle Apr 3 10:20:35 nb5nc6400ub kernel: [ 0.980664] hpet_acpi_add: no address or irqs in _CRS Apr 3 10:20:35 nb5nc6400ub kernel: [ 1.024509] acpi PNP0B00:00: hash matches Apr 3 10:20:35 nb5nc6400ub kernel: [ 30.285211] acpi device:03: registered as cooling_device13
Created attachment 72797 [details] dmesg after lock, hibernate, awake with 3.2 kernel
Stuck with 3.3 kernel too :(
Created attachment 72822 [details] kern.log after stuck, hibbernate and resume
Created attachment 72823 [details] syslog 3.3 after stuck, hibernate and resume
Hi, again. I re installed Ubuntu, now with x64. The problem still exist. This is the last what can see, after lock. Apr 8 23:30:55 HP-Compaq-nc6400-RH484EA-ABB-tstoi acpid: client 1130[0:0] has disconnected Apr 8 23:30:55 HP-Compaq-nc6400-RH484EA-ABB-tstoi acpid: client 6940[0:0] has disconnected If possible offer to me a workaround, please. uname -a Linux HP-Compaq-nc6400-RH484EA-ABB-tstoi 3.2.0-22-generic #35-Ubuntu SMP Tue Apr 3 18:33:15 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux tolostoi@HP-Compaq-nc6400-RH484EA-ABB-tstoi:~$ cat /var/log/syslog | grep acpid Apr 8 17:23:47 HP-Compaq-nc6400-RH484EA-ABB-tstoi acpid: starting up with proc fs Apr 8 17:23:49 HP-Compaq-nc6400-RH484EA-ABB-tstoi acpid: 35 rules loaded Apr 8 17:23:49 HP-Compaq-nc6400-RH484EA-ABB-tstoi acpid: waiting for events: event logging is off Apr 8 17:23:50 HP-Compaq-nc6400-RH484EA-ABB-tstoi acpid: client connected from 1119[0:0] Apr 8 17:23:50 HP-Compaq-nc6400-RH484EA-ABB-tstoi acpid: 1 client rule loaded Apr 8 18:21:00 HP-Compaq-nc6400-RH484EA-ABB-tstoi acpid: client 1119[0:0] has disconnected Apr 8 18:21:00 HP-Compaq-nc6400-RH484EA-ABB-tstoi acpid: client connected from 11571[0:0] Apr 8 18:21:00 HP-Compaq-nc6400-RH484EA-ABB-tstoi acpid: 1 client rule loaded Apr 8 22:52:06 HP-Compaq-nc6400-RH484EA-ABB-tstoi acpid: starting up with proc fs Apr 8 22:52:08 HP-Compaq-nc6400-RH484EA-ABB-tstoi acpid: 35 rules loaded Apr 8 22:52:08 HP-Compaq-nc6400-RH484EA-ABB-tstoi acpid: waiting for events: event logging is off Apr 8 22:52:08 HP-Compaq-nc6400-RH484EA-ABB-tstoi acpid: client connected from 1130[0:0] Apr 8 22:52:08 HP-Compaq-nc6400-RH484EA-ABB-tstoi acpid: 1 client rule loaded Apr 8 23:25:20 HP-Compaq-nc6400-RH484EA-ABB-tstoi acpid: client 1130[0:0] has disconnected Apr 8 23:27:55 HP-Compaq-nc6400-RH484EA-ABB-tstoi acpid: client connected from 1130[0:0] Apr 8 23:27:55 HP-Compaq-nc6400-RH484EA-ABB-tstoi acpid: 1 client rule loaded Apr 8 23:28:20 HP-Compaq-nc6400-RH484EA-ABB-tstoi acpid: client 1130[0:0] has disconnected Apr 8 23:28:20 HP-Compaq-nc6400-RH484EA-ABB-tstoi acpid: client connected from 1130[0:0] Apr 8 23:28:20 HP-Compaq-nc6400-RH484EA-ABB-tstoi acpid: 1 client rule loaded Apr 8 23:28:20 HP-Compaq-nc6400-RH484EA-ABB-tstoi acpid: client connected from 6887[0:0] Apr 8 23:28:20 HP-Compaq-nc6400-RH484EA-ABB-tstoi acpid: 1 client rule loaded Apr 8 23:29:21 HP-Compaq-nc6400-RH484EA-ABB-tstoi acpid: client 6887[0:0] has disconnected Apr 8 23:29:21 HP-Compaq-nc6400-RH484EA-ABB-tstoi acpid: client connected from 6909[0:0] Apr 8 23:29:21 HP-Compaq-nc6400-RH484EA-ABB-tstoi acpid: 1 client rule loaded Apr 8 23:29:43 HP-Compaq-nc6400-RH484EA-ABB-tstoi acpid: client 6909[0:0] has disconnected Apr 8 23:29:43 HP-Compaq-nc6400-RH484EA-ABB-tstoi acpid: client connected from 6940[0:0] Apr 8 23:29:43 HP-Compaq-nc6400-RH484EA-ABB-tstoi acpid: 1 client rule loaded Apr 8 23:30:55 HP-Compaq-nc6400-RH484EA-ABB-tstoi acpid: client 1130[0:0] has disconnected Apr 8 23:30:55 HP-Compaq-nc6400-RH484EA-ABB-tstoi acpid: client 6940[0:0] has disconnected Apr 8 23:31:42 HP-Compaq-nc6400-RH484EA-ABB-tstoi acpid: starting up with proc fs Apr 8 23:31:42 HP-Compaq-nc6400-RH484EA-ABB-tstoi acpid: 35 rules loaded Apr 8 23:31:42 HP-Compaq-nc6400-RH484EA-ABB-tstoi acpid: waiting for events: event logging is off Apr 8 23:31:42 HP-Compaq-nc6400-RH484EA-ABB-tstoi acpid: client connected from 1119[0:0] Apr 8 23:31:42 HP-Compaq-nc6400-RH484EA-ABB-tstoi acpid: 1 client rule loaded
Created attachment 105571 [details] ACPI dump from Ubuntu's bug page submitted by user
What's the status of this bug, still lock from time to time? Thanks.
Yes, from time to time, but very rarely. Now I'm with Ubuntu 13.04 x86 (kernel ... 3.8.0-23) I can't confirm theese rarely lockups is the same.
(In reply to comment #15) > Yes, from time to time, but very rarely. > Now I'm with Ubuntu 13.04 x86 (kernel ... 3.8.0-23) > I can't confirm theese rarely lockups is the same. When it locks, does the computer feels hot? I would like to know if it is due to problem in FAN that caused this lock, thanks.
I think is hot. It happened twice ... I leave it to work and when I get back is off, turn it on, and a red inscription (from BIOS) says, that has overheated.
Can you please check, during normal use, does the thermal's temperature reads correct? Do the FANs work? Check thermal zone's temperature: $ cat /sys/class/thermal/thermal_zoneX/temp Turn on a FAN: $ sudo echo 1 > /sys/class/thermal/cooling_deviceX/cur_state Make sure the cooling_deviceX's type is FAN.