Two things: - Please always cc relevant mailing lists when reporting a bug. - With lockdep enabled (CONFIG_PROVE_LOCKING) you should get detailed backtraces and lists of held lock when the kworker gets stuck. Can you please reproduce with that option enabled and then attach the dmesg?
Thanks, Daniel
On Thu, Apr 4, 2013 at 10:42 PM, George Amanakis g_amanakis@yahoo.com wrote:
kworker hangs the GPU on drm and i915 since 3.8.x under X11
On Archlinux since the 3.8.x releases (vanilla kernels) the drm in
combination with i915 hangs the GPU unter X11 periodically.
irq hpd i915 kworker
/proc/version
Linux version 3.8.4-1-ARCH (tobias@T-POWA-LX) (gcc version 4.7.2 (GCC) ) #1 SMP PREEMPT Wed Mar 20 22:10:25 CET 2013
no OOPS
no shell script until now
Archlinux/GNOME
7.1. ver_linux Linux scythe-thinkpad 3.8.4-1-ARCH #1 SMP PREEMPT Wed Mar 20 22:10:25 CET 2013 x86_64 GNU/Linux
Gnu C 4.8.0 Gnu make 3.82 binutils 2.23.2 util-linux 2.22.2 mount debug module-init-tools 12 e2fsprogs 1.42.7 jfsutils 1.1.15 reiserfsprogs 3.6.21 xfsprogs 3.1.10 pcmciautils 018 PPP 2.4.5 Linux C Library 2.17 Dynamic linker (ldd) 2.17 Linux C++ Library 6.0.18 Procps 3.3.7 Net-tools 1.60 Kbd 1.15.5 Sh-utils 8.21 wireless-tools 29 Modules Loaded fuse rfcomm bnep zpios zfs zunicode zcommon znvpair zavl splat spl zlib_deflate btusb bluetooth snd_hda_codec_conexant arc4 iwldvm mac80211 phc_intel iwlwifi snd_hda_intel i915 snd_hda_codec cfg80211 drm_kms_helper iTCO_wdt snd_hwdep thinkpad_acpi nvram drm snd_pcm iTCO_vendor_support rfkill snd_page_alloc e1000e snd_timer snd soundcore mei lpc_ich intel_agp intel_gtt i2c_i801 i2c_algo_bit i2c_core coretemp kvm_intel mperf processor wmi pcspkr button ac battery thermal video evdev tpm_tis tpm tpm_bios psmouse serio_raw kvm microcode tp_smapi thinkpad_ec ext4 crc16 jbd2 mbcache dm_mod sd_mod ahci libahci libata scsi_mod uhci_hcd ehci_pci ehci_hcd usbcore usb_common
7.2. /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 23 model name : Intel(R) Core(TM)2 Duo CPU P8400 @ 2.26GHz stepping : 6 microcode : 0x610 cpu MHz : 800.000 cache size : 3072 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 2 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 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 syscall nx lm constant_tsc arch_perfmon pebs bts nopl aperfmperf pni dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 lahf_lm dtherm tpr_shadow vnmi flexpriority bogomips : 4523.27 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management:
processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 23 model name : Intel(R) Core(TM)2 Duo CPU P8400 @ 2.26GHz stepping : 6 microcode : 0x610 cpu MHz : 800.000 cache size : 3072 KB physical id : 0 siblings : 2 core id : 1 cpu cores : 2 apicid : 1 initial apicid : 1 fpu : yes fpu_exception : yes cpuid level : 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 syscall nx lm constant_tsc arch_perfmon pebs bts nopl aperfmperf pni dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 lahf_lm dtherm tpr_shadow vnmi flexpriority bogomips : 4523.27 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management:
7.3. /proc/modules fuse 69290 3 - Live 0xffffffffa09d1000 rfcomm 52472 0 - Live 0xffffffffa09c3000 bnep 11289 2 - Live 0xffffffffa0218000 zpios 17710 0 - Live 0xffffffffa02af000 (O) zfs 1035790 1 zpios, Live 0xffffffffa0883000 (PO) zunicode 321003 1 zfs, Live 0xffffffffa0833000 (PO) zcommon 32500 1 zfs, Live 0xffffffffa01f3000 (PO) znvpair 50600 2 zfs,zcommon, Live 0xffffffffa04fc000 (PO) zavl 4979 1 zfs, Live 0xffffffffa0148000 (PO) splat 183567 0 - Live 0xffffffffa0805000 (O) spl 125278 7 zpios,zfs,zunicode,zcommon,znvpair,zavl,splat, Live 0xffffffffa056e000 (O) zlib_deflate 20436 1 spl, Live 0xffffffffa015c000 btusb 14804 0 - Live 0xffffffffa00b1000 bluetooth 301098 11 rfcomm,bnep,btusb, Live 0xffffffffa06d9000 snd_hda_codec_conexant 47663 1 - Live 0xffffffffa0023000 arc4 2007 2 - Live 0xffffffffa00bc000 iwldvm 171846 0 - Live 0xffffffffa051e000 mac80211 467685 1 iwldvm, Live 0xffffffffa0665000 phc_intel 12442 1 - Live 0xffffffffa001a000 (O) iwlwifi 135800 1 iwldvm, Live 0xffffffffa0456000 snd_hda_intel 34194 3 - Live 0xffffffffa0264000 i915 558806 3 - Live 0xffffffffa05db000 snd_hda_codec 102453 2 snd_hda_codec_conexant,snd_hda_intel, Live 0xffffffffa01fd000 cfg80211 433688 3 iwldvm,mac80211,iwlwifi, Live 0xffffffffa0389000 drm_kms_helper 35517 1 i915, Live 0xffffffffa0173000 iTCO_wdt 5447 0 - Live 0xffffffffa016e000 snd_hwdep 6428 1 snd_hda_codec, Live 0xffffffffa0168000 thinkpad_acpi 62433 0 - Live 0xffffffffa014b000 nvram 5906 1 thinkpad_acpi, Live 0xffffffffa0145000 drm 226103 4 i915,drm_kms_helper, Live 0xffffffffa00f4000 snd_pcm 78146 2 snd_hda_intel,snd_hda_codec, Live 0xffffffffa00d5000 iTCO_vendor_support 1929 1 iTCO_wdt, Live 0xffffffffa00d1000 rfkill 15996 6 bluetooth,cfg80211,thinkpad_acpi, Live 0xffffffffa00bf000 snd_page_alloc 7426 2 snd_hda_intel,snd_pcm, Live 0xffffffffa00b9000 e1000e 213616 0 - Live 0xffffffffa0076000 snd_timer 18934 1 snd_pcm, Live 0xffffffffa0070000 snd 60156 13 snd_hda_codec_conexant,snd_hda_intel,snd_hda_codec,snd_hwdep,thinkpad_acpi,snd_pcm,snd_timer, Live 0xffffffffa0060000 soundcore 5442 1 snd, Live 0xffffffffa0020000 mei 59991 0 - Live 0xffffffffa000a000 lpc_ich 11601 0 - Live 0xffffffffa0002000 intel_agp 10872 1 i915, Live 0xffffffffa05d4000 intel_gtt 12566 3 i915,intel_agp, Live 0xffffffffa05cc000 i2c_i801 11077 0 - Live 0xffffffffa05c5000 i2c_algo_bit 5391 1 i915, Live 0xffffffffa05c0000 i2c_core 23171 5 i915,drm_kms_helper,drm,i2c_i801,i2c_algo_bit, Live 0xffffffffa05ad000 coretemp 6198 0 - Live 0xffffffffa059a000 kvm_intel 124204 0 - Live 0xffffffffa054e000 mperf 1267 1 phc_intel, Live 0xffffffffa054a000 processor 27431 3 phc_intel, Live 0xffffffffa0516000 wmi 8379 0 - Live 0xffffffffa050f000 pcspkr 1995 0 - Live 0xffffffffa050b000 button 4701 1 i915, Live 0xffffffffa04f9000 ac 2568 0 - Live 0xffffffffa04f5000 battery 7098 0 - Live 0xffffffffa04e8000 thermal 8577 0 - Live 0xffffffffa04e1000 video 11363 1 i915, Live 0xffffffffa04d1000 evdev 10136 6 - Live 0xffffffffa04ca000 tpm_tis 10570 0 - Live 0xffffffffa04c3000 tpm 14476 1 tpm_tis, Live 0xffffffffa04ba000 tpm_bios 9937 1 tpm, Live 0xffffffffa04b3000 psmouse 76175 0 - Live 0xffffffffa0497000 serio_raw 5105 0 - Live 0xffffffffa0492000 kvm 392222 1 kvm_intel, Live 0xffffffffa03f5000 microcode 14465 0 - Live 0xffffffffa0384000 tp_smapi 20604 0 - Live 0xffffffffa0379000 (O) thinkpad_ec 4189 1 tp_smapi, Live 0xffffffffa0373000 (O) ext4 478274 2 - Live 0xffffffffa02e0000 crc16 1359 2 bluetooth,ext4, Live 0xffffffffa02dc000 jbd2 77917 1 ext4, Live 0xffffffffa02be000 mbcache 6026 1 ext4, Live 0xffffffffa02b8000 dm_mod 72922 11 - Live 0xffffffffa029c000 sd_mod 31258 3 - Live 0xffffffffa028f000 ahci 22160 2 - Live 0xffffffffa0283000 libahci 20906 1 ahci, Live 0xffffffffa0278000 libata 168683 2 ahci,libahci, Live 0xffffffffa021c000 scsi_mod 130797 2 sd_mod,libata, Live 0xffffffffa01bb000 uhci_hcd 25004 0 - Live 0xffffffffa01b0000 ehci_pci 4120 0 - Live 0xffffffffa01a6000 ehci_hcd 47423 1 ehci_pci, Live 0xffffffffa0182000 usbcore 175061 4 btusb,uhci_hcd,ehci_pci,ehci_hcd, Live 0xffffffffa0034000 usb_common 954 1 usbcore, Live 0xffffffffa0000000
7.4. /proc/ioports 0000-0cf7 : PCI Bus 0000:00 0000-001f : dma1 0020-0021 : pic1 0040-0043 : timer0 004f-004f : smapi 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 00b2-00b2 : smapi 00c0-00df : dma2 00f0-00ff : fpu 03c0-03df : vesafb 0800-080f : pnp 00:01 0cf8-0cff : PCI conf1 0d00-ffff : PCI Bus 0000:00 1000-107f : pnp 00:01 1000-1003 : ACPI PM1a_EVT_BLK 1004-1005 : ACPI PM1a_CNT_BLK 1008-100b : ACPI PM_TMR 1010-1015 : ACPI CPU throttle 1020-102f : ACPI GPE0_BLK 1030-1033 : iTCO_wdt 1030-1033 : iTCO_wdt 1050-1050 : ACPI PM2_CNT_BLK 1060-107f : iTCO_wdt 1060-107f : iTCO_wdt 1180-11ff : pnp 00:01 15e0-15ef : pnp 00:01 1600-167f : pnp 00:01 1600-161f : thinkpad_ec 1680-169f : pnp 00:01 1800-1807 : 0000:00:02.0 1838-183b : 0000:00:1f.2 1838-183b : ahci 183c-183f : 0000:00:1f.2 183c-183f : ahci 1840-185f : 0000:00:19.0 1860-187f : 0000:00:1a.0 1860-187f : uhci_hcd 1880-189f : 0000:00:1a.1 1880-189f : uhci_hcd 18a0-18bf : 0000:00:1a.2 18a0-18bf : uhci_hcd 18c0-18df : 0000:00:1d.0 18c0-18df : uhci_hcd 18e0-18ff : 0000:00:1d.1 18e0-18ff : uhci_hcd 1c00-1c1f : 0000:00:1d.2 1c00-1c1f : uhci_hcd 1c20-1c3f : 0000:00:1f.2 1c20-1c3f : ahci 1c40-1c47 : 0000:00:1f.2 1c40-1c47 : ahci 1c48-1c4f : 0000:00:1f.2 1c48-1c4f : ahci 1c60-1c7f : 0000:00:1f.3 1c60-1c7f : i801_smbus 2000-2fff : PCI Bus 0000:04 2000-20ff : 0000:04:00.0 3000-3fff : PCI Bus 0000:05 4000-4fff : PCI Bus 0000:02 5000-5fff : PCI Bus 0000:03
/proc/iomem 00000000-0000ffff : reserved 00010000-0009abff : System RAM 0009ac00-0009ffff : reserved 000a0000-000bffff : PCI Bus 0000:00 000c0000-000c7fff : Video ROM 000c8000-000cbfff : pnp 00:00 000cc000-000cffff : pnp 00:00 000d0000-000d0fff : Adapter ROM 000d1000-000d1fff : Adapter ROM 000d2000-000d2fff : Adapter ROM 000d3000-000d53ff : Adapter ROM 000d6000-000d7fff : reserved 000d8000-000dbfff : PCI Bus 0000:00 000dc000-000fffff : reserved 000de000-000df7ff : Adapter ROM 000e0000-000effff : Extension ROM 000f0000-000fffff : System ROM 00100000-794a0fff : System RAM 01000000-014de7d6 : Kernel code 014de7d7-018b903f : Kernel data 0198e000-01ae3fff : Kernel bss 794a1000-794a6fff : reserved 794a7000-795b6fff : System RAM 795b7000-7960efff : reserved 7960f000-796c5fff : System RAM 796c6000-796d0fff : ACPI Non-volatile Storage 796d1000-796d3fff : ACPI Tables 796d4000-796d7fff : reserved 796d8000-796dbfff : ACPI Non-volatile Storage 796dc000-796defff : reserved 796df000-79705fff : ACPI Non-volatile Storage 79706000-79707fff : ACPI Tables 79708000-7990efff : reserved 7990f000-7999efff : ACPI Non-volatile Storage 7999f000-799fefff : ACPI Tables 799ff000-799fffff : System RAM 79a00000-79bfffff : RAM buffer 79c00000-7bffffff : reserved 7c000000-febfffff : PCI Bus 0000:00 7c000000-7c1fffff : PCI Bus 0000:02 7c200000-7c3fffff : PCI Bus 0000:02 7c400000-7c5fffff : PCI Bus 0000:03 7c600000-7c8fffff : PCI Bus 0000:04 7c600000-7c60ffff : 0000:04:00.0 7c900000-7c900fff : Intel Flush Page d0000000-dfffffff : 0000:00:02.0 e0000000-efffffff : reserved e0000000-efffffff : pnp 00:01 e0000000-e3ffffff : PCI MMCONFIG 0000 [bus 00-3f] f0000000-f1ffffff : PCI Bus 0000:05 f2000000-f23fffff : 0000:00:02.0 f2400000-f24fffff : 0000:00:02.1 f2500000-f25fffff : PCI Bus 0000:03 f2500000-f2501fff : 0000:03:00.0 f2500000-f2501fff : iwlwifi f2600000-f26fffff : PCI Bus 0000:04 f2600000-f26003ff : 0000:04:00.0 f2700000-f271ffff : 0000:00:19.0 f2700000-f271ffff : e1000e f2920000-f2923fff : 0000:00:1b.0 f2920000-f2923fff : ICH HD audio f2925000-f2925fff : 0000:00:19.0 f2925000-f2925fff : e1000e f2926000-f29267ff : 0000:00:1f.2 f2926000-f29267ff : ahci f2926800-f292680f : 0000:00:03.0 f2926800-f292680f : mei f2926c00-f2926fff : 0000:00:1a.7 f2926c00-f2926fff : ehci_hcd f2927000-f29273ff : 0000:00:1d.7 f2927000-f29273ff : ehci_hcd f2927400-f29274ff : 0000:00:1f.3 f2a00000-f2afffff : PCI Bus 0000:05 feb00000-feb00fff : dmar2 feb01000-feb01fff : dmar1 feb02000-feb02fff : dmar3 feb03000-feb03fff : dmar0 fec00000-fec0ffff : reserved fec00000-fec003ff : IOAPIC 0 fed00000-fed003ff : HPET 0 fed00000-fed003ff : reserved fed10000-fed13fff : reserved fed10000-fed13fff : pnp 00:01 fed18000-fed19fff : reserved fed18000-fed18fff : pnp 00:01 fed19000-fed19fff : pnp 00:01 fed1c000-fed8ffff : reserved fed1c000-fed1ffff : pnp 00:01 fed1f410-fed1f414 : iTCO_wdt fed1f410-fed1f414 : iTCO_wdt fed45000-fed4bfff : pnp 00:01 fee00000-fee00fff : Local APIC fee00000-fee00fff : reserved ff800000-ffffffff : reserved
7.5. lspci -vvv 00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07) Subsystem: Lenovo Device 20e0 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=0a <?> Kernel driver in use: agpgart-intel
00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07) (prog-if 00 [VGA controller]) Subsystem: Lenovo Device 20e4 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 47 Region 0: Memory at f2000000 (64-bit, non-prefetchable) [size=4M] Region 2: Memory at d0000000 (64-bit, prefetchable) [size=256M] Region 4: I/O ports at 1800 [size=8] Expansion ROM at <unassigned> [disabled] Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee0300c Data: 4172 Capabilities: [d0] Power Management version 3 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Kernel driver in use: i915
00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07) Subsystem: Lenovo Device 20e4 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Region 0: Memory at f2400000 (64-bit, non-prefetchable) [size=1M] Capabilities: [d0] 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-
00:03.0 Communication controller: Intel Corporation Mobile 4 Series Chipset MEI Controller (rev 07) Subsystem: Lenovo Device 20e6 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 45 Region 0: Memory at f2926800 (64-bit, non-prefetchable) [size=16] Capabilities: [50] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- Capabilities: [8c] MSI: Enable+ Count=1/1 Maskable- 64bit+ Address: 00000000fee0300c Data: 4152 Kernel driver in use: mei
00:19.0 Ethernet controller: Intel Corporation 82567LM Gigabit Network Connection (rev 03) Subsystem: Lenovo Device 20ee Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 46 Region 0: Memory at f2700000 (32-bit, non-prefetchable) [size=128K] Region 1: Memory at f2925000 (32-bit, non-prefetchable) [size=4K] Region 2: I/O ports at 1840 [size=32] 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=1 PME- Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Address: 00000000fee0300c Data: 41b2 Capabilities: [e0] PCI Advanced Features AFCap: TP+ FLR+ AFCtrl: FLR- AFStatus: TP- Kernel driver in use: e1000e
00:1a.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03) (prog-if 00 [UHCI]) Subsystem: Lenovo Device 20f0 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 1860 [size=32] Capabilities: [50] PCI Advanced Features AFCap: TP+ FLR+ AFCtrl: FLR- AFStatus: TP- Kernel driver in use: uhci_hcd
00:1a.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03) (prog-if 00 [UHCI]) Subsystem: Lenovo Device 20f0 Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin B routed to IRQ 21 Region 4: I/O ports at 1880 [size=32] Capabilities: [50] PCI Advanced Features AFCap: TP+ FLR+ AFCtrl: FLR- AFStatus: TP- Kernel driver in use: uhci_hcd
00:1a.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03) (prog-if 00 [UHCI]) Subsystem: Lenovo Device 20f0 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 22 Region 4: I/O ports at 18a0 [size=32] Capabilities: [50] PCI Advanced Features AFCap: TP+ FLR+ AFCtrl: FLR- AFStatus: TP- Kernel driver in use: uhci_hcd
00:1a.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03) (prog-if 20 [EHCI]) Subsystem: Lenovo Device 20f1 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 23 Region 0: Memory at f2926c00 (32-bit, non-prefetchable) [size=1K] Capabilities: [50] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME+ Capabilities: [58] Debug port: BAR=1 offset=00a0 Capabilities: [98] PCI Advanced Features AFCap: TP+ FLR+ AFCtrl: FLR- AFStatus: TP- Kernel driver in use: ehci-pci
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03) Subsystem: Lenovo Device 20f2 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 49 Region 0: Memory at f2920000 (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: 4192 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=ff Status: NegoPending- InProgress- VC1: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256- Ctrl: Enable- ID=0 ArbSelect=Fixed TC/VC=00 Status: NegoPending- InProgress- Capabilities: [130 v1] Root Complex Link Desc: PortNumber=0f ComponentID=02 EltType=Config Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB- LinkType=MemMapped LinkValid+ Addr: 00000000fed1c000 Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (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=02, subordinate=02, sec-latency=0 I/O behind bridge: 00004000-00004fff Memory behind bridge: 7c000000-7c1fffff Prefetchable memory behind bridge: 000000007c200000-000000007c3fffff 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 <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 <1us, L1 <4us ClockPM- Surprise- LLActRep+ BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk- ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Slot #0, PowerLimit 6.500W; 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: 41c1 Capabilities: [90] Subsystem: Lenovo Device 20f3 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=ff 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: 00000000fed1c000 Kernel driver in use: pcieport
00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (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=03, subordinate=03, sec-latency=0 I/O behind bridge: 00005000-00005fff Memory behind bridge: f2500000-f25fffff Prefetchable memory behind bridge: 000000007c400000-000000007c5fffff 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 <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 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 #1, PowerLimit 6.500W; 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: 41d1 Capabilities: [90] Subsystem: Lenovo Device 20f3 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- Capabilities: [180 v1] Root Complex Link Desc: PortNumber=02 ComponentID=02 EltType=Config Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB- LinkType=MemMapped LinkValid+ Addr: 00000000fed1c000 Kernel driver in use: pcieport
00:1c.2 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 3 (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=04, subordinate=04, sec-latency=0 I/O behind bridge: 00002000-00002fff Memory behind bridge: f2600000-f26fffff Prefetchable memory behind bridge: 000000007c600000-000000007c8fffff 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 <64ns, L1 <1us ExtTag- RBE+ FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- LnkCap: Port #3, Speed 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 6.500W; 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: 41e1 Capabilities: [90] Subsystem: Lenovo Device 20f3 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- Capabilities: [180 v1] Root Complex Link Desc: PortNumber=03 ComponentID=02 EltType=Config Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB- LinkType=MemMapped LinkValid+ Addr: 00000000fed1c000 Kernel driver in use: pcieport
00:1c.3 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 4 (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=05, subordinate=0c, sec-latency=0 I/O behind bridge: 00003000-00003fff Memory behind bridge: f0000000-f1ffffff Prefetchable memory behind bridge: 00000000f2a00000-00000000f2afffff 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 <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 #4, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <1us, L1 <4us ClockPM- Surprise- LLActRep+ BwNot- LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes Disabled- Retrain- CommClk- ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Slot #3, PowerLimit 6.500W; 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: 4122 Capabilities: [90] Subsystem: Lenovo Device 20f3 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- Capabilities: [180 v1] Root Complex Link Desc: PortNumber=04 ComponentID=02 EltType=Config Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB- LinkType=MemMapped LinkValid+ Addr: 00000000fed1c000 Kernel driver in use: pcieport
00:1d.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03) (prog-if 00 [UHCI]) Subsystem: Lenovo Device 20f0 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 4: I/O ports at 18c0 [size=32] Capabilities: [50] PCI Advanced Features AFCap: TP+ FLR+ AFCtrl: FLR- AFStatus: TP- Kernel driver in use: uhci_hcd
00:1d.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03) (prog-if 00 [UHCI]) Subsystem: Lenovo Device 20f0 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 17 Region 4: I/O ports at 18e0 [size=32] Capabilities: [50] PCI Advanced Features AFCap: TP+ FLR+ AFCtrl: FLR- AFStatus: TP- Kernel driver in use: uhci_hcd
00:1d.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03) (prog-if 00 [UHCI]) Subsystem: Lenovo Device 20f0 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 1c00 [size=32] Capabilities: [50] PCI Advanced Features AFCap: TP+ FLR+ AFCtrl: FLR- AFStatus: TP- Kernel driver in use: uhci_hcd
00:1d.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03) (prog-if 20 [EHCI]) Subsystem: Lenovo Device 20f1 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 0: Memory at f2927000 (32-bit, non-prefetchable) [size=1K] Capabilities: [50] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [58] Debug port: BAR=1 offset=00a0 Capabilities: [98] PCI Advanced Features AFCap: TP+ FLR+ AFCtrl: FLR- AFStatus: TP- Kernel driver in use: ehci-pci
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93) (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=0d, subordinate=0d, sec-latency=0 I/O behind bridge: 0000f000-00000fff Memory behind bridge: fff00000-000fffff Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [50] Subsystem: Lenovo Device 20f4
00:1f.0 ISA bridge: Intel Corporation ICH9M-E LPC Interface Controller (rev 03) Subsystem: Lenovo Device 20f5 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Capabilities: [e0] Vendor Specific Information: Len=0c <?> Kernel driver in use: lpc_ich
00:1f.2 SATA controller: Intel Corporation 82801IBM/IEM (ICH9M/ICH9M-E) 4 port SATA Controller [AHCI mode] (rev 03) (prog-if 01 [AHCI 1.0]) Subsystem: Lenovo Device 20f8 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 44 Region 0: I/O ports at 1c48 [size=8] Region 1: I/O ports at 183c [size=4] Region 2: I/O ports at 1c40 [size=8] Region 3: I/O ports at 1838 [size=4] Region 4: I/O ports at 1c20 [size=32] Region 5: Memory at f2926000 (32-bit, non-prefetchable) [size=2K] Capabilities: [80] MSI: Enable+ Count=1/16 Maskable- 64bit- Address: fee0300c Data: 4142 Capabilities: [70] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold-) Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- Capabilities: [a8] SATA HBA v1.0 BAR4 Offset=00000004 Capabilities: [b0] PCI Advanced Features AFCap: TP+ FLR+ AFCtrl: FLR- AFStatus: TP- Kernel driver in use: ahci
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 03) Subsystem: Lenovo Device 20f9 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 23 Region 0: Memory at f2927400 (64-bit, non-prefetchable) [size=256] Region 4: I/O ports at 1c60 [size=32] Kernel driver in use: i801_smbus
03:00.0 Network controller: Intel Corporation Ultimate N WiFi Link 5300 Subsystem: Intel Corporation Device 1011 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 48 Region 0: Memory at f2500000 (64-bit, non-prefetchable) [size=8K] Capabilities: [c8] Power Management version 3 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Address: 00000000fee0300c Data: 4182 Capabilities: [e0] Express (v1) Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <512ns, L1 unlimited ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset+ DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ FLReset- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr+ TransPend- LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <128ns, L1 <32us 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 00-21-6a-ff-ff-03-7b-f0 Kernel driver in use: iwlwifi
04:00.0 Memory controller: Intel Corporation Turbo Memory Controller (rev 11) Subsystem: Intel Corporation Device 444b 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 11 Region 0: Memory at f2600000 (32-bit, non-prefetchable) [size=1K] Region 2: I/O ports at 2000 [size=256] [virtual] Expansion ROM at 7c600000 [disabled] [size=64K] Capabilities: [48] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit- Address: 00000000 Data: 0000 Capabilities: [68] Express (v1) Legacy Endpoint, MSI 01 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, 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 <512ns, L1 <32us ClockPM- Surprise- LLActRep- BwNot- LnkCtl: ASPM Disabled; RCB 128 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
7.6. /proc/scsi/scsi Attached devices: Host: scsi0 Channel: 00 Id: 00 Lun: 00 Vendor: ATA Model: WDC WD1600BEVS-0 Rev: 13.0 Type: Direct-Access ANSI SCSI revision: 05
- Doing a git bisect the following the culprit seems to be the following
commit: commit 69787f7da6b2adc4054357a661aaa1701a9ca76f Author: Daniel Vetter daniel.vetter@ffwll.ch Date: Tue Oct 23 18:23:34 2012 +0000
drm: run the hpd irq event code directly All drivers already have a work item to run the hpd code, so we don't need to launch a new one in the helper code. Dave Airlie mentioned that the cancel+re-queue might paper over DP related hpd ping-pongs, hence why this is split out. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
- By reversing this commit on the 3.8.x the GPU doesn't hang anymore.
Compiled und run the kernel as you instructed. Although the GPU did hang momentarily the dmesg showed no abnormalities.
dmesg: [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.8.4-1-mine (root@x3200) (gcc version 4.7.2 (GCC) ) #1 SMP PREEMPT Thu Apr 4 23:09:36 CEST 2013 [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-linux-mine root=/dev/mapper/lvmvolume-root ro init=/usr/lib/systemd/systemd acpi_osi=Linux [ 0.000000] Disabled fast string operations [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009abff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009ac00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000d6000-0x00000000000d7fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000dc000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000794a0fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000794a1000-0x00000000794a6fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000794a7000-0x00000000795b6fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000795b7000-0x000000007960efff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007960f000-0x00000000796c5fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000796c6000-0x00000000796d0fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000796d1000-0x00000000796d3fff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000796d4000-0x00000000796d7fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000796d8000-0x00000000796dbfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000796dc000-0x00000000796defff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000796df000-0x0000000079705fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x0000000079706000-0x0000000079707fff] ACPI data [ 0.000000] BIOS-e820: [mem 0x0000000079708000-0x000000007990efff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007990f000-0x000000007999efff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000007999f000-0x00000000799fefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000799ff000-0x00000000799fffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000079c00000-0x000000007bffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec0ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed003ff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed13fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed18000-0x00000000fed19fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed8ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff800000-0x00000000ffffffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] DMI: LENOVO 74585LG/74585LG, BIOS 6DET72WW (3.22 ) 10/25/2012 [ 0.000000] e820: update [mem 0x00000000-0x0000ffff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] No AGP bridge found [ 0.000000] e820: last_pfn = 0x79a00 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-D7FFF write-protect [ 0.000000] D8000-DBFFF uncachable [ 0.000000] DC000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 07D000000 mask FFF000000 uncachable [ 0.000000] 1 base 07E000000 mask FFE000000 uncachable [ 0.000000] 2 base 000000000 mask F80000000 write-back [ 0.000000] 3 base 079E00000 mask FFFE00000 uncachable [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 [ 0.000000] e820: update [mem 0x79e00000-0x79ffffff] usable ==> reserved [ 0.000000] found SMP MP-table at [mem 0x000f72d0-0x000f72df] mapped at [ffff8800000f72d0] [ 0.000000] initial memory mapped: [mem 0x00000000-0x1fffffff] [ 0.000000] Base memory trampoline at [ffff880000094000] 94000 size 24576 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x799fffff] [ 0.000000] [mem 0x00000000-0x799fffff] page 2M [ 0.000000] kernel direct mapping tables up to 0x799fffff @ [mem 0x1fffd000-0x1fffffff] [ 0.000000] RAMDISK: [mem 0x378aa000-0x37c4cfff] [ 0.000000] ACPI: RSDP 00000000000f7290 00024 (v02 LENOVO) [ 0.000000] ACPI: XSDT 000000007995b712 0009C (v01 LENOVO TP-6D 00003220 LTP 00000000) [ 0.000000] ACPI: FACP 000000007995b800 000F4 (v03 LENOVO TP-6D 00003220 LNVO 00000001) [ 0.000000] ACPI: DSDT 000000007995bbf4 0DF43 (v01 LENOVO TP-6D 00003220 MSFT 03000000) [ 0.000000] ACPI: FACS 000000007998e000 00040 [ 0.000000] ACPI: SSDT 000000007995b9b4 00240 (v01 LENOVO TP-6D 00003220 MSFT 03000000) [ 0.000000] ACPI: ECDT 0000000079969b37 00052 (v01 LENOVO TP-6D 00003220 LNVO 00000001) [ 0.000000] ACPI: APIC 0000000079969b89 00078 (v01 LENOVO TP-6D 00003220 LNVO 00000001) [ 0.000000] ACPI: MCFG 0000000079969c01 0003C (v01 LENOVO TP-6D 00003220 LNVO 00000001) [ 0.000000] ACPI: HPET 0000000079969c3d 00038 (v01 LENOVO TP-6D 00003220 LNVO 00000001) [ 0.000000] ACPI: SLIC 0000000079969dc2 00176 (v01 LENOVO TP-6D 00003220 LTP 00000000) [ 0.000000] ACPI: BOOT 0000000079969f38 00028 (v01 LENOVO TP-6D 00003220 LTP 00000001) [ 0.000000] ACPI: ASF! 0000000079969f60 000A0 (v16 LENOVO TP-6D 00003220 PTL 00000001) [ 0.000000] ACPI: SSDT 000000007998d1ea 00578 (v01 LENOVO TP-6D 00003220 INTL 20050513) [ 0.000000] ACPI: TCPA 0000000079707000 00032 (v00 00000000 00000000) [ 0.000000] ACPI: DMAR 0000000079706000 00120 (v01 ? 00000001 00000000) [ 0.000000] ACPI: SSDT 00000000796d3000 00655 (v01 PmRef CpuPm 00003000 INTL 20050624) [ 0.000000] ACPI: SSDT 00000000796d2000 00274 (v01 PmRef Cpu0Tst 00003000 INTL 20050624) [ 0.000000] ACPI: SSDT 00000000796d1000 00242 (v01 PmRef ApTst 00003000 INTL 20050624) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x00000000799fffff] [ 0.000000] Initmem setup node 0 [mem 0x00000000-0x799fffff] [ 0.000000] NODE_DATA [mem 0x796c1000-0x796c5fff] [ 0.000000] [ffffea0000000000-ffffea0001ffffff] PMD -> [ffff880076c00000-ffff880078bfffff] on node 0 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00010000-0x00ffffff] [ 0.000000] DMA32 [mem 0x01000000-0xffffffff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00010000-0x00099fff] [ 0.000000] node 0: [mem 0x00100000-0x794a0fff] [ 0.000000] node 0: [mem 0x794a7000-0x795b6fff] [ 0.000000] node 0: [mem 0x7960f000-0x796c5fff] [ 0.000000] node 0: [mem 0x799ff000-0x799fffff] [ 0.000000] On node 0 totalpages: 497139 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 6 pages reserved [ 0.000000] DMA zone: 3908 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 7720 pages used for memmap [ 0.000000] DMA32 zone: 485441 pages, LIFO batch:31 [ 0.000000] ACPI: PM-Timer IO Port: 0x1008 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] disabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ2 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 4 CPUs, 2 hotplug CPUs [ 0.000000] nr_irqs_gsi: 40 [ 0.000000] PM: Registered nosave memory: 000000000009a000 - 000000000009b000 [ 0.000000] PM: Registered nosave memory: 000000000009b000 - 00000000000a0000 [ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000d6000 [ 0.000000] PM: Registered nosave memory: 00000000000d6000 - 00000000000d8000 [ 0.000000] PM: Registered nosave memory: 00000000000d8000 - 00000000000dc000 [ 0.000000] PM: Registered nosave memory: 00000000000dc000 - 0000000000100000 [ 0.000000] PM: Registered nosave memory: 00000000794a1000 - 00000000794a7000 [ 0.000000] PM: Registered nosave memory: 00000000795b7000 - 000000007960f000 [ 0.000000] PM: Registered nosave memory: 00000000796c6000 - 00000000796d1000 [ 0.000000] PM: Registered nosave memory: 00000000796d1000 - 00000000796d4000 [ 0.000000] PM: Registered nosave memory: 00000000796d4000 - 00000000796d8000 [ 0.000000] PM: Registered nosave memory: 00000000796d8000 - 00000000796dc000 [ 0.000000] PM: Registered nosave memory: 00000000796dc000 - 00000000796df000 [ 0.000000] PM: Registered nosave memory: 00000000796df000 - 0000000079706000 [ 0.000000] PM: Registered nosave memory: 0000000079706000 - 0000000079708000 [ 0.000000] PM: Registered nosave memory: 0000000079708000 - 000000007990f000 [ 0.000000] PM: Registered nosave memory: 000000007990f000 - 000000007999f000 [ 0.000000] PM: Registered nosave memory: 000000007999f000 - 00000000799ff000 [ 0.000000] e820: [mem 0x7c000000-0xdfffffff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:4 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 29 pages/cpu @ffff880079200000 s88128 r8192 d22464 u524288 [ 0.000000] pcpu-alloc: s88128 r8192 d22464 u524288 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 489349 [ 0.000000] Policy zone: DMA32 [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux-mine root=/dev/mapper/lvmvolume-root ro init=/usr/lib/systemd/systemd acpi_osi=Linux [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] __ex_table already sorted, skipping sort [ 0.000000] Checking aperture... [ 0.000000] No AGP bridge found [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 1929284k/1992704k available (5351k kernel code, 4148k absent, 59272k reserved, 5699k data, 836k init) [ 0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU dyntick-idle grace-period acceleration is enabled. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] Dump stacks of tasks blocking RCU-preempt GP. [ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4. [ 0.000000] NR_IRQS:4352 nr_irqs:712 16 [ 0.000000] Extended CMOS year: 2000 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 16384 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 32768 [ 0.000000] ... CHAINHASH_SIZE: 16384 [ 0.000000] memory used by lock dependency info: 5855 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] allocated 8388608 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 2261.040 MHz processor [ 0.003337] Calibrating delay loop (skipped), value calculated using timer frequency.. 4523.50 BogoMIPS (lpj=7536800) [ 0.003341] pid_max: default: 32768 minimum: 301 [ 0.003426] Security Framework initialized [ 0.003441] AppArmor: AppArmor disabled by boot time parameter [ 0.003664] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.004820] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.005335] Mount-cache hash table entries: 256 [ 0.007210] Initializing cgroup subsys cpuacct [ 0.007224] Initializing cgroup subsys memory [ 0.007297] Initializing cgroup subsys devices [ 0.007300] Initializing cgroup subsys freezer [ 0.007323] Initializing cgroup subsys net_cls [ 0.007326] Initializing cgroup subsys blkio [ 0.007399] Disabled fast string operations [ 0.007406] CPU: Physical Processor ID: 0 [ 0.007407] CPU: Processor Core ID: 0 [ 0.007410] mce: CPU supports 6 MCE banks [ 0.007418] CPU0: Thermal monitoring enabled (TM2) [ 0.007423] process: using mwait in idle threads [ 0.007429] Last level iTLB entries: 4KB 128, 2MB 4, 4MB 4 Last level dTLB entries: 4KB 256, 2MB 0, 4MB 32 tlb_flushall_shift: -1 [ 0.007575] Freeing SMP alternatives: 16k freed [ 0.008804] ACPI: Core revision 20121018 [ 0.030028] ftrace: allocating 18903 entries in 74 pages [ 0.040344] dmar: Host address width 36 [ 0.040348] dmar: DRHD base: 0x000000feb03000 flags: 0x0 [ 0.040365] dmar: IOMMU 0: reg_base_addr feb03000 ver 1:0 cap c9008020e30260 ecap 1000 [ 0.040368] dmar: DRHD base: 0x000000feb01000 flags: 0x0 [ 0.040375] dmar: IOMMU 1: reg_base_addr feb01000 ver 1:0 cap c0000020630260 ecap 1000 [ 0.040377] dmar: DRHD base: 0x000000feb00000 flags: 0x0 [ 0.040383] dmar: IOMMU 2: reg_base_addr feb00000 ver 1:0 cap c0000020630270 ecap 1000 [ 0.040385] dmar: DRHD base: 0x000000feb02000 flags: 0x1 [ 0.040392] dmar: IOMMU 3: reg_base_addr feb02000 ver 1:0 cap c9008020630260 ecap 1000 [ 0.040394] dmar: RMRR base: 0x000000f2926c00 end: 0x000000f29273ff [ 0.040396] dmar: RMRR base: 0x00000079c00000 end: 0x0000007bffffff [ 0.041012] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.075351] smpboot: CPU0: Intel(R) Core(TM)2 Duo CPU P8400 @ 2.26GHz (fam: 06, model: 17, stepping: 06) [ 0.076666] Performance Events: PEBS fmt0+, 4-deep LBR, Core2 events, Intel PMU driver. [ 0.076666] ... version: 2 [ 0.076666] ... bit width: 40 [ 0.076666] ... generic registers: 2 [ 0.076666] ... value mask: 000000ffffffffff [ 0.076666] ... max period: 000000007fffffff [ 0.076666] ... fixed-purpose events: 3 [ 0.076666] ... event mask: 0000000700000003 [ 0.096866] SMP alternatives: lockdep: fixing up alternatives [ 0.006666] Disabled fast string operations [ 0.110377] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.096888] smpboot: Booting Node 0, Processors #1 [ 0.110414] Brought up 2 CPUs [ 0.110417] smpboot: Total of 2 processors activated (9047.00 BogoMIPS) [ 0.112452] devtmpfs: initialized [ 0.115003] PM: Registering ACPI NVS region [mem 0x796c6000-0x796d0fff] (45056 bytes) [ 0.115003] PM: Registering ACPI NVS region [mem 0x796d8000-0x796dbfff] (16384 bytes) [ 0.115003] PM: Registering ACPI NVS region [mem 0x796df000-0x79705fff] (159744 bytes) [ 0.115003] PM: Registering ACPI NVS region [mem 0x7990f000-0x7999efff] (589824 bytes) [ 0.115003] RTC time: 21:20:01, date: 04/04/13 [ 0.115003] NET: Registered protocol family 16 [ 0.116915] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.116930] ACPI: bus type pci registered [ 0.117072] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000) [ 0.117076] PCI: MMCONFIG at [mem 0xe0000000-0xe3ffffff] reserved in E820 [ 0.128796] PCI: Using configuration type 1 for base access [ 0.128989] mtrr: your CPUs had inconsistent variable MTRR settings [ 0.128991] mtrr: probably your BIOS does not setup all CPUs. [ 0.128993] mtrr: corrected configuration. [ 0.130100] bio: create slab <bio-0> at 0 [ 0.130143] ACPI: Added _OSI(Module Device) [ 0.130143] ACPI: Added _OSI(Processor Device) [ 0.130143] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.130143] ACPI: Added _OSI(Processor Aggregator Device) [ 0.130143] ACPI: Added _OSI(Linux) [ 0.138384] ACPI: EC: EC description table is found, configuring boot EC [ 0.153880] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query honored via cmdline [ 0.164969] ACPI: SSDT 00000000796d6c20 002C8 (v01 PmRef Cpu0Ist 00003000 INTL 20050624) [ 0.168635] ACPI: Dynamic OEM Table Load: [ 0.168639] ACPI: SSDT (null) 002C8 (v01 PmRef Cpu0Ist 00003000 INTL 20050624) [ 0.168832] ACPI: SSDT 00000000796d4020 0087A (v01 PmRef Cpu0Cst 00003001 INTL 20050624) [ 0.171025] ACPI: Dynamic OEM Table Load: [ 0.171028] ACPI: SSDT (null) 0087A (v01 PmRef Cpu0Cst 00003001 INTL 20050624) [ 0.171050] ACPI: SSDT 00000000796d5ca0 001CF (v01 PmRef ApIst 00003000 INTL 20050624) [ 0.173721] ACPI: Dynamic OEM Table Load: [ 0.173725] ACPI: SSDT (null) 001CF (v01 PmRef ApIst 00003000 INTL 20050624) [ 0.183483] ACPI: SSDT 00000000796d5f20 0008D (v01 PmRef ApCst 00003000 INTL 20050624) [ 0.185659] ACPI: Dynamic OEM Table Load: [ 0.185662] ACPI: SSDT (null) 0008D (v01 PmRef ApCst 00003000 INTL 20050624) [ 0.185684] ACPI: Interpreter enabled [ 0.185684] ACPI: (supports S0 S3 S4 S5) [ 0.185684] ACPI: Using IOAPIC for interrupt routing [ 0.203393] ACPI: Power Resource [PUBS] (on) [ 0.214480] ACPI: EC: GPE = 0x11, I/O: command/status = 0x66, data = 0x62 [ 0.216751] ACPI: ACPI Dock Station Driver: 3 docks/bays found [ 0.216756] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.216789] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.216793] ACPI: PCI Interrupt Routing Table [_SB_.PCI0._PRT] [ 0.217603] pci_root PNP0A08:00: Requesting ACPI _OSC control (0x1d) [ 0.218125] pci_root PNP0A08:00: ACPI _OSC control (0x1d) granted [ 0.218221] pci_root PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge [ 0.218416] PCI host bridge to bus 0000:00 [ 0.218420] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.218423] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.218426] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 0.218428] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.218431] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff] [ 0.218433] pci_bus 0000:00: root bus resource [mem 0x7c000000-0xfebfffff] [ 0.218479] pci 0000:00:00.0: [8086:2a40] type 00 class 0x060000 [ 0.218518] DMAR: Forcing write-buffer flush capability [ 0.218520] DMAR: Disabling IOMMU for graphics on this chipset [ 0.218605] pci 0000:00:02.0: [8086:2a42] type 00 class 0x030000 [ 0.218628] pci 0000:00:02.0: reg 10: [mem 0xf2000000-0xf23fffff 64bit] [ 0.218642] pci 0000:00:02.0: reg 18: [mem 0xd0000000-0xdfffffff 64bit pref] [ 0.218651] pci 0000:00:02.0: reg 20: [io 0x1800-0x1807] [ 0.218719] pci 0000:00:02.1: [8086:2a43] type 00 class 0x038000 [ 0.218739] pci 0000:00:02.1: reg 10: [mem 0xf2400000-0xf24fffff 64bit] [ 0.218833] pci 0000:00:03.0: [8086:2a44] type 00 class 0x078000 [ 0.218859] pci 0000:00:03.0: reg 10: [mem 0xf2926800-0xf292680f 64bit] [ 0.218947] pci 0000:00:03.0: PME# supported from D0 D3hot D3cold [ 0.219071] pci 0000:00:19.0: [8086:10f5] type 00 class 0x020000 [ 0.219106] pci 0000:00:19.0: reg 10: [mem 0xf2700000-0xf271ffff] [ 0.219122] pci 0000:00:19.0: reg 14: [mem 0xf2925000-0xf2925fff] [ 0.219137] pci 0000:00:19.0: reg 18: [io 0x1840-0x185f] [ 0.219265] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold [ 0.219303] pci 0000:00:1a.0: [8086:2937] type 00 class 0x0c0300 [ 0.219382] pci 0000:00:1a.0: reg 20: [io 0x1860-0x187f] [ 0.219480] pci 0000:00:1a.1: [8086:2938] type 00 class 0x0c0300 [ 0.219559] pci 0000:00:1a.1: reg 20: [io 0x1880-0x189f] [ 0.219656] pci 0000:00:1a.2: [8086:2939] type 00 class 0x0c0300 [ 0.219735] pci 0000:00:1a.2: reg 20: [io 0x18a0-0x18bf] [ 0.219851] pci 0000:00:1a.7: [8086:293c] type 00 class 0x0c0320 [ 0.219886] pci 0000:00:1a.7: reg 10: [mem 0xf2926c00-0xf2926fff] [ 0.220055] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold [ 0.220104] pci 0000:00:1b.0: [8086:293e] type 00 class 0x040300 [ 0.220133] pci 0000:00:1b.0: reg 10: [mem 0xf2920000-0xf2923fff 64bit] [ 0.220273] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.220316] pci 0000:00:1c.0: [8086:2940] type 01 class 0x060400 [ 0.220462] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.220509] pci 0000:00:1c.1: [8086:2942] type 01 class 0x060400 [ 0.220654] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold [ 0.220701] pci 0000:00:1c.2: [8086:2944] type 01 class 0x060400 [ 0.220845] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold [ 0.220893] pci 0000:00:1c.3: [8086:2946] type 01 class 0x060400 [ 0.221037] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold [ 0.221091] pci 0000:00:1d.0: [8086:2934] type 00 class 0x0c0300 [ 0.221170] pci 0000:00:1d.0: reg 20: [io 0x18c0-0x18df] [ 0.221267] pci 0000:00:1d.1: [8086:2935] type 00 class 0x0c0300 [ 0.221346] pci 0000:00:1d.1: reg 20: [io 0x18e0-0x18ff] [ 0.221447] pci 0000:00:1d.2: [8086:2936] type 00 class 0x0c0300 [ 0.221525] pci 0000:00:1d.2: reg 20: [io 0x1c00-0x1c1f] [ 0.221639] pci 0000:00:1d.7: [8086:293a] type 00 class 0x0c0320 [ 0.221674] pci 0000:00:1d.7: reg 10: [mem 0xf2927000-0xf29273ff] [ 0.221830] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold [ 0.221869] pci 0000:00:1e.0: [8086:2448] type 01 class 0x060401 [ 0.221998] pci 0000:00:1f.0: [8086:2917] type 00 class 0x060100 [ 0.222219] pci 0000:00:1f.2: [8086:2929] type 00 class 0x010601 [ 0.222257] pci 0000:00:1f.2: reg 10: [io 0x1c48-0x1c4f] [ 0.222272] pci 0000:00:1f.2: reg 14: [io 0x183c-0x183f] [ 0.222288] pci 0000:00:1f.2: reg 18: [io 0x1c40-0x1c47] [ 0.222303] pci 0000:00:1f.2: reg 1c: [io 0x1838-0x183b] [ 0.222318] pci 0000:00:1f.2: reg 20: [io 0x1c20-0x1c3f] [ 0.222334] pci 0000:00:1f.2: reg 24: [mem 0xf2926000-0xf29267ff] [ 0.222433] pci 0000:00:1f.2: PME# supported from D3hot [ 0.222470] pci 0000:00:1f.3: [8086:2930] type 00 class 0x0c0500 [ 0.222499] pci 0000:00:1f.3: reg 10: [mem 0xf2927400-0xf29274ff 64bit] [ 0.222540] pci 0000:00:1f.3: reg 20: [io 0x1c60-0x1c7f] [ 0.222675] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 0.222892] pci 0000:03:00.0: [8086:4236] type 00 class 0x028000 [ 0.223035] pci 0000:03:00.0: reg 10: [mem 0xf2500000-0xf2501fff 64bit] [ 0.223713] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold [ 0.224019] pci 0000:00:1c.1: PCI bridge to [bus 03] [ 0.224030] pci 0000:00:1c.1: bridge window [mem 0xf2500000-0xf25fffff] [ 0.224155] pci 0000:04:00.0: [8086:444e] type 00 class 0x058000 [ 0.224187] pci 0000:04:00.0: reg 10: [mem 0xf2600000-0xf26003ff] [ 0.224231] pci 0000:04:00.0: reg 18: [io 0x2000-0x20ff] [ 0.224315] pci 0000:04:00.0: reg 30: [mem 0x00000000-0x0000ffff pref] [ 0.230037] pci 0000:00:1c.2: PCI bridge to [bus 04] [ 0.230044] pci 0000:00:1c.2: bridge window [io 0x2000-0x2fff] [ 0.230050] pci 0000:00:1c.2: bridge window [mem 0xf2600000-0xf26fffff] [ 0.230139] pci 0000:00:1c.3: PCI bridge to [bus 05-0c] [ 0.230145] pci 0000:00:1c.3: bridge window [io 0x3000-0x3fff] [ 0.230151] pci 0000:00:1c.3: bridge window [mem 0xf0000000-0xf1ffffff] [ 0.230161] pci 0000:00:1c.3: bridge window [mem 0xf2a00000-0xf2afffff 64bit pref] [ 0.230288] pci 0000:00:1e.0: PCI bridge to [bus 0d] (subtractive decode) [ 0.230306] pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7] (subtractive decode) [ 0.230309] pci 0000:00:1e.0: bridge window [io 0x0d00-0xffff] (subtractive decode) [ 0.230311] pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff] (subtractive decode) [ 0.230313] pci 0000:00:1e.0: bridge window [mem 0x000d8000-0x000dbfff] (subtractive decode) [ 0.230316] pci 0000:00:1e.0: bridge window [mem 0x7c000000-0xfebfffff] (subtractive decode) [ 0.230451] ACPI: PCI Interrupt Routing Table [_SB_.PCI0.EXP0._PRT] [ 0.230513] ACPI: PCI Interrupt Routing Table [_SB_.PCI0.EXP1._PRT] [ 0.230571] ACPI: PCI Interrupt Routing Table [_SB_.PCI0.EXP2._PRT] [ 0.230631] ACPI: PCI Interrupt Routing Table [_SB_.PCI0.EXP3._PRT] [ 0.243246] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11) [ 0.243390] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 10 *11) [ 0.243518] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 *11) [ 0.243644] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 *11) [ 0.243771] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 *11) [ 0.243898] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 *11) [ 0.244024] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 *11) [ 0.244150] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 10 *11) [ 0.244412] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.244412] vgaarb: loaded [ 0.244412] vgaarb: bridge control possible 0000:00:02.0 [ 0.244412] PCI: Using ACPI for IRQ routing [ 0.247487] PCI: pci_cache_line_size set to 64 bytes [ 0.247633] e820: reserve RAM buffer [mem 0x0009ac00-0x0009ffff] [ 0.247636] e820: reserve RAM buffer [mem 0x794a1000-0x7bffffff] [ 0.247639] e820: reserve RAM buffer [mem 0x795b7000-0x7bffffff] [ 0.247642] e820: reserve RAM buffer [mem 0x796c6000-0x7bffffff] [ 0.247645] e820: reserve RAM buffer [mem 0x79a00000-0x7bffffff] [ 0.248062] NetLabel: Initializing [ 0.248064] NetLabel: domain hash size = 128 [ 0.248066] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.248114] NetLabel: unlabeled traffic allowed by default [ 0.248130] HPET: 4 timers in total, 0 timers will be used for per-cpu timer [ 0.248139] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0 [ 0.248144] hpet0: 4 comparators, 64-bit 14.318180 MHz counter [ 0.263357] Switching to clocksource hpet [ 0.287531] pnp: PnP ACPI init [ 0.287576] ACPI: bus type pnp registered [ 0.308416] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved [ 0.308421] system 00:00: [mem 0x000c0000-0x000c3fff] could not be reserved [ 0.308424] system 00:00: [mem 0x000c4000-0x000c7fff] could not be reserved [ 0.308427] system 00:00: [mem 0x000c8000-0x000cbfff] has been reserved [ 0.308430] system 00:00: [mem 0x000cc000-0x000cffff] has been reserved [ 0.308433] system 00:00: [mem 0x000d0000-0x000d3fff] could not be reserved [ 0.308437] system 00:00: [mem 0x000d4000-0x000d7fff] could not be reserved [ 0.308440] system 00:00: [mem 0x000dc000-0x000dffff] could not be reserved [ 0.308443] system 00:00: [mem 0x000e0000-0x000e3fff] could not be reserved [ 0.308446] system 00:00: [mem 0x000e4000-0x000e7fff] could not be reserved [ 0.308449] system 00:00: [mem 0x000e8000-0x000ebfff] could not be reserved [ 0.308452] system 00:00: [mem 0x000ec000-0x000effff] could not be reserved [ 0.308456] system 00:00: [mem 0x000f0000-0x000fffff] could not be reserved [ 0.308459] system 00:00: [mem 0x00100000-0x7bffffff] could not be reserved [ 0.308463] system 00:00: [mem 0xfec00000-0xfed3ffff] could not be reserved [ 0.308466] system 00:00: [mem 0xfed4c000-0xffffffff] could not be reserved [ 0.308495] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.328723] system 00:01: [io 0x1000-0x107f] has been reserved [ 0.328727] system 00:01: [io 0x1180-0x11ff] has been reserved [ 0.328730] system 00:01: [io 0x0800-0x080f] has been reserved [ 0.328733] system 00:01: [io 0x15e0-0x15ef] has been reserved [ 0.328736] system 00:01: [io 0x1600-0x167f] has been reserved [ 0.328739] system 00:01: [io 0x1680-0x169f] has been reserved [ 0.328742] system 00:01: [mem 0xe0000000-0xefffffff] has been reserved [ 0.328745] system 00:01: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.328748] system 00:01: [mem 0xfed10000-0xfed13fff] has been reserved [ 0.328751] system 00:01: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.328754] system 00:01: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.328757] system 00:01: [mem 0xfed45000-0xfed4bfff] has been reserved [ 0.328764] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.328869] pnp 00:02: Plug and Play ACPI device, IDs PNP0103 (active) [ 0.328886] pnp 00:03: [dma 4] [ 0.328932] pnp 00:03: Plug and Play ACPI device, IDs PNP0200 (active) [ 0.328994] pnp 00:04: Plug and Play ACPI device, IDs PNP0800 (active) [ 0.329072] pnp 00:05: Plug and Play ACPI device, IDs PNP0c04 (active) [ 0.329139] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.329213] pnp 00:07: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.329283] pnp 00:08: Plug and Play ACPI device, IDs IBM3780 PNP0f13 (active) [ 0.349448] pnp 00:09: Plug and Play ACPI device, IDs PNP0c31 (active) [ 0.350204] pnp: PnP ACPI: found 10 devices [ 0.350207] ACPI: ACPI bus type pnp unregistered [ 0.359747] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 02] add_size 1000 [ 0.359753] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 02] add_size 200000 [ 0.359756] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 02] add_size 200000 [ 0.359771] pci 0000:00:1c.1: bridge window [io 0x1000-0x0fff] to [bus 03] add_size 1000 [ 0.359774] pci 0000:00:1c.1: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 03] add_size 200000 [ 0.359789] pci 0000:00:1c.2: bridge window [mem 0x00100000-0x001fffff pref] to [bus 04] add_size 200000 [ 0.359822] pci 0000:00:1c.0: res[14]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000 [ 0.359825] pci 0000:00:1c.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000 [ 0.359828] pci 0000:00:1c.1: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000 [ 0.359830] pci 0000:00:1c.2: res[15]=[mem 0x00100000-0x001fffff pref] get_res_add_size add_size 200000 [ 0.359833] pci 0000:00:1c.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000 [ 0.359835] pci 0000:00:1c.1: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000 [ 0.359842] pci 0000:00:1c.0: BAR 14: assigned [mem 0x7c000000-0x7c1fffff] [ 0.359846] pci 0000:00:1c.0: BAR 15: assigned [mem 0x7c200000-0x7c3fffff 64bit pref] [ 0.359850] pci 0000:00:1c.1: BAR 15: assigned [mem 0x7c400000-0x7c5fffff 64bit pref] [ 0.359854] pci 0000:00:1c.2: BAR 15: assigned [mem 0x7c600000-0x7c8fffff pref] [ 0.359858] pci 0000:00:1c.0: BAR 13: assigned [io 0x4000-0x4fff] [ 0.359862] pci 0000:00:1c.1: BAR 13: assigned [io 0x5000-0x5fff] [ 0.359868] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 0.359873] pci 0000:00:1c.0: bridge window [io 0x4000-0x4fff] [ 0.359881] pci 0000:00:1c.0: bridge window [mem 0x7c000000-0x7c1fffff] [ 0.359887] pci 0000:00:1c.0: bridge window [mem 0x7c200000-0x7c3fffff 64bit pref] [ 0.359896] pci 0000:00:1c.1: PCI bridge to [bus 03] [ 0.359900] pci 0000:00:1c.1: bridge window [io 0x5000-0x5fff] [ 0.359908] pci 0000:00:1c.1: bridge window [mem 0xf2500000-0xf25fffff] [ 0.359914] pci 0000:00:1c.1: bridge window [mem 0x7c400000-0x7c5fffff 64bit pref] [ 0.359925] pci 0000:04:00.0: BAR 6: assigned [mem 0x7c600000-0x7c60ffff pref] [ 0.359928] pci 0000:00:1c.2: PCI bridge to [bus 04] [ 0.359932] pci 0000:00:1c.2: bridge window [io 0x2000-0x2fff] [ 0.359939] pci 0000:00:1c.2: bridge window [mem 0xf2600000-0xf26fffff] [ 0.359945] pci 0000:00:1c.2: bridge window [mem 0x7c600000-0x7c8fffff pref] [ 0.359955] pci 0000:00:1c.3: PCI bridge to [bus 05-0c] [ 0.359959] pci 0000:00:1c.3: bridge window [io 0x3000-0x3fff] [ 0.359966] pci 0000:00:1c.3: bridge window [mem 0xf0000000-0xf1ffffff] [ 0.359972] pci 0000:00:1c.3: bridge window [mem 0xf2a00000-0xf2afffff 64bit pref] [ 0.359981] pci 0000:00:1e.0: PCI bridge to [bus 0d] [ 0.360086] pci 0000:00:1e.0: setting latency timer to 64 [ 0.360091] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 0.360094] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] [ 0.360097] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] [ 0.360099] pci_bus 0000:00: resource 7 [mem 0x000d8000-0x000dbfff] [ 0.360101] pci_bus 0000:00: resource 8 [mem 0x7c000000-0xfebfffff] [ 0.360104] pci_bus 0000:02: resource 0 [io 0x4000-0x4fff] [ 0.360106] pci_bus 0000:02: resource 1 [mem 0x7c000000-0x7c1fffff] [ 0.360109] pci_bus 0000:02: resource 2 [mem 0x7c200000-0x7c3fffff 64bit pref] [ 0.360111] pci_bus 0000:03: resource 0 [io 0x5000-0x5fff] [ 0.360114] pci_bus 0000:03: resource 1 [mem 0xf2500000-0xf25fffff] [ 0.360116] pci_bus 0000:03: resource 2 [mem 0x7c400000-0x7c5fffff 64bit pref] [ 0.360118] pci_bus 0000:04: resource 0 [io 0x2000-0x2fff] [ 0.360121] pci_bus 0000:04: resource 1 [mem 0xf2600000-0xf26fffff] [ 0.360123] pci_bus 0000:04: resource 2 [mem 0x7c600000-0x7c8fffff pref] [ 0.360126] pci_bus 0000:05: resource 0 [io 0x3000-0x3fff] [ 0.360128] pci_bus 0000:05: resource 1 [mem 0xf0000000-0xf1ffffff] [ 0.360130] pci_bus 0000:05: resource 2 [mem 0xf2a00000-0xf2afffff 64bit pref] [ 0.360133] pci_bus 0000:0d: resource 4 [io 0x0000-0x0cf7] [ 0.360135] pci_bus 0000:0d: resource 5 [io 0x0d00-0xffff] [ 0.360138] pci_bus 0000:0d: resource 6 [mem 0x000a0000-0x000bffff] [ 0.360140] pci_bus 0000:0d: resource 7 [mem 0x000d8000-0x000dbfff] [ 0.360142] pci_bus 0000:0d: resource 8 [mem 0x7c000000-0xfebfffff] [ 0.360215] NET: Registered protocol family 2 [ 0.360522] TCP established hash table entries: 16384 (order: 6, 262144 bytes) [ 0.360741] TCP bind hash table entries: 16384 (order: 8, 1048576 bytes) [ 0.362094] TCP: Hash tables configured (established 16384 bind 16384) [ 0.362174] TCP: reno registered [ 0.362195] UDP hash table entries: 1024 (order: 5, 163840 bytes) [ 0.362383] UDP-Lite hash table entries: 1024 (order: 5, 163840 bytes) [ 0.362706] NET: Registered protocol family 1 [ 0.362727] pci 0000:00:02.0: Boot video device [ 0.362750] pci 0000:00:1a.0: power state changed by ACPI to D0 [ 0.362813] pci 0000:00:1a.2: power state changed by ACPI to D0 [ 0.362901] pci 0000:00:1d.0: power state changed by ACPI to D0 [ 0.363068] PCI: CLS 64 bytes, default 64 [ 0.363259] Unpacking initramfs... [ 0.447152] Freeing initrd memory: 3724k freed [ 0.448928] dmar: Device scope device [0000:00:03.02] not found [ 0.448932] dmar: Device scope device [0000:00:03.03] not found [ 0.448978] Simple Boot Flag at 0x35 set to 0x1 [ 0.449724] audit: initializing netlink socket (disabled) [ 0.449771] type=2000 audit(1365110401.446:1): initialized [ 0.466387] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.470224] VFS: Disk quotas dquot_6.5.2 [ 0.470307] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.470830] msgmni has been set to 3775 [ 0.471537] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) [ 0.471646] io scheduler noop registered [ 0.471649] io scheduler deadline registered [ 0.471758] io scheduler cfq registered (default) [ 0.472109] pcieport 0000:00:1c.0: irq 40 for MSI/MSI-X [ 0.472410] pcieport 0000:00:1c.1: irq 41 for MSI/MSI-X [ 0.472677] pcieport 0000:00:1c.2: irq 42 for MSI/MSI-X [ 0.472939] pcieport 0000:00:1c.3: irq 43 for MSI/MSI-X [ 0.473225] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt [ 0.473232] pcie_pme 0000:00:1c.0:pcie01: service driver pcie_pme loaded [ 0.473279] pcieport 0000:00:1c.1: Signaling PME through PCIe PME interrupt [ 0.473282] pci 0000:03:00.0: Signaling PME through PCIe PME interrupt [ 0.473289] pcie_pme 0000:00:1c.1:pcie01: service driver pcie_pme loaded [ 0.473353] pcieport 0000:00:1c.2: Signaling PME through PCIe PME interrupt [ 0.473356] pci 0000:04:00.0: Signaling PME through PCIe PME interrupt [ 0.473363] pcie_pme 0000:00:1c.2:pcie01: service driver pcie_pme loaded [ 0.473407] pcieport 0000:00:1c.3: Signaling PME through PCIe PME interrupt [ 0.473413] pcie_pme 0000:00:1c.3:pcie01: service driver pcie_pme loaded [ 0.473584] vesafb: mode is 1280x800x32, linelength=5120, pages=0 [ 0.473586] vesafb: scrolling: redraw [ 0.473589] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.474481] vesafb: framebuffer at 0xd0000000, mapped to 0xffffc90004500000, using 4032k, total 4032k [ 0.506104] Console: switching to colour frame buffer device 160x50 [ 0.537259] fb0: VESA VGA frame buffer device [ 0.537275] intel_idle: does not run on family 6 model 23 [ 0.537338] GHES: HEST is not enabled! [ 0.537452] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 0.538486] Linux agpgart interface v0.103 [ 0.538765] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.549870] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.550143] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.550429] mousedev: PS/2 mouse device common for all mice [ 0.550730] rtc_cmos 00:06: RTC can wake from S4 [ 0.551053] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0 [ 0.551096] rtc0: alarms up to one month, y3k, 114 bytes nvram, hpet irqs [ 0.551125] cpuidle: using governor ladder [ 0.551127] cpuidle: using governor menu [ 0.551130] EFI Variables Facility v0.08 2004-May-17 [ 0.551147] drop_monitor: Initializing network drop monitor service [ 0.551314] TCP: cubic registered [ 0.551653] NET: Registered protocol family 10 [ 0.552123] NET: Registered protocol family 17 [ 0.552221] Key type dns_resolver registered [ 0.552732] PM: Hibernation image not present or could not be loaded. [ 0.552757] registered taskstats version 1 [ 0.553648] Magic number: 9:785:347 [ 0.553674] pci0000:00: hash matches [ 0.553747] rtc_cmos 00:06: setting system clock to 2013-04-04 21:20:02 UTC (1365110402) [ 0.556493] Freeing unused kernel memory: 836k freed [ 0.556826] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 0.556853] Write protecting the kernel read-only data: 10240k [ 0.559542] Freeing unused kernel memory: 784k freed [ 0.565306] Freeing unused kernel memory: 1904k freed [ 0.581552] systemd-udevd[45]: starting version 198 [ 0.654645] ACPI: bus type usb registered [ 0.654723] usbcore: registered new interface driver usbfs [ 0.654801] usbcore: registered new interface driver hub [ 0.657365] usbcore: registered new device driver usb [ 0.658075] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.658457] uhci_hcd: USB Universal Host Controller Interface driver [ 0.658511] uhci_hcd 0000:00:1a.0: setting latency timer to 64 [ 0.658517] uhci_hcd 0000:00:1a.0: UHCI Host Controller [ 0.658645] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 1 [ 0.658709] uhci_hcd 0000:00:1a.0: irq 20, io base 0x00001860 [ 0.659606] ehci-pci: EHCI PCI platform driver [ 0.660942] hub 1-0:1.0: USB hub found [ 0.660987] hub 1-0:1.0: 2 ports detected [ 0.661797] ehci-pci 0000:00:1a.7: setting latency timer to 64 [ 0.661802] ehci-pci 0000:00:1a.7: EHCI Host Controller [ 0.661813] ehci-pci 0000:00:1a.7: new USB bus registered, assigned bus number 2 [ 0.661833] ehci-pci 0000:00:1a.7: debug port 1 [ 0.665775] ehci-pci 0000:00:1a.7: cache line size of 64 is not supported [ 0.665811] ehci-pci 0000:00:1a.7: irq 23, io mem 0xf2926c00 [ 0.666711] SCSI subsystem initialized [ 0.668648] ACPI: bus type scsi registered [ 0.668949] libata version 3.00 loaded. [ 0.673480] ehci-pci 0000:00:1a.7: USB 2.0 started, EHCI 1.00 [ 0.673955] hub 2-0:1.0: USB hub found [ 0.673975] hub 2-0:1.0: 6 ports detected [ 0.675790] uhci_hcd 0000:00:1a.1: setting latency timer to 64 [ 0.675795] uhci_hcd 0000:00:1a.1: UHCI Host Controller [ 0.675807] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 3 [ 0.675869] uhci_hcd 0000:00:1a.1: irq 21, io base 0x00001880 [ 0.676255] hub 3-0:1.0: USB hub found [ 0.676270] hub 3-0:1.0: 2 ports detected [ 0.676762] uhci_hcd 0000:00:1a.2: setting latency timer to 64 [ 0.676767] uhci_hcd 0000:00:1a.2: UHCI Host Controller [ 0.676777] uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 4 [ 0.676844] uhci_hcd 0000:00:1a.2: irq 22, io base 0x000018a0 [ 0.677257] hub 4-0:1.0: USB hub found [ 0.677271] hub 4-0:1.0: 2 ports detected [ 0.677731] uhci_hcd 0000:00:1d.0: setting latency timer to 64 [ 0.677736] uhci_hcd 0000:00:1d.0: UHCI Host Controller [ 0.677745] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 5 [ 0.677799] uhci_hcd 0000:00:1d.0: irq 16, io base 0x000018c0 [ 0.678168] hub 5-0:1.0: USB hub found [ 0.678182] hub 5-0:1.0: 2 ports detected [ 0.678628] uhci_hcd 0000:00:1d.1: setting latency timer to 64 [ 0.678633] uhci_hcd 0000:00:1d.1: UHCI Host Controller [ 0.678644] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 6 [ 0.678698] uhci_hcd 0000:00:1d.1: irq 17, io base 0x000018e0 [ 0.679194] hub 6-0:1.0: USB hub found [ 0.679208] hub 6-0:1.0: 2 ports detected [ 0.679658] uhci_hcd 0000:00:1d.2: setting latency timer to 64 [ 0.679663] uhci_hcd 0000:00:1d.2: UHCI Host Controller [ 0.679673] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 7 [ 0.679726] uhci_hcd 0000:00:1d.2: irq 18, io base 0x00001c00 [ 0.680979] hub 7-0:1.0: USB hub found [ 0.680994] hub 7-0:1.0: 2 ports detected [ 0.681961] ahci 0000:00:1f.2: version 3.0 [ 0.682051] ahci 0000:00:1f.2: irq 44 for MSI/MSI-X [ 0.682158] ahci: SSS flag set, parallel bus scan disabled [ 0.682187] ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 4 ports 3 Gbps 0x3 impl SATA mode [ 0.682191] ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pio slum part ccc sxs [ 0.682197] ahci 0000:00:1f.2: setting latency timer to 64 [ 0.683592] scsi0 : ahci [ 0.686829] scsi1 : ahci [ 0.687207] scsi2 : ahci [ 0.688976] scsi3 : ahci [ 0.689099] ata1: SATA max UDMA/133 abar m2048@0xf2926000 port 0xf2926100 irq 44 [ 0.689103] ata2: SATA max UDMA/133 abar m2048@0xf2926000 port 0xf2926180 irq 44 [ 0.689104] ata3: DUMMY [ 0.689106] ata4: DUMMY [ 0.689188] ehci-pci 0000:00:1d.7: setting latency timer to 64 [ 0.689193] ehci-pci 0000:00:1d.7: EHCI Host Controller [ 0.689206] ehci-pci 0000:00:1d.7: new USB bus registered, assigned bus number 8 [ 0.689228] ehci-pci 0000:00:1d.7: debug port 1 [ 0.693147] ehci-pci 0000:00:1d.7: cache line size of 64 is not supported [ 0.693181] ehci-pci 0000:00:1d.7: irq 19, io mem 0xf2927000 [ 0.703712] ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00 [ 0.704927] hub 8-0:1.0: USB hub found [ 0.704942] hub 8-0:1.0: 6 ports detected [ 1.013377] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 1.014315] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded [ 1.014319] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out [ 1.014393] ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 (SET FEATURES) succeeded [ 1.014396] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out [ 1.060945] ata1.00: ATA-8: WDC WD1600BEVS-08VAT1, 13.01A13, max UDMA/133 [ 1.060948] ata1.00: 312581808 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 1.062122] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded [ 1.062125] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out [ 1.062226] ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 (SET FEATURES) succeeded [ 1.062230] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out [ 1.063084] ata1.00: configured for UDMA/133 [ 1.063829] scsi 0:0:0:0: Direct-Access ATA WDC WD1600BEVS-0 13.0 PQ: 0 ANSI: 5 [ 1.213365] usb 3-1: new full-speed USB device number 2 using uhci_hcd [ 1.383371] ata2: SATA link down (SStatus 0 SControl 300) [ 1.388420] sd 0:0:0:0: [sda] 312581808 512-byte logical blocks: (160 GB/149 GiB) [ 1.388550] sd 0:0:0:0: [sda] Write Protect is off [ 1.388553] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.388606] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.401400] sda: sda1 sda2 sda3 sda4 sda1: <bsd:bad subpartition - ignored > [ 1.402609] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.450076] tsc: Refined TSC clocksource calibration: 2260.999 MHz [ 1.450097] Switching to clocksource tsc [ 1.618705] device-mapper: uevent: version 1.0.3 [ 1.618966] device-mapper: ioctl: 4.23.1-ioctl (2012-12-18) initialised: dm-devel@redhat.com [ 1.752356] bio: create slab <bio-1> at 1 [ 2.216703] EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null) [ 3.039723] systemd[1]: Smack is not enabled in the kernel, not loading access rules. [ 3.238689] systemd[1]: systemd 198 running in system mode. (+PAM -LIBWRAP -AUDIT -SELINUX -IMA -SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ) [ 3.264713] systemd[1]: Set hostname to <scythe-thinkpad>. [ 4.401024] systemd[1]: Starting Login Prompts. [ 4.402099] systemd[1]: Reached target Login Prompts. [ 4.402118] systemd[1]: Starting Forward Password Requests to Wall Directory Watch. [ 4.402369] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 4.402383] systemd[1]: Starting Remote File Systems. [ 4.402786] systemd[1]: Reached target Remote File Systems. [ 4.402801] systemd[1]: Starting LVM2 metadata daemon socket. [ 4.403273] systemd[1]: Listening on LVM2 metadata daemon socket. [ 4.403287] systemd[1]: Starting /dev/initctl Compatibility Named Pipe. [ 4.403827] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ 4.403841] systemd[1]: Starting Delayed Shutdown Socket. [ 4.404290] systemd[1]: Listening on Delayed Shutdown Socket. [ 4.404304] systemd[1]: Starting Device-mapper event daemon FIFOs. [ 4.404816] systemd[1]: Listening on Device-mapper event daemon FIFOs. [ 4.404914] systemd[1]: Starting Arbitrary Executable File Formats File System Automount Point. [ 4.405974] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 4.405988] systemd[1]: Starting Encrypted Volumes. [ 4.406380] systemd[1]: Reached target Encrypted Volumes. [ 4.406405] systemd[1]: Starting Dispatch Password Requests to Console Directory Watch. [ 4.406531] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ 4.406547] systemd[1]: Starting Journal Socket. [ 4.407109] systemd[1]: Listening on Journal Socket. [ 4.427123] systemd[1]: Starting Apply Kernel Variables... [ 4.496724] systemd[1]: Starting Set Up Additional Binary Formats... [ 4.507238] systemd[1]: Mounting POSIX Message Queue File System... [ 4.584070] systemd[1]: Starting Load Kernel Modules... [ 4.590472] systemd[1]: Starting Setup Virtual Console... [ 4.593587] systemd[1]: Mounting Debug File System... [ 4.610820] systemd[1]: Mounting Huge Pages File System... [ 4.620466] systemd[1]: Starting Journal Service... [ 4.648162] systemd[1]: Started Journal Service. [ 4.648305] systemd[1]: Starting udev Kernel Socket. [ 4.648741] systemd[1]: Listening on udev Kernel Socket. [ 4.648831] systemd[1]: Starting udev Control Socket. [ 4.649271] systemd[1]: Listening on udev Control Socket. [ 4.649371] systemd[1]: Starting udev Kernel Device Manager... [ 4.653789] systemd[1]: Starting udev Coldplug all Devices... [ 4.657227] systemd[1]: Expecting device dev-mapper-lvmvolume\x2dswap.device... [ 4.657738] systemd[1]: Started File System Check on Root Device. [ 4.657766] systemd[1]: Starting Remount Root and Kernel File Systems... [ 4.663565] systemd[1]: Expecting device dev-mapper-lvmvolume\x2dhome.device... [ 4.667174] systemd[1]: Started Apply Kernel Variables. [ 5.128974] EXT4-fs (dm-0): re-mounted. Opts: data=ordered [ 5.214462] systemd-udevd[134]: starting version 198 [ 6.315059] microcode: CPU0 sig=0x10676, pf=0x80, revision=0x610 [ 6.369243] input: PC Speaker as /devices/platform/pcspkr/input/input1 [ 6.383012] wmi: Mapper loaded [ 6.398524] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input2 [ 6.399829] ACPI: Lid Switch [LID] [ 6.400305] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input3 [ 6.400883] ACPI: Sleep Button [SLPB] [ 6.401045] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4 [ 6.401484] ACPI: Power Button [PWRF] [ 6.429945] microcode: CPU1 sig=0x10676, pf=0x80, revision=0x610 [ 6.434153] microcode: Microcode Update Driver: v2.00 tigran@aivazian.fsnet.co.uk, Peter Oruba [ 6.458376] thermal LNXTHERM:00: registered as thermal_zone0 [ 6.458379] ACPI: Thermal Zone [THM0] (45 C) [ 6.460884] thermal LNXTHERM:01: registered as thermal_zone1 [ 6.460887] ACPI: Thermal Zone [THM1] (46 C) [ 6.470159] ACPI: Battery Slot [BAT0] (battery present) [ 6.504846] ACPI: Requesting acpi_cpufreq [ 6.542230] Non-volatile memory driver v1.3 [ 6.580709] Monitor-Mwait will be used to enter C-1 state [ 6.580724] Monitor-Mwait will be used to enter C-2 state [ 6.580740] Monitor-Mwait will be used to enter C-3 state [ 6.580757] tsc: Marking TSC unstable due to TSC halts in idle [ 6.581051] ACPI: acpi_idle registered with cpuidle [ 6.582693] Switching to clocksource hpet [ 6.654242] thinkpad_acpi: ThinkPad ACPI Extras v0.24 [ 6.654247] thinkpad_acpi: http://ibm-acpi.sf.net/ [ 6.654249] thinkpad_acpi: ThinkPad BIOS 6DET72WW (3.22 ), EC 7XHT24WW-1.06 [ 6.654251] thinkpad_acpi: Lenovo ThinkPad X200, model 74585LG [ 6.677622] thinkpad_acpi: detected a 8-level brightness capable ThinkPad [ 6.677830] thinkpad_acpi: radio switch found; radios are enabled [ 6.678090] thinkpad_acpi: This ThinkPad has standard ACPI backlight brightness control, supported by the ACPI video driver [ 6.678092] thinkpad_acpi: Disabling thinkpad-acpi brightness events by default... [ 6.682436] thinkpad_acpi: rfkill switch tpacpi_bluetooth_sw: radio is blocked [ 6.686620] thinkpad_acpi: Standard ACPI backlight interface available, not loading native one [ 6.687175] thinkpad_acpi: Console audio control enabled, mode: monitor (read only) [ 6.689044] input: ThinkPad Extra Buttons as /devices/platform/thinkpad_acpi/input/input5 [ 6.776501] ACPI: AC Adapter [AC] (on-line) [ 6.976716] tpm_tis 00:09: 1.2 TPM (device-id 0x1020, rev-id 6) [ 6.976723] tpm_tis 00:09: Intel iTPM workaround enabled [ 7.079062] ACPI Warning: 0x0000000000001028-0x000000000000102f SystemIO conflicts with Region _SB_.PCI0.LPC_.PMIO 1 (20121018/utaddress-251) [ 7.079071] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 7.079076] ACPI Warning: 0x00000000000011b0-0x00000000000011bf SystemIO conflicts with Region _SB_.PCI0.LPC_.LPIO 1 (20121018/utaddress-251) [ 7.079081] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 7.079083] ACPI Warning: 0x0000000000001180-0x00000000000011af SystemIO conflicts with Region _SB_.PCI0.LPC_.LPIO 1 (20121018/utaddress-251) [ 7.079088] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 7.079090] lpc_ich: Resource conflict(s) found affecting gpio_ich [ 7.099186] iTCO_vendor_support: vendor-support=0 [ 7.116056] psmouse serio1: trackpoint: IBM TrackPoint firmware: 0x0e, buttons: 3/3 [ 7.133721] input: TPPS/2 IBM TrackPoint as /devices/platform/i8042/serio1/input/input6 [ 7.327574] mei 0000:00:03.0: setting latency timer to 64 [ 7.328513] mei 0000:00:03.0: irq 45 for MSI/MSI-X [ 7.335490] e1000e: Intel(R) PRO/1000 Network Driver - 2.1.4-k [ 7.335496] e1000e: Copyright(c) 1999 - 2012 Intel Corporation. [ 7.335561] e1000e 0000:00:19.0: setting latency timer to 64 [ 7.335701] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode [ 7.335777] e1000e 0000:00:19.0: irq 46 for MSI/MSI-X [ 7.348916] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.10 [ 7.348965] iTCO_wdt: Found a ICH9M-E TCO device (Version=2, TCOBASE=0x1060) [ 7.349433] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0) [ 7.406740] usb 3-2: new full-speed USB device number 3 using uhci_hcd [ 7.459163] [drm] Initialized drm 1.1.0 20060810 [ 7.469272] cfg80211: Calling CRDA to update world regulatory domain [ 7.529384] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) 00:1f:16:10:87:ba [ 7.529388] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection [ 7.529467] e1000e 0000:00:19.0 eth0: MAC: 7, PHY: 8, PBA No: 1008FF-0FF [ 7.529548] i801_smbus 0000:00:1f.3: SMBus using PCI Interrupt [ 7.529980] agpgart-intel 0000:00:00.0: Intel GM45 Chipset [ 7.530179] agpgart-intel 0000:00:00.0: detected gtt size: 2097152K total, 262144K mappable [ 7.531380] agpgart-intel 0000:00:00.0: detected 32768K stolen memory [ 7.531844] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xd0000000 [ 7.718932] Intel(R) Wireless WiFi driver for Linux, in-tree: [ 7.718935] Copyright(c) 2003-2012 Intel Corporation [ 7.719131] iwlwifi 0000:03:00.0: irq 47 for MSI/MSI-X [ 7.959819] snd_hda_intel 0000:00:1b.0: irq 48 for MSI/MSI-X [ 8.051229] iwlwifi 0000:03:00.0: loaded firmware version 8.83.5.1 build 33692 [ 8.145285] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUG disabled [ 8.145290] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUGFS disabled [ 8.145292] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled [ 8.145295] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEVICE_TESTMODE disabled [ 8.145297] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_P2P disabled [ 8.145300] iwlwifi 0000:03:00.0: Detected Intel(R) Ultimate N WiFi Link 5300 AGN, REV=0x24 [ 8.145504] iwlwifi 0000:03:00.0: L1 Disabled; Enabling L0S [ 8.199347] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs' [ 8.336595] hda_codec: CX20561 (Hermosa): BIOS auto-probing. [ 8.337841] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input7 [ 8.348495] input: HDA Intel Dock Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8 [ 8.349397] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9 [ 8.349561] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10 [ 8.349765] input: HDA Intel Dock Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11 [ 8.354139] checking generic (d0000000 3f0000) vs hw (d0000000 10000000) [ 8.354143] fb: conflicting fb hw usage inteldrmfb vs VESA VGA - removing generic driver [ 8.354217] Console: switching to colour dummy device 80x25 [ 8.356101] i915 0000:00:02.0: setting latency timer to 64 [ 8.420548] i915 0000:00:02.0: irq 49 for MSI/MSI-X [ 8.420577] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010). [ 8.420579] [drm] Driver supports precise vblank timestamp query. [ 8.420913] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 8.670088] [drm] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 [ 8.772029] fbcon: inteldrmfb (fb0) is primary device [ 9.127700] Adding 9674748k swap on /dev/mapper/lvmvolume-swap. Priority:-1 extents:1 across:9674748k [ 9.343444] Console: switching to colour frame buffer device 160x50 [ 9.346276] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 9.346278] i915 0000:00:02.0: registered panic notifier [ 9.357845] acpi device:01: registered as cooling_device2 [ 9.358123] ACPI: Video Device [VID] (multi-head: yes rom: no post: no) [ 9.361899] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input12 [ 9.362797] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 [ 9.794564] EXT4-fs (dm-1): mounted filesystem with ordered data mode. Opts: data=ordered [ 10.091412] systemd-journald[133]: Received SIGUSR1 [ 10.326517] Bluetooth: Core ver 2.16 [ 10.326875] NET: Registered protocol family 31 [ 10.326878] Bluetooth: HCI device and connection manager initialized [ 10.326999] Bluetooth: HCI socket layer initialized [ 10.327005] Bluetooth: L2CAP socket layer initialized [ 10.327024] Bluetooth: SCO socket layer initialized [ 10.407052] usbcore: registered new interface driver btusb [ 19.914252] systemd-journald[133]: Received SIGUSR1 [ 20.293758] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 20.293775] Bluetooth: BNEP socket layer initialized [ 20.660825] Bluetooth: RFCOMM TTY layer initialized [ 20.660849] Bluetooth: RFCOMM socket layer initialized [ 20.660851] Bluetooth: RFCOMM ver 1.11 [ 25.827467] e1000e 0000:00:19.0: irq 46 for MSI/MSI-X [ 25.930211] e1000e 0000:00:19.0: irq 46 for MSI/MSI-X [ 25.930537] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 25.934220] iwlwifi 0000:03:00.0: L1 Disabled; Enabling L0S [ 25.934608] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 [ 26.172797] iwlwifi 0000:03:00.0: L1 Disabled; Enabling L0S [ 26.173184] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 [ 26.314420] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 34.077448] wlan0: authenticate with 00:0f:61:ef:64:50 [ 34.078842] wlan0: capabilities/regulatory prevented using AP HT/VHT configuration, downgraded [ 34.082279] wlan0: send auth to 00:0f:61:ef:64:50 (try 1/3) [ 34.084022] wlan0: authenticated [ 34.084863] iwlwifi 0000:03:00.0 wlan0: disabling HT as WMM/QoS is not supported by the AP [ 34.084867] iwlwifi 0000:03:00.0 wlan0: disabling VHT as WMM/QoS is not supported by the AP [ 34.086927] wlan0: associate with 00:0f:61:ef:64:50 (try 1/3) [ 34.088925] wlan0: RX AssocResp from 00:0f:61:ef:64:50 (capab=0x421 status=0 aid=1) [ 34.094233] wlan0: associated [ 34.094344] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 43.880666] fuse init (API version 7.20) [ 48.020337] usb 3-2: USB disconnect, device number 3 [ 1206.589317] gvfsd-metadata[7243]: segfault at 8 ip 00000000004077de sp 00007fff15d88d60 error 4 in gvfsd-metadata[400000+11000] [ 1502.204203] wlan0: deauthenticating from 00:0f:61:ef:64:50 by local choice (reason=3) [ 1502.221470] cfg80211: Calling CRDA to update world regulatory domain [ 1502.481575] PM: Syncing filesystems ... done. [ 1503.145753] PM: Preparing system for mem sleep [ 1503.192453] Freezing user space processes ... (elapsed 0.01 seconds) done. [ 1503.206969] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 1503.220174] PM: Entering mem sleep [ 1503.220316] Suspending console(s) (use no_console_suspend to debug) [ 1503.222862] sd 0:0:0:0: [sda] Synchronizing SCSI cache [ 1503.273613] sd 0:0:0:0: [sda] Stopping disk [ 1503.596679] ACPI: Cannot transition to non-D0 state from D3 [ 1503.596833] PM: suspend of devices complete after 375.003 msecs [ 1503.599717] PM: late suspend of devices complete after 2.884 msecs [ 1503.613796] ehci-pci 0000:00:1d.7: System wakeup enabled by ACPI [ 1503.626645] ehci-pci 0000:00:1d.7: power state changed by ACPI to D3hot [ 1503.627099] uhci_hcd 0000:00:1d.0: System wakeup enabled by ACPI [ 1503.627127] uhci_hcd 0000:00:1d.0: power state changed by ACPI to D2 [ 1503.627327] ehci-pci 0000:00:1a.7: System wakeup enabled by ACPI [ 1503.639943] ehci-pci 0000:00:1a.7: power state changed by ACPI to D3hot [ 1503.640187] uhci_hcd 0000:00:1a.2: System wakeup enabled by ACPI [ 1503.640214] uhci_hcd 0000:00:1a.2: power state changed by ACPI to D2 [ 1503.640522] uhci_hcd 0000:00:1a.0: System wakeup enabled by ACPI [ 1503.640547] uhci_hcd 0000:00:1a.0: power state changed by ACPI to D2 [ 1503.653888] PM: noirq suspend of devices complete after 54.159 msecs [ 1503.654913] ACPI: Preparing to enter system sleep state S3 [ 1503.813516] PM: Saving platform NVS memory [ 1503.829581] Disabling non-boot CPUs ... [ 1503.833358] smpboot: CPU 1 is now offline [ 1503.836402] Extended CMOS year: 2000 [ 1503.836402] ACPI: Low-level resume complete [ 1503.836402] PM: Restoring platform NVS memory [ 1503.836402] Extended CMOS year: 2000 [ 1503.836696] Enabling non-boot CPUs ... [ 1503.840202] SMP alternatives: lockdep: fixing up alternatives [ 1503.840211] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 1503.833313] Disabled fast string operations [ 1503.876751] CPU1 is up [ 1503.879376] ACPI: Waking up from system sleep state S3 [ 1504.154111] i915 0000:00:02.0: power state changed by ACPI to D0 [ 1504.193481] uhci_hcd 0000:00:1a.0: power state changed by ACPI to D0 [ 1504.193687] uhci_hcd 0000:00:1a.0: System wakeup disabled by ACPI [ 1504.193810] uhci_hcd 0000:00:1a.2: power state changed by ACPI to D0 [ 1504.194000] uhci_hcd 0000:00:1a.2: System wakeup disabled by ACPI [ 1504.194025] ehci-pci 0000:00:1a.7: power state changed by ACPI to D0 [ 1504.206844] ehci-pci 0000:00:1a.7: System wakeup disabled by ACPI [ 1504.220954] uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0 [ 1504.221152] uhci_hcd 0000:00:1d.0: System wakeup disabled by ACPI [ 1504.221359] ehci-pci 0000:00:1d.7: power state changed by ACPI to D0 [ 1504.233506] ehci-pci 0000:00:1d.7: System wakeup disabled by ACPI [ 1504.261439] PM: noirq resume of devices complete after 107.840 msecs [ 1504.263830] PM: early resume of devices complete after 2.091 msecs [ 1504.264439] i915 0000:00:02.0: setting latency timer to 64 [ 1504.266991] mei 0000:00:03.0: irq 45 for MSI/MSI-X [ 1504.267142] e1000e 0000:00:19.0: irq 46 for MSI/MSI-X [ 1504.269252] uhci_hcd 0000:00:1a.0: setting latency timer to 64 [ 1504.269260] uhci_hcd 0000:00:1a.1: setting latency timer to 64 [ 1504.269290] usb usb1: root hub lost power or was reset [ 1504.269296] usb usb3: root hub lost power or was reset [ 1504.269317] uhci_hcd 0000:00:1a.2: setting latency timer to 64 [ 1504.269330] ehci-pci 0000:00:1a.7: setting latency timer to 64 [ 1504.269348] usb usb4: root hub lost power or was reset [ 1504.269452] snd_hda_intel 0000:00:1b.0: irq 48 for MSI/MSI-X [ 1504.269478] uhci_hcd 0000:00:1d.0: setting latency timer to 64 [ 1504.269521] usb usb5: root hub lost power or was reset [ 1504.269543] uhci_hcd 0000:00:1d.1: setting latency timer to 64 [ 1504.269577] usb usb6: root hub lost power or was reset [ 1504.269583] uhci_hcd 0000:00:1d.2: setting latency timer to 64 [ 1504.269607] ehci-pci 0000:00:1d.7: setting latency timer to 64 [ 1504.269614] usb usb7: root hub lost power or was reset [ 1504.269633] pci 0000:00:1e.0: setting latency timer to 64 [ 1504.269653] ahci 0000:00:1f.2: setting latency timer to 64 [ 1504.291798] dpm_run_callback(): pnp_bus_resume+0x0/0x80 returns -19 [ 1504.291800] PM: Device 00:09 failed to resume: error -19 [ 1504.295459] Extended CMOS year: 2000 [ 1504.583927] usb 3-1: reset full-speed USB device number 2 using uhci_hcd [ 1504.589973] ata2: SATA link down (SStatus 0 SControl 300) [ 1505.976691] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 1505.978722] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded [ 1505.978729] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out [ 1505.978886] ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 (SET FEATURES) succeeded [ 1505.978892] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out [ 1505.994854] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded [ 1505.994860] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out [ 1505.995071] ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 (SET FEATURES) succeeded [ 1505.995076] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out [ 1505.996032] ata1.00: configured for UDMA/133 [ 1506.007090] sd 0:0:0:0: [sda] Starting disk [ 1506.017799] PM: resume of devices complete after 1753.960 msecs [ 1506.021928] PM: Finishing wakeup. [ 1506.021933] Restarting tasks ... done. [ 1506.069946] video LNXVIDEO:00: Restoring backlight state [ 1506.248239] e1000e 0000:00:19.0: irq 46 for MSI/MSI-X [ 1506.350029] e1000e 0000:00:19.0: irq 46 for MSI/MSI-X [ 1506.350193] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 1506.351571] iwlwifi 0000:03:00.0: L1 Disabled; Enabling L0S [ 1506.354692] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 [ 1506.499654] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 1513.018728] wlan0: authenticate with 00:0f:61:ef:64:50 [ 1513.020841] wlan0: capabilities/regulatory prevented using AP HT/VHT configuration, downgraded [ 1513.021519] wlan0: send auth to 00:0f:61:ef:64:50 (try 1/3) [ 1513.023327] wlan0: authenticated [ 1513.023778] iwlwifi 0000:03:00.0 wlan0: disabling HT as WMM/QoS is not supported by the AP [ 1513.023788] iwlwifi 0000:03:00.0 wlan0: disabling VHT as WMM/QoS is not supported by the AP [ 1513.026665] wlan0: associate with 00:0f:61:ef:64:50 (try 1/3) [ 1513.028660] wlan0: RX AssocResp from 00:0f:61:ef:64:50 (capab=0x421 status=0 aid=1) [ 1513.033770] wlan0: associated [ 1513.033825] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
On Thu, Apr 4, 2013 at 11:53 PM, George Amanakis g_amanakis@yahoo.com wrote:
Compiled und run the kernel as you instructed. Although the GPU did hang momentarily the dmesg showed no abnormalities.
Can you please explain in more detail what you mean by "did hang momentarily"? If it's a real gpu hang it should be stuck until the kernel resets the gpu, which will result in some dmesg noise. I'm a bit at loss here what's going wrong ... -Daniel -- Daniel Vetter Software Engineer, Intel Corporation +41 (0) 79 365 57 48 - http://blog.ffwll.ch
I mean that I can type, move the mouse pointer, open new windows but there is a lag until these changes are displayed. Stuttering like.
I ended up not reverting the aforementioned commit but modifying it. This also solves the issue. Here is the patch:
diff -rupN a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c --- a/drivers/gpu/drm/drm_crtc_helper.c 2013-02-19 00:58:34.000000000 +0100 +++ b/drivers/gpu/drm/drm_crtc_helper.c 2013-04-05 23:10:36.454936677 +0200 @@ -1067,7 +1067,7 @@ void drm_helper_hpd_irq_event(struct drm enum drm_connector_status old_status; bool changed = false; - if (!dev->mode_config.poll_enabled) + if (!dev->mode_config.poll_enabled || !drm_kms_helper_poll) return; mutex_lock(&dev->mode_config.mutex);
On Sat, Apr 6, 2013 at 12:01 AM, George Amanakis g_amanakis@yahoo.com wrote:
I mean that I can type, move the mouse pointer, open new windows but there is a lag until these changes are displayed. Stuttering like.
I ended up not reverting the aforementioned commit but modifying it. This also solves the issue. Here is the patch:
Indeed, the commit you've bisected too accidentally removed this check. I'll submit a patch.So I guess you've explicitly set drm_kms_helper.poll=0. Can you please elaborate what you're working around with this option? Any such case is a bug.
Also, can you please test latest 3.9-rc kernels (without your patch, i.e. a broken configuration)? It contains some rework to make hpd detection less intrusive for normal desktop activity and should also greatly help for your case here.
Thanks, Daniel
diff -rupN a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c --- a/drivers/gpu/drm/drm_crtc_helper.c 2013-02-19 00:58:34.000000000 +0100 +++ b/drivers/gpu/drm/drm_crtc_helper.c 2013-04-05 23:10:36.454936677 +0200 @@ -1067,7 +1067,7 @@ void drm_helper_hpd_irq_event(struct drm enum drm_connector_status old_status; bool changed = false;
- if (!dev->mode_config.poll_enabled)
if (!dev->mode_config.poll_enabled || !drm_kms_helper_poll) return;
mutex_lock(&dev->mode_config.mutex);
-- Daniel Vetter Software Engineer, Intel Corporation +41 (0) 79 365 57 48 - http://blog.ffwll.ch
Indeed, I set explicitly drm_kms_helper.poll=0 since 2.35.x. See here: http://souriguha.wordpress.com/2011/03/08/how-to-solve-problem-with-thinkpad...
Mouse and keyboard freezes intermittently some time after boot up. Actually the problem has to do with the GPU lagging and displaying the changes later. This results in an almost unusable desktop environment. Top will report the high CPU usage by 3-4 processes named kworker. With the drm_kms_helper.poll=0 it was until the 3.8.x kernel resolved.
Since the 3.8.x kernels the exact same problem appeared again. The problem persists with the latest 3.9-rc5 too. Thanks, George
________________________________ From: Daniel Vetter daniel.vetter@ffwll.ch To: George Amanakis g_amanakis@yahoo.com Cc: "alexander.deucher@amd.com" alexander.deucher@amd.com; "airlied@redhat.com" airlied@redhat.com; dri-devel dri-devel@lists.freedesktop.org; intel-gfx intel-gfx@lists.freedesktop.org Sent: Saturday, April 6, 2013 5:11 PM Subject: Re: BUG: kworker hangs the GPU on drm and i915 since 3.8.x under X11
Indeed, the commit you've bisected too accidentally removed this check. I'll submit a patch.So I guess you've explicitly set drm_kms_helper.poll=0. Can you please elaborate what you're working around with this option? Any such case is a bug.
Also, can you please test latest 3.9-rc kernels (without your patch, i.e. a broken configuration)? It contains some rework to make hpd detection less intrusive for normal desktop activity and should also greatly help for your case here.
Thanks, Daniel
diff -rupN a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c --- a/drivers/gpu/drm/drm_crtc_helper.c 2013-02-19 00:58:34.000000000 +0100 +++ b/drivers/gpu/drm/drm_crtc_helper.c 2013-04-05 23:10:36.454936677 +0200 @@ -1067,7 +1067,7 @@ void drm_helper_hpd_irq_event(struct drm enum drm_connector_status old_status; bool changed = false;
- if (!dev->mode_config.poll_enabled) + if (!dev->mode_config.poll_enabled || !drm_kms_helper_poll) return;
mutex_lock(&dev->mode_config.mutex);
-- Daniel Vetter Software Engineer, Intel Corporation +41 (0) 79 365 57 48 - http://blog.ffwll.ch
On Sat, Apr 6, 2013 at 6:24 PM, George Amanakis g_amanakis@yahoo.com wrote:
Indeed, I set explicitly drm_kms_helper.poll=0 since 2.35.x. See here: http://souriguha.wordpress.com/2011/03/08/how-to-solve-problem-with-thinkpad...
Mouse and keyboard freezes intermittently some time after boot up. Actually the problem has to do with the GPU lagging and displaying the changes later. This results in an almost unusable desktop environment. Top will report the high CPU usage by 3-4 processes named kworker. With the drm_kms_helper.poll=0 it was until the 3.8.x kernel resolved.
Since the 3.8.x kernels the exact same problem appeared again. The problem persists with the latest 3.9-rc5 too.
Ah, so it seems to be a plain hpd irq storm (since you have massive cpu loads), not edid readings taking forever (which would still cause the mouse to lag horribly on 3.8 and earlier, but without cpu load). The edid reading issues should be fixed in 3.9. For hpd irq storms Egbert Eich from Suse is working on some patches to mitigate this. Infrastructure prep work is already merged for 3.10, hopefully we can merge the actual mitigation logic, too.
I'll try no to forget to ping you once it's merged, so that you can test it a bit.
Cheers, Daniel -- Daniel Vetter Software Engineer, Intel Corporation +41 (0) 79 365 57 48 - http://blog.ffwll.ch
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George Amanakis