From mboxrd@z Thu Jan 1 00:00:00 1970 From: Martyn_Berry Subject: Re: Dell E7440 touchpad jumps position Date: Sun, 10 Jan 2016 17:47:53 +0000 Message-ID: <56929949.60100@blueyonder.co.uk> References: <56463A63.2030506@blueyonder.co.uk> <564EFE2F.9010307@blueyonder.co.uk> <5665C0C9.1090602@blueyonder.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from know-smtprelay-omc-4.server.virginmedia.net ([80.0.253.68]:40852 "EHLO know-smtprelay-omc-4.server.virginmedia.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757251AbcAJRsE (ORCPT ); Sun, 10 Jan 2016 12:48:04 -0500 In-Reply-To: <5665C0C9.1090602@blueyonder.co.uk> Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: Dmitry Torokhov Cc: linux-input@vger.kernel.org, bmberry Following Launchpad bug 1513914 status being changed to Triaged; as requested I have prepared the Kernel.org format information which is listed below. Martyn Berry (new to Linux, hope this information is being sent to the correct persons) [1.] Dell E7440 touchpad jumps position. [2.] Dell E7440 touchpad works correctly when freshly started each time; but after some time running, the mouse pointer starts to randomly jump position when I try to use the touchpad. If I shut down Ubuntu and re-start after about 10-20 seconds, the problem is temporarily resolved. Both the USB Mouse and keyboard blue joy-button continue to work correctly while having "jumpy" touchpad problem. When I boot to Windows 7 Pro 64 bit on same PC, the touchpad always works correctly. [3.] [4.] martyn@martyn-Latitude-E7440:~$ cat /proc/version Linux version 4.4.0-040400rc8-generic (kernel@gloin) (gcc version 5.2.1 20151010 (Ubuntu 5.2.1-22ubuntu2) ) #201601051225 SMP Tue Jan 5 17:27:39 UTC 2016 martyn@martyn-Latitude-E7440:~$ [5.] [6.] [7.] martyn@martyn-Latitude-E7440:~$ lsb_release -rd Description: Ubuntu 15.10 Release: 15.10 [7.1] martyn@martyn-Latitude-E7440:/usr/src/linux-headers-4.4.0-040400rc8/scripts$ sh ver_linux If some fields are empty or look unusual you may have an old version. Compare to the current minimal requirements in Documentation/Changes. Linux martyn-Latitude-E7440 4.4.0-040400rc8-generic #201601051225 SMP Tue Jan 5 17:27:39 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux GNU C 5.2.1 GNU Make 4.0 Binutils 2.25.1 Util-linux 2.26.2 Mount 2.26.2 Module-init-tools 21 E2fsprogs 1.42.12 Pcmciautils 018 PPP 2.4.6 Linux C Library 2.21 Dynamic linker (ldd) 2.21 Linux C++ Library 6.0.21 Procps 3.3.9 Net-tools 1.60 Kbd 1.15.5 Console-tools 1.15.5 Sh-utils 8.23 Udev 225 Wireless-tools 30 Modules Loaded 8250_dw 8250_fintek ablk_helper ac97_bus aesni_intel aes_x86_64 ahci ansi_cprng arc4 autofs4 binfmt_misc bluetooth bnep btbcm btintel btrtl btusb ccm cfg80211 coretemp crc32_pclmul crct10dif_pclmul cryptd ctr dcdbas dell_laptop dell_rbtn dell_smm_hwmon dell_smo8800 dell_wmi drbg drm drm_kms_helper dw_dmac dw_dmac_core e1000e elan_i2c fb_sys_fops fjes gf128mul glue_helper hci hid hid_generic i2c_algo_bit i2c_designware_core i2c_designware_platform i2c_hid i915 input_leds intel_powerclamp intel_rapl irqbypass iwlmvm iwlwifi joydev kvm kvm_intel libahci lp lpc_ich lrw mac80211 mac_hid media mei mei_me mei_phy nfc parport parport_pc pn544 pn544_mei ppdev pps_core psmouse ptp sdhci sdhci_acpi sdhci_pci serio_raw shpchp snd snd_compress snd_hda_codec snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_core snd_hda_intel snd_hwdep snd_pcm snd_pcm_dmaengine snd_rawmidi snd_seq snd_seq_device snd_seq_midi snd_seq_midi_event snd_soc_core snd_soc_rl6231 snd_soc_rt5640 snd_soc_sst_acpi snd_timer soundcore sparse_keymap spi_pxa2xx_platform syscopyarea sysfillrect sysimgblt usbhid uvcvideo v4l2_common video videobuf2_core videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev wmi x86_pkg_temp_thermal martyn@martyn-Latitude-E7440:/usr/src/linux-headers-4.4.0-040400rc8/scripts$ [7.2] martyn@martyn-Latitude-E7440:/usr/src/linux-headers-4.4.0-040400rc8/scripts$ cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 69 model name : Intel(R) Core(TM) i5-4300U CPU @ 1.90GHz stepping : 1 microcode : 0x1c cpu MHz : 886.621 cache size : 3072 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 2 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 pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm ida arat epb pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt bugs : bogomips : 4988.26 clflush size : 64 cache_alignment : 64 address sizes : 39 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 69 model name : Intel(R) Core(TM) i5-4300U CPU @ 1.90GHz stepping : 1 microcode : 0x1c cpu MHz : 800.000 cache size : 3072 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 2 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 pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm ida arat epb pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt bugs : bogomips : 4988.26 clflush size : 64 cache_alignment : 64 address sizes : 39 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 69 model name : Intel(R) Core(TM) i5-4300U CPU @ 1.90GHz stepping : 1 microcode : 0x1c cpu MHz : 980.859 cache size : 3072 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 2 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 pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm ida arat epb pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt bugs : bogomips : 4988.26 clflush size : 64 cache_alignment : 64 address sizes : 39 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 69 model name : Intel(R) Core(TM) i5-4300U CPU @ 1.90GHz stepping : 1 microcode : 0x1c cpu MHz : 800.000 cache size : 3072 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 2 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 pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm ida arat epb pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt bugs : bogomips : 4988.26 clflush size : 64 cache_alignment : 64 address sizes : 39 bits physical, 48 bits virtual power management: [7.3] martyn@martyn-Latitude-E7440:~$ cat /proc/modules hid_generic 16384 0 - Live 0x0000000000000000 usbhid 49152 0 - Live 0x0000000000000000 drbg 32768 1 - Live 0x0000000000000000 ansi_cprng 16384 0 - Live 0x0000000000000000 ctr 16384 3 - Live 0x0000000000000000 ccm 20480 3 - Live 0x0000000000000000 bnep 20480 2 - Live 0x0000000000000000 binfmt_misc 20480 1 - Live 0x0000000000000000 arc4 16384 2 - Live 0x0000000000000000 pn544_mei 16384 0 - Live 0x0000000000000000 mei_phy 16384 1 pn544_mei, Live 0x0000000000000000 pn544 20480 1 pn544_mei, Live 0x0000000000000000 hci 45056 2 mei_phy,pn544, Live 0x0000000000000000 nfc 102400 2 pn544,hci, Live 0x0000000000000000 intel_rapl 20480 0 - Live 0x0000000000000000 dell_laptop 20480 0 - Live 0x0000000000000000 x86_pkg_temp_thermal 16384 0 - Live 0x0000000000000000 intel_powerclamp 16384 0 - Live 0x0000000000000000 coretemp 16384 0 - Live 0x0000000000000000 kvm_intel 167936 0 - Live 0x0000000000000000 dell_wmi 16384 0 - Live 0x0000000000000000 sparse_keymap 16384 1 dell_wmi, Live 0x0000000000000000 dcdbas 16384 1 dell_laptop, Live 0x0000000000000000 snd_hda_codec_hdmi 53248 1 - Live 0x0000000000000000 kvm 532480 1 kvm_intel, Live 0x0000000000000000 dell_smm_hwmon 16384 0 - Live 0x0000000000000000 irqbypass 16384 1 kvm, Live 0x0000000000000000 crct10dif_pclmul 16384 0 - Live 0x0000000000000000 crc32_pclmul 16384 0 - Live 0x0000000000000000 uvcvideo 90112 0 - Live 0x0000000000000000 iwlmvm 311296 0 - Live 0x0000000000000000 aesni_intel 167936 6 - Live 0x0000000000000000 aes_x86_64 20480 1 aesni_intel, Live 0x0000000000000000 mac80211 724992 1 iwlmvm, Live 0x0000000000000000 lrw 16384 1 aesni_intel, Live 0x0000000000000000 videobuf2_vmalloc 16384 1 uvcvideo, Live 0x0000000000000000 gf128mul 16384 1 lrw, Live 0x0000000000000000 glue_helper 16384 1 aesni_intel, Live 0x0000000000000000 ablk_helper 16384 1 aesni_intel, Live 0x0000000000000000 cryptd 20480 2 aesni_intel,ablk_helper, Live 0x0000000000000000 videobuf2_memops 16384 1 videobuf2_vmalloc, Live 0x0000000000000000 videobuf2_v4l2 28672 1 uvcvideo, Live 0x0000000000000000 videobuf2_core 36864 2 uvcvideo,videobuf2_v4l2, Live 0x0000000000000000 v4l2_common 16384 1 videobuf2_v4l2, Live 0x0000000000000000 videodev 176128 4 uvcvideo,videobuf2_v4l2,videobuf2_core,v4l2_common, Live 0x0000000000000000 joydev 20480 0 - Live 0x0000000000000000 input_leds 16384 0 - Live 0x0000000000000000 media 24576 2 uvcvideo,videodev, Live 0x0000000000000000 iwlwifi 196608 1 iwlmvm, Live 0x0000000000000000 btusb 45056 0 - Live 0x0000000000000000 snd_hda_codec_realtek 81920 1 - Live 0x0000000000000000 btrtl 16384 1 btusb, Live 0x0000000000000000 snd_hda_codec_generic 77824 1 snd_hda_codec_realtek, Live 0x0000000000000000 btbcm 16384 1 btusb, Live 0x0000000000000000 btintel 16384 1 btusb, Live 0x0000000000000000 serio_raw 16384 0 - Live 0x0000000000000000 bluetooth 520192 9 bnep,btusb,btrtl,btbcm,btintel, Live 0x0000000000000000 cfg80211 557056 3 iwlmvm,mac80211,iwlwifi, Live 0x0000000000000000 snd_hda_intel 36864 5 - Live 0x0000000000000000 snd_soc_rt5640 114688 0 - Live 0x0000000000000000 snd_soc_rl6231 16384 1 snd_soc_rt5640, Live 0x0000000000000000 mei_me 32768 0 - Live 0x0000000000000000 snd_hda_codec 135168 4 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel, Live 0x0000000000000000 snd_soc_core 212992 1 snd_soc_rt5640, Live 0x0000000000000000 snd_hda_core 65536 5 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel,snd_hda_codec, Live 0x0000000000000000 snd_hwdep 16384 1 snd_hda_codec, Live 0x0000000000000000 mei 98304 4 pn544_mei,mei_phy,mei_me, Live 0x0000000000000000 snd_compress 20480 1 snd_soc_core, Live 0x0000000000000000 ac97_bus 16384 1 snd_soc_core, Live 0x0000000000000000 snd_pcm_dmaengine 16384 1 snd_soc_core, Live 0x0000000000000000 snd_pcm 102400 7 snd_hda_codec_hdmi,snd_hda_intel,snd_soc_rt5640,snd_hda_codec,snd_soc_core,snd_hda_core,snd_pcm_dmaengine, Live 0x0000000000000000 snd_seq_midi 16384 0 - Live 0x0000000000000000 snd_seq_midi_event 16384 1 snd_seq_midi, Live 0x0000000000000000 lpc_ich 24576 0 - Live 0x0000000000000000 shpchp 36864 0 - Live 0x0000000000000000 snd_rawmidi 32768 1 snd_seq_midi, Live 0x0000000000000000 snd_seq 69632 2 snd_seq_midi,snd_seq_midi_event, Live 0x0000000000000000 snd_seq_device 16384 3 snd_seq_midi,snd_rawmidi,snd_seq, Live 0x0000000000000000 snd_timer 32768 2 snd_pcm,snd_seq, Live 0x0000000000000000 8250_fintek 16384 0 - Live 0x0000000000000000 snd 81920 23 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel,snd_hda_codec,snd_soc_core,snd_hwdep,snd_compress,snd_pcm,snd_rawmidi,snd_seq,snd_seq_device,snd_timer, Live 0x0000000000000000 dell_smo8800 16384 0 - Live 0x0000000000000000 dell_rbtn 16384 1 - Live 0x0000000000000000 elan_i2c 36864 0 - Live 0x0000000000000000 soundcore 16384 1 snd, Live 0x0000000000000000 mac_hid 16384 0 - Live 0x0000000000000000 snd_soc_sst_acpi 16384 0 - Live 0x0000000000000000 8250_dw 16384 0 - Live 0x0000000000000000 dw_dmac 16384 0 - Live 0x0000000000000000 i2c_designware_platform 16384 0 - Live 0x0000000000000000 i2c_designware_core 20480 1 i2c_designware_platform, Live 0x0000000000000000 dw_dmac_core 24576 1 dw_dmac, Live 0x0000000000000000 spi_pxa2xx_platform 24576 0 - Live 0x0000000000000000 parport_pc 32768 0 - Live 0x0000000000000000 ppdev 20480 0 - Live 0x0000000000000000 lp 20480 0 - Live 0x0000000000000000 parport 49152 3 parport_pc,ppdev,lp, Live 0x0000000000000000 autofs4 40960 2 - Live 0x0000000000000000 i915 1204224 7 - Live 0x0000000000000000 i2c_algo_bit 16384 1 i915, Live 0x0000000000000000 drm_kms_helper 135168 1 i915, Live 0x0000000000000000 psmouse 126976 0 - Live 0x0000000000000000 syscopyarea 16384 1 drm_kms_helper, Live 0x0000000000000000 sysfillrect 16384 1 drm_kms_helper, Live 0x0000000000000000 sysimgblt 16384 1 drm_kms_helper, Live 0x0000000000000000 ahci 36864 3 - Live 0x0000000000000000 fb_sys_fops 16384 1 drm_kms_helper, Live 0x0000000000000000 e1000e 237568 0 - Live 0x0000000000000000 libahci 32768 1 ahci, Live 0x0000000000000000 drm 360448 8 i915,drm_kms_helper, Live 0x0000000000000000 sdhci_pci 28672 0 - Live 0x0000000000000000 ptp 20480 1 e1000e, Live 0x0000000000000000 pps_core 20480 1 ptp, Live 0x0000000000000000 wmi 20480 1 dell_wmi, Live 0x0000000000000000 video 40960 3 dell_laptop,dell_wmi,i915, Live 0x0000000000000000 sdhci_acpi 16384 0 - Live 0x0000000000000000 sdhci 45056 2 sdhci_pci,sdhci_acpi, Live 0x0000000000000000 i2c_hid 20480 0 - Live 0x0000000000000000 hid 118784 3 hid_generic,usbhid,i2c_hid, Live 0x0000000000000000 fjes 28672 0 - Live 0x0000000000000000 martyn@martyn-Latitude-E7440:~$ [7.4] martyn@martyn-Latitude-E7440:~$ cat /proc/ioports 0000-0cf7 : PCI Bus 0000:00 0000-001f : dma1 0020-0021 : pic1 0040-0043 : timer0 0050-0053 : timer1 0060-0060 : keyboard 0064-0064 : keyboard 0070-0077 : rtc0 0080-008f : dma page reg 00a0-00a1 : pic2 00c0-00df : dma2 00f0-00ff : fpu 03c0-03df : vesafb 04d0-04d1 : pnp 00:04 0680-069f : pnp 00:01 0930-0930 : PNP0C09:00 0930-0930 : EC data 0934-0934 : PNP0C09:00 0934-0934 : EC cmd 0cf8-0cff : PCI conf1 0d00-ffff : PCI Bus 0000:00 164e-164f : pnp 00:01 1800-1803 : ACPI PM1a_EVT_BLK 1804-1805 : ACPI PM1a_CNT_BLK 1808-180b : ACPI PM_TMR 1810-1815 : ACPI CPU throttle 1830-1833 : iTCO_wdt.0.auto 1850-1850 : ACPI PM2_CNT_BLK 1854-1857 : pnp 00:03 1860-187f : iTCO_wdt.0.auto 1880-189f : ACPI GPE0_BLK 1c00-1cfe : pnp 00:01 1d00-1dfe : pnp 00:01 1e00-1efe : pnp 00:01 1f00-1ffe : pnp 00:01 f000-f03f : 0000:00:02.0 f040-f05f : 0000:00:1f.3 f060-f07f : 0000:00:1f.2 f060-f07f : ahci f080-f09f : 0000:00:19.0 f0a0-f0a3 : 0000:00:1f.2 f0a0-f0a3 : ahci f0b0-f0b7 : 0000:00:1f.2 f0b0-f0b7 : ahci f0c0-f0c3 : 0000:00:1f.2 f0c0-f0c3 : ahci f0d0-f0d7 : 0000:00:1f.2 f0d0-f0d7 : ahci ffff-ffff : pnp 00:01 ffff-ffff : pnp 00:01 ffff-ffff : pnp 00:01 martyn@martyn-Latitude-E7440:~$ martyn@martyn-Latitude-E7440:~$ cat /proc/iomem 00000000-00000fff : reserved 00001000-000913ff : System RAM 00091400-0009ffff : reserved 000a0000-000bffff : PCI Bus 0000:00 000c0000-000cebff : Video ROM 000cf000-000d8dff : Adapter ROM 000d9000-000d9fff : Adapter ROM 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-d0133fff : System RAM 01000000-0180273f : Kernel code 01802740-01f3bd3f : Kernel data 020b2000-021f4fff : Kernel bss d0134000-d013afff : ACPI Non-volatile Storage d013b000-d0b23fff : System RAM d0b24000-d1008fff : reserved d1009000-d7db2fff : System RAM d7db3000-d7ffffff : reserved d8000000-d8757fff : System RAM d8758000-d87fffff : reserved d8800000-d8fa9fff : System RAM d8faa000-d8ffffff : ACPI Tables d9000000-da71bfff : System RAM da71c000-da7fffff : ACPI Non-volatile Storage da800000-dbceafff : System RAM dbceb000-dbffffff : reserved dd000000-df1fffff : reserved dd200000-df1fffff : Graphics Stolen Memory df200000-feafffff : PCI Bus 0000:00 e0000000-efffffff : 0000:00:02.0 f7800000-f7bfffff : 0000:00:02.0 f7c00000-f7cfffff : PCI Bus 0000:03 f7c00000-f7c007ff : 0000:03:00.0 f7c01000-f7c01fff : 0000:03:00.0 f7c01000-f7c01fff : mmc0 f7d00000-f7dfffff : PCI Bus 0000:02 f7d00000-f7d01fff : 0000:02:00.0 f7d00000-f7d01fff : iwlwifi f7e00000-f7e1ffff : 0000:00:19.0 f7e00000-f7e1ffff : e1000e f7e20000-f7e2ffff : 0000:00:14.0 f7e20000-f7e2ffff : xhci-hcd f7e30000-f7e33fff : 0000:00:1b.0 f7e30000-f7e33fff : ICH HD audio f7e34000-f7e37fff : 0000:00:03.0 f7e34000-f7e37fff : ICH HD audio f7e39000-f7e390ff : 0000:00:1f.3 f7e3a000-f7e3a7ff : 0000:00:1f.2 f7e3a000-f7e3a7ff : ahci f7e3b000-f7e3b3ff : 0000:00:1d.0 f7e3b000-f7e3b3ff : ehci_hcd f7e3c000-f7e3cfff : 0000:00:19.0 f7e3c000-f7e3cfff : e1000e f7e3f000-f7e3f01f : 0000:00:16.0 f7e3f000-f7e3f01f : mei_me f7fdf000-f7fdffff : pnp 00:09 f7fe0000-f7feffff : pnp 00:09 f8000000-fbffffff : PCI MMCONFIG 0000 [bus 00-3f] f8000000-fbffffff : reserved f8000000-fbffffff : pnp 00:09 fec00000-fec00fff : reserved fec00000-fec003ff : IOAPIC 0 fed00000-fed03fff : reserved fed00000-fed003ff : HPET 0 fed00000-fed003ff : PNP0103:00 fed10000-fed17fff : pnp 00:09 fed18000-fed18fff : pnp 00:09 fed19000-fed19fff : pnp 00:09 fed1c000-fed1ffff : reserved fed1c000-fed1ffff : pnp 00:09 fed1f410-fed1f414 : iTCO_wdt.0.auto fed20000-fed3ffff : pnp 00:09 fed40000-fed44fff : pnp 00:00 fed45000-fed8ffff : pnp 00:09 fed90000-fed90fff : dmar0 fed91000-fed91fff : dmar1 fee00000-fee00fff : Local APIC fee00000-fee00fff : reserved ff000000-ffffffff : reserved ff000000-ffffffff : INT0800:00 ff000000-ffffffff : pnp 00:09 100000000-21edfffff : System RAM 21ee00000-21fffffff : RAM buffer martyn@martyn-Latitude-E7440:~$ [7.5] martyn@martyn-Latitude-E7440:~$ sudo lspci -vvv [sudo] password for martyn: 00:00.0 Host bridge: Intel Corporation Haswell-ULT DRAM Controller (rev 0b) Subsystem: Dell Device 05cb 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: hsw_uncore 00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT Integrated Graphics Controller (rev 0b) (prog-if 00 [VGA controller]) DeviceName: Onboard IGD Subsystem: Dell Device 05cb 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: fee00018 Data: 0000 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 00:03.0 Audio device: Intel Corporation Haswell-ULT HD Audio Controller (rev 0b) Subsystem: Dell Device 05cb Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- 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 <4us ClockPM- Surprise- LLActRep+ BwNot+ ASPMOptComp- 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- RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- DevCap2: Completion Timeout: Range ABC, TimeoutDis+, LTR+, OBFF Via WAKE# 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: Dell Device 05cb Capabilities: [a0] 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: pcieport 00:1c.3 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 4 (rev e4) (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+ ASPMOptComp- LnkCtl: ASPM L1 Enabled; 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 ABC, 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: Dell Device 05cb Capabilities: [a0] 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: [100 v0] #00 Capabilities: [200 v1] L1 PM Substates L1SubCap: PCI-PM_L1.2+ PCI-PM_L1.1+ ASPM_L1.2+ ASPM_L1.1+ L1_PM_Substates+ PortCommonModeRestoreTime=40us PortTPowerOnTime=10us Kernel driver in use: pcieport 00:1c.4 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 5 (rev e4) (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 #5, Speed 5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s <1us, L1 <16us ClockPM- Surprise- LLActRep+ BwNot+ ASPMOptComp- LnkCtl: ASPM L0s L1 Enabled; 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 #4, 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 ABC, 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: Dell Device 05cb Capabilities: [a0] 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: [100 v0] #00 Capabilities: [200 v1] L1 PM Substates L1SubCap: PCI-PM_L1.2+ PCI-PM_L1.1+ ASPM_L1.2+ ASPM_L1.1+ L1_PM_Substates+ PortCommonModeRestoreTime=40us PortTPowerOnTime=10us Kernel driver in use: pcieport 00:1d.0 USB controller: Intel Corporation 8 Series USB EHCI #1 (rev 04) (prog-if 20 [EHCI]) Subsystem: Dell Device 05cb 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 RAID bus controller: Intel Corporation 82801 Mobile SATA Controller [RAID mode] (rev 04) Subsystem: Dell Device 05cb 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- Kernel driver in use: iwlwifi 03:00.0 SD Host controller: O2 Micro, Inc. SD/MMC Card Reader Controller (rev 01) (prog-if 01) Subsystem: Dell Device 05cb Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR-