Upstream on the lists the flow has been: linux-x86_64 sent me to linux-kernel linux-kernel sent me to linux-usb Copy of post to linux-usb is as follows.... Apologies in advance if I'm posting to the wrong list. I began by filing this as a bug on launchpad.net. Folks on that site indicated that it should be filed at kernel.org as it is upstream but not until after asking first on the mailling lists. My issue touches many parts usb/graphics/etc so I tried to choose the most general list. linux-x86_64 sent me to linux-kernel linux-kernel sent me to linux-usb Below is my collected information. Please let me know If I should post to a different list or if this is OK to file in the bug system. Thanks, Dennis [1.] One line summary of the problem: Displaylink Attached Display Adapater and Monitor Not Recognized [2.] Full description of the problem/report: DisplayLink Plug and Play Universal docking Station DELL Model: D3000 MFG: ACP075US SN: 1309017059 All ports on the device are recognized and function correctly except the display adapter. My intention is to drive 2 external monitors with this device. [3.] Keywords [4.] Kernel version Linux version 3.17.0-031700rc7-generic (apw@gomeisa) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #201409281835 SMP Sun Sep 28 22:36:30 UTC 2014 [5.] Output of Oops N/A [6.] A small shell script or example program which triggers the problem (if possible) N/A [7.] Environment Description: Ubuntu Utopic Unicorn (development branch) Release: 14.10 [7.1.] Software (add the output of the ver_linux script here) linux-headers-3.17.0- 031700rc7-generic_3.17.0-031700rc7.201409281835_amd64.deb failed to install. Could not override with --force. So, could not run ver_linux script. [7.2.] Processor information (from /proc/cpuinfo): processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 58 model name : Intel(R) Core(TM) i7-3610QM CPU @ 2.30GHz stepping : 9 microcode : 0x12 cpu MHz : 1290.335 cache size : 6144 KB physical id : 0 siblings : 8 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 13 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm ida arat epb pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms xsaveopt bugs : bogomips : 4589.68 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 : 58 model name : Intel(R) Core(TM) i7-3610QM CPU @ 2.30GHz stepping : 9 microcode : 0x12 cpu MHz : 1224.031 cache size : 6144 KB physical id : 0 siblings : 8 core id : 1 cpu cores : 4 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 13 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm ida arat epb pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms xsaveopt bugs : bogomips : 4589.68 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 58 model name : Intel(R) Core(TM) i7-3610QM CPU @ 2.30GHz stepping : 9 microcode : 0x12 cpu MHz : 1226.636 cache size : 6144 KB physical id : 0 siblings : 8 core id : 2 cpu cores : 4 apicid : 4 initial apicid : 4 fpu : yes fpu_exception : yes cpuid level : 13 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm ida arat epb pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms xsaveopt bugs : bogomips : 4589.68 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 58 model name : Intel(R) Core(TM) i7-3610QM CPU @ 2.30GHz stepping : 9 microcode : 0x12 cpu MHz : 1232.027 cache size : 6144 KB physical id : 0 siblings : 8 core id : 3 cpu cores : 4 apicid : 6 initial apicid : 6 fpu : yes fpu_exception : yes cpuid level : 13 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm ida arat epb pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms xsaveopt bugs : bogomips : 4589.68 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 58 model name : Intel(R) Core(TM) i7-3610QM CPU @ 2.30GHz stepping : 9 microcode : 0x12 cpu MHz : 1213.878 cache size : 6144 KB physical id : 0 siblings : 8 core id : 0 cpu cores : 4 apicid : 1 initial apicid : 1 fpu : yes fpu_exception : yes cpuid level : 13 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm ida arat epb pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms xsaveopt bugs : bogomips : 4589.68 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 58 model name : Intel(R) Core(TM) i7-3610QM CPU @ 2.30GHz stepping : 9 microcode : 0x12 cpu MHz : 1234.992 cache size : 6144 KB physical id : 0 siblings : 8 core id : 1 cpu cores : 4 apicid : 3 initial apicid : 3 fpu : yes fpu_exception : yes cpuid level : 13 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm ida arat epb pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms xsaveopt bugs : bogomips : 4589.68 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 58 model name : Intel(R) Core(TM) i7-3610QM CPU @ 2.30GHz stepping : 9 microcode : 0x12 cpu MHz : 1210.375 cache size : 6144 KB physical id : 0 siblings : 8 core id : 2 cpu cores : 4 apicid : 5 initial apicid : 5 fpu : yes fpu_exception : yes cpuid level : 13 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm ida arat epb pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms xsaveopt bugs : bogomips : 4589.68 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 58 model name : Intel(R) Core(TM) i7-3610QM CPU @ 2.30GHz stepping : 9 microcode : 0x12 cpu MHz : 1316.210 cache size : 6144 KB physical id : 0 siblings : 8 core id : 3 cpu cores : 4 apicid : 7 initial apicid : 7 fpu : yes fpu_exception : yes cpuid level : 13 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm ida arat epb pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms xsaveopt bugs : bogomips : 4589.68 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: [7.3.] Module information (from /proc/modules): arc4 12573 2 - Live 0xffffffffc052b000 iwldvm 243857 0 - Live 0xffffffffc0c4d000 mac80211 696913 1 iwldvm, Live 0xffffffffc0ba1000 snd_hda_codec_hdmi 52620 1 - Live 0xffffffffc06c5000 snd_hda_codec_via 32006 1 - Live 0xffffffffc0702000 snd_hda_codec_generic 70087 1 snd_hda_codec_via, Live 0xffffffffc06d7000 iwlwifi 190863 1 iwldvm, Live 0xffffffffc0b71000 cfg80211 514757 3 iwldvm,mac80211,iwlwifi, Live 0xffffffffc0af2000 rtsx_pci_ms 18337 0 - Live 0xffffffffc06bf000 memstick 16968 1 rtsx_pci_ms, Live 0xffffffffc05aa000 hid_generic 12559 0 - Live 0xffffffffc0a22000 usbhid 53122 0 - Live 0xffffffffc09ec000 hid 110572 2 hid_generic,usbhid, Live 0xffffffffc0c98000 intel_rapl 19196 0 - Live 0xffffffffc0a34000 x86_pkg_temp_thermal 14312 0 - Live 0xffffffffc094d000 intel_powerclamp 19099 0 - Live 0xffffffffc0947000 coretemp 13638 0 - Live 0xffffffffc0957000 kvm_intel 149257 0 - Live 0xffffffffc09c6000 kvm 468567 1 kvm_intel, Live 0xffffffffc0a7e000 crct10dif_pclmul 14268 0 - Live 0xffffffffc09c1000 crc32_pclmul 13180 0 - Live 0xffffffffc095c000 ghash_clmulni_intel 13230 0 - Live 0xffffffffc0a79000 aesni_intel 165469 0 - Live 0xffffffffc0997000 aes_x86_64 17131 1 aesni_intel, Live 0xffffffffc098c000 lrw 13323 1 aesni_intel, Live 0xffffffffc0987000 gf128mul 14951 1 lrw, Live 0xffffffffc0992000 uvcvideo 86628 0 - Live 0xffffffffc0966000 glue_helper 14095 1 aesni_intel, Live 0xffffffffc0961000 ablk_helper 13597 1 aesni_intel, Live 0xffffffffc0952000 videobuf2_vmalloc 13216 1 uvcvideo, Live 0xffffffffc0935000 cryptd 20531 3 ghash_clmulni_intel,aesni_intel,ablk_helper, Live 0xffffffffc0940000 videobuf2_memops 13362 1 videobuf2_vmalloc, Live 0xffffffffc093b000 videobuf2_core 59907 1 uvcvideo, Live 0xffffffffc08f2000 v4l2_common 15715 1 videobuf2_core, Live 0xffffffffc08bb000 videodev 163831 3 uvcvideo,videobuf2_core,v4l2_common, Live 0xffffffffc090c000 joydev 17587 0 - Live 0xffffffffc0902000 snd_usb_audio 164122 0 - Live 0xffffffffc08c8000 cdc_ether 14410 0 - Live 0xffffffffc08b6000 tpm_infineon 17169 0 - Live 0xffffffffc08c2000 usbnet 44000 1 cdc_ether, Live 0xffffffffc0893000 media 22008 2 uvcvideo,videodev, Live 0xffffffffc08af000 snd_usbmidi_lib 30597 1 snd_usb_audio, Live 0xffffffffc08a2000 serio_raw 13483 0 - Live 0xffffffffc088e000 wmi 19379 0 - Live 0xffffffffc0884000 intel_smartconnect 12637 0 - Live 0xffffffffc0848000 snd_hda_intel 30783 3 - Live 0xffffffffc0874000 snd_hda_controller 32234 1 snd_hda_intel, Live 0xffffffffc083f000 snd_hda_codec 145035 5 snd_hda_codec_hdmi,snd_hda_codec_via,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller, Live 0xffffffffc084f000 snd_hwdep 17709 2 snd_usb_audio,snd_hda_codec, Live 0xffffffffc07f1000 snd_pcm 105052 5 snd_hda_codec_hdmi,snd_usb_audio,snd_hda_intel,snd_hda_controller,snd_hda_codec, Live 0xffffffffc0824000 snd_seq_midi 13564 0 - Live 0xffffffffc0813000 snd_seq_midi_event 14899 1 snd_seq_midi, Live 0xffffffffc07db000 snd_rawmidi 31197 2 snd_usbmidi_lib,snd_seq_midi, Live 0xffffffffc081b000 rfcomm 75114 8 - Live 0xffffffffc07ff000 bnep 19884 2 - Live 0xffffffffc07f9000 snd_seq 63540 2 snd_seq_midi,snd_seq_midi_event, Live 0xffffffffc07e0000 btusb 32408 0 - Live 0xffffffffc07d2000 snd_seq_device 14497 3 snd_seq_midi,snd_rawmidi,snd_seq, Live 0xffffffffc07cd000 snd_timer 30118 2 snd_pcm,snd_seq, Live 0xffffffffc074d000 bluetooth 477455 22 rfcomm,bnep,btusb, Live 0xffffffffc0757000 snd 84025 19 snd_hda_codec_hdmi,snd_hda_codec_via,snd_hda_codec_generic,snd_usb_audio,snd_usbmidi_lib,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_seq_device,snd_timer, Live 0xffffffffc0737000 lpc_ich 21176 0 - Live 0xffffffffc071b000 mei_me 19524 0 - Live 0xffffffffc0711000 soundcore 15091 2 snd_hda_codec,snd, Live 0xffffffffc06ef000 shpchp 37216 0 - Live 0xffffffffc06f7000 mei 88810 1 mei_me, Live 0xffffffffc0593000 mac_hid 13275 0 - Live 0xffffffffc0526000 i915 993210 3 - Live 0xffffffffc05cb000 video 20569 1 i915, Live 0xffffffffc0530000 drm_kms_helper 99872 1 i915, Live 0xffffffffc05b1000 drm 318542 5 i915,drm_kms_helper, Live 0xffffffffc0544000 i2c_algo_bit 13564 1 i915, Live 0xffffffffc03ad000 parport_pc 32906 0 - Live 0xffffffffc051c000 ppdev 17711 0 - Live 0xffffffffc0513000 lp 17799 0 - Live 0xffffffffc03d5000 parport 42481 3 parport_pc,ppdev,lp, Live 0xffffffffc0538000 btrfs 935758 1 - Live 0xffffffffc042d000 xor 21411 1 btrfs, Live 0xffffffffc03ef000 raid6_pq 97812 1 btrfs, Live 0xffffffffc0414000 rtsx_pci_sdmmc 23718 0 - Live 0xffffffffc03c5000 psmouse 118039 0 - Live 0xffffffffc03f6000 r8169 77680 0 - Live 0xffffffffc03db000 ahci 30167 2 - Live 0xffffffffc03cc000 rtsx_pci 51162 2 rtsx_pci_ms,rtsx_pci_sdmmc, Live 0xffffffffc03b7000 mii 13981 2 usbnet,r8169, Live 0xffffffffc03b2000 libahci 32533 1 ahci, Live 0xffffffffc03a4000 [7.4.] Loaded driver and hardware information (cat /proc/ioports; cat /proc/iomem 0000-0cf7 : PCI Bus 0000:00 0000-001f : dma1 0020-0021 : pic1 0040-0043 : timer0 0050-0053 : timer1 0060-0060 : keyboard 0062-0062 : PNP0C09:00 0062-0062 : EC data 0064-0064 : keyboard 0066-0066 : PNP0C09:00 0066-0066 : EC cmd 0070-0077 : rtc0 0080-008f : dma page reg 00a0-00a1 : pic2 00c0-00df : dma2 00f0-00ff : PNP0C04:00 00f0-00ff : fpu 03c0-03df : vesafb 0400-0403 : ACPI PM1a_EVT_BLK 0404-0405 : ACPI PM1a_CNT_BLK 0408-040b : ACPI PM_TMR 0410-0415 : ACPI CPU throttle 0420-042f : ACPI GPE0_BLK 0430-0433 : iTCO_wdt 0450-0450 : ACPI PM2_CNT_BLK 0454-0457 : pnp 00:03 0458-047f : pnp 00:01 0460-047f : iTCO_wdt 04d0-04d1 : pnp 00:06 0500-057f : pnp 00:01 0680-069f : pnp 00:01 0cf8-0cff : PCI conf1 0d00-ffff : PCI Bus 0000:00 1000-100f : pnp 00:01 164e-164f : pnp 00:01 3322-3323 : pnp 00:01 e000-efff : PCI Bus 0000:03 e000-e0ff : 0000:03:00.2 e000-e0ff : r8169 f000-f03f : 0000:00:02.0 f040-f05f : 0000:00:1f.3 f060-f07f : 0000:00:1f.2 f060-f07f : ahci f080-f083 : 0000:00:1f.2 f080-f083 : ahci f090-f097 : 0000:00:1f.2 f090-f097 : ahci f0a0-f0a3 : 0000:00:1f.2 f0a0-f0a3 : ahci f0b0-f0b7 : 0000:00:1f.2 f0b0-f0b7 : ahci ffff-ffff : pnp 00:01 ffff-ffff : pnp 00:01 00000000-00000fff : reserved 00001000-0009d7ff : System RAM 0009d800-0009ffff : reserved 000a0000-000bffff : PCI Bus 0000:00 000c0000-000cefff : Video ROM 000cf000-000cffff : Adapter ROM 000d0000-000d3fff : PCI Bus 0000:00 000d4000-000d7fff : PCI Bus 0000:00 000d8000-000dbfff : PCI Bus 0000:00 000dc000-000dffff : PCI Bus 0000:00 000e0000-000fffff : reserved 000e0000-000e3fff : PCI Bus 0000:00 000e4000-000e7fff : PCI Bus 0000:00 000f0000-000fffff : System ROM 00100000-1fffffff : System RAM 01000000-017a9a77 : Kernel code 017a9a78-01d1e57f : Kernel data 01e80000-01fc6fff : Kernel bss 20000000-201fffff : reserved 20000000-201fffff : pnp 00:08 20200000-40003fff : System RAM 40004000-40004fff : reserved 40004000-40004fff : pnp 00:08 40005000-d9c08fff : System RAM d9c09000-da098fff : reserved da099000-da099fff : ACPI Tables da09a000-da1b7fff : ACPI Non-volatile Storage da1b8000-da64dfff : reserved da64e000-da64efff : System RAM da64f000-da691fff : ACPI Non-volatile Storage da692000-dad8cfff : System RAM dad8d000-daff2fff : reserved daff3000-daffffff : System RAM db000000-db7fffff : RAM buffer db800000-df9fffff : reserved dba00000-df9fffff : Graphics Stolen Memory dfa00000-feafffff : PCI Bus 0000:00 dfa00000-dfa00fff : pnp 00:07 e0000000-efffffff : 0000:00:02.0 f0000000-f00fffff : PCI Bus 0000:03 f0000000-f0003fff : 0000:03:00.2 f0000000-f0003fff : r8169 f0004000-f0004fff : 0000:03:00.2 f0004000-f0004fff : r8169 f7800000-f7bfffff : 0000:00:02.0 f7c00000-f7cfffff : PCI Bus 0000:03 f7c00000-f7c0ffff : 0000:03:00.0 f7c00000-f7c0ffff : rtsx_pci f7d00000-f7dfffff : PCI Bus 0000:02 f7d00000-f7d01fff : 0000:02:00.0 f7d00000-f7d01fff : iwlwifi f7e00000-f7e0ffff : 0000:00:14.0 f7e00000-f7e0ffff : xhci_hcd f7e10000-f7e13fff : 0000:00:1b.0 f7e10000-f7e13fff : ICH HD audio f7e15000-f7e150ff : 0000:00:1f.3 f7e16000-f7e167ff : 0000:00:1f.2 f7e16000-f7e167ff : ahci f7e17000-f7e173ff : 0000:00:1d.0 f7e17000-f7e173ff : ehci_hcd f7e18000-f7e183ff : 0000:00:1a.0 f7e18000-f7e183ff : ehci_hcd f7e1a000-f7e1a00f : 0000:00:16.0 f7e1a000-f7e1a00f : mei_me f8000000-fbffffff : PCI MMCONFIG 0000 [bus 00-3f] f8000000-fbffffff : reserved f8000000-fbffffff : pnp 00:07 fec00000-fec00fff : reserved fec00000-fec003ff : IOAPIC 0 fed00000-fed03fff : reserved fed00000-fed003ff : HPET 0 fed00000-fed003ff : PNP0103:00 fed10000-fed17fff : pnp 00:07 fed18000-fed18fff : pnp 00:07 fed19000-fed19fff : pnp 00:07 fed1c000-fed1ffff : reserved fed1c000-fed1ffff : pnp 00:07 fed1f410-fed1f414 : iTCO_wdt fed20000-fed3ffff : pnp 00:07 fed40000-fed44fff : pnp 00:00 fed45000-fed8ffff : pnp 00:07 fed90000-fed93fff : pnp 00:07 fee00000-fee00fff : Local APIC fee00000-fee00fff : reserved ff000000-ffffffff : reserved ff000000-ffffffff : INT0800:00 ff000000-ffffffff : pnp 00:07 100000000-41f5fffff : System RAM 41f600000-41fffffff : RAM buffer /proc/ioports, /proc/iomem) [7.5.] PCI information ('lspci -vvv' as root) lspci -vvv 00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09) Subsystem: CLEVO/KAPOK Computer Device 2702 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- Kernel driver in use: ivb_uncore 00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) (prog-if 00 [VGA controller]) Subsystem: CLEVO/KAPOK Computer Device 2702 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- [disabled] Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: feeff00c Data: 4122 Capabilities: [d0] Power Management version 2 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [a4] PCI Advanced Features AFCap: TP+ FLR+ AFCtrl: FLR- AFStatus: TP- Kernel driver in use: i915 00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04) (prog-if 30 [XHCI]) Subsystem: CLEVO/KAPOK Computer Device 2702 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [40] Express (v2) Root Port (Slot+), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0 ExtTag- RBE+ DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- LnkCap: Port #1, Speed 5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s <1us, L1 <16us ClockPM- Surprise- LLActRep+ BwNot- LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes Disabled- 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 10.000W; Interlock- NoCompl+ SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg- Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock- SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet- Interlock- Changed: MRL- PresDet- LinkState- RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- DevCap2: Completion Timeout: Range BC, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd- DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd- LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis- Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS- Compliance De-emphasis: -6dB LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete-, EqualizationPhase1- EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest- Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit- Address: 00000000 Data: 0000 Capabilities: [90] Subsystem: CLEVO/KAPOK Computer Device 2702 Capabilities: [a0] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Kernel driver in use: pcieport 00:1c.2 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 3 (rev c4) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [40] Express (v2) Root Port (Slot+), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0 ExtTag- RBE+ 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 5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s <512ns, L1 <16us ClockPM- Surprise- LLActRep+ BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt+ ABWMgmt- SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise- Slot #2, PowerLimit 10.000W; Interlock- NoCompl+ SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg- Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock- SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock- Changed: MRL- PresDet- LinkState- RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- DevCap2: Completion Timeout: Range BC, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd- DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd- LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis- Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS- Compliance De-emphasis: -6dB LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete-, EqualizationPhase1- EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest- Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit- Address: 00000000 Data: 0000 Capabilities: [90] Subsystem: CLEVO/KAPOK Computer Device 2702 Capabilities: [a0] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Kernel driver in use: pcieport 00:1c.3 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 4 (rev c4) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [40] Express (v2) Root Port (Slot+), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0 ExtTag- RBE+ 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 5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s <512ns, L1 <16us ClockPM- Surprise- LLActRep+ BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt+ ABWMgmt- SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise- Slot #3, PowerLimit 10.000W; Interlock- NoCompl+ SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg- Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock- SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock- Changed: MRL- PresDet- LinkState- RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- DevCap2: Completion Timeout: Range BC, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd- DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd- LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis- Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS- Compliance De-emphasis: -6dB LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete-, EqualizationPhase1- EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest- Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit- Address: 00000000 Data: 0000 Capabilities: [90] Subsystem: CLEVO/KAPOK Computer Device 2702 Capabilities: [a0] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Kernel driver in use: pcieport 00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04) (prog-if 20 [EHCI]) Subsystem: CLEVO/KAPOK Computer Device 2702 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- Kernel driver in use: lpc_ich 00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04) (prog-if 01 [AHCI 1.0]) Subsystem: CLEVO/KAPOK Computer Device 2702 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR-