[Kernel-packages] [Bug 1813988] Re: ETPS/2 Elantech TrackPoint is locked vertically / can not move pointer right and left

2019-02-04 Thread arvid
It's not a bug: I brought the T480s to the Lenovo support. The keyboard
was malfunctioned, so they changed it.

Now everything works just fine.

** Changed in: linux (Ubuntu)
   Status: Confirmed => Invalid

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https://bugs.launchpad.net/bugs/1813988

Title:
  ETPS/2 Elantech TrackPoint is locked vertically / can not move pointer
  right and left

Status in linux package in Ubuntu:
  Invalid

Bug description:
  I am using a Lenovo Thinkpad T480s with Ubuntu Mate 18.04. On the
  fresh setup the trackpoint worked flawlessly. After some kernel
  updates (current one is 4.15.0-44) the trackpoint got
  "stucked"/"locked" vertically. That means I can only move the pointer
  up and down and not right and left. Sometimes I can move the pointer
  to the right but then it jumps around uncontrollably and gets locked
  at the right end of the desktop.

  I tried a lot of different things: Compiled newest libinput, tried
  hwe-kernel 4.18 and mainline-kernel 4.20. None of these made it work.
  On random occassions the trackpoint worked fine but got stucked once
  again in the same session. I think it got stucked when I
  simultaneously moved the trackpoint and touched the touchpad with my
  palm.

  Touchpad is working fine though!

  $ xinput
  ⎡ Virtual core pointerid=2[master pointer  (3)]
  ⎜   ↳ Virtual core XTEST pointer  id=4[slave  pointer 
 (2)]
  ⎜   ↳ ETPS/2 Elantech Touchpadid=11   [slave  pointer 
 (2)]
  ⎜   ↳ ETPS/2 Elantech TrackPoint  id=12   [slave  pointer 
 (2)]
  ⎣ Virtual core keyboard   id=3[master keyboard (2)]
  ↳ Virtual core XTEST keyboard id=5[slave  
keyboard (3)]
  ↳ Power Buttonid=6[slave  
keyboard (3)]
  ↳ Video Bus   id=7[slave  
keyboard (3)]
  ↳ Sleep Buttonid=8[slave  
keyboard (3)]
  ↳ Integrated Camera: Integrated C id=9[slave  
keyboard (3)]
  ↳ AT Translated Set 2 keyboardid=10   [slave  
keyboard (3)]
  ↳ ThinkPad Extra Buttons  id=13   [slave  
keyboard (3)]

  $ dmesg | grep -i elan
  [2.930410] psmouse serio1: elantech: assuming hardware version 4 (with 
firmware version 0x7f3001)
  [2.940877] psmouse serio1: elantech: Synaptics capabilities query result 
0x90, 0x18, 0x0f.
  [2.951284] psmouse serio1: elantech: Elan sample query result 00, 20, c9
  [2.994917] input: ETPS/2 Elantech TrackPoint as 
/devices/platform/i8042/serio1/input/input7
  [3.008529] input: ETPS/2 Elantech Touchpad as 
/devices/platform/i8042/serio1/input/input5

  Is this a driver issue with elantech driver because the T480s is new 
hardware? I stumpled upon different patches from Benjamin Tissoires who 
suggests something like that:
  https://patchwork.kernel.org/patch/10638703/
  https://patchwork.kernel.org/patch/10324641/

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-44-generic 4.15.0-44.47
  ProcVersionSignature: Ubuntu 4.15.0-44.47-generic 4.15.18
  Uname: Linux 4.15.0-44-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7.5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0: 1974 F pulseaudio
  CurrentDesktop: MATE
  Date: Wed Jan 30 21:59:58 2019
  HibernationDevice: RESUME=UUID=0f5f9333-5826-4e4b-ba22-a0a7fce65754
  InstallationDate: Installed on 2018-07-27 (187 days ago)
  InstallationMedia: Ubuntu-MATE 18.04 LTS "Bionic Beaver" - Release amd64 
(20180426)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 5986:2113 Acer, Inc
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: LENOVO 20L8S02D00
  ProcEnviron:
   LANGUAGE=de_DE
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=de_DE.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-44-generic 
root=UUID=a69059e4-d10d-471b-a8a9-88692ccbabdd ro quiet splash vt.handoff=1
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-44-generic N/A
   linux-backports-modules-4.15.0-44-generic  N/A
   linux-firmware 1.173.3
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/09/2018
  dmi.bios.vendor: LENOVO
  dmi.bios.version: N22ET35W (1.12 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 20L8S02D00
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Defined
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: None
  dmi.modalias: 

[Kernel-packages] [Bug 1813988] [NEW] ETPS/2 Elantech TrackPoint is locked vertically / can not move pointer right and left

2019-01-30 Thread arvid
Public bug reported:

I am using a Lenovo Thinkpad T480s with Ubuntu Mate 18.04. On the fresh
setup the trackpoint worked flawlessly. After some kernel updates
(current one is 4.15.0-44) the trackpoint got "stucked"/"locked"
vertically. That means I can only move the pointer up and down and not
right and left. Sometimes I can move the pointer to the right but then
it jumps around uncontrollably and gets locked at the right end of the
desktop.

I tried a lot of different things: Compiled newest libinput, tried hwe-
kernel 4.18 and mainline-kernel 4.20. None of these made it work. On
random occassions the trackpoint worked fine but got stucked once again
in the same session. I think it got stucked when I simultaneously moved
the trackpoint and touched the touchpad with my palm.

Touchpad is working fine though!

$ xinput
⎡ Virtual core pointer  id=2[master pointer  (3)]
⎜   ↳ Virtual core XTEST pointerid=4[slave  pointer  (2)]
⎜   ↳ ETPS/2 Elantech Touchpad  id=11   [slave  pointer  (2)]
⎜   ↳ ETPS/2 Elantech TrackPointid=12   [slave  pointer  (2)]
⎣ Virtual core keyboard id=3[master keyboard (2)]
↳ Virtual core XTEST keyboard   id=5[slave  keyboard (3)]
↳ Power Button  id=6[slave  keyboard (3)]
↳ Video Bus id=7[slave  keyboard (3)]
↳ Sleep Button  id=8[slave  keyboard (3)]
↳ Integrated Camera: Integrated C   id=9[slave  keyboard (3)]
↳ AT Translated Set 2 keyboard  id=10   [slave  keyboard (3)]
↳ ThinkPad Extra Buttonsid=13   [slave  keyboard (3)]

$ dmesg | grep -i elan
[2.930410] psmouse serio1: elantech: assuming hardware version 4 (with 
firmware version 0x7f3001)
[2.940877] psmouse serio1: elantech: Synaptics capabilities query result 
0x90, 0x18, 0x0f.
[2.951284] psmouse serio1: elantech: Elan sample query result 00, 20, c9
[2.994917] input: ETPS/2 Elantech TrackPoint as 
/devices/platform/i8042/serio1/input/input7
[3.008529] input: ETPS/2 Elantech Touchpad as 
/devices/platform/i8042/serio1/input/input5

Is this a driver issue with elantech driver because the T480s is new hardware? 
I stumpled upon different patches from Benjamin Tissoires who suggests 
something like that:
https://patchwork.kernel.org/patch/10638703/
https://patchwork.kernel.org/patch/10324641/

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-4.15.0-44-generic 4.15.0-44.47
ProcVersionSignature: Ubuntu 4.15.0-44.47-generic 4.15.18
Uname: Linux 4.15.0-44-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.5
Architecture: amd64
AudioDevicesInUse:
 USERPID ACCESS COMMAND
 /dev/snd/controlC0: 1974 F pulseaudio
CurrentDesktop: MATE
Date: Wed Jan 30 21:59:58 2019
HibernationDevice: RESUME=UUID=0f5f9333-5826-4e4b-ba22-a0a7fce65754
InstallationDate: Installed on 2018-07-27 (187 days ago)
InstallationMedia: Ubuntu-MATE 18.04 LTS "Bionic Beaver" - Release amd64 
(20180426)
Lsusb:
 Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
 Bus 001 Device 003: ID 5986:2113 Acer, Inc
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: LENOVO 20L8S02D00
ProcEnviron:
 LANGUAGE=de_DE
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-44-generic 
root=UUID=a69059e4-d10d-471b-a8a9-88692ccbabdd ro quiet splash vt.handoff=1
RelatedPackageVersions:
 linux-restricted-modules-4.15.0-44-generic N/A
 linux-backports-modules-4.15.0-44-generic  N/A
 linux-firmware 1.173.3
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 04/09/2018
dmi.bios.vendor: LENOVO
dmi.bios.version: N22ET35W (1.12 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20L8S02D00
dmi.board.vendor: LENOVO
dmi.board.version: Not Defined
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.modalias: 
dmi:bvnLENOVO:bvrN22ET35W(1.12):bd04/09/2018:svnLENOVO:pn20L8S02D00:pvrThinkPadT480s:rvnLENOVO:rn20L8S02D00:rvrNotDefined:cvnLENOVO:ct10:cvrNone:
dmi.product.family: ThinkPad T480s
dmi.product.name: 20L8S02D00
dmi.product.version: ThinkPad T480s
dmi.sys.vendor: LENOVO

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: Confirmed


** Tags: amd64 apport-bug bionic elantech trackpoint

** Description changed:

  I am using a Lenovo Thinkpad T480s with Ubuntu Mate 18.04. On the fresh
  setup the trackpoint worked flawlessly. After some kernel updates
  (current one is 4.15.0-44) the trackpoint got "stucked"/"locked"
  vertically. That means I can only move the pointer up and down and not
  right and left. Sometimes I can move the pointer to the right but then
  it jumps around 

[Kernel-packages] [Bug 1510668] Re: No screen backlight after suspending and resuming on Macbook 4.1

2015-11-05 Thread Arvid Krein
Okay, I figured I forgot to reserve an EFI partition, what might have
caused the behaviour. I don't know that much about technical stuff but
it seems plausible to me, that if the running Ubuntu on a mac usually
requires an EFI partition and there is none provided that can lead to
all sorts of errors especially in hardware control. I reinstalled Ubuntu
with a proper EFI partition and now everything is working smoothly. I
guess the bug would be invalid then am I right? I am new to Launchpad so
I am not quite sure, what I am supposed to do.

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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1510668

Title:
  No screen backlight after suspending and resuming on Macbook 4.1

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Hardware:
  Macbook-4.1 2008
  Graphics: Intel® 965GM
   

  Software:
  ubuntu 15.10

  tested kernels:
  4.3.0-999-generic
  4.1.0-040100rc2-genereic

  expected:
  After performing a suspend and resuming the screen back light is turned back 
on.

  observed:
  When trying to suspend and wake up after, the device comes back on but the 
screen back light stays off. If shined on with an external light source the 
content of the screen is still readable.

  steps to reproduce:
  1.   suspend (via pm-suspend, user interface, or automatic behavior
  2.   attempt to wake up
  3.   observe the back light of the screen

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: xorg 1:7.7+7ubuntu4
  Uname: Linux 4.3.0-999-generic x86_64
  .tmp.unity.support.test.0:
   
  ApportVersion: 2.19.1-0ubuntu3
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: compiz
  CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
  CompositorUnredirectFSW: true
  CurrentDesktop: Unity
  Date: Tue Oct 27 19:35:49 2015
  DistUpgraded: 2015-10-25 04:06:39,623 DEBUG enabling apt cron job
  DistroCodename: wily
  DistroVariant: ubuntu
  DkmsStatus: webcamstudio, 0.73, 4.2.0-16-generic, x86_64: installed
  DpkgLog:
   
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller 
(primary) [8086:2a02] (rev 03) (prog-if 00 [VGA controller])
 Subsystem: Apple Inc. Device [106b:00a1]
 Subsystem: Apple Inc. Device [106b:00a1]
  InstallationDate: Installed on 2015-08-12 (76 days ago)
  InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
  MachineType: Apple Inc. MacBook4,1
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.3.0-999-generic 
root=UUID=c4a2c5bc-c7c6-4887-a1e1-74ab339c4c7d ro acpi_osi=Linux 
acpi_baclight=vendor
  SourcePackage: xorg
  Symptom: display
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  UpgradeStatus: Upgraded to wily on 2015-10-25 (2 days ago)
  dmi.bios.date: 02/09/08
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MB41.88Z.00C1.B00.0802091535
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: Mac-F22788A9
  dmi.board.vendor: Apple Inc.
  dmi.board.version: PVT
  dmi.chassis.asset.tag: Asset Tag#
  dmi.chassis.type: 2
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-F22788A9
  dmi.modalias: 
dmi:bvnAppleInc.:bvrMB41.88Z.00C1.B00.0802091535:bd02/09/08:svnAppleInc.:pnMacBook4,1:pvr1.0:rvnAppleInc.:rnMac-F22788A9:rvrPVT:cvnAppleInc.:ct2:cvrMac-F22788A9:
  dmi.product.name: MacBook4,1
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.
  version.compiz: compiz 1:0.9.12.2+15.10.20151015-0ubuntu1
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.64-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 11.0.2-1ubuntu4
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 11.0.2-1ubuntu4
  version.xserver-xorg-core: xserver-xorg-core 2:1.17.2-1ubuntu9
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.2-1ubuntu1
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 
1:7.5.0+git20150819-0ubuntu1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20150808-0ubuntu4
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 
1:1.0.11-1ubuntu3
  xserver.bootTime: Sun Mar 24 12:22:50 2024
  xserver.configfile: default
  xserver.errors:
   
  xserver.logfile: /var/log/Xorg.0.log
  xserver.outputs:
   product id5156 
   vendor AUO
  xserver.version: 2:1.17.2-1ubuntu9

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