Rephrased the description with more information ** Tags added: 201307-13941
** Description changed: - CID: 201201-10339 Dell Latitude E6530 + CID: 201201-10339 Dell Latitude E6530 [1] + CID: 201307-13941 Dell Latitude E5440 [2] - According to the data sheet of this system from Dell [1], - this system should have an Accelerometer (Free-Fall sensor) + According to the information provided by Dell, these systems should have an accelerometer on the motherboard (Free-Fall sensor), but it cannot be detected at all + (cannot be found in /proc/bus/input/devices) - But it was not in the /proc/bus/input/devices + If using windows, it shows ACPI/SMO8810 in device manager + If you run "lspnp", you can see: + 00:0c SMO8810 (unknown) - [1] - http://www.dell.com/downloads/global/products/latit/dell_latitude_e6530_spec_sheet.pdf + [1] http://www.dell.com/downloads/global/products/latit/dell_latitude_e6530_spec_sheet.pdf + [2] http://www.dell.com/us/business/p/latitude-e5440-laptop/pd + + This issue has also been verified with 12.04.4, see bug 1310879 ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.5.0-23-generic 3.5.0-23.35~precise1 ProcVersionSignature: Ubuntu 3.5.0-23.35~precise1-generic 3.5.7.2 Uname: Linux 3.5.0-23-generic x86_64 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25. AplayDevices: - **** List of PLAYBACK Hardware Devices **** - card 0: PCH [HDA Intel PCH], device 0: STAC92xx Analog [STAC92xx Analog] - Subdevices: 1/1 - Subdevice #0: subdevice #0 + **** List of PLAYBACK Hardware Devices **** + card 0: PCH [HDA Intel PCH], device 0: STAC92xx Analog [STAC92xx Analog] + Subdevices: 1/1 + Subdevice #0: subdevice #0 ApportVersion: 2.0.1-0ubuntu17.1 Architecture: amd64 ArecordDevices: - **** List of CAPTURE Hardware Devices **** - card 0: PCH [HDA Intel PCH], device 0: STAC92xx Analog [STAC92xx Analog] - Subdevices: 1/1 - Subdevice #0: subdevice #0 + **** List of CAPTURE Hardware Devices **** + card 0: PCH [HDA Intel PCH], device 0: STAC92xx Analog [STAC92xx Analog] + Subdevices: 1/1 + Subdevice #0: subdevice #0 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC0: ubuntu 1635 F.... pulseaudio + USER PID ACCESS COMMAND + /dev/snd/controlC0: ubuntu 1635 F.... pulseaudio CRDA: - country TW: - (2402 - 2472 @ 40), (3, 27) - (5270 - 5330 @ 40), (3, 17), DFS - (5735 - 5815 @ 40), (3, 30) + country TW: + (2402 - 2472 @ 40), (3, 27) + (5270 - 5330 @ 40), (3, 17), DFS + (5735 - 5815 @ 40), (3, 30) Card0.Amixer.info: - Card hw:0 'PCH'/'HDA Intel PCH at 0xf7e30000 irq 49' - Mixer name : 'IDT 92HD93BXX' - Components : 'HDA:111d76df,10280535,00100203 HDA:14f12c06,14f1000f,00100000' - Controls : 20 - Simple ctrls : 10 + Card hw:0 'PCH'/'HDA Intel PCH at 0xf7e30000 irq 49' + Mixer name : 'IDT 92HD93BXX' + Components : 'HDA:111d76df,10280535,00100203 HDA:14f12c06,14f1000f,00100000' + Controls : 20 + Simple ctrls : 10 Date: Tue Jul 9 11:09:52 2013 HibernationDevice: RESUME=UUID=8ee31955-e727-4041-b013-ddde9c2533a6 InstallationMedia: Ubuntu 12.04.2 LTS "Precise Pangolin" - Release amd64 (20130213) MachineType: Dell Inc. Latitude E6530 MarkForUpload: True ProcEnviron: - TERM=xterm - PATH=(custom, no user) - LANG=en_US.UTF-8 - SHELL=/bin/bash + TERM=xterm + PATH=(custom, no user) + LANG=en_US.UTF-8 + SHELL=/bin/bash ProcFB: - 0 inteldrmfb - 1 nouveaufb + 0 inteldrmfb + 1 nouveaufb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-23-generic root=UUID=81b802b0-1e06-43e7-8c92-b241adf7768c ro quiet splash vt.handoff=7 RelatedPackageVersions: - linux-restricted-modules-3.5.0-23-generic N/A - linux-backports-modules-3.5.0-23-generic N/A - linux-firmware 1.79.1 + linux-restricted-modules-3.5.0-23-generic N/A + linux-backports-modules-3.5.0-23-generic N/A + linux-firmware 1.79.1 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/19/2012 dmi.bios.vendor: Dell Inc. dmi.bios.version: A06 dmi.board.name: 07Y85M dmi.board.vendor: Dell Inc. dmi.board.version: X03 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA06:bd09/19/2012:svnDellInc.:pnLatitudeE6530:pvr01:rvnDellInc.:rn07Y85M:rvrX03:cvnDellInc.:ct9:cvr: dmi.product.name: Latitude E6530 dmi.product.version: 01 dmi.sys.vendor: Dell Inc. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1199217 Title: Dell laptops' ST Microelectronics Free Fall Sensor (accelerometer) [pnp:8810] cannot be detected at all To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1199217/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs