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Message #37158
[Bug 1089105] Re: [Lenovo V480c Notebook]: Trackpad doesn't work after closing and opening the lid
In the latest ubuntu precise (12.04.5), the udev version is
175-0ubuntu9.8, and the keymap in the #31 still exists in this version
udev, so this problem still happens on the V480c machines with latest
ubuntu precise installed.
But this is not a linux kernel bug, I think it is a lightm defect, and
can be workaround through udev keymap rules.
And since we already have 14.04LTS and there is no this problem in the
14.04 and onwards version, set won't fix for precise (12.04).
** Changed in: linux (Ubuntu Precise)
Status: In Progress => Won't Fix
** Changed in: linux (Ubuntu)
Status: Confirmed => Won't Fix
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https://bugs.launchpad.net/bugs/1089105
Title:
[Lenovo V480c Notebook]: Trackpad doesn't work after closing and
opening the lid
Status in “lightdm” package in Ubuntu:
New
Status in “linux” package in Ubuntu:
Won't Fix
Status in “pm-utils” package in Ubuntu:
New
Status in “lightdm” source package in Precise:
Invalid
Status in “linux” source package in Precise:
Won't Fix
Status in “pm-utils” source package in Precise:
New
Status in “lightdm” source package in Quantal:
Invalid
Status in “linux” source package in Quantal:
Won't Fix
Status in “pm-utils” source package in Quantal:
New
Status in “lightdm” source package in Raring:
Invalid
Status in “linux” source package in Raring:
Won't Fix
Status in “pm-utils” source package in Raring:
New
Bug description:
Problem:
System does not resume from suspend properly. The issue is intermitent. However most of the time the system will exhibit three problematic symptoms:
1.) System will fail to resume and start x altogether
2.) System will resume with applications in frozen state and unity unresponsive to mouse-clicks.
3.) System will resume however trackpad will be disabled.
kernel tested: 3.2.0-29-generic #46-Ubuntu
Release: Ubuntu 12.04.1
Can reproduce? Yes
Steps:
1.) Close laptop lid
2.) wait approx 5 minutes
3.) open laptop lid for system to resume.
Expected result:
System is able to suspend state and applications and resume when lid is opened in a proper and timely fashion.
Command to recreate:
fwts_test -s s3 --s3-sleep-delay=30 --s3-device-check | tee suspend_single_times.log
WORKAROUND: Log into GNOME, and manually enable the touchpad through:
dconf-editor->/org/gnome/settings-daemon/peripherals/touchpad/touchpad-enabled
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-29-generic 3.2.0-29.46
ProcVersionSignature: Ubuntu 3.2.0-29.46-generic 3.2.24
Uname: Linux 3.2.0-29-generic x86_64
NonfreeKernelModules: wl
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu12
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC269VC Analog [ALC269VC Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ubuntu 1579 F.... pulseaudio
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0x9b610000 irq 46'
Mixer name : 'Intel PantherPoint HDMI'
Components : 'HDA:10ec0269,17aa500f,00100202 HDA:80862806,80860101,00100000'
Controls : 26
Simple ctrls : 12
Card29.Amixer.info:
Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw unknown'
Mixer name : 'ThinkPad EC (unknown)'
Components : ''
Controls : 1
Simple ctrls : 1
Card29.Amixer.values:
Simple mixer control 'Console',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Date: Tue Dec 11 15:38:03 2012
HibernationDevice: RESUME=UUID=98d6d8c6-aa75-4069-9714-4f972d11aa61
InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 (20120823.1)
MachineType: LENOVO 814TF01
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB:
0 inteldrmfb
1 nouveaufb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-29-generic root=UUID=c1701df9-c6b6-4425-b6ec-5fede7c00ad6 ro quiet splash initcall_debug vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.2.0-29-generic N/A
linux-backports-modules-3.2.0-29-generic N/A
linux-firmware 1.79
SourcePackage: linux
StagingDrivers: mei
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/29/2012
dmi.bios.vendor: LENOVO
dmi.bios.version: H5ET26WW (0.26 )
dmi.board.asset.tag: Not Available
dmi.board.name: 814TF01
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvrH5ET26WW(0.26):bd03/29/2012:svnLENOVO:pn814TF01:pvrLenovoV480c:rvnLENOVO:rn814TF01:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 814TF01
dmi.product.version: Lenovo V480c
dmi.sys.vendor: LENOVO
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