[Kernel-packages] [Bug 1938096] Re: [Lenovo X1 Carbon 9th] [SYNA8009:00 06CB:CE57] touchpad lagging after resume from suspend

[Koen van Greevenbroek]

I can confirm this exact bug. I have the same machine (Thinkpad X1
Carbon 9th gen). However, I am running an up-to-date Fedora 34 system.
For me, changing the sleep mode to what the BIOS calls "Linux and
Windows" (apparently software suspend?) also fixes the problem. I have
not had a chance yet to compare the impact on battery life during
suspend.

Would it be an idea to report this to Fedora as well?

I might be able to help test things out if needed.

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https://bugs.launchpad.net/bugs/1938096

Title:
  [Lenovo X1 Carbon 9th] [SYNA8009:00 06CB:CE57] touchpad lagging after
  resume from suspend

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Hardware: Thinkpad X1 Carbon, 9th generation
  Touchpad: SYNA8009:00 06CB:CE57

  Right after a clean reboot, the touchpad works fine. No issues
  whatsoever. But after resuming from even its first suspend after a
  clean boot, the touchpad feels less responsive, choppy or even laggy.

  I have tried removing and re-inserting some HID kernel modules,
  "psmouse", and setting i915.psr_enabled=0 in kernelstubs. Haven't
  found anything that fixes it yet. The trackpoint works flawlessly all
  the time, so that is the current backup when I don't have an external
  mouse connected.

  My installed OS is Pop!_Os 21.04, but I have tested and confirmed this
  on a live USB with Ubuntu 21.04 as well.

  I have also tried upgrading to the latest 5.13.5 and 5.14.0rc2 kernels
  from the mainline PPA, and tried bumping the libinput10 to 1.18.0 from
  the impish repos.

  To recreate:
  1. Reboot a X1C9 machine and see that the touchpad works fine
  2. Suspend it (to RAM, need to change a BiOS setting so it doesn't do a 
software suspend)
  3. Resume from suspend and see that touchpad acts differently and less 
responsive than right after a clean boot

  What is expected:
  1. Same responsive touchpad experience after resuming from suspend as right 
after a clean boot.

  
  ---

  
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu65.1
  Architecture: amd64
  BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
  CasperMD5CheckResult: unknown
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: pop:GNOME
  DistUpgraded: Fresh install
  DistroCodename: hirsute
  DistroRelease: Pop!_OS 21.04
  DistroVariant: ubuntu
  GraphicsCard:
   Intel Corporation TigerLake GT2 [Iris Xe Graphics] [8086:9a49] (rev 01) 
(prog-if 00 [VGA controller])
     Subsystem: Lenovo Iris Xe Graphics [17aa:22d5]
  MachineType: LENOVO 20XW005PMX
  Package: libinput10 1.18.0-1 [origin: unknown]
  PackageArchitecture: amd64
  ProcKernelCmdLine: 
initrd=\EFI\Pop_OS-e5934199-eb91-4da9-9e38-0ad1de1baeb2\initrd.img 
root=UUID=e5934199-eb91-4da9-9e38-0ad1de1baeb2 ro quiet 
systemd.show_status=false loglevel=0 splash
  Tags: hirsute third-party-packages ubuntu
  Uname: Linux 5.13.5-051305-generic x86_64
  UnreportableReason: This does not seem to be an official Pop!_OS package. 
Please retry after updating the indexes of available packages, if that does not 
work then remove related third party packages and try again.
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm lpadmin plugdev sudo
  _MarkForUpload: True
  dmi.bios.date: 06/15/2021
  dmi.bios.release: 1.42
  dmi.bios.vendor: LENOVO
  dmi.bios.version: N32ET66W (1.42 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 20XW005PMX
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40697 WIN
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: None
  dmi.ec.firmware.release: 1.26
  dmi.modalias: 
dmi:bvnLENOVO:bvrN32ET66W(1.42):bd06/15/2021:br1.42:efr1.26:svnLENOVO:pn20XW005PMX:pvrThinkPadX1CarbonGen9:skuLENOVO_MT_20XW_BU_Think_FM_ThinkPadX1CarbonGen9:rvnLENOVO:rn20XW005PMX:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone:
  dmi.product.family: ThinkPad X1 Carbon Gen 9
  dmi.product.name: 20XW005PMX
  dmi.product.sku: LENOVO_MT_20XW_BU_Think_FM_ThinkPad X1 Carbon Gen 9
  dmi.product.version: ThinkPad X1 Carbon Gen 9
  dmi.sys.vendor: LENOVO
  version.compiz: compiz N/A
  version.libdrm2: libdrm2 2.4.105-3~21.04.1
  version.libgl1-mesa-dri: libgl1-mesa-dri 21.0.1-2pop0~1624392450~21.04~6fbdfd2
  version.libgl1-mesa-glx: libgl1-mesa-glx N/A
  version.xserver-xorg-core: xserver-xorg-core 2:1.20.11-1ubuntu1.1
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-2
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20200714-1ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.17-1

To manage notifications about this bug go to:
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Mailing

[Kernel-packages] [Bug 1887190] Re: MSFT Touchpad not working on Lenovo Legion-5 15ARH05

[koen]

@robin Windey

I had no luck with kernel 5.10.2, try 5.9.16

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1887190

Title:
  MSFT Touchpad not working on Lenovo Legion-5 15ARH05

Status in Pop!_OS:
  New
Status in linux package in Ubuntu:
  Confirmed
Status in xserver-xorg-input-libinput package in Ubuntu:
  Confirmed
Status in linux package in Arch Linux:
  Fix Committed
Status in linux package in Fedora:
  Confirmed
Status in linux package in openSUSE:
  New

Bug description:
  Update (#296)
  =

  The latest kernel tree
  (https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git)
  has the complete solution to fix this bug. So we can expect kernel
  v5.11 to fix this issue without any additional work. Before the
  release of v5.11, you are suggested to use #189 to save your touchpad.

  The complete solution is three patches,
   - 47a0001436352c9853d72bf2071e85b316d688a2 ("pinctrl: amd: remove debounce 
filter setting in IRQ type setting")
   - 06abe8291bc31839950f7d0362d9979edc88a666 ("pinctrl: amd: fix incorrect way 
to disable debounce filter")
   - 8dcb7a15a585b6d0fee15751ce11d7a68cfedd56 ("gpiolib: acpi: Take into 
account debounce settings")

  The first two patches has reached the stable tree. If the last one is
  also backported to LTS kernel, you won't need to install kernel 5.11.
  But I don't know when this will happen.

  
  Original bug report
  ===

  Hello

  The MSFT touchpad of this Lenovo Legion-5 15ARH05 laptop is not reacting at 
all (pointer and click never move when touchpad is touched). This has been 
reported by other users in various websites, with various linux systems 
including other Ubuntu systems, but I saw no launchpad bug so I post one. 
Example of websites covering the issue :
  - https://askubuntu.com/questions/1253830/lenovo-legion-5-touchpad (exactly 
the same laptop)
  - https://www.linux.org/threads/lenovo-legion-5-touchpad.29536/ (similar 
laptop)

  xinput indentifies it as MSFT0001:00 04F3:3140

  Virtual core pointer  id=2[master pointer  (3)]
  ⎜   ↳ Virtual core XTEST pointer  id=4[slave  pointer 
 (2)]
  ⎜   ↳ MSFT0001:00 04F3:3140 Touchpad  id=17   [slave  pointer 
 (2)]
  ⎜   ↳ MSFT0001:00 04F3:3140 Mouse id=16   [slave  pointer 
 (2)]
  ⎜   ↳ ITE Tech. Inc. ITE Device(8910) Consumer Controlid=12   [slave  
pointer  (2)]
  ⎜   ↳ Logitech USB Optical Mouse  id=11   [slave  pointer 
 (2)]
  ⎣ Virtual core keyboard   id=3[master keyboard (2)]
  ↳ Virtual core XTEST keyboard id=5[slave  
keyboard (3)]
  ↳ Ideapad extra buttons   id=15   [slave  
keyboard (3)]
  ↳ Power Buttonid=6[slave  
keyboard (3)]
  ↳ Integrated Camera: Integrated C id=10   [slave  
keyboard (3)]
  ↳ Video Bus   id=7[slave  
keyboard (3)]
  ↳ ITE Tech. Inc. ITE Device(8910) Consumer Controlid=19   [slave  
keyboard (3)]
  ↳ Power Buttonid=9[slave  
keyboard (3)]
  ↳ ITE Tech. Inc. ITE Device(8910) Wireless Radio Control  id=13   [slave  
keyboard (3)]
  ↳ ITE Tech. Inc. ITE Device(8910) Keyboardid=14   [slave  
keyboard (3)]
  ↳ AT Translated Set 2 keyboardid=18   [slave  
keyboard (3)]
  ↳ Video Bus   id=8[slave  
keyboard (3)]

  Thanks a lot for your time. It does not help, but I can confirm what
  was reported on askubuntu by another user : the touchpad does work on
  Windows.

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: linux-image-5.4.0-40-generic 5.4.0-40.44
  ProcVersionSignature: Ubuntu 5.4.0-40.44-generic 5.4.44
  Uname: Linux 5.4.0-40-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu27.3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  nicolas1567 F pulseaudio
   /dev/snd/controlC1:  nicolas1567 F pulseaudio
   /dev/snd/controlC2:  nicolas1567 F pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: ubuntu:GNOME
  Date: Fri Jul 10 20:14:25 2020
  InstallationDate: Installed on 2020-07-02 (8 days ago)
  InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
  MachineType: LENOVO 82B5
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 EFI VGA
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.4.0-40-generic 
root=UUID=d8898017-2821-434e-ab52-fec76ac93106 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-40-generic N/A
   linux-bac

[Kernel-packages] [Bug 1887190] Re: MSFT Touchpad not working on Lenovo Legion-5 15ARH05

[koen]

Touchpad works without workaround on
Ubuntu 20.04 with Kernel 5.9.16
Same goes for ubuntu 20.10.
Easiest way is to use the workaround, install mainline(alternative for ukuu)  
install kernel 5.9.16
Reboot and relax

-- 
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/1887190

Title:
  MSFT Touchpad not working on Lenovo Legion-5 15ARH05

Status in Pop!_OS:
  New
Status in linux package in Ubuntu:
  Confirmed
Status in xserver-xorg-input-libinput package in Ubuntu:
  Confirmed
Status in linux package in Arch Linux:
  Fix Committed
Status in linux package in Fedora:
  Confirmed
Status in linux package in openSUSE:
  New

Bug description:
  Update (#296)
  =

  The latest kernel tree
  (https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git)
  has the complete solution to fix this bug. So we can expect kernel
  v5.11 to fix this issue without any additional work. Before the
  release of v5.11, you are suggested to use #189 to save your touchpad.

  The complete solution is three patches,
   - 47a0001436352c9853d72bf2071e85b316d688a2 ("pinctrl: amd: remove debounce 
filter setting in IRQ type setting")
   - 06abe8291bc31839950f7d0362d9979edc88a666 ("pinctrl: amd: fix incorrect way 
to disable debounce filter")
   - 8dcb7a15a585b6d0fee15751ce11d7a68cfedd56 ("gpiolib: acpi: Take into 
account debounce settings")

  The first two patches has reached the stable tree. If the last one is
  also backported to LTS kernel, you won't need to install kernel 5.11.
  But I don't know when this will happen.

  
  Original bug report
  ===

  Hello

  The MSFT touchpad of this Lenovo Legion-5 15ARH05 laptop is not reacting at 
all (pointer and click never move when touchpad is touched). This has been 
reported by other users in various websites, with various linux systems 
including other Ubuntu systems, but I saw no launchpad bug so I post one. 
Example of websites covering the issue :
  - https://askubuntu.com/questions/1253830/lenovo-legion-5-touchpad (exactly 
the same laptop)
  - https://www.linux.org/threads/lenovo-legion-5-touchpad.29536/ (similar 
laptop)

  xinput indentifies it as MSFT0001:00 04F3:3140

  Virtual core pointer  id=2[master pointer  (3)]
  ⎜   ↳ Virtual core XTEST pointer  id=4[slave  pointer 
 (2)]
  ⎜   ↳ MSFT0001:00 04F3:3140 Touchpad  id=17   [slave  pointer 
 (2)]
  ⎜   ↳ MSFT0001:00 04F3:3140 Mouse id=16   [slave  pointer 
 (2)]
  ⎜   ↳ ITE Tech. Inc. ITE Device(8910) Consumer Controlid=12   [slave  
pointer  (2)]
  ⎜   ↳ Logitech USB Optical Mouse  id=11   [slave  pointer 
 (2)]
  ⎣ Virtual core keyboard   id=3[master keyboard (2)]
  ↳ Virtual core XTEST keyboard id=5[slave  
keyboard (3)]
  ↳ Ideapad extra buttons   id=15   [slave  
keyboard (3)]
  ↳ Power Buttonid=6[slave  
keyboard (3)]
  ↳ Integrated Camera: Integrated C id=10   [slave  
keyboard (3)]
  ↳ Video Bus   id=7[slave  
keyboard (3)]
  ↳ ITE Tech. Inc. ITE Device(8910) Consumer Controlid=19   [slave  
keyboard (3)]
  ↳ Power Buttonid=9[slave  
keyboard (3)]
  ↳ ITE Tech. Inc. ITE Device(8910) Wireless Radio Control  id=13   [slave  
keyboard (3)]
  ↳ ITE Tech. Inc. ITE Device(8910) Keyboardid=14   [slave  
keyboard (3)]
  ↳ AT Translated Set 2 keyboardid=18   [slave  
keyboard (3)]
  ↳ Video Bus   id=8[slave  
keyboard (3)]

  Thanks a lot for your time. It does not help, but I can confirm what
  was reported on askubuntu by another user : the touchpad does work on
  Windows.

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: linux-image-5.4.0-40-generic 5.4.0-40.44
  ProcVersionSignature: Ubuntu 5.4.0-40.44-generic 5.4.44
  Uname: Linux 5.4.0-40-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu27.3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  nicolas1567 F pulseaudio
   /dev/snd/controlC1:  nicolas1567 F pulseaudio
   /dev/snd/controlC2:  nicolas1567 F pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: ubuntu:GNOME
  Date: Fri Jul 10 20:14:25 2020
  InstallationDate: Installed on 2020-07-02 (8 days ago)
  InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
  MachineType: LENOVO 82B5
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 EFI VGA
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.4.0-40-generic 
root=UUI

[Kernel-packages] [Bug 1887190] Re: MSFT Touchpad not working on Lenovo Legion-5 15ARH05

[koen]

Ubuntu 20.10 with kernel :
Linux legion5 5.9.16-050916-generic #202012211331 SMP Mon Dec 21 14:11:13 UTC 
2020 x86_64 x86_64 x86_64 GNU/Linux

Touchpad works without any work around

-- 
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/1887190

Title:
  MSFT Touchpad not working on Lenovo Legion-5 15ARH05

Status in Pop!_OS:
  New
Status in linux package in Ubuntu:
  Confirmed
Status in xserver-xorg-input-libinput package in Ubuntu:
  Confirmed
Status in linux package in Arch Linux:
  Fix Committed
Status in linux package in Fedora:
  Confirmed
Status in linux package in openSUSE:
  New

Bug description:
  Hello

  The MSFT touchpad of this Lenovo Legion-5 15ARH05 laptop is not reacting at 
all (pointer and click never move when touchpad is touched). This has been 
reported by other users in various websites, with various linux systems 
including other Ubuntu systems, but I saw no launchpad bug so I post one. 
Example of websites covering the issue :
  - https://askubuntu.com/questions/1253830/lenovo-legion-5-touchpad (exactly 
the same laptop)
  - https://www.linux.org/threads/lenovo-legion-5-touchpad.29536/ (similar 
laptop)

  xinput indentifies it as MSFT0001:00 04F3:3140

  Virtual core pointer  id=2[master pointer  (3)]
  ⎜   ↳ Virtual core XTEST pointer  id=4[slave  pointer 
 (2)]
  ⎜   ↳ MSFT0001:00 04F3:3140 Touchpad  id=17   [slave  pointer 
 (2)]
  ⎜   ↳ MSFT0001:00 04F3:3140 Mouse id=16   [slave  pointer 
 (2)]
  ⎜   ↳ ITE Tech. Inc. ITE Device(8910) Consumer Controlid=12   [slave  
pointer  (2)]
  ⎜   ↳ Logitech USB Optical Mouse  id=11   [slave  pointer 
 (2)]
  ⎣ Virtual core keyboard   id=3[master keyboard (2)]
  ↳ Virtual core XTEST keyboard id=5[slave  
keyboard (3)]
  ↳ Ideapad extra buttons   id=15   [slave  
keyboard (3)]
  ↳ Power Buttonid=6[slave  
keyboard (3)]
  ↳ Integrated Camera: Integrated C id=10   [slave  
keyboard (3)]
  ↳ Video Bus   id=7[slave  
keyboard (3)]
  ↳ ITE Tech. Inc. ITE Device(8910) Consumer Controlid=19   [slave  
keyboard (3)]
  ↳ Power Buttonid=9[slave  
keyboard (3)]
  ↳ ITE Tech. Inc. ITE Device(8910) Wireless Radio Control  id=13   [slave  
keyboard (3)]
  ↳ ITE Tech. Inc. ITE Device(8910) Keyboardid=14   [slave  
keyboard (3)]
  ↳ AT Translated Set 2 keyboardid=18   [slave  
keyboard (3)]
  ↳ Video Bus   id=8[slave  
keyboard (3)]

  Thanks a lot for your time. It does not help, but I can confirm what
  was reported on askubuntu by another user : the touchpad does work on
  Windows.

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: linux-image-5.4.0-40-generic 5.4.0-40.44
  ProcVersionSignature: Ubuntu 5.4.0-40.44-generic 5.4.44
  Uname: Linux 5.4.0-40-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu27.3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  nicolas1567 F pulseaudio
   /dev/snd/controlC1:  nicolas1567 F pulseaudio
   /dev/snd/controlC2:  nicolas1567 F pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: ubuntu:GNOME
  Date: Fri Jul 10 20:14:25 2020
  InstallationDate: Installed on 2020-07-02 (8 days ago)
  InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
  MachineType: LENOVO 82B5
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 EFI VGA
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.4.0-40-generic 
root=UUID=d8898017-2821-434e-ab52-fec76ac93106 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-40-generic N/A
   linux-backports-modules-5.4.0-40-generic  N/A
   linux-firmware1.187.1
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/12/2020
  dmi.bios.vendor: LENOVO
  dmi.bios.version: EUCN19WW
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: LNVNB161216
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo Legion 5 15ARH05
  dmi.modalias: 
dmi:bvnLENOVO:bvrEUCN19WW:bd05/12/2020:svnLENOVO:pn82B5:pvrLenovoLegion515ARH05:rvnLENOVO:rnLNVNB161216:rvrSDK0J40709WIN:cvnLENOVO:ct10:cvrLenovoLegion515ARH05:
  dmi.product.family: Legion 5 15ARH05
  dmi.product.name: 82B5
  dmi.product.sku: LENOVO_MT_82B5_BU_idea_FM_Legion 5

[Kernel-packages] [Bug 1887190] Re: MSFT Touchpad not working on Lenovo Legion-5 15ARH05

[koen]

Installed ubuntu 20.10 on ARH05, the gpio workaround makes the mouse work.
Left click and right click button works

-- 
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/1887190

Title:
  MSFT Touchpad not working on Lenovo Legion-5 15ARH05

Status in Pop!_OS:
  New
Status in linux package in Ubuntu:
  Confirmed
Status in xserver-xorg-input-libinput package in Ubuntu:
  Confirmed
Status in linux package in Arch Linux:
  Fix Committed
Status in linux package in Fedora:
  Confirmed
Status in linux package in openSUSE:
  New

Bug description:
  Hello

  The MSFT touchpad of this Lenovo Legion-5 15ARH05 laptop is not reacting at 
all (pointer and click never move when touchpad is touched). This has been 
reported by other users in various websites, with various linux systems 
including other Ubuntu systems, but I saw no launchpad bug so I post one. 
Example of websites covering the issue :
  - https://askubuntu.com/questions/1253830/lenovo-legion-5-touchpad (exactly 
the same laptop)
  - https://www.linux.org/threads/lenovo-legion-5-touchpad.29536/ (similar 
laptop)

  xinput indentifies it as MSFT0001:00 04F3:3140

  Virtual core pointer  id=2[master pointer  (3)]
  ⎜   ↳ Virtual core XTEST pointer  id=4[slave  pointer 
 (2)]
  ⎜   ↳ MSFT0001:00 04F3:3140 Touchpad  id=17   [slave  pointer 
 (2)]
  ⎜   ↳ MSFT0001:00 04F3:3140 Mouse id=16   [slave  pointer 
 (2)]
  ⎜   ↳ ITE Tech. Inc. ITE Device(8910) Consumer Controlid=12   [slave  
pointer  (2)]
  ⎜   ↳ Logitech USB Optical Mouse  id=11   [slave  pointer 
 (2)]
  ⎣ Virtual core keyboard   id=3[master keyboard (2)]
  ↳ Virtual core XTEST keyboard id=5[slave  
keyboard (3)]
  ↳ Ideapad extra buttons   id=15   [slave  
keyboard (3)]
  ↳ Power Buttonid=6[slave  
keyboard (3)]
  ↳ Integrated Camera: Integrated C id=10   [slave  
keyboard (3)]
  ↳ Video Bus   id=7[slave  
keyboard (3)]
  ↳ ITE Tech. Inc. ITE Device(8910) Consumer Controlid=19   [slave  
keyboard (3)]
  ↳ Power Buttonid=9[slave  
keyboard (3)]
  ↳ ITE Tech. Inc. ITE Device(8910) Wireless Radio Control  id=13   [slave  
keyboard (3)]
  ↳ ITE Tech. Inc. ITE Device(8910) Keyboardid=14   [slave  
keyboard (3)]
  ↳ AT Translated Set 2 keyboardid=18   [slave  
keyboard (3)]
  ↳ Video Bus   id=8[slave  
keyboard (3)]

  Thanks a lot for your time. It does not help, but I can confirm what
  was reported on askubuntu by another user : the touchpad does work on
  Windows.

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: linux-image-5.4.0-40-generic 5.4.0-40.44
  ProcVersionSignature: Ubuntu 5.4.0-40.44-generic 5.4.44
  Uname: Linux 5.4.0-40-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu27.3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  nicolas1567 F pulseaudio
   /dev/snd/controlC1:  nicolas1567 F pulseaudio
   /dev/snd/controlC2:  nicolas1567 F pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: ubuntu:GNOME
  Date: Fri Jul 10 20:14:25 2020
  InstallationDate: Installed on 2020-07-02 (8 days ago)
  InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
  MachineType: LENOVO 82B5
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 EFI VGA
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.4.0-40-generic 
root=UUID=d8898017-2821-434e-ab52-fec76ac93106 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-40-generic N/A
   linux-backports-modules-5.4.0-40-generic  N/A
   linux-firmware1.187.1
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/12/2020
  dmi.bios.vendor: LENOVO
  dmi.bios.version: EUCN19WW
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: LNVNB161216
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo Legion 5 15ARH05
  dmi.modalias: 
dmi:bvnLENOVO:bvrEUCN19WW:bd05/12/2020:svnLENOVO:pn82B5:pvrLenovoLegion515ARH05:rvnLENOVO:rnLNVNB161216:rvrSDK0J40709WIN:cvnLENOVO:ct10:cvrLenovoLegion515ARH05:
  dmi.product.family: Legion 5 15ARH05
  dmi.product.name: 82B5
  dmi.product.sku: LENOVO_MT_82B5_BU_idea_FM_Legion 5 15ARH05
  dmi.product.version: Lenovo Legion 5 15ARH05
  dmi.sys.v

[Kernel-packages] [Bug 1802652] Re: keyboard backlight not working on Asus GM501

[koen]

Tried it, no change

drwxr-xr-x 74 root root 0 Jan 31 19:00 ..
lrwxrwxrwx  1 root root 0 Jan 31 19:00 asus::lightbar -> 
../../devices/platform/asus-nb-wmi/leds/asus::lightbar
lrwxrwxrwx  1 root root 0 Jan 31 19:03 asus-wireless::airplane -> 
../../devices/LNXSYSTM:00/LNXSYBUS:00/ATK4002:00/leds/asus-wireless::airplane
lrwxrwxrwx  1 root root 0 Jan 31 19:03 input4::capslock -> 
../../devices/platform/i8042/serio0/input/input4/input4::capslock
lrwxrwxrwx  1 root root 0 Jan 31 19:03 input4::numlock -> 
../../devices/platform/i8042/serio0/input/input4/input4::numlock
lrwxrwxrwx  1 root root 0 Jan 31 19:03 input4::scrolllock -> 
../../devices/platform/i8042/serio0/input/input4/input4::scrolllock
lrwxrwxrwx  1 root root 0 Jan 31 19:03 input7::capslock -> 
../../devices/pci:00/:00:14.0/usb1/1-4/1-4:1.0/0003:1050:0407.0001/input/input7/input7::capslock
lrwxrwxrwx  1 root root 0 Jan 31 19:03 input7::compose -> 
../../devices/pci:00/:00:14.0/usb1/1-4/1-4:1.0/0003:1050:0407.0001/input/input7/input7::compose
lrwxrwxrwx  1 root root 0 Jan 31 19:03 input7::kana -> 
../../devices/pci:00/:00:14.0/usb1/1-4/1-4:1.0/0003:1050:0407.0001/input/input7/input7::kana
lrwxrwxrwx  1 root root 0 Jan 31 19:03 input7::numlock -> 
../../devices/pci:00/:00:14.0/usb1/1-4/1-4:1.0/0003:1050:0407.0001/input/input7/input7::numlock
lrwxrwxrwx  1 root root 0 Jan 31 19:03 input7::scrolllock -> 
../../devices/pci:00/:00:14.0/usb1/1-4/1-4:1.0/0003:1050:0407.0001/input/input7/input7::scrolllock
lrwxrwxrwx  1 root root 0 Jan 31 19:03 input8::capslock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.0/0003:0B05:1866.0003/input/input8/input8::capslock
lrwxrwxrwx  1 root root 0 Jan 31 19:03 input8::compose -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.0/0003:0B05:1866.0003/input/input8/input8::compose
lrwxrwxrwx  1 root root 0 Jan 31 19:03 input8::kana -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.0/0003:0B05:1866.0003/input/input8/input8::kana
lrwxrwxrwx  1 root root 0 Jan 31 19:03 input8::numlock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.0/0003:0B05:1866.0003/input/input8/input8::numlock
lrwxrwxrwx  1 root root 0 Jan 31 19:03 input8::scrolllock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.0/0003:0B05:1866.0003/input/input8/input8::scrolllock
lrwxrwxrwx  1 root root 0 Jan 31 19:03 input9::capslock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.1/0003:0B05:1866.0004/input/input9/input9::capslock
lrwxrwxrwx  1 root root 0 Jan 31 19:03 input9::compose -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.1/0003:0B05:1866.0004/input/input9/input9::compose
lrwxrwxrwx  1 root root 0 Jan 31 19:03 input9::kana -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.1/0003:0B05:1866.0004/input/input9/input9::kana
lrwxrwxrwx  1 root root 0 Jan 31 19:03 input9::numlock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.1/0003:0B05:1866.0004/input/input9/input9::numlock
lrwxrwxrwx  1 root root 0 Jan 31 19:03 input9::scrolllock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.1/0003:0B05:1866.0004/input/input9/input9::scrolllock
lrwxrwxrwx  1 root root 0 Jan 31 19:03 phy0-led -> 
../../devices/pci:00/:00:14.3/leds/phy0-led


asus_wireless  20480  0
asus_nb_wmi28672  0
asus_wmi   28672  1 asus_nb_wmi
sparse_keymap  16384  1 asus_wmi
wmi28672  4 intel_wmi_thunderbolt,asus_wmi,wmi_bmof,mxm_wmi
video  49152  2 asus_wmi,i915


Was it on the same hardware @david?

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1802652

Title:
  keyboard backlight not working on Asus GM501

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  The keyboard lights and most of the F keys aren't working.
  Kernel = 4.15.0-20-generic
  System linux mint 19

  ls -hal /sys/class/leds/
  total 0
  drwxr-xr-x  2 root root 0 Nov 10 15:47 .
  drwxr-xr-x 72 root root 0 Nov 10 15:43 ..
  lrwxrwxrwx  1 root root 0 Nov 10 15:43 asus::lightbar -> 
../../devices/platform/asus-nb-wmi/leds/asus::lightbar
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 asus-wireless::airplane -> 
../../devices/LNXSYSTM:00/LNXSYBUS:00/ATK4002:00/leds/asus-wireless::airplane
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input4::capslock -> 
../../devices/platform/i8042/serio0/input/input4/input4::capslock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input4::numlock -> 
../../devices/platform/i8042/serio0/input/input4/input4::numlock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input4::scrolllock -> 
../../devices/platform/i8042/serio0/input/input4/input4::scrolllock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input7::capslock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.0/0003:0B05:1866.0001/input/input7/input7::capslock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input7::compose -> 
../../

[Kernel-packages] [Bug 1802652] Re: keyboard backlight not working on Asus GM501

[koen]

It is a fresh install never tried an older version.
I have tried the new kernel, same issue.
The asus-nb-wmi module is loaded but seems not to support this keyboard.

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

-- 
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/1802652

Title:
  keyboard backlight not working on Asus GM501

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  The keyboard lights and most of the F keys aren't working.
  Kernel = 4.15.0-20-generic
  System linux mint 19

  ls -hal /sys/class/leds/
  total 0
  drwxr-xr-x  2 root root 0 Nov 10 15:47 .
  drwxr-xr-x 72 root root 0 Nov 10 15:43 ..
  lrwxrwxrwx  1 root root 0 Nov 10 15:43 asus::lightbar -> 
../../devices/platform/asus-nb-wmi/leds/asus::lightbar
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 asus-wireless::airplane -> 
../../devices/LNXSYSTM:00/LNXSYBUS:00/ATK4002:00/leds/asus-wireless::airplane
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input4::capslock -> 
../../devices/platform/i8042/serio0/input/input4/input4::capslock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input4::numlock -> 
../../devices/platform/i8042/serio0/input/input4/input4::numlock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input4::scrolllock -> 
../../devices/platform/i8042/serio0/input/input4/input4::scrolllock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input7::capslock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.0/0003:0B05:1866.0001/input/input7/input7::capslock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input7::compose -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.0/0003:0B05:1866.0001/input/input7/input7::compose
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input7::kana -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.0/0003:0B05:1866.0001/input/input7/input7::kana
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input7::numlock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.0/0003:0B05:1866.0001/input/input7/input7::numlock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input7::scrolllock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.0/0003:0B05:1866.0001/input/input7/input7::scrolllock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input8::capslock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.1/0003:0B05:1866.0002/input/input8/input8::capslock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input8::compose -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.1/0003:0B05:1866.0002/input/input8/input8::compose
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input8::kana -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.1/0003:0B05:1866.0002/input/input8/input8::kana
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input8::numlock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.1/0003:0B05:1866.0002/input/input8/input8::numlock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input8::scrolllock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.1/0003:0B05:1866.0002/input/input8/input8::scrolllock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 phy0-led -> 
../../devices/pci:00/:00:14.3/leds/phy0-led

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1802652] Re: keyboard backlight not working on Asus GM501

[koen]

Fedora 29, same thing. Doesn't start in graphic mode. The only version that 
seems to work is Linux Mint 19 at the moment.
I've added an output of inxi:

System:Host: GM501GM Kernel: 4.15.0-20-generic x86_64 bits: 64 Desktop: 
Cinnamon 3.8.9
   Distro: Linux Mint 19 Tara
Machine:   Device: laptop System: ASUSTeK product: Zephyrus M GM501GM v: 1.0 
serial: N/A
   Mobo: ASUSTeK model: GM501GM v: 1.0 serial: N/A
   UEFI: American Megatrends v: GM501GM.306 date: 07/31/2018
BatteryBAT0: charge: 54.4 Wh 100.1% condition: 54.4/55.0 Wh (99%)
CPU:   6 core Intel Core i7-8750H (-MT-MCP-) cache: 9216 KB
   clock speeds: max: 4100 MHz 1: 1558 MHz 2: 2000 MHz 3: 1933 MHz 4: 
2003 MHz 5: 1683 MHz 6: 1383 MHz
   7: 2001 MHz 8: 2000 MHz 9: 1955 MHz 10: 1340 MHz 11: 2000 MHz 12: 
1249 MHz
Graphics:  Card-1: Intel Device 3e9b
   Card-2: NVIDIA GP106M [GeForce GTX 1060 Mobile]
   Display Server: x11 (X.Org 1.19.6 ) drivers: modesetting,nvidia 
(unloaded: fbdev,vesa,nouveau)
   Resolution: 1920x1080@144.03hz
   OpenGL: renderer: GeForce GTX 1060/PCIe/SSE2 version: 4.6.0 NVIDIA 
390.87
Audio: Card Intel Device a348 driver: snd_hda_intel Sound: ALSA v: 
k4.15.0-20-generic
Network:   Card: Intel Device a370 driver: iwlwifi
   IF: wlo1 state: up speed: N/A duplex: N/A mac: 
Drives:HDD Total Size: 756.2GB (27.2% used)
   ID-1: /dev/nvme0n1 model: SAMSUNG_MZVPW256HEGL size: 256.1GB
   ID-2: /dev/sda model: Samsung_SSD_860 size: 500.1GB
Partition: ID-1: / size: 210G used: 8.1G (5%) fs: ext4 dev: /dev/nvme0n1p2
   ID-2: swap-1 size: 25.52GB used: 0.00GB (0%) fs: swap dev: 
/dev/nvme0n1p3
RAID:  No RAID devices: /proc/mdstat, md_mod kernel module present
Sensors:   System Temperatures: cpu: 41.0C mobo: N/A gpu: 41C
   Fan Speeds (in rpm): cpu: N/A
Info:  Processes: 304 Uptime: 0 min Memory: 754.7/15890.6MB Client: Shell 
(bash) inxi: 2.3.56

-- 
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/1802652

Title:
  keyboard backlight not working on Asus GM501

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  The keyboard lights and most of the F keys aren't working.
  Kernel = 4.15.0-20-generic
  System linux mint 19

  ls -hal /sys/class/leds/
  total 0
  drwxr-xr-x  2 root root 0 Nov 10 15:47 .
  drwxr-xr-x 72 root root 0 Nov 10 15:43 ..
  lrwxrwxrwx  1 root root 0 Nov 10 15:43 asus::lightbar -> 
../../devices/platform/asus-nb-wmi/leds/asus::lightbar
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 asus-wireless::airplane -> 
../../devices/LNXSYSTM:00/LNXSYBUS:00/ATK4002:00/leds/asus-wireless::airplane
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input4::capslock -> 
../../devices/platform/i8042/serio0/input/input4/input4::capslock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input4::numlock -> 
../../devices/platform/i8042/serio0/input/input4/input4::numlock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input4::scrolllock -> 
../../devices/platform/i8042/serio0/input/input4/input4::scrolllock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input7::capslock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.0/0003:0B05:1866.0001/input/input7/input7::capslock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input7::compose -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.0/0003:0B05:1866.0001/input/input7/input7::compose
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input7::kana -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.0/0003:0B05:1866.0001/input/input7/input7::kana
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input7::numlock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.0/0003:0B05:1866.0001/input/input7/input7::numlock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input7::scrolllock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.0/0003:0B05:1866.0001/input/input7/input7::scrolllock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input8::capslock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.1/0003:0B05:1866.0002/input/input8/input8::capslock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input8::compose -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.1/0003:0B05:1866.0002/input/input8/input8::compose
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input8::kana -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.1/0003:0B05:1866.0002/input/input8/input8::kana
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input8::numlock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.1/0003:0B05:1866.0002/input/input8/input8::numlock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input8::scrolllock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.1/0003:0B05:1866.0002/input/input8/input8::scrolllock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 phy0-led -> 
../../devices/pci:00/:00:14.3/leds/phy0-led

To manage notifications about this bug go to:
https://bugs.lau

[Kernel-packages] [Bug 1802652] Re: keyboard backlight not working on Asus GM501

[koen]

Ubuntu 18.10 does not work on this laptop, at least not the live version. It 
blocks on the GPU.
In linux mint it works smooth, apart from the keyboard backlight.

-- 
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/1802652

Title:
  keyboard backlight not working on Asus GM501

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  The keyboard lights and most of the F keys aren't working.
  Kernel = 4.15.0-20-generic
  System linux mint 19

  ls -hal /sys/class/leds/
  total 0
  drwxr-xr-x  2 root root 0 Nov 10 15:47 .
  drwxr-xr-x 72 root root 0 Nov 10 15:43 ..
  lrwxrwxrwx  1 root root 0 Nov 10 15:43 asus::lightbar -> 
../../devices/platform/asus-nb-wmi/leds/asus::lightbar
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 asus-wireless::airplane -> 
../../devices/LNXSYSTM:00/LNXSYBUS:00/ATK4002:00/leds/asus-wireless::airplane
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input4::capslock -> 
../../devices/platform/i8042/serio0/input/input4/input4::capslock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input4::numlock -> 
../../devices/platform/i8042/serio0/input/input4/input4::numlock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input4::scrolllock -> 
../../devices/platform/i8042/serio0/input/input4/input4::scrolllock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input7::capslock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.0/0003:0B05:1866.0001/input/input7/input7::capslock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input7::compose -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.0/0003:0B05:1866.0001/input/input7/input7::compose
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input7::kana -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.0/0003:0B05:1866.0001/input/input7/input7::kana
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input7::numlock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.0/0003:0B05:1866.0001/input/input7/input7::numlock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input7::scrolllock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.0/0003:0B05:1866.0001/input/input7/input7::scrolllock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input8::capslock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.1/0003:0B05:1866.0002/input/input8/input8::capslock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input8::compose -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.1/0003:0B05:1866.0002/input/input8/input8::compose
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input8::kana -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.1/0003:0B05:1866.0002/input/input8/input8::kana
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input8::numlock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.1/0003:0B05:1866.0002/input/input8/input8::numlock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input8::scrolllock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.1/0003:0B05:1866.0002/input/input8/input8::scrolllock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 phy0-led -> 
../../devices/pci:00/:00:14.3/leds/phy0-led

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1802652/+subscriptions

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More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1802652] Re: keyboard backlight not working on Asus GM501

[koen]

Ubuntu 18.10 does not work on this laptop, at least not the live version. It 
blocks on the GPU.
In linux mint it works smooth, apart from the keyboard backlight.

-- 
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/1802652

Title:
  keyboard backlight not working on Asus GM501

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  The keyboard lights and most of the F keys aren't working.
  Kernel = 4.15.0-20-generic
  System linux mint 19

  ls -hal /sys/class/leds/
  total 0
  drwxr-xr-x  2 root root 0 Nov 10 15:47 .
  drwxr-xr-x 72 root root 0 Nov 10 15:43 ..
  lrwxrwxrwx  1 root root 0 Nov 10 15:43 asus::lightbar -> 
../../devices/platform/asus-nb-wmi/leds/asus::lightbar
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 asus-wireless::airplane -> 
../../devices/LNXSYSTM:00/LNXSYBUS:00/ATK4002:00/leds/asus-wireless::airplane
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input4::capslock -> 
../../devices/platform/i8042/serio0/input/input4/input4::capslock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input4::numlock -> 
../../devices/platform/i8042/serio0/input/input4/input4::numlock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input4::scrolllock -> 
../../devices/platform/i8042/serio0/input/input4/input4::scrolllock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input7::capslock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.0/0003:0B05:1866.0001/input/input7/input7::capslock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input7::compose -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.0/0003:0B05:1866.0001/input/input7/input7::compose
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input7::kana -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.0/0003:0B05:1866.0001/input/input7/input7::kana
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input7::numlock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.0/0003:0B05:1866.0001/input/input7/input7::numlock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input7::scrolllock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.0/0003:0B05:1866.0001/input/input7/input7::scrolllock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input8::capslock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.1/0003:0B05:1866.0002/input/input8/input8::capslock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input8::compose -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.1/0003:0B05:1866.0002/input/input8/input8::compose
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input8::kana -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.1/0003:0B05:1866.0002/input/input8/input8::kana
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input8::numlock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.1/0003:0B05:1866.0002/input/input8/input8::numlock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input8::scrolllock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.1/0003:0B05:1866.0002/input/input8/input8::scrolllock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 phy0-led -> 
../../devices/pci:00/:00:14.3/leds/phy0-led

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[Kernel-packages] [Bug 1802652] Re: keyboard backlight not working on Asus GM501

[koen]

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

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Title:
  keyboard backlight not working on Asus GM501

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  The keyboard lights and most of the F keys aren't working.
  Kernel = 4.15.0-20-generic
  System linux mint 19

  ls -hal /sys/class/leds/
  total 0
  drwxr-xr-x  2 root root 0 Nov 10 15:47 .
  drwxr-xr-x 72 root root 0 Nov 10 15:43 ..
  lrwxrwxrwx  1 root root 0 Nov 10 15:43 asus::lightbar -> 
../../devices/platform/asus-nb-wmi/leds/asus::lightbar
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 asus-wireless::airplane -> 
../../devices/LNXSYSTM:00/LNXSYBUS:00/ATK4002:00/leds/asus-wireless::airplane
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input4::capslock -> 
../../devices/platform/i8042/serio0/input/input4/input4::capslock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input4::numlock -> 
../../devices/platform/i8042/serio0/input/input4/input4::numlock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input4::scrolllock -> 
../../devices/platform/i8042/serio0/input/input4/input4::scrolllock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input7::capslock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.0/0003:0B05:1866.0001/input/input7/input7::capslock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input7::compose -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.0/0003:0B05:1866.0001/input/input7/input7::compose
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input7::kana -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.0/0003:0B05:1866.0001/input/input7/input7::kana
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input7::numlock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.0/0003:0B05:1866.0001/input/input7/input7::numlock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input7::scrolllock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.0/0003:0B05:1866.0001/input/input7/input7::scrolllock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input8::capslock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.1/0003:0B05:1866.0002/input/input8/input8::capslock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input8::compose -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.1/0003:0B05:1866.0002/input/input8/input8::compose
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input8::kana -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.1/0003:0B05:1866.0002/input/input8/input8::kana
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input8::numlock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.1/0003:0B05:1866.0002/input/input8/input8::numlock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input8::scrolllock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.1/0003:0B05:1866.0002/input/input8/input8::scrolllock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 phy0-led -> 
../../devices/pci:00/:00:14.3/leds/phy0-led

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[Kernel-packages] [Bug 1802652] [NEW] keyboard backlight not working on Asus GM501

[koen]

Public bug reported:

The keyboard lights and most of the F keys aren't working.
Kernel = 4.15.0-20-generic
System linux mint 19

ls -hal /sys/class/leds/
total 0
drwxr-xr-x  2 root root 0 Nov 10 15:47 .
drwxr-xr-x 72 root root 0 Nov 10 15:43 ..
lrwxrwxrwx  1 root root 0 Nov 10 15:43 asus::lightbar -> 
../../devices/platform/asus-nb-wmi/leds/asus::lightbar
lrwxrwxrwx  1 root root 0 Nov 10 15:47 asus-wireless::airplane -> 
../../devices/LNXSYSTM:00/LNXSYBUS:00/ATK4002:00/leds/asus-wireless::airplane
lrwxrwxrwx  1 root root 0 Nov 10 15:47 input4::capslock -> 
../../devices/platform/i8042/serio0/input/input4/input4::capslock
lrwxrwxrwx  1 root root 0 Nov 10 15:47 input4::numlock -> 
../../devices/platform/i8042/serio0/input/input4/input4::numlock
lrwxrwxrwx  1 root root 0 Nov 10 15:47 input4::scrolllock -> 
../../devices/platform/i8042/serio0/input/input4/input4::scrolllock
lrwxrwxrwx  1 root root 0 Nov 10 15:47 input7::capslock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.0/0003:0B05:1866.0001/input/input7/input7::capslock
lrwxrwxrwx  1 root root 0 Nov 10 15:47 input7::compose -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.0/0003:0B05:1866.0001/input/input7/input7::compose
lrwxrwxrwx  1 root root 0 Nov 10 15:47 input7::kana -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.0/0003:0B05:1866.0001/input/input7/input7::kana
lrwxrwxrwx  1 root root 0 Nov 10 15:47 input7::numlock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.0/0003:0B05:1866.0001/input/input7/input7::numlock
lrwxrwxrwx  1 root root 0 Nov 10 15:47 input7::scrolllock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.0/0003:0B05:1866.0001/input/input7/input7::scrolllock
lrwxrwxrwx  1 root root 0 Nov 10 15:47 input8::capslock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.1/0003:0B05:1866.0002/input/input8/input8::capslock
lrwxrwxrwx  1 root root 0 Nov 10 15:47 input8::compose -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.1/0003:0B05:1866.0002/input/input8/input8::compose
lrwxrwxrwx  1 root root 0 Nov 10 15:47 input8::kana -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.1/0003:0B05:1866.0002/input/input8/input8::kana
lrwxrwxrwx  1 root root 0 Nov 10 15:47 input8::numlock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.1/0003:0B05:1866.0002/input/input8/input8::numlock
lrwxrwxrwx  1 root root 0 Nov 10 15:47 input8::scrolllock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.1/0003:0B05:1866.0002/input/input8/input8::scrolllock
lrwxrwxrwx  1 root root 0 Nov 10 15:47 phy0-led -> 
../../devices/pci:00/:00:14.3/leds/phy0-led

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

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https://bugs.launchpad.net/bugs/1802652

Title:
  keyboard backlight not working on Asus GM501

Status in linux package in Ubuntu:
  New

Bug description:
  The keyboard lights and most of the F keys aren't working.
  Kernel = 4.15.0-20-generic
  System linux mint 19

  ls -hal /sys/class/leds/
  total 0
  drwxr-xr-x  2 root root 0 Nov 10 15:47 .
  drwxr-xr-x 72 root root 0 Nov 10 15:43 ..
  lrwxrwxrwx  1 root root 0 Nov 10 15:43 asus::lightbar -> 
../../devices/platform/asus-nb-wmi/leds/asus::lightbar
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 asus-wireless::airplane -> 
../../devices/LNXSYSTM:00/LNXSYBUS:00/ATK4002:00/leds/asus-wireless::airplane
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input4::capslock -> 
../../devices/platform/i8042/serio0/input/input4/input4::capslock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input4::numlock -> 
../../devices/platform/i8042/serio0/input/input4/input4::numlock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input4::scrolllock -> 
../../devices/platform/i8042/serio0/input/input4/input4::scrolllock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input7::capslock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.0/0003:0B05:1866.0001/input/input7/input7::capslock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input7::compose -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.0/0003:0B05:1866.0001/input/input7/input7::compose
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input7::kana -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.0/0003:0B05:1866.0001/input/input7/input7::kana
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input7::numlock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.0/0003:0B05:1866.0001/input/input7/input7::numlock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input7::scrolllock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.0/0003:0B05:1866.0001/input/input7/input7::scrolllock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input8::capslock -> 
../../devices/pci:00/:00:14.0/usb1/1-10/1-10:1.1/0003:0B05:1866.0002/input/input8/input8::capslock
  lrwxrwxrwx  1 root root 0 Nov 10 15:47 input8::compose -> 
../../devices/pci:00/:00:14.0/usb1/1-10/

[Kernel-packages] [Bug 1670041] Re: Poor performance of Atheros QCA6174 802.11ac (rev 32) (Killer Wireless 1535)

[Koen Roggemans]

I see the same behavior as mikewiz38: via a webtest 104 Mbps download and in 
the graphical interface it lists as 6Mbps.
So speed is not bad - it just looks bad (on 16.04.1 with hwe kernel 4.8.0-53)

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Title:
  Poor performance of Atheros QCA6174 802.11ac (rev 32) (Killer Wireless
  1535)

Status in linux package in Ubuntu:
  In Progress
Status in linux source package in Zesty:
  In Progress

Bug description:
  Update (2017-05-20):
  Kalle Valo suggested a hack which increased client -> AP TCP performance - so 
it does not look like a firmware issue as I thought originally, rather an 
ath10k driver issue:
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1670041/comments/11
  https://patchwork.kernel.org/patch/5784701/ (the hack is at the bottom)
  Tested here:
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1670041/comments/17

  Update: added some forensics in the paste (a long read):
  http://paste.ubuntu.com/24118478/

  -

  3b:00.0 Network controller: Qualcomm Atheros QCA6174 802.11ac Wireless 
Network Adapter (rev 32)
  qca6174 hw3.2 target 0x0503 chip_id 0x00340aff sub 1a56:1535

  Original message:
  --
  I experience a very poor 802.11ac performance of a QCA6174 Wireless card 
(Killer Wireless 1535).

  This is a dev version of Zesty with a recently released 4.10 kernel:

  uname -r
  4.10.0-9-generic

  dpkg -l linux-firmware | grep ii
  ii  linux-firmware 1.163all  Firmware for Linux kernel drivers

  lspci -vvv:

  ...
  3b:00.0 Network controller: Qualcomm Atheros QCA6174 802.11ac Wireless 
Network Adapter (rev 32)
  Subsystem: Bigfoot Networks, Inc. QCA6174 802.11ac Wireless Network 
Adapter
  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: ath10k_pci
  Kernel modules: ath10k_pci

  -

  Testing wireless speed with RT-87U 802.11ac router shows that the
  speed is only 27.3 megabits per second which is very low for an
  802.11ac card:

  iperf -c rtr
  
  Client connecting to rtr, TCP port 5001
  TCP window size: 85.0 KByte (default)
  
  [  3] local 10.10.10.78 port 48930 connected with 10.10.10.1 port 5001
  [ ID] Interval   Transfer Bandwidth
  [  3]  0.0-10.0 sec  32.6 MBytes  27.3 Mbits/sec

  

  For comparison, on the same network (from the same distance to the
  router) I have the following result with an Intel's card (on a 4.8
  kernel, different laptop):

  UX32LN:~$ lspci | grep 7260
  02:00.0 Network controller: Intel Corporation Wireless 7260 (rev bb)

  UX32LN:~$ iperf -c rtr
  
  Client connecting to rtr, TCP port 5001
  TCP window size: 85.0 KByte (default)
  
  [ 3] local 10.10.10.208 port 37196 connected with 10.10.10.1 port 5001
  [ ID] Interval Transfer Bandwidth
  [ 3] 0.0-10.1 sec 237 MBytes 198 Mbits/sec
  administrator@UX32LN:~$ lsp
  lspci lspcmcia lspgpot

  200 Mbps is much better.

  ---

  Back to the problematic card:

  Booted 16.04.2 with the rolling HWE kernel 4.8:

  journalctl -k | grep -i ath
  Mar 04 18:28:31 ubuntu kernel: ath10k_pci :3b:00.0: enabling device ( 
-> 0002)
  Mar 04 18:28:31 ubuntu kernel: ath10k_pci :3b:00.0: pci irq msi 
oper_irq_mode 2 irq_mode 0 reset_mode 0
  Mar 04 18:28:31 ubuntu kernel: ath10k_pci :3b:00.0: Direct firmware load 
for ath10k/pre-cal-pci-:3b:00.0.bin failed with error -2
  Mar 04 18:28:31 ubuntu kernel: ath10k_pci :3b:00.0: Direct firmware load 
for ath10k/cal-pci-:3b:00.0.bin failed with error -2
  Mar 04 18:28:31 ubuntu kernel: ath10k_pci :3b:00.0: Direct firmware load 
for ath10k/QCA6174/hw3.0/firmware-5.bin failed with error -2
  Mar 04 18:28:31 ubuntu kernel: ath10k_pci :3b:00.0: could not fetch 
firmware file 'ath10k/QCA6174/hw3.0/firmware-5.bin': -2
  Mar 04 18:28:31 ubuntu kernel: ath10k_pci :3b:00.0: qca6174 hw3.2 target 
0x0503 chip_id 0x00340aff sub 1a56:1535
  Mar 04 18:28:31 ubuntu kernel: ath10k_pci :3b:00.0: kconfig debug 0 
debugfs 1 tracing 1 dfs 0 testmode 0
  Mar 04 18:28:31 ubuntu kernel: ath10k_pci :3b:00.0: firmware ver 
WLAN.RM.2.0-00180-QCARMSWPZ-1 api 4 features wowlan,ignore-otp,no-4addr-pad 
crc32 75dee6c5
  Mar 04 18:28:31 ubuntu kernel: ath10k_pci :3b:00.0: board_file api 2 
bmi_id N/A crc32 6fc88fe7
  Mar 04 18:28:34 ubuntu kernel: ath10k_pci :3b:00.0: htt-ver 3.26 wmi-op 4 
htt-op 3 cal otp max

[Kernel-packages] [Bug 1559308] Re: Plugging HDMI screen in causes system hang

[Koen Roggemans]

In comment #8 it's mentioned that it is not fixed in 4.4.0-22. I hope that's a 
typo :-(
I have a crashing 4.4.0-21 (Thinkpad 13 with an Intel N3150 processor / HD 510 
Graphics) 
My workaround is installing kernel 4.6RC6

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Title:
  Plugging HDMI screen in causes system hang

Status in linux package in Ubuntu:
  Fix Committed

Bug description:
  I have a 4K UHD laptop screen and am running Ubuntu Gnome 16.04 Beta1
  using 4.4.0-13-generic and the Nouveau drivers.

  If I plug in an external HDMI monitor (FHD) either into either HDMI
  port (there's one on the machine and there's one available via a usb
  3.1 extra adaptor) then the whole system hangs, completely
  unresponsive and needing a hard reboot. Before hanging the 2nd display
  gets an image as expected, but the laptop's screen flashes randomly,
  sometimes you see weird artifacts. Then the hang comes.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: xserver-xorg 1:7.7+13ubuntu3
  ProcVersionSignature: Ubuntu 4.4.0-13.29-generic 4.4.5
  Uname: Linux 4.4.0-13-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: GNOME
  Date: Fri Mar 18 20:43:42 2016
  DistUpgraded: Fresh install
  DistroCodename: xenial
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes, if not too technical
  GraphicsCard:
   Intel Corporation Skylake Integrated Graphics [8086:191b] (rev 06) (prog-if 
00 [VGA controller])
 Subsystem: Dell Skylake Integrated Graphics [1028:06e4]
 Subsystem: Dell GM107M [GeForce GTX 960M] [1028:06e4]
  InstallationDate: Installed on 2016-03-15 (3 days ago)
  InstallationMedia: Ubuntu-GNOME 16.04 LTS "Xenial Xerus" - Alpha amd64 
(20160225.1)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 04f3:21d5 Elan Microelectronics Corp. 
   Bus 001 Device 002: ID 0a5c:6410 Broadcom Corp. 
   Bus 001 Device 004: ID 0c45:6713 Microdia 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Dell Inc. XPS 15 9550
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-13-generic.efi.signed 
root=UUID=b026feed-8801-44f4-9f3f-c245f4a1f25e ro quiet splash vt.handoff=7
  SourcePackage: xorg
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 01/25/2016
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 01.01.19
  dmi.board.name: 0N7TVV
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr01.01.19:bd01/25/2016:svnDellInc.:pnXPS159550:pvr:rvnDellInc.:rn0N7TVV:rvrA00:cvnDellInc.:ct9:cvr:
  dmi.product.name: XPS 15 9550
  dmi.sys.vendor: Dell Inc.
  version.compiz: compiz N/A
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.67-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 11.1.2-1ubuntu1
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 11.1.2-1ubuntu1
  version.xserver-xorg-core: xserver-xorg-core 2:1.18.1-1ubuntu4
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.1-1ubuntu2
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.6.1-1ubuntu2
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20160218-1ubuntu3
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 
1:1.0.12-1build2
  xserver.bootTime: Fri Mar 18 17:28:07 2016
  xserver.configfile: default
  xserver.errors:
   Failed to load module "nvidia" (module does not exist, 0)
   Failed to load module "nvidia" (module does not exist, 0)
   Unknown chipset: NV117
   SynPS/2 Synaptics TouchPad: Read error 19
  xserver.logfile: /var/log/Xorg.0.log
  xserver.outputs:
   product id5182 
   vendor SHP
  xserver.version: 2:1.18.1-1ubuntu4

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[Kernel-packages] [Bug 1385937] Re: [Acer Travelmate B115-M] Synaptic touchpad not correctly detected in kernel 3.16 after upgrade to Ubuntu 14.10

[Koen Roggemans]

I added
xinput --set-prop "SYN1B7D:01 06CB:2991 UNKNOWN" "Synaptics ClickPad" 1
xinput --set-prop "SYN1B7D:01 06CB:2991 UNKNOWN" "Synaptics Middle Button 
Timeout" 0
xinput --set-prop "SYN1B7D:01 06CB:2991 UNKNOWN" "Synaptics Soft Button Areas" 
734 0 561 0 0 0 0 0

to /etc/X11/Xsession.d/95synaptic (see 
http://ubuntuforums.org/showthread.php?t=2274385)
using kernel 3.16-36 generic on an ubuntu 14.04

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Title:
  [Acer Travelmate B115-M] Synaptic touchpad not correctly detected in
  kernel 3.16 after upgrade to Ubuntu 14.10

Status in linux package in Ubuntu:
  Expired

Bug description:
  Since the upgrade from Ubuntu 14.04 to 14.10 the Synaptic touchpad is
  not detected entirely. The secondary key (right mouse button) does not
  work with kernel 3.16.0-23-generic. Falling back under Ubuntu 14.10 to
  the kernel 3.13.0-37-generic the Synaptic touchpad is detected fully
  and right mouse button works again.

  WORKAROUND: Set in BIOS Touchpad from Advanced, to Basic.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.10
  Package: linux-image-3.16.0-23-generic 3.16.0-23.31
  ProcVersionSignature: Ubuntu 3.16.0-23.31-generic 3.16.4
  Uname: Linux 3.16.0-23-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.14.7-0ubuntu8
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  hpannenb   2336 F pulseaudio
  CurrentDesktop: Unity
  Date: Sun Oct 26 19:45:20 2014
  HibernationDevice: RESUME=UUID=8aa00459-6b0d-4baf-84e4-7f945406d6b2
  InstallationDate: Installed on 2014-10-10 (15 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 
(20140722.2)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 1bcf:2c57 Sunplus Innovation Technology Inc.
   Bus 001 Device 004: ID 0489:e046 Foxconn / Hon Hai
   Bus 001 Device 002: ID 05e3:0608 Genesys Logic, Inc. Hub
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Acer TravelMate B115-M
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-23-generic.efi.signed 
root=UUID=902f1410-63a6-41f1-893c-ab5e74543832 ro acpi_backlight=vendor quiet 
splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.16.0-23-generic N/A
   linux-backports-modules-3.16.0-23-generic  N/A
   linux-firmware 1.138
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 08/27/2014
  dmi.bios.vendor: Insyde Corp.
  dmi.bios.version: V1.22
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: Roxy
  dmi.board.vendor: Acer
  dmi.board.version: Type2 - A01 Board Version
  dmi.chassis.type: 10
  dmi.chassis.vendor: Chassis Manufacturer
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsydeCorp.:bvrV1.22:bd08/27/2014:svnAcer:pnTravelMateB115-M:pvrV1.22:rvnAcer:rnRoxy:rvrType2-A01BoardVersion:cvnChassisManufacturer:ct10:cvrChassisVersion:
  dmi.product.name: TravelMate B115-M
  dmi.product.version: V1.22
  dmi.sys.vendor: Acer

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[Kernel-packages] [Bug 1369684] Re: Elantech touchpad locks cursor when touching with 2 or more fingers

[Koen Roggemans]

I didn't hear anything from Tim Gardner.

What a shame - the fix is here and hundreds of users get a bad user
experience using Ubuntu, with a constantly locking laptop.

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Title:
  Elantech touchpad locks cursor when touching with 2 or more fingers

Status in The Linux Kernel:
  New
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Running Ubuntu 14.04.1, Unity desktop, kernel 3.13.0-35 generic on
  Intel Classmate, MG Pupil 109

  The touchpad is identified in dmesg as
  [1.539535] mousedev: PS/2 mouse device common for all mice
  [2.528608] psmouse serio4: elantech: assuming hardware version 3 (with 
firmware version 0x354f01)
  [2.541184] psmouse serio4: elantech: Synaptics capabilities query result 
0x39, 0x16, 0x09.

  The cursor locks when you touch the touchpad with 2 or more fingers.
  The only way I found to get it loose is reboot or suspend and resume.

  modprobe -r psmouse
  modprobe psmouse doesn' t work, also not with proto=auto  

  In systemsettings I disabled 2 finger scrolling without result

  In dmesg I see messages like "psmouse serio4: Touchpad at
  isa0060/serio4/input0 lost synchronization, throwing 5 bytes away
  during normal operation". The number of bytes can be 4 too. When the
  cursor locks up, I don't see such a message. Nothing is reported in
  dmesg.

  Doing some research, I've learned that the touchpad should support
  multi touch. Off course that doesn't work, since touching the pad with
  more fingers makes it lock.

  Any help much appreciated.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-35-generic 3.13.0-35.62
  ProcVersionSignature: Ubuntu 3.13.0-35.62-generic 3.13.11.6
  Uname: Linux 3.13.0-35-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  test   1474 F pulseaudio
  Date: Mon Sep 15 20:00:38 2014
  HibernationDevice: RESUME=UUID=6f2e0704-c6a4-4f89-b357-c8e46ff9d0ec
  InstallationDate: Installed on 2014-09-15 (0 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 
(20140722.2)
  MachineType: Intel Corporation Intel powered classmate PC
  ProcEnviron:
   LANGUAGE=nl_BE:nl
   TERM=xterm
   PATH=(custom, no user)
   LANG=nl_BE.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-35-generic.efi.signed 
root=UUID=40917190-7ade-42d5-a5d2-91f8c497278e ro quiet splash vt.handoff=7
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-35-generic N/A
   linux-backports-modules-3.13.0-35-generic  N/A
   linux-firmware 1.127.5
  SourcePackage: linux
  StagingDrivers: rts5139
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/21/2014
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: MPBYT10A.90A.0029.2014.0421.1908
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: Intel powered classmate PC
  dmi.board.vendor: Intel Corporation
  dmi.board.version: Clamshell
  dmi.chassis.asset.tag: Asset Tag
  dmi.chassis.type: 11
  dmi.chassis.vendor: Intel Corporation
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvrMPBYT10A.90A.0029.2014.0421.1908:bd04/21/2014:svnIntelCorporation:pnIntelpoweredclassmatePC:pvrClamshell:rvnIntelCorporation:rnIntelpoweredclassmatePC:rvrClamshell:cvnIntelCorporation:ct11:cvr0.1:
  dmi.product.name: Intel powered classmate PC
  dmi.product.version: Clamshell
  dmi.sys.vendor: Intel Corporation

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[Kernel-packages] [Bug 1369684] Re: Elantech touchpad locks cursor when touching with 2 or more fingers

[Koen Roggemans]

No, I don't know the ways to get it upstream. Suppose I could send a
message to Tim Gardner.

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https://bugs.launchpad.net/bugs/1369684

Title:
  Elantech touchpad locks cursor when touching with 2 or more fingers

Status in The Linux Kernel:
  New
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Running Ubuntu 14.04.1, Unity desktop, kernel 3.13.0-35 generic on
  Intel Classmate, MG Pupil 109

  The touchpad is identified in dmesg as
  [1.539535] mousedev: PS/2 mouse device common for all mice
  [2.528608] psmouse serio4: elantech: assuming hardware version 3 (with 
firmware version 0x354f01)
  [2.541184] psmouse serio4: elantech: Synaptics capabilities query result 
0x39, 0x16, 0x09.

  The cursor locks when you touch the touchpad with 2 or more fingers.
  The only way I found to get it loose is reboot or suspend and resume.

  modprobe -r psmouse
  modprobe psmouse doesn' t work, also not with proto=auto  

  In systemsettings I disabled 2 finger scrolling without result

  In dmesg I see messages like "psmouse serio4: Touchpad at
  isa0060/serio4/input0 lost synchronization, throwing 5 bytes away
  during normal operation". The number of bytes can be 4 too. When the
  cursor locks up, I don't see such a message. Nothing is reported in
  dmesg.

  Doing some research, I've learned that the touchpad should support
  multi touch. Off course that doesn't work, since touching the pad with
  more fingers makes it lock.

  Any help much appreciated.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-35-generic 3.13.0-35.62
  ProcVersionSignature: Ubuntu 3.13.0-35.62-generic 3.13.11.6
  Uname: Linux 3.13.0-35-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  test   1474 F pulseaudio
  Date: Mon Sep 15 20:00:38 2014
  HibernationDevice: RESUME=UUID=6f2e0704-c6a4-4f89-b357-c8e46ff9d0ec
  InstallationDate: Installed on 2014-09-15 (0 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 
(20140722.2)
  MachineType: Intel Corporation Intel powered classmate PC
  ProcEnviron:
   LANGUAGE=nl_BE:nl
   TERM=xterm
   PATH=(custom, no user)
   LANG=nl_BE.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-35-generic.efi.signed 
root=UUID=40917190-7ade-42d5-a5d2-91f8c497278e ro quiet splash vt.handoff=7
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-35-generic N/A
   linux-backports-modules-3.13.0-35-generic  N/A
   linux-firmware 1.127.5
  SourcePackage: linux
  StagingDrivers: rts5139
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/21/2014
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: MPBYT10A.90A.0029.2014.0421.1908
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: Intel powered classmate PC
  dmi.board.vendor: Intel Corporation
  dmi.board.version: Clamshell
  dmi.chassis.asset.tag: Asset Tag
  dmi.chassis.type: 11
  dmi.chassis.vendor: Intel Corporation
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvrMPBYT10A.90A.0029.2014.0421.1908:bd04/21/2014:svnIntelCorporation:pnIntelpoweredclassmatePC:pvrClamshell:rvnIntelCorporation:rnIntelpoweredclassmatePC:rvrClamshell:cvnIntelCorporation:ct11:cvr0.1:
  dmi.product.name: Intel powered classmate PC
  dmi.product.version: Clamshell
  dmi.sys.vendor: Intel Corporation

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[Kernel-packages] [Bug 1369684] Re: Elantech touchpad locks cursor when touching with 2 or more fingers

[Koen Roggemans]

I can confirm that this driver solves the problem.
The problem is reduced to the problem that exists in the Windows driver (being 
locking for 2 seconds in stead of locking for very long or forever when 
touching the touch pad with more then one finger)

-- 
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https://bugs.launchpad.net/bugs/1369684

Title:
  Elantech touchpad locks cursor when touching with 2 or more fingers

Status in The Linux Kernel:
  New
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Running Ubuntu 14.04.1, Unity desktop, kernel 3.13.0-35 generic on
  Intel Classmate, MG Pupil 109

  The touchpad is identified in dmesg as
  [1.539535] mousedev: PS/2 mouse device common for all mice
  [2.528608] psmouse serio4: elantech: assuming hardware version 3 (with 
firmware version 0x354f01)
  [2.541184] psmouse serio4: elantech: Synaptics capabilities query result 
0x39, 0x16, 0x09.

  The cursor locks when you touch the touchpad with 2 or more fingers.
  The only way I found to get it loose is reboot or suspend and resume.

  modprobe -r psmouse
  modprobe psmouse doesn' t work, also not with proto=auto  

  In systemsettings I disabled 2 finger scrolling without result

  In dmesg I see messages like "psmouse serio4: Touchpad at
  isa0060/serio4/input0 lost synchronization, throwing 5 bytes away
  during normal operation". The number of bytes can be 4 too. When the
  cursor locks up, I don't see such a message. Nothing is reported in
  dmesg.

  Doing some research, I've learned that the touchpad should support
  multi touch. Off course that doesn't work, since touching the pad with
  more fingers makes it lock.

  Any help much appreciated.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-35-generic 3.13.0-35.62
  ProcVersionSignature: Ubuntu 3.13.0-35.62-generic 3.13.11.6
  Uname: Linux 3.13.0-35-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  test   1474 F pulseaudio
  Date: Mon Sep 15 20:00:38 2014
  HibernationDevice: RESUME=UUID=6f2e0704-c6a4-4f89-b357-c8e46ff9d0ec
  InstallationDate: Installed on 2014-09-15 (0 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 
(20140722.2)
  MachineType: Intel Corporation Intel powered classmate PC
  ProcEnviron:
   LANGUAGE=nl_BE:nl
   TERM=xterm
   PATH=(custom, no user)
   LANG=nl_BE.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-35-generic.efi.signed 
root=UUID=40917190-7ade-42d5-a5d2-91f8c497278e ro quiet splash vt.handoff=7
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-35-generic N/A
   linux-backports-modules-3.13.0-35-generic  N/A
   linux-firmware 1.127.5
  SourcePackage: linux
  StagingDrivers: rts5139
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/21/2014
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: MPBYT10A.90A.0029.2014.0421.1908
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: Intel powered classmate PC
  dmi.board.vendor: Intel Corporation
  dmi.board.version: Clamshell
  dmi.chassis.asset.tag: Asset Tag
  dmi.chassis.type: 11
  dmi.chassis.vendor: Intel Corporation
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvrMPBYT10A.90A.0029.2014.0421.1908:bd04/21/2014:svnIntelCorporation:pnIntelpoweredclassmatePC:pvrClamshell:rvnIntelCorporation:rnIntelpoweredclassmatePC:rvrClamshell:cvnIntelCorporation:ct11:cvr0.1:
  dmi.product.name: Intel powered classmate PC
  dmi.product.version: Clamshell
  dmi.sys.vendor: Intel Corporation

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[Kernel-packages] [Bug 1369684] Re: Elantech touchpad locks cursor when touching with 2 or more fingers

[Koen Roggemans]

Thanks a lot for this! I don't have a device with me to test, so I'll test it 
next week.  I did a diff with the current elantech file for 3.13 and there are 
so many differences. It's for me not possible to tell which one solves the 
problem. I think it is based on an older version of the file.
I took the liberty to include Hans de Goede in this bug. He did all 2014 
changes to the elantech driver in Ubuntu this year - I hope you don't mind Hans.

-- 
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https://bugs.launchpad.net/bugs/1369684

Title:
  Elantech touchpad locks cursor when touching with 2 or more fingers

Status in The Linux Kernel:
  New
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Running Ubuntu 14.04.1, Unity desktop, kernel 3.13.0-35 generic on
  Intel Classmate, MG Pupil 109

  The touchpad is identified in dmesg as
  [1.539535] mousedev: PS/2 mouse device common for all mice
  [2.528608] psmouse serio4: elantech: assuming hardware version 3 (with 
firmware version 0x354f01)
  [2.541184] psmouse serio4: elantech: Synaptics capabilities query result 
0x39, 0x16, 0x09.

  The cursor locks when you touch the touchpad with 2 or more fingers.
  The only way I found to get it loose is reboot or suspend and resume.

  modprobe -r psmouse
  modprobe psmouse doesn' t work, also not with proto=auto  

  In systemsettings I disabled 2 finger scrolling without result

  In dmesg I see messages like "psmouse serio4: Touchpad at
  isa0060/serio4/input0 lost synchronization, throwing 5 bytes away
  during normal operation". The number of bytes can be 4 too. When the
  cursor locks up, I don't see such a message. Nothing is reported in
  dmesg.

  Doing some research, I've learned that the touchpad should support
  multi touch. Off course that doesn't work, since touching the pad with
  more fingers makes it lock.

  Any help much appreciated.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-35-generic 3.13.0-35.62
  ProcVersionSignature: Ubuntu 3.13.0-35.62-generic 3.13.11.6
  Uname: Linux 3.13.0-35-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  test   1474 F pulseaudio
  Date: Mon Sep 15 20:00:38 2014
  HibernationDevice: RESUME=UUID=6f2e0704-c6a4-4f89-b357-c8e46ff9d0ec
  InstallationDate: Installed on 2014-09-15 (0 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 
(20140722.2)
  MachineType: Intel Corporation Intel powered classmate PC
  ProcEnviron:
   LANGUAGE=nl_BE:nl
   TERM=xterm
   PATH=(custom, no user)
   LANG=nl_BE.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-35-generic.efi.signed 
root=UUID=40917190-7ade-42d5-a5d2-91f8c497278e ro quiet splash vt.handoff=7
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-35-generic N/A
   linux-backports-modules-3.13.0-35-generic  N/A
   linux-firmware 1.127.5
  SourcePackage: linux
  StagingDrivers: rts5139
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/21/2014
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: MPBYT10A.90A.0029.2014.0421.1908
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: Intel powered classmate PC
  dmi.board.vendor: Intel Corporation
  dmi.board.version: Clamshell
  dmi.chassis.asset.tag: Asset Tag
  dmi.chassis.type: 11
  dmi.chassis.vendor: Intel Corporation
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvrMPBYT10A.90A.0029.2014.0421.1908:bd04/21/2014:svnIntelCorporation:pnIntelpoweredclassmatePC:pvrClamshell:rvnIntelCorporation:rnIntelpoweredclassmatePC:rvrClamshell:cvnIntelCorporation:ct11:cvr0.1:
  dmi.product.name: Intel powered classmate PC
  dmi.product.version: Clamshell
  dmi.sys.vendor: Intel Corporation

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[Kernel-packages] [Bug 1369684] Re: Elantech touchpad locks cursor when touching with 2 or more fingers

[Koen Roggemans]

Hi ftoledo, did you make any progress with the elantech driver?

-- 
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https://bugs.launchpad.net/bugs/1369684

Title:
  Elantech touchpad locks cursor when touching with 2 or more fingers

Status in The Linux Kernel:
  New
Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  Running Ubuntu 14.04.1, Unity desktop, kernel 3.13.0-35 generic on
  Intel Classmate, MG Pupil 109

  The touchpad is identified in dmesg as
  [1.539535] mousedev: PS/2 mouse device common for all mice
  [2.528608] psmouse serio4: elantech: assuming hardware version 3 (with 
firmware version 0x354f01)
  [2.541184] psmouse serio4: elantech: Synaptics capabilities query result 
0x39, 0x16, 0x09.

  The cursor locks when you touch the touchpad with 2 or more fingers.
  The only way I found to get it loose is reboot or suspend and resume.

  modprobe -r psmouse
  modprobe psmouse doesn' t work, also not with proto=auto  

  In systemsettings I disabled 2 finger scrolling without result

  In dmesg I see messages like "psmouse serio4: Touchpad at
  isa0060/serio4/input0 lost synchronization, throwing 5 bytes away
  during normal operation". The number of bytes can be 4 too. When the
  cursor locks up, I don't see such a message. Nothing is reported in
  dmesg.

  Doing some research, I've learned that the touchpad should support
  multi touch. Off course that doesn't work, since touching the pad with
  more fingers makes it lock.

  Any help much appreciated.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-35-generic 3.13.0-35.62
  ProcVersionSignature: Ubuntu 3.13.0-35.62-generic 3.13.11.6
  Uname: Linux 3.13.0-35-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  test   1474 F pulseaudio
  Date: Mon Sep 15 20:00:38 2014
  HibernationDevice: RESUME=UUID=6f2e0704-c6a4-4f89-b357-c8e46ff9d0ec
  InstallationDate: Installed on 2014-09-15 (0 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 
(20140722.2)
  MachineType: Intel Corporation Intel powered classmate PC
  ProcEnviron:
   LANGUAGE=nl_BE:nl
   TERM=xterm
   PATH=(custom, no user)
   LANG=nl_BE.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-35-generic.efi.signed 
root=UUID=40917190-7ade-42d5-a5d2-91f8c497278e ro quiet splash vt.handoff=7
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-35-generic N/A
   linux-backports-modules-3.13.0-35-generic  N/A
   linux-firmware 1.127.5
  SourcePackage: linux
  StagingDrivers: rts5139
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/21/2014
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: MPBYT10A.90A.0029.2014.0421.1908
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: Intel powered classmate PC
  dmi.board.vendor: Intel Corporation
  dmi.board.version: Clamshell
  dmi.chassis.asset.tag: Asset Tag
  dmi.chassis.type: 11
  dmi.chassis.vendor: Intel Corporation
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvrMPBYT10A.90A.0029.2014.0421.1908:bd04/21/2014:svnIntelCorporation:pnIntelpoweredclassmatePC:pvrClamshell:rvnIntelCorporation:rnIntelpoweredclassmatePC:rvrClamshell:cvnIntelCorporation:ct11:cvr0.1:
  dmi.product.name: Intel powered classmate PC
  dmi.product.version: Clamshell
  dmi.sys.vendor: Intel Corporation

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[Kernel-packages] [Bug 1369684] Re: Elantech touchpad locks cursor when touching with 2 or more fingers

[Koen Roggemans]

I can confirm the behavior in Windows. The pointer works fine, but if you touch 
it with two fingers, it somewhat hangs for 1 or 2 seconds and then moves on. 
It's not really disturbing. No multitouch working, but 
Anyway, it's not relevant what it does in Windows. The complete locking of the 
pointer in Linux is really annoying. 
I'm happy to help testing - I'm sorry I can't help coding.

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1369684

Title:
  Elantech touchpad locks cursor when touching with 2 or more fingers

Status in The Linux Kernel:
  New
Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  Running Ubuntu 14.04.1, Unity desktop, kernel 3.13.0-35 generic on
  Intel Classmate, MG Pupil 109

  The touchpad is identified in dmesg as
  [1.539535] mousedev: PS/2 mouse device common for all mice
  [2.528608] psmouse serio4: elantech: assuming hardware version 3 (with 
firmware version 0x354f01)
  [2.541184] psmouse serio4: elantech: Synaptics capabilities query result 
0x39, 0x16, 0x09.

  The cursor locks when you touch the touchpad with 2 or more fingers.
  The only way I found to get it loose is reboot or suspend and resume.

  modprobe -r psmouse
  modprobe psmouse doesn' t work, also not with proto=auto  

  In systemsettings I disabled 2 finger scrolling without result

  In dmesg I see messages like "psmouse serio4: Touchpad at
  isa0060/serio4/input0 lost synchronization, throwing 5 bytes away
  during normal operation". The number of bytes can be 4 too. When the
  cursor locks up, I don't see such a message. Nothing is reported in
  dmesg.

  Doing some research, I've learned that the touchpad should support
  multi touch. Off course that doesn't work, since touching the pad with
  more fingers makes it lock.

  Any help much appreciated.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-35-generic 3.13.0-35.62
  ProcVersionSignature: Ubuntu 3.13.0-35.62-generic 3.13.11.6
  Uname: Linux 3.13.0-35-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  test   1474 F pulseaudio
  Date: Mon Sep 15 20:00:38 2014
  HibernationDevice: RESUME=UUID=6f2e0704-c6a4-4f89-b357-c8e46ff9d0ec
  InstallationDate: Installed on 2014-09-15 (0 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 
(20140722.2)
  MachineType: Intel Corporation Intel powered classmate PC
  ProcEnviron:
   LANGUAGE=nl_BE:nl
   TERM=xterm
   PATH=(custom, no user)
   LANG=nl_BE.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-35-generic.efi.signed 
root=UUID=40917190-7ade-42d5-a5d2-91f8c497278e ro quiet splash vt.handoff=7
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-35-generic N/A
   linux-backports-modules-3.13.0-35-generic  N/A
   linux-firmware 1.127.5
  SourcePackage: linux
  StagingDrivers: rts5139
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/21/2014
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: MPBYT10A.90A.0029.2014.0421.1908
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: Intel powered classmate PC
  dmi.board.vendor: Intel Corporation
  dmi.board.version: Clamshell
  dmi.chassis.asset.tag: Asset Tag
  dmi.chassis.type: 11
  dmi.chassis.vendor: Intel Corporation
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvrMPBYT10A.90A.0029.2014.0421.1908:bd04/21/2014:svnIntelCorporation:pnIntelpoweredclassmatePC:pvrClamshell:rvnIntelCorporation:rnIntelpoweredclassmatePC:rvrClamshell:cvnIntelCorporation:ct11:cvr0.1:
  dmi.product.name: Intel powered classmate PC
  dmi.product.version: Clamshell
  dmi.sys.vendor: Intel Corporation

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[Kernel-packages] [Bug 1369684] Re: Elantech touchpad locks cursor when touching with 2 or more fingers

[Koen Roggemans]

For our machines, there is no bios update published by the manufacturer
yet (don't know where else to look).

I would assume that if a device loads different firmware, it is a
different device, no?.

comparing bios versions:
our bios version
MPBYT10A.90A.0029.2014.0421.1908 with dmi.bios.date: 04/21/2014

your bios version
MPBYT10A.86A.0023.2014.0317.1155 with Release Date: 03/17/2014

It seems like our bios is more recent than yours.

Interesting to note that they don't run trouble free on Windows either.
Would there be more problems then the driver?  I'll give that a try next
week.

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1369684

Title:
  Elantech touchpad locks cursor when touching with 2 or more fingers

Status in The Linux Kernel:
  New
Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  Running Ubuntu 14.04.1, Unity desktop, kernel 3.13.0-35 generic on
  Intel Classmate, MG Pupil 109

  The touchpad is identified in dmesg as
  [1.539535] mousedev: PS/2 mouse device common for all mice
  [2.528608] psmouse serio4: elantech: assuming hardware version 3 (with 
firmware version 0x354f01)
  [2.541184] psmouse serio4: elantech: Synaptics capabilities query result 
0x39, 0x16, 0x09.

  The cursor locks when you touch the touchpad with 2 or more fingers.
  The only way I found to get it loose is reboot or suspend and resume.

  modprobe -r psmouse
  modprobe psmouse doesn' t work, also not with proto=auto  

  In systemsettings I disabled 2 finger scrolling without result

  In dmesg I see messages like "psmouse serio4: Touchpad at
  isa0060/serio4/input0 lost synchronization, throwing 5 bytes away
  during normal operation". The number of bytes can be 4 too. When the
  cursor locks up, I don't see such a message. Nothing is reported in
  dmesg.

  Doing some research, I've learned that the touchpad should support
  multi touch. Off course that doesn't work, since touching the pad with
  more fingers makes it lock.

  Any help much appreciated.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-35-generic 3.13.0-35.62
  ProcVersionSignature: Ubuntu 3.13.0-35.62-generic 3.13.11.6
  Uname: Linux 3.13.0-35-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  test   1474 F pulseaudio
  Date: Mon Sep 15 20:00:38 2014
  HibernationDevice: RESUME=UUID=6f2e0704-c6a4-4f89-b357-c8e46ff9d0ec
  InstallationDate: Installed on 2014-09-15 (0 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 
(20140722.2)
  MachineType: Intel Corporation Intel powered classmate PC
  ProcEnviron:
   LANGUAGE=nl_BE:nl
   TERM=xterm
   PATH=(custom, no user)
   LANG=nl_BE.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-35-generic.efi.signed 
root=UUID=40917190-7ade-42d5-a5d2-91f8c497278e ro quiet splash vt.handoff=7
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-35-generic N/A
   linux-backports-modules-3.13.0-35-generic  N/A
   linux-firmware 1.127.5
  SourcePackage: linux
  StagingDrivers: rts5139
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/21/2014
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: MPBYT10A.90A.0029.2014.0421.1908
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: Intel powered classmate PC
  dmi.board.vendor: Intel Corporation
  dmi.board.version: Clamshell
  dmi.chassis.asset.tag: Asset Tag
  dmi.chassis.type: 11
  dmi.chassis.vendor: Intel Corporation
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvrMPBYT10A.90A.0029.2014.0421.1908:bd04/21/2014:svnIntelCorporation:pnIntelpoweredclassmatePC:pvrClamshell:rvnIntelCorporation:rnIntelpoweredclassmatePC:rvrClamshell:cvnIntelCorporation:ct11:cvr0.1:
  dmi.product.name: Intel powered classmate PC
  dmi.product.version: Clamshell
  dmi.sys.vendor: Intel Corporation

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1369684] Re: Elantech touchpad locks cursor when touching with 2 or more fingers

[Koen Roggemans]

The problem is exactly the same with the mainline kernel (3.17-rc5)

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

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1369684

Title:
  Elantech touchpad locks cursor when touching with 2 or more fingers

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  Running Ubuntu 14.04.1, Unity desktop, kernel 3.13.0-35 generic on
  Intel Classmate, MG Pupil 109

  The touchpad is identified in dmesg as
  [1.539535] mousedev: PS/2 mouse device common for all mice
  [2.528608] psmouse serio4: elantech: assuming hardware version 3 (with 
firmware version 0x354f01)
  [2.541184] psmouse serio4: elantech: Synaptics capabilities query result 
0x39, 0x16, 0x09.

  The cursor locks when you touch the touchpad with 2 or more fingers.
  The only way I found to get it loose is reboot or suspend and resume.

  modprobe -r psmouse
  modprobe psmouse doesn' t work, also not with proto=auto  

  In systemsettings I disabled 2 finger scrolling without result

  In dmesg I see messages like "psmouse serio4: Touchpad at
  isa0060/serio4/input0 lost synchronization, throwing 5 bytes away
  during normal operation". The number of bytes can be 4 too. When the
  cursor locks up, I don't see such a message. Nothing is reported in
  dmesg.

  Doing some research, I've learned that the touchpad should support
  multi touch. Off course that doesn't work, since touching the pad with
  more fingers makes it lock.

  Any help much appreciated.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-35-generic 3.13.0-35.62
  ProcVersionSignature: Ubuntu 3.13.0-35.62-generic 3.13.11.6
  Uname: Linux 3.13.0-35-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  test   1474 F pulseaudio
  Date: Mon Sep 15 20:00:38 2014
  HibernationDevice: RESUME=UUID=6f2e0704-c6a4-4f89-b357-c8e46ff9d0ec
  InstallationDate: Installed on 2014-09-15 (0 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 
(20140722.2)
  MachineType: Intel Corporation Intel powered classmate PC
  ProcEnviron:
   LANGUAGE=nl_BE:nl
   TERM=xterm
   PATH=(custom, no user)
   LANG=nl_BE.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-35-generic.efi.signed 
root=UUID=40917190-7ade-42d5-a5d2-91f8c497278e ro quiet splash vt.handoff=7
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-35-generic N/A
   linux-backports-modules-3.13.0-35-generic  N/A
   linux-firmware 1.127.5
  SourcePackage: linux
  StagingDrivers: rts5139
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/21/2014
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: MPBYT10A.90A.0029.2014.0421.1908
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: Intel powered classmate PC
  dmi.board.vendor: Intel Corporation
  dmi.board.version: Clamshell
  dmi.chassis.asset.tag: Asset Tag
  dmi.chassis.type: 11
  dmi.chassis.vendor: Intel Corporation
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvrMPBYT10A.90A.0029.2014.0421.1908:bd04/21/2014:svnIntelCorporation:pnIntelpoweredclassmatePC:pvrClamshell:rvnIntelCorporation:rnIntelpoweredclassmatePC:rvrClamshell:cvnIntelCorporation:ct11:cvr0.1:
  dmi.product.name: Intel powered classmate PC
  dmi.product.version: Clamshell
  dmi.sys.vendor: Intel Corporation

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1369684] [NEW] Elantech touchpad locks cursor when touching with 2 or more fingers

[Koen Roggemans]

Public bug reported:

Running Ubuntu 14.04.1, Unity desktop, kernel 3.13.0-35 generic on Intel
Classmate, MG Pupil 109

The touchpad is identified in dmesg as
[1.539535] mousedev: PS/2 mouse device common for all mice
[2.528608] psmouse serio4: elantech: assuming hardware version 3 (with 
firmware version 0x354f01)
[2.541184] psmouse serio4: elantech: Synaptics capabilities query result 
0x39, 0x16, 0x09.

The cursor locks when you touch the touchpad with 2 or more fingers. The
only way I found to get it loose is reboot or suspend and resume.

modprobe -r psmouse
modprobe psmouse doesn' t work, also not with proto=auto  

In systemsettings I disabled 2 finger scrolling without result

In dmesg I see messages like "psmouse serio4: Touchpad at
isa0060/serio4/input0 lost synchronization, throwing 5 bytes away during
normal operation". The number of bytes can be 4 too. When the cursor
locks up, I don't see such a message. Nothing is reported in dmesg.

Doing some research, I've learned that the touchpad should support multi
touch. Off course that doesn't work, since touching the pad with more
fingers makes it lock.

Any help much appreciated.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-35-generic 3.13.0-35.62
ProcVersionSignature: Ubuntu 3.13.0-35.62-generic 3.13.11.6
Uname: Linux 3.13.0-35-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: amd64
AudioDevicesInUse:
 USERPID ACCESS COMMAND
 /dev/snd/controlC0:  test   1474 F pulseaudio
Date: Mon Sep 15 20:00:38 2014
HibernationDevice: RESUME=UUID=6f2e0704-c6a4-4f89-b357-c8e46ff9d0ec
InstallationDate: Installed on 2014-09-15 (0 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
MachineType: Intel Corporation Intel powered classmate PC
ProcEnviron:
 LANGUAGE=nl_BE:nl
 TERM=xterm
 PATH=(custom, no user)
 LANG=nl_BE.UTF-8
 SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-35-generic.efi.signed 
root=UUID=40917190-7ade-42d5-a5d2-91f8c497278e ro quiet splash vt.handoff=7
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
 linux-restricted-modules-3.13.0-35-generic N/A
 linux-backports-modules-3.13.0-35-generic  N/A
 linux-firmware 1.127.5
SourcePackage: linux
StagingDrivers: rts5139
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 04/21/2014
dmi.bios.vendor: Phoenix Technologies Ltd.
dmi.bios.version: MPBYT10A.90A.0029.2014.0421.1908
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: Intel powered classmate PC
dmi.board.vendor: Intel Corporation
dmi.board.version: Clamshell
dmi.chassis.asset.tag: Asset Tag
dmi.chassis.type: 11
dmi.chassis.vendor: Intel Corporation
dmi.chassis.version: 0.1
dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvrMPBYT10A.90A.0029.2014.0421.1908:bd04/21/2014:svnIntelCorporation:pnIntelpoweredclassmatePC:pvrClamshell:rvnIntelCorporation:rnIntelpoweredclassmatePC:rvrClamshell:cvnIntelCorporation:ct11:cvr0.1:
dmi.product.name: Intel powered classmate PC
dmi.product.version: Clamshell
dmi.sys.vendor: Intel Corporation

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


** Tags: amd64 apport-bug staging trusty

-- 
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/1369684

Title:
  Elantech touchpad locks cursor when touching with 2 or more fingers

Status in “linux” package in Ubuntu:
  New

Bug description:
  Running Ubuntu 14.04.1, Unity desktop, kernel 3.13.0-35 generic on
  Intel Classmate, MG Pupil 109

  The touchpad is identified in dmesg as
  [1.539535] mousedev: PS/2 mouse device common for all mice
  [2.528608] psmouse serio4: elantech: assuming hardware version 3 (with 
firmware version 0x354f01)
  [2.541184] psmouse serio4: elantech: Synaptics capabilities query result 
0x39, 0x16, 0x09.

  The cursor locks when you touch the touchpad with 2 or more fingers.
  The only way I found to get it loose is reboot or suspend and resume.

  modprobe -r psmouse
  modprobe psmouse doesn' t work, also not with proto=auto  

  In systemsettings I disabled 2 finger scrolling without result

  In dmesg I see messages like "psmouse serio4: Touchpad at
  isa0060/serio4/input0 lost synchronization, throwing 5 bytes away
  during normal operation". The number of bytes can be 4 too. When the
  cursor locks up, I don't see such a message. Nothing is reported in
  dmesg.

  Doing some research, I've learned that the touchpad should support
  multi touch. Off course that doesn't work, since touching the pad with
  more fingers makes it lock.

  Any help much appreciated.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-35-generic 3.13.0-35.62
  ProcVersionSignature: Ubuntu 3.13.

[Kernel-packages] [Bug 1268833] Re: 10ec:8178 Wireless not working in 13.10 and 14.04 for rtl8192ce (RTL8188CE)/asus pce-n15

[Koen Roggemans]

I installed a 32 bits 14.04 and I don't see any difference. That said, in my 
case I don't see connection drops, I only see really poor performance, compared 
with other gear I have in the house.
Using wavemon the signal strength and the link quality are similar on the same 
spot with different hardware, but the bitrate is an awfull lot lower (1 Mbit/s 
compared to 36 Mbit/s at a reasonable distance from the router) and with max 
power (100mW - power management apparently off be default), while my faster 
gear is happy with 39,81 mW.

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https://bugs.launchpad.net/bugs/1268833

Title:
  10ec:8178 Wireless not working in 13.10 and 14.04 for rtl8192ce
  (RTL8188CE)/asus pce-n15

Status in “linux” package in Ubuntu:
  Triaged

Bug description:
  in ubuntu / kubuntu 13.10/14.04 with kernel version lower than 3.12
  network manager asks the wifi password again and again.

  using the kernel 3.13rc7 or higher connection is successful, but no
  access to internet or the router, the ping command is not responding.

  obed@Kubuntu:~$ sudo lshw -C net
  [sudo] password for obed:
    *-network
     description: Ethernet interface
     product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
     vendor: Realtek Semiconductor Co., Ltd.
     physical id: 0
     bus info: pci@:07:00.0
     logical name: eth0
     version: 06
     serial: 8c:89:a5:2a:27:e2
     size: 100Mbit/s
     capacity: 1Gbit/s
     width: 64 bits
     clock: 33MHz
     capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet 
physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
     configuration: autonegotiation=on broadcast=yes driver=r8169 
driverversion=2.3LK-NAPI duplex=full firmware=rtl8168e-3_0.0.4 03/27/12 
ip=192.168.1.65 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
     resources: irq:51 ioport:d000(size=256) memory:d0004000-d0004fff 
memory:d000-d0003fff
    *-network
     description: Wireless interface
     product: RTL8188CE 802.11b/g/n WiFi Adapter
     vendor: Realtek Semiconductor Co., Ltd.
     physical id: 0
     bus info: pci@:08:00.0
     logical name: wlan0
     version: 01
     serial: f4:6d:04:a2:9f:dd
     width: 64 bits
     clock: 33MHz
     capabilities: pm msi pciexpress bus_master cap_list ethernet physical 
wireless
     configuration: broadcast=yes driver=rtl8192ce 
driverversion=3.12.0-031200-generic firmware=N/A latency=0 link=no 
multicast=yes wireless=IEEE 802.11bgn
     resources: irq:19 ioport:c000(size=256) memory:fb30-fb303fff
  obed@Kubuntu:~$
  --- 
  ApportVersion: 2.12.5-0ubuntu2.2
  Architecture: amd64
  DistroRelease: Ubuntu 13.10
  InstallationDate: Installed on 2014-01-10 (3 days ago)
  InstallationMedia: Kubuntu 13.10 "Saucy Salamander" - Release amd64 
(20131016.1)
  MarkForUpload: True
  Package: linux (not installed)
  Tags:  saucy
  Uname: Linux 3.13.0-999-generic x86_64
  UnreportableReason: The running kernel is not an Ubuntu kernel
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin netdev plugdev sambashare sudo
  --- 
  ApportVersion: 2.12.5-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kubuntu4941 F pulseaudio
   /dev/snd/controlC2:  kubuntu4941 F pulseaudio
   /dev/snd/controlC1:  kubuntu4941 F pulseaudio
  CasperVersion: 1.336ubuntu1
  DistroRelease: Ubuntu 13.10
  LiveMediaBuild: Kubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
  MachineType: MSI MS-7681
  MarkForUpload: True
  Package: linux (not installed)
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: noprompt cdrom-detect/try-usb=true 
file=/cdrom/preseed/username.seed boot=casper maybe-ubiquity 
initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity
  ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3
  RelatedPackageVersions:
   linux-restricted-modules-3.11.0-12-generic N/A
   linux-backports-modules-3.11.0-12-generic  N/A
   linux-firmware 1.116
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  Tags:  saucy
  Uname: Linux 3.11.0-12-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  dmi.bios.date: 05/31/2011
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: V22.2
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: Z68A-GD65 (MS-7681)
  dmi.board.vendor: MSI
  dmi.board.version: 4.0
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: MSI
  dmi.chassis.version: 4.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrV22.2:bd05/31/2011:svnMSI:pnMS-7681:pvr4.0:rvn

[Kernel-packages] [Bug 1268833] Re: 10ec:8178 Wireless not working in 13.10 and 14.04 for rtl8192ce (RTL8188CE)/asus pce-n15

[Koen Roggemans]

Just tested an rtl8188ce with Ubuntu 14.04 (with kernel 3.13.0-24).
The wifi works, but performance is low

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Title:
  10ec:8178 Wireless not working in 13.10 and 14.04 for rtl8192ce
  (RTL8188CE)/asus pce-n15

Status in “linux” package in Ubuntu:
  Triaged

Bug description:
  in ubuntu / kubuntu 13.10/14.04 with kernel version lower than 3.12
  network manager asks the wifi password again and again.

  using the kernel 3.13rc7 or higher connection is successful, but no
  access to internet or the router, the ping command is not responding.

  obed@Kubuntu:~$ sudo lshw -C net
  [sudo] password for obed:
    *-network
     description: Ethernet interface
     product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
     vendor: Realtek Semiconductor Co., Ltd.
     physical id: 0
     bus info: pci@:07:00.0
     logical name: eth0
     version: 06
     serial: 8c:89:a5:2a:27:e2
     size: 100Mbit/s
     capacity: 1Gbit/s
     width: 64 bits
     clock: 33MHz
     capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet 
physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
     configuration: autonegotiation=on broadcast=yes driver=r8169 
driverversion=2.3LK-NAPI duplex=full firmware=rtl8168e-3_0.0.4 03/27/12 
ip=192.168.1.65 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
     resources: irq:51 ioport:d000(size=256) memory:d0004000-d0004fff 
memory:d000-d0003fff
    *-network
     description: Wireless interface
     product: RTL8188CE 802.11b/g/n WiFi Adapter
     vendor: Realtek Semiconductor Co., Ltd.
     physical id: 0
     bus info: pci@:08:00.0
     logical name: wlan0
     version: 01
     serial: f4:6d:04:a2:9f:dd
     width: 64 bits
     clock: 33MHz
     capabilities: pm msi pciexpress bus_master cap_list ethernet physical 
wireless
     configuration: broadcast=yes driver=rtl8192ce 
driverversion=3.12.0-031200-generic firmware=N/A latency=0 link=no 
multicast=yes wireless=IEEE 802.11bgn
     resources: irq:19 ioport:c000(size=256) memory:fb30-fb303fff
  obed@Kubuntu:~$
  --- 
  ApportVersion: 2.12.5-0ubuntu2.2
  Architecture: amd64
  DistroRelease: Ubuntu 13.10
  InstallationDate: Installed on 2014-01-10 (3 days ago)
  InstallationMedia: Kubuntu 13.10 "Saucy Salamander" - Release amd64 
(20131016.1)
  MarkForUpload: True
  Package: linux (not installed)
  Tags:  saucy
  Uname: Linux 3.13.0-999-generic x86_64
  UnreportableReason: The running kernel is not an Ubuntu kernel
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin netdev plugdev sambashare sudo
  --- 
  ApportVersion: 2.12.5-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kubuntu4941 F pulseaudio
   /dev/snd/controlC2:  kubuntu4941 F pulseaudio
   /dev/snd/controlC1:  kubuntu4941 F pulseaudio
  CasperVersion: 1.336ubuntu1
  DistroRelease: Ubuntu 13.10
  LiveMediaBuild: Kubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
  MachineType: MSI MS-7681
  MarkForUpload: True
  Package: linux (not installed)
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: noprompt cdrom-detect/try-usb=true 
file=/cdrom/preseed/username.seed boot=casper maybe-ubiquity 
initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity
  ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3
  RelatedPackageVersions:
   linux-restricted-modules-3.11.0-12-generic N/A
   linux-backports-modules-3.11.0-12-generic  N/A
   linux-firmware 1.116
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  Tags:  saucy
  Uname: Linux 3.11.0-12-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  dmi.bios.date: 05/31/2011
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: V22.2
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: Z68A-GD65 (MS-7681)
  dmi.board.vendor: MSI
  dmi.board.version: 4.0
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: MSI
  dmi.chassis.version: 4.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrV22.2:bd05/31/2011:svnMSI:pnMS-7681:pvr4.0:rvnMSI:rnZ68A-GD65(MS-7681):rvr4.0:cvnMSI:ct3:cvr4.0:
  dmi.product.name: MS-7681
  dmi.product.version: 4.0
  dmi.sys.vendor: MSI

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[Kernel-packages] [Bug 1239414] Re: rtl8192ce fails to load firmware

[Koen Roggemans]

I have tested the setup with 3 different access points and the
connection is fair to good.

I'm not familiar with the process involved in transferring fixed bugs
from proposed to updates.

What time frame do I have to take into account before this happens?
Is there any way I can help in the process?

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1239414

Title:
  rtl8192ce fails to load firmware

Status in “linux-firmware” package in Ubuntu:
  Fix Released
Status in “linux-firmware” source package in Precise:
  Fix Committed

Bug description:
  Ubuntu  12.04.3 LTS
  linux-firmware 1.79.6

  Wireless for Realtek rtl8188ce, based on the module r8192ce, is broken
  on kernel 3.2.0 since arround release 40.

  The error message in dmesg  is:
  rtl8192ce:rtl92c_init_sw_vars():<0-0> Failed to request firmware!
  rtlwifi: rtl_pic_probe():<0-0> Can't init_sw_vars.
  rtl8192ce :02:00.0: PCI INT A disabled

  Possible cause:
  I figured out that it is probably broken, because of updating the drivers in 
the kernel (see 
http://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/log/?h=linux-3.2.y&id=e6deaf810cc4b6437d55179660776e131ac059df&qt=grep&q=rtl8192ce&showmsg=1)
 without updating to the new firmware. That firmware is never added to the 
linux-firmware package. (rtl8192cfw.bin dates from 2010).

  Working solution:
  Simply copying the firmware, downloaded from the Realtek website to 
/lib/firmware/rtlwifi makes wifi work again on kernel 3.2.0-54-generic-pae

  Link to the package, containing the firmware:
  
http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid=48&PFid=48&Level=5&Conn=4&DownTypeID=3&GetDown=false&Downloads=true#2722

   Please add the new firmware to the linux-firmware package.

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[Kernel-packages] [Bug 1239414] Re: rtl8192ce fails to load firmware

[Koen Roggemans]

** Description changed:

  Ubuntu  12.04.3 LTS
  linux-firmware 1.79.6
  
  Wireless for Realtek rtl8188ce, based on the module r8192ce, is broken
  on kernel 3.2.0 since arround release 40.
  
- The error message in dmesg  is: 
- rtl8192ce:rtl92c_init_sw_vars():<0-0> Failed to request firmware! 
+ The error message in dmesg  is:
+ rtl8192ce:rtl92c_init_sw_vars():<0-0> Failed to request firmware!
  rtlwifi: rtl_pic_probe():<0-0> Can't init_sw_vars.
  rtl8192ce :02:00.0: PCI INT A disabled
  
  Possible cause:
  I figured out that it is probably broken, because of updating the drivers in 
the kernel (see 
http://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/log/?h=linux-3.2.y&id=e6deaf810cc4b6437d55179660776e131ac059df&qt=grep&q=rtl8192ce&showmsg=1)
 without updating to the new firmware. That firmware is never added to the 
linux-firmware package. (rtl8192cfw.bin dates from 2010).
  
  Working solution:
  Simply copying the firmware, downloaded from the Realtek website to 
/lib/firmware/rtlwifi makes wifi work again on kernel 3.2.0-54-generic-pae
  
  Link to the package, containing the firmware:
  
http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid=48&PFid=48&Level=5&Conn=4&DownTypeID=3&GetDown=false&Downloads=true#2722
  
-  Please add the new firmware to the linux-firmware package.
+  Please add the new firmware to the linux-firmware package.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-firmware in Ubuntu.
https://bugs.launchpad.net/bugs/1239414

Title:
  rtl8192ce fails to load firmware

Status in “linux-firmware” package in Ubuntu:
  Fix Released
Status in “linux-firmware” source package in Precise:
  Fix Committed

Bug description:
  Ubuntu  12.04.3 LTS
  linux-firmware 1.79.6

  Wireless for Realtek rtl8188ce, based on the module r8192ce, is broken
  on kernel 3.2.0 since arround release 40.

  The error message in dmesg  is:
  rtl8192ce:rtl92c_init_sw_vars():<0-0> Failed to request firmware!
  rtlwifi: rtl_pic_probe():<0-0> Can't init_sw_vars.
  rtl8192ce :02:00.0: PCI INT A disabled

  Possible cause:
  I figured out that it is probably broken, because of updating the drivers in 
the kernel (see 
http://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/log/?h=linux-3.2.y&id=e6deaf810cc4b6437d55179660776e131ac059df&qt=grep&q=rtl8192ce&showmsg=1)
 without updating to the new firmware. That firmware is never added to the 
linux-firmware package. (rtl8192cfw.bin dates from 2010).

  Working solution:
  Simply copying the firmware, downloaded from the Realtek website to 
/lib/firmware/rtlwifi makes wifi work again on kernel 3.2.0-54-generic-pae

  Link to the package, containing the firmware:
  
http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid=48&PFid=48&Level=5&Conn=4&DownTypeID=3&GetDown=false&Downloads=true#2722

   Please add the new firmware to the linux-firmware package.

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[Kernel-packages] [Bug 902557] Re: 10ec:8176 Wireless not working in 12.04 for rtl8192ce (RTL8188CE)

[Koen Roggemans]

Hi Sirius,
I read through the thread again and for what I found, there is a patch that 
went 1/04/2013 in kernel git for kernel 3.2 and then patches that apply to 
kernel 3.11 that are too difficult to backport to earlier kernels.
At the moment I'm testing the ones that went in on 1/04/2013 with 
linux-firmware that finally made it in proposed.

Very subjective observation: it works better then whit the manufacturers
driver (0007 and 0012). I find it hard to come up with a testsetup and a
way to collect reproducable results. I only had one moment when the
speed dropped badly and that could have been due to my desk standing
full of working laptops.

I tested it up to now with 3 AP's: linksys wrt54gs, linksys wap200 and
unifi pro. It works fine on all 3, except with the unifi I get a weird
message in dmesg of the client: No basic rates in AssocResp. Using min
supported rate instead. The speed seems ok though. Going to ask the
unifi guys why that message shows up on their equipment.

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Title:
  10ec:8176 Wireless not working in 12.04 for rtl8192ce (RTL8188CE)

Status in “linux” package in Ubuntu:
  Confirmed
Status in “linux” source package in Precise:
  Confirmed

Bug description:
  Wireless no longer seems to work since I upgraded to Precise, it was working 
(albeit very flaky) ion 11.10, but it never seems to be able to connect to any 
access points since the upgrade.
  It can see all the available networks, but it can't seem to connect to any of 
them.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-3-generic-pae 3.2.0-3.9
  ProcVersionSignature: Ubuntu 3.2.0-3.9-generic-pae 3.2.0-rc4
  Uname: Linux 3.2.0-3-generic-pae i686
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 1.90-0ubuntu1
  Architecture: i386
  ArecordDevices:
    List of CAPTURE Hardware Devices 
   card 1: SB [HDA ATI SB], device 0: CONEXANT Analog [CONEXANT Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  beuno  1763 F pulseaudio
  CRDA:
   country EC:
    (2402 - 2482 @ 40), (N/A, 20)
    (5170 - 5250 @ 20), (3, 17)
    (5250 - 5330 @ 20), (3, 23), DFS
    (5735 - 5835 @ 20), (3, 30)
  Card0.Amixer.info:
   Card hw:0 'Generic'/'HD-Audio Generic at 0xf0244000 irq 44'
     Mixer name : 'ATI R6xx HDMI'
     Components : 'HDA:1002aa01,00aa0100,00100200'
     Controls  : 5
     Simple ctrls  : 1
  Card0.Amixer.values:
   Simple mixer control 'IEC958',0
     Capabilities: pswitch pswitch-joined penum
     Playback channels: Mono
     Mono: Playback [on]
  Card1.Amixer.info:
   Card hw:1 'SB'/'HDA ATI SB at 0xf024 irq 16'
     Mixer name : 'Conexant CX20582 (Pebble)'
     Components : 'HDA:14f15066,17aa21df,00100302'
     Controls  : 8
     Simple ctrls  : 5
  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: Sat Dec 10 12:54:26 2011
  EcryptfsInUse: Yes
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
  MachineType: LENOVO 05962RU
  ProcEnviron:
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-3-generic-pae 
root=UUID=c9ef48cc-ddc5-4873-ac9b-2a14fe2329d3 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-3-generic-pae N/A
   linux-backports-modules-3.2.0-3-generic-pae  N/A
   linux-firmware   1.62
  SourcePackage: linux
  UpgradeStatus: Upgraded to precise on 2011-12-10 (0 days ago)
  dmi.bios.date: 08/25/2011
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 8FET31WW (1.15 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 05962RU
  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:bvr8FET31WW(1.15):bd08/25/2011:svnLENOVO:pn05962RU:pvrThinkPadX120e:rvnLENOVO:rn05962RU:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 05962RU
  dmi.product.version: ThinkPad X120e
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1239414] Re: rtl8192ce fails to load firmware

[Koen Roggemans]

** Attachment added: "info when on kernel 3.2.0-55"
   
https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1239414/+attachment/3880184/+files/kernel3.2.0.55

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Title:
  rtl8192ce fails to load firmware

Status in “linux-firmware” package in Ubuntu:
  Fix Released
Status in “linux-firmware” source package in Precise:
  Fix Committed

Bug description:
  Ubuntu  12.04.3 LTS
  linux-firmware 1.79.6

  Wireless for Realtek rtl8188ce, based on the module r8192ce, is broken
  on kernel 3.2.0 since arround release 40.

  The error message in dmesg  is: 
  rtl8192ce:rtl92c_init_sw_vars():<0-0> Failed to request firmware! 
  rtlwifi: rtl_pic_probe():<0-0> Can't init_sw_vars.
  rtl8192ce :02:00.0: PCI INT A disabled

  Possible cause:
  I figured out that it is probably broken, because of updating the drivers in 
the kernel (see 
http://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/log/?h=linux-3.2.y&id=e6deaf810cc4b6437d55179660776e131ac059df&qt=grep&q=rtl8192ce&showmsg=1)
 without updating to the new firmware. That firmware is never added to the 
linux-firmware package. (rtl8192cfw.bin dates from 2010).

  Working solution:
  Simply copying the firmware, downloaded from the Realtek website to 
/lib/firmware/rtlwifi makes wifi work again on kernel 3.2.0-54-generic-pae

  Link to the package, containing the firmware:
  
http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid=48&PFid=48&Level=5&Conn=4&DownTypeID=3&GetDown=false&Downloads=true#2722

   Please add the new firmware to the linux-firmware package.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1239414/+subscriptions

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[Kernel-packages] [Bug 1239414] Re: rtl8192ce fails to load firmware

[Koen Roggemans]

Performed test:
Clean install Ubuntu 12.04
uname -r 3.2.0-29-generic-pae
enable proposed
apt-get update && apt-get upgrade
uname -r 3.2.0-29-generic-pae
wifi works 

apt-get update && apt-get upgrade
uname -r 3.2.0.55-generic-pae
wifi works :-)

(details in attachments)

** Attachment added: "info when on kernel 3.2.0-29"
   
https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1239414/+attachment/3880162/+files/kernel3.2.0.29

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https://bugs.launchpad.net/bugs/1239414

Title:
  rtl8192ce fails to load firmware

Status in “linux-firmware” package in Ubuntu:
  Fix Released
Status in “linux-firmware” source package in Precise:
  Fix Committed

Bug description:
  Ubuntu  12.04.3 LTS
  linux-firmware 1.79.6

  Wireless for Realtek rtl8188ce, based on the module r8192ce, is broken
  on kernel 3.2.0 since arround release 40.

  The error message in dmesg  is: 
  rtl8192ce:rtl92c_init_sw_vars():<0-0> Failed to request firmware! 
  rtlwifi: rtl_pic_probe():<0-0> Can't init_sw_vars.
  rtl8192ce :02:00.0: PCI INT A disabled

  Possible cause:
  I figured out that it is probably broken, because of updating the drivers in 
the kernel (see 
http://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/log/?h=linux-3.2.y&id=e6deaf810cc4b6437d55179660776e131ac059df&qt=grep&q=rtl8192ce&showmsg=1)
 without updating to the new firmware. That firmware is never added to the 
linux-firmware package. (rtl8192cfw.bin dates from 2010).

  Working solution:
  Simply copying the firmware, downloaded from the Realtek website to 
/lib/firmware/rtlwifi makes wifi work again on kernel 3.2.0-54-generic-pae

  Link to the package, containing the firmware:
  
http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid=48&PFid=48&Level=5&Conn=4&DownTypeID=3&GetDown=false&Downloads=true#2722

   Please add the new firmware to the linux-firmware package.

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[Kernel-packages] [Bug 1239414] Re: rtl8192ce fails to load firmware

[Koen Roggemans]

Sorry, I can't test earlier then Thursday.
It might be worth while to add the other 5 files too that are in the kernel 
git. Not necessary for me though.

I notice that synchronising this with
e0836e6ec3568f54b7fac24b9e17bbe8c46eb508 has been done for quantal over
a year ago (http://launchpadlibrarian.net/109671324/linux-
firmware_1.83_source.changes). I know the 3.2.0 is an old kernel to
maintain, but it is LTS and necessary for everyone on Intel Cedartrail
hardware :-(.

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https://bugs.launchpad.net/bugs/1239414

Title:
  rtl8192ce fails to load firmware

Status in “linux-firmware” package in Ubuntu:
  Fix Released
Status in “linux-firmware” source package in Precise:
  Fix Committed

Bug description:
  Ubuntu  12.04.3 LTS
  linux-firmware 1.79.6

  Wireless for Realtek rtl8188ce, based on the module r8192ce, is broken
  on kernel 3.2.0 since arround release 40.

  The error message in dmesg  is: 
  rtl8192ce:rtl92c_init_sw_vars():<0-0> Failed to request firmware! 
  rtlwifi: rtl_pic_probe():<0-0> Can't init_sw_vars.
  rtl8192ce :02:00.0: PCI INT A disabled

  Possible cause:
  I figured out that it is probably broken, because of updating the drivers in 
the kernel (see 
http://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/log/?h=linux-3.2.y&id=e6deaf810cc4b6437d55179660776e131ac059df&qt=grep&q=rtl8192ce&showmsg=1)
 without updating to the new firmware. That firmware is never added to the 
linux-firmware package. (rtl8192cfw.bin dates from 2010).

  Working solution:
  Simply copying the firmware, downloaded from the Realtek website to 
/lib/firmware/rtlwifi makes wifi work again on kernel 3.2.0-54-generic-pae

  Link to the package, containing the firmware:
  
http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid=48&PFid=48&Level=5&Conn=4&DownTypeID=3&GetDown=false&Downloads=true#2722

   Please add the new firmware to the linux-firmware package.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 902557] Re: 10ec:8176 Wireless not working in 12.04 for rtl8192ce (RTL8188CE)

[Koen Roggemans]

@Ryan: it doesn't resolve everything: it just makes the wireless show up again, 
rather then not work at all.
The performance is still very poor :-(. 
I don't know if Ubuntu ships the latest drivers. The Realtek drivers are not 
good either, but seem to last a little bit longer before the connection drops. 
It's very hard to get objective data. I contacted Realtek for a comment, but 
they don't reply. They probably had enough complainers about this card...

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https://bugs.launchpad.net/bugs/902557

Title:
  10ec:8176 Wireless not working in 12.04 for rtl8192ce (RTL8188CE)

Status in “linux” package in Ubuntu:
  Confirmed
Status in “linux” source package in Precise:
  Confirmed

Bug description:
  Wireless no longer seems to work since I upgraded to Precise, it was working 
(albeit very flaky) ion 11.10, but it never seems to be able to connect to any 
access points since the upgrade.
  It can see all the available networks, but it can't seem to connect to any of 
them.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-3-generic-pae 3.2.0-3.9
  ProcVersionSignature: Ubuntu 3.2.0-3.9-generic-pae 3.2.0-rc4
  Uname: Linux 3.2.0-3-generic-pae i686
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 1.90-0ubuntu1
  Architecture: i386
  ArecordDevices:
    List of CAPTURE Hardware Devices 
   card 1: SB [HDA ATI SB], device 0: CONEXANT Analog [CONEXANT Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  beuno  1763 F pulseaudio
  CRDA:
   country EC:
    (2402 - 2482 @ 40), (N/A, 20)
    (5170 - 5250 @ 20), (3, 17)
    (5250 - 5330 @ 20), (3, 23), DFS
    (5735 - 5835 @ 20), (3, 30)
  Card0.Amixer.info:
   Card hw:0 'Generic'/'HD-Audio Generic at 0xf0244000 irq 44'
     Mixer name : 'ATI R6xx HDMI'
     Components : 'HDA:1002aa01,00aa0100,00100200'
     Controls  : 5
     Simple ctrls  : 1
  Card0.Amixer.values:
   Simple mixer control 'IEC958',0
     Capabilities: pswitch pswitch-joined penum
     Playback channels: Mono
     Mono: Playback [on]
  Card1.Amixer.info:
   Card hw:1 'SB'/'HDA ATI SB at 0xf024 irq 16'
     Mixer name : 'Conexant CX20582 (Pebble)'
     Components : 'HDA:14f15066,17aa21df,00100302'
     Controls  : 8
     Simple ctrls  : 5
  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: Sat Dec 10 12:54:26 2011
  EcryptfsInUse: Yes
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
  MachineType: LENOVO 05962RU
  ProcEnviron:
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-3-generic-pae 
root=UUID=c9ef48cc-ddc5-4873-ac9b-2a14fe2329d3 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-3-generic-pae N/A
   linux-backports-modules-3.2.0-3-generic-pae  N/A
   linux-firmware   1.62
  SourcePackage: linux
  UpgradeStatus: Upgraded to precise on 2011-12-10 (0 days ago)
  dmi.bios.date: 08/25/2011
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 8FET31WW (1.15 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 05962RU
  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:bvr8FET31WW(1.15):bd08/25/2011:svnLENOVO:pn05962RU:pvrThinkPadX120e:rvnLENOVO:rn05962RU:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 05962RU
  dmi.product.version: ThinkPad X120e
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 902557] Re: 10ec:8176 Wireless not working in 12.04 for rtl8192ce (RTL8188CE)

[Koen Roggemans]

Ah, sorry for the typo.
It's sad. I don't dare to guess how much time I've spend on this while it 
shouldn't have been a bug at all and the time and energy you have spend, 
answering my questions that never should have been asked :-(

I really appreciate your help.  I hope everyone learned a little bit.

-- 
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/902557

Title:
  10ec:8176 Wireless not working in 12.04 for rtl8192ce (RTL8188CE)

Status in “linux” package in Ubuntu:
  Confirmed
Status in “linux” source package in Precise:
  Confirmed

Bug description:
  Wireless no longer seems to work since I upgraded to Precise, it was working 
(albeit very flaky) ion 11.10, but it never seems to be able to connect to any 
access points since the upgrade.
  It can see all the available networks, but it can't seem to connect to any of 
them.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-3-generic-pae 3.2.0-3.9
  ProcVersionSignature: Ubuntu 3.2.0-3.9-generic-pae 3.2.0-rc4
  Uname: Linux 3.2.0-3-generic-pae i686
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 1.90-0ubuntu1
  Architecture: i386
  ArecordDevices:
    List of CAPTURE Hardware Devices 
   card 1: SB [HDA ATI SB], device 0: CONEXANT Analog [CONEXANT Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  beuno  1763 F pulseaudio
  CRDA:
   country EC:
    (2402 - 2482 @ 40), (N/A, 20)
    (5170 - 5250 @ 20), (3, 17)
    (5250 - 5330 @ 20), (3, 23), DFS
    (5735 - 5835 @ 20), (3, 30)
  Card0.Amixer.info:
   Card hw:0 'Generic'/'HD-Audio Generic at 0xf0244000 irq 44'
     Mixer name : 'ATI R6xx HDMI'
     Components : 'HDA:1002aa01,00aa0100,00100200'
     Controls  : 5
     Simple ctrls  : 1
  Card0.Amixer.values:
   Simple mixer control 'IEC958',0
     Capabilities: pswitch pswitch-joined penum
     Playback channels: Mono
     Mono: Playback [on]
  Card1.Amixer.info:
   Card hw:1 'SB'/'HDA ATI SB at 0xf024 irq 16'
     Mixer name : 'Conexant CX20582 (Pebble)'
     Components : 'HDA:14f15066,17aa21df,00100302'
     Controls  : 8
     Simple ctrls  : 5
  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: Sat Dec 10 12:54:26 2011
  EcryptfsInUse: Yes
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
  MachineType: LENOVO 05962RU
  ProcEnviron:
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-3-generic-pae 
root=UUID=c9ef48cc-ddc5-4873-ac9b-2a14fe2329d3 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-3-generic-pae N/A
   linux-backports-modules-3.2.0-3-generic-pae  N/A
   linux-firmware   1.62
  SourcePackage: linux
  UpgradeStatus: Upgraded to precise on 2011-12-10 (0 days ago)
  dmi.bios.date: 08/25/2011
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 8FET31WW (1.15 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 05962RU
  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:bvr8FET31WW(1.15):bd08/25/2011:svnLENOVO:pn05962RU:pvrThinkPadX120e:rvnLENOVO:rn05962RU:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 05962RU
  dmi.product.version: ThinkPad X120e
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1239414] Re: rtl8192ce fails to load firmware

[Koen Roggemans]

More details:

With a clean install of Ubuntu 12.04, upgraded to kernel 3.2.0-54,
wireless does not work: error in dmesg "Failed to request firmware!"

>From modinfo: required firmware:
firmware: rtlwifi/rtl8192cfwU_B.bin
firmware: rtlwifi/rtl8192cfwU.bin
firmware: rtlwifi/rtl8192cfw.bin

>From Larry Finger I received the list of what is found in the kernel git
repo for linux-firmware. While testing this, I noticed that
rtl8192cfwU_B.bin and rtl8192cfwU.bin where missing and requested by the
driver. Copying those two files from the Realtek website makes my wifi
work again :-).

missing in the Ubuntu installation:
rtl8188efw  
rtl8188eufw
rtl8192cfwU_B
rtl8192cfwU
rtl8192cufw_A
rtl8192cufw_B
rtl8192cufw_TMSC

different:
rtl8192defw
rtl8192sefw
rtl8712u

the same:
rtl8192cfw
rtl8192cufw
rtl8723fw_B
rtl8723fw

Details of test machine:
test@test-Intel-powered-classmate-PC:/lib/firmware$ md5sum rtlwifi/*
748944fbffd3b08b5b1929bb6c7fc537 rtlwifi/rtl8192cfw.bin
943e9b714a926e630b8152d7aad91d2e rtlwifi/rtl8192cufw.bin
7a3b61dbd72e0efb22f892ece8020994 rtlwifi/rtl8192defw.bin
bccf9bf2276621770f101a60736b4004 rtlwifi/rtl8192sefw.bin
8e6396b5844a3e279ae8679555dec3f0 rtlwifi/rtl8712u.bin
ce50dfe07dbb1bfe9e14bdb315a4b28a rtlwifi/rtl8723fw_B.bin
69ccaffbe94cc0ef1b89c25290e19b2e rtlwifi/rtl8723fw.bin
test@test-Intel-powered-classmate-PC:/lib/firmware$ ls -l rtlwifi/
totaal 308
-rw-r--r-- 1 root root 13540 dec 11 2012 rtl8192cfw.bin
-rw-r--r-- 1 root root 16014 dec 11 2012 rtl8192cufw.bin
-rw-r--r-- 1 root root 20526 dec 11 2012 rtl8192defw.bin
-rw-r--r-- 1 root root 88856 dec 11 2012 rtl8192sefw.bin
-rw-r--r-- 1 root root 129304 dec 11 2012 rtl8712u.bin
-rwxr-xr-x 1 root root 22996 jul 11 14:43 rtl8723fw_B.bin
-rwxr-xr-x 1 root root 11662 jul 11 14:43 rtl8723fw.bin

test@test-Intel-powered-classmate-PC:/lib/firmware$ modinfo rtl8192ce
filename: 
/lib/modules/3.2.0-54-generic-pae/kernel/drivers/net/wireless/rtlwifi/rtl8192ce/rtl8192ce.ko
firmware: rtlwifi/rtl8192cfwU_B.bin
firmware: rtlwifi/rtl8192cfwU.bin
firmware: rtlwifi/rtl8192cfw.bin
description: Realtek 8192C/8188C 802.11n PCI wireless
license: GPL
author: Larry Finger
author: Realtek WlanFAE 
author: lizhaoming  
srcversion: DA52BF758B7683607AFCB85
alias: pci:v10ECd8176sv*sd*bc*sc*i*
alias: pci:v10ECd8177sv*sd*bc*sc*i*
alias: pci:v10ECd8178sv*sd*bc*sc*i*
alias: pci:v10ECd8191sv*sd*bc*sc*i*
depends: rtlwifi,rtl8192c-common,mac80211
intree: Y
vermagic: 3.2.0-54-generic-pae SMP mod_unload modversions 686 
parm: swenc:Set to 1 for software crypto (default 0)
 (bool)
parm: ips:Set to 0 to not use link power save (default 1)
 (bool)
parm: swlps:Set to 1 to use SW control power save (default 0)
 (bool)
parm: fwlps:Set to 1 to use FW control power save (default 1)
 (bool)
parm: debug:Set debug level (0-5) (default 0) (int)

*-network UNCLAIMED
description: Network controller
product: RTL8188CE 802.11b/g/n WiFi Adapter
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@:02:00.0
version: 01
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress cap_list
configuration: latency=0
resources: ioport:2000(size=256) memory:8010-80103fff

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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1239414

Title:
  rtl8192ce fails to load firmware

Status in “linux-firmware” package in Ubuntu:
  New

Bug description:
  Ubuntu  12.04.3 LTS
  linux-firmware 1.79.6

  Wireless for Realtek rtl8188ce, based on the module r8192ce, is broken
  on kernel 3.2.0 since arround release 40.

  The error message in dmesg  is: 
  rtl8192ce:rtl92c_init_sw_vars():<0-0> Failed to request firmware! 
  rtlwifi: rtl_pic_probe():<0-0> Can't init_sw_vars.
  rtl8192ce :02:00.0: PCI INT A disabled

  Possible cause:
  I figured out that it is probably broken, because of updating the drivers in 
the kernel (see 
http://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/log/?h=linux-3.2.y&id=e6deaf810cc4b6437d55179660776e131ac059df&qt=grep&q=rtl8192ce&showmsg=1)
 without updating to the new firmware. That firmware is never added to the 
linux-firmware package. (rtl8192cfw.bin dates from 2010).

  Working solution:
  Simply copying the firmware, downloaded from the Realtek website to 
/lib/firmware/rtlwifi makes wifi work again on kernel 3.2.0-54-generic-pae

  Link to the package, containing the firmware:
  
http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid=48&PFid=48&Level=5&Conn=4&DownTypeID=3&GetDown=false&Downloads=true#2722

   Please add the new firmware to the linux-firmware package.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1239414/+subscriptions

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[Kernel-packages] [Bug 902557] Re: 10ec:8176 Wireless not working in 12.04 for rtl8192ce (RTL8188CE)

[Koen Roggemans]

Very confusing :-( 
I see in modinfo, what makes me think it uses rtl8192cfw:
firmware: rtlwifi/rtl8192cfwU_B.bin
firmware: rtlwifi/rtl8192cfwU.bin
firmware: rtlwifi/rtl8192cfw.bin

but: description: Realtek 8192C/8188C 802.11n PCI wireless

With a clean install of Ubuntu 12.04, upgraded to kernel 3.2.0-54,
wireless does not work: error in dmesg "Failed to request firmware!"

There are a quite a lot of differences with your output,  you are right
that the problem lies at ubuntu packaging. While testing this, I noticed
that rtl8192cfwU_B.bin and rtl8192cfwU.bin where missing and requested
by the driver. Copying those in from the Realtek website makes the wifi
work again :-).

missing in the Ubuntu installation:
rtl8188efw  
rtl8188eufw
rtl8192cfwU_B
rtl8192cfwU
rtl8192cufw_A
rtl8192cufw_B
rtl8192cufw_TMSC

different:
rtl8192defw
rtl8192sefw
rtl8712u

the same:
rtl8192cfw
rtl8192cufw
rtl8723fw_B
rtl8723fw

Details of test machine:
test@test-Intel-powered-classmate-PC:/lib/firmware$ md5sum rtlwifi/*
748944fbffd3b08b5b1929bb6c7fc537 rtlwifi/rtl8192cfw.bin
943e9b714a926e630b8152d7aad91d2e rtlwifi/rtl8192cufw.bin
7a3b61dbd72e0efb22f892ece8020994 rtlwifi/rtl8192defw.bin
bccf9bf2276621770f101a60736b4004 rtlwifi/rtl8192sefw.bin
8e6396b5844a3e279ae8679555dec3f0 rtlwifi/rtl8712u.bin
ce50dfe07dbb1bfe9e14bdb315a4b28a rtlwifi/rtl8723fw_B.bin
69ccaffbe94cc0ef1b89c25290e19b2e rtlwifi/rtl8723fw.bin
test@test-Intel-powered-classmate-PC:/lib/firmware$ ls -l rtlwifi/
totaal 308
-rw-r--r-- 1 root root 13540 dec 11 2012 rtl8192cfw.bin
-rw-r--r-- 1 root root 16014 dec 11 2012 rtl8192cufw.bin
-rw-r--r-- 1 root root 20526 dec 11 2012 rtl8192defw.bin
-rw-r--r-- 1 root root 88856 dec 11 2012 rtl8192sefw.bin
-rw-r--r-- 1 root root 129304 dec 11 2012 rtl8712u.bin
-rwxr-xr-x 1 root root 22996 jul 11 14:43 rtl8723fw_B.bin
-rwxr-xr-x 1 root root 11662 jul 11 14:43 rtl8723fw.bin

test@test-Intel-powered-classmate-PC:/lib/firmware$ modinfo rtl8192ce
filename: 
/lib/modules/3.2.0-54-generic-pae/kernel/drivers/net/wireless/rtlwifi/rtl8192ce/rtl8192ce.ko
firmware: rtlwifi/rtl8192cfwU_B.bin
firmware: rtlwifi/rtl8192cfwU.bin
firmware: rtlwifi/rtl8192cfw.bin
description: Realtek 8192C/8188C 802.11n PCI wireless
license: GPL
author: Larry Finger
author: Realtek WlanFAE 
author: lizhaoming  
srcversion: DA52BF758B7683607AFCB85
alias: pci:v10ECd8176sv*sd*bc*sc*i*
alias: pci:v10ECd8177sv*sd*bc*sc*i*
alias: pci:v10ECd8178sv*sd*bc*sc*i*
alias: pci:v10ECd8191sv*sd*bc*sc*i*
depends: rtlwifi,rtl8192c-common,mac80211
intree: Y
vermagic: 3.2.0-54-generic-pae SMP mod_unload modversions 686 
parm: swenc:Set to 1 for software crypto (default 0)
 (bool)
parm: ips:Set to 0 to not use link power save (default 1)
 (bool)
parm: swlps:Set to 1 to use SW control power save (default 0)
 (bool)
parm: fwlps:Set to 1 to use FW control power save (default 1)
 (bool)
parm: debug:Set debug level (0-5) (default 0) (int)

*-network UNCLAIMED
description: Network controller
product: RTL8188CE 802.11b/g/n WiFi Adapter
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@:02:00.0
version: 01
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress cap_list
configuration: latency=0
resources: ioport:2000(size=256) memory:8010-80103fff

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/902557

Title:
  10ec:8176 Wireless not working in 12.04 for rtl8192ce (RTL8188CE)

Status in “linux” package in Ubuntu:
  Confirmed
Status in “linux” source package in Precise:
  Confirmed

Bug description:
  Wireless no longer seems to work since I upgraded to Precise, it was working 
(albeit very flaky) ion 11.10, but it never seems to be able to connect to any 
access points since the upgrade.
  It can see all the available networks, but it can't seem to connect to any of 
them.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-3-generic-pae 3.2.0-3.9
  ProcVersionSignature: Ubuntu 3.2.0-3.9-generic-pae 3.2.0-rc4
  Uname: Linux 3.2.0-3-generic-pae i686
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 1.90-0ubuntu1
  Architecture: i386
  ArecordDevices:
    List of CAPTURE Hardware Devices 
   card 1: SB [HDA ATI SB], device 0: CONEXANT Analog [CONEXANT Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  beuno  1763 F pulseaudio
  CRDA:
   country EC:
    (2402 - 2482 @ 40), (N/A, 20)
    (5170 - 5250 @ 20), (3, 17)
    (5250 - 5330 @ 20), (3, 23), DFS
    (5735 - 5835 @ 20), (3, 30)
  Card0.Amixer.info:
   Card hw:0 'Generic'/'HD-Audio Generic at 0xf0244000 irq 44'
     Mixer name :

[Kernel-packages] [Bug 902557] Re: 10ec:8176 Wireless not working in 12.04 for rtl8192ce (RTL8188CE)

[Koen Roggemans]

I hope I'm looking in the right place 
(http://git.kernel.org/cgit/linux/kernel/git/firmware/linux-firmware.git/tree/rtlwifi).
In kernel git I notice that the size of rtl8192cfw.bin is 13540 bytes, while 
the one downloaded from the Realtek website is 16192 bytes. It's a bit hard 
with those binary blobs and versions :-(, but as far as I can see, the 16192 
bytes version works, while the 13540 bytes version doesn't, unless something 
else is obfuscating my test results. My card is a rtl8188ee, which seems to use 
this binary.

-- 
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/902557

Title:
  10ec:8176 Wireless not working in 12.04 for rtl8192ce (RTL8188CE)

Status in “linux” package in Ubuntu:
  Confirmed
Status in “linux” source package in Precise:
  Confirmed

Bug description:
  Wireless no longer seems to work since I upgraded to Precise, it was working 
(albeit very flaky) ion 11.10, but it never seems to be able to connect to any 
access points since the upgrade.
  It can see all the available networks, but it can't seem to connect to any of 
them.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-3-generic-pae 3.2.0-3.9
  ProcVersionSignature: Ubuntu 3.2.0-3.9-generic-pae 3.2.0-rc4
  Uname: Linux 3.2.0-3-generic-pae i686
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 1.90-0ubuntu1
  Architecture: i386
  ArecordDevices:
    List of CAPTURE Hardware Devices 
   card 1: SB [HDA ATI SB], device 0: CONEXANT Analog [CONEXANT Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  beuno  1763 F pulseaudio
  CRDA:
   country EC:
    (2402 - 2482 @ 40), (N/A, 20)
    (5170 - 5250 @ 20), (3, 17)
    (5250 - 5330 @ 20), (3, 23), DFS
    (5735 - 5835 @ 20), (3, 30)
  Card0.Amixer.info:
   Card hw:0 'Generic'/'HD-Audio Generic at 0xf0244000 irq 44'
     Mixer name : 'ATI R6xx HDMI'
     Components : 'HDA:1002aa01,00aa0100,00100200'
     Controls  : 5
     Simple ctrls  : 1
  Card0.Amixer.values:
   Simple mixer control 'IEC958',0
     Capabilities: pswitch pswitch-joined penum
     Playback channels: Mono
     Mono: Playback [on]
  Card1.Amixer.info:
   Card hw:1 'SB'/'HDA ATI SB at 0xf024 irq 16'
     Mixer name : 'Conexant CX20582 (Pebble)'
     Components : 'HDA:14f15066,17aa21df,00100302'
     Controls  : 8
     Simple ctrls  : 5
  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: Sat Dec 10 12:54:26 2011
  EcryptfsInUse: Yes
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
  MachineType: LENOVO 05962RU
  ProcEnviron:
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-3-generic-pae 
root=UUID=c9ef48cc-ddc5-4873-ac9b-2a14fe2329d3 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-3-generic-pae N/A
   linux-backports-modules-3.2.0-3-generic-pae  N/A
   linux-firmware   1.62
  SourcePackage: linux
  UpgradeStatus: Upgraded to precise on 2011-12-10 (0 days ago)
  dmi.bios.date: 08/25/2011
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 8FET31WW (1.15 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 05962RU
  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:bvr8FET31WW(1.15):bd08/25/2011:svnLENOVO:pn05962RU:pvrThinkPadX120e:rvnLENOVO:rn05962RU:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 05962RU
  dmi.product.version: ThinkPad X120e
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/902557/+subscriptions

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[Kernel-packages] [Bug 902557] Re: 10ec:8176 Wireless not working in 12.04 for rtl8192ce (RTL8188CE)

[Koen Roggemans]

Ah, good to know. Thanks for looking into this Larry.

-- 
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/902557

Title:
  10ec:8176 Wireless not working in 12.04 for rtl8192ce (RTL8188CE)

Status in “linux” package in Ubuntu:
  Confirmed
Status in “linux” source package in Precise:
  Confirmed

Bug description:
  Wireless no longer seems to work since I upgraded to Precise, it was working 
(albeit very flaky) ion 11.10, but it never seems to be able to connect to any 
access points since the upgrade.
  It can see all the available networks, but it can't seem to connect to any of 
them.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-3-generic-pae 3.2.0-3.9
  ProcVersionSignature: Ubuntu 3.2.0-3.9-generic-pae 3.2.0-rc4
  Uname: Linux 3.2.0-3-generic-pae i686
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 1.90-0ubuntu1
  Architecture: i386
  ArecordDevices:
    List of CAPTURE Hardware Devices 
   card 1: SB [HDA ATI SB], device 0: CONEXANT Analog [CONEXANT Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  beuno  1763 F pulseaudio
  CRDA:
   country EC:
    (2402 - 2482 @ 40), (N/A, 20)
    (5170 - 5250 @ 20), (3, 17)
    (5250 - 5330 @ 20), (3, 23), DFS
    (5735 - 5835 @ 20), (3, 30)
  Card0.Amixer.info:
   Card hw:0 'Generic'/'HD-Audio Generic at 0xf0244000 irq 44'
     Mixer name : 'ATI R6xx HDMI'
     Components : 'HDA:1002aa01,00aa0100,00100200'
     Controls  : 5
     Simple ctrls  : 1
  Card0.Amixer.values:
   Simple mixer control 'IEC958',0
     Capabilities: pswitch pswitch-joined penum
     Playback channels: Mono
     Mono: Playback [on]
  Card1.Amixer.info:
   Card hw:1 'SB'/'HDA ATI SB at 0xf024 irq 16'
     Mixer name : 'Conexant CX20582 (Pebble)'
     Components : 'HDA:14f15066,17aa21df,00100302'
     Controls  : 8
     Simple ctrls  : 5
  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: Sat Dec 10 12:54:26 2011
  EcryptfsInUse: Yes
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
  MachineType: LENOVO 05962RU
  ProcEnviron:
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-3-generic-pae 
root=UUID=c9ef48cc-ddc5-4873-ac9b-2a14fe2329d3 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-3-generic-pae N/A
   linux-backports-modules-3.2.0-3-generic-pae  N/A
   linux-firmware   1.62
  SourcePackage: linux
  UpgradeStatus: Upgraded to precise on 2011-12-10 (0 days ago)
  dmi.bios.date: 08/25/2011
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 8FET31WW (1.15 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 05962RU
  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:bvr8FET31WW(1.15):bd08/25/2011:svnLENOVO:pn05962RU:pvrThinkPadX120e:rvnLENOVO:rn05962RU:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 05962RU
  dmi.product.version: ThinkPad X120e
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/902557/+subscriptions

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[Kernel-packages] [Bug 902557] Re: 10ec:8176 Wireless not working in 12.04 for rtl8192ce (RTL8188CE)

[Koen Roggemans]

I found the problem with the 3.2.0 kernel: the linux-firmware package 
distributes the old realtek firmware that doesn't work with the new drivers 
that went in the kernel on 1/4/2013. 
I filed a bug for it: 
https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1239414

-- 
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/902557

Title:
  10ec:8176 Wireless not working in 12.04 for rtl8192ce (RTL8188CE)

Status in “linux” package in Ubuntu:
  Confirmed
Status in “linux” source package in Precise:
  Confirmed

Bug description:
  Wireless no longer seems to work since I upgraded to Precise, it was working 
(albeit very flaky) ion 11.10, but it never seems to be able to connect to any 
access points since the upgrade.
  It can see all the available networks, but it can't seem to connect to any of 
them.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-3-generic-pae 3.2.0-3.9
  ProcVersionSignature: Ubuntu 3.2.0-3.9-generic-pae 3.2.0-rc4
  Uname: Linux 3.2.0-3-generic-pae i686
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 1.90-0ubuntu1
  Architecture: i386
  ArecordDevices:
    List of CAPTURE Hardware Devices 
   card 1: SB [HDA ATI SB], device 0: CONEXANT Analog [CONEXANT Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  beuno  1763 F pulseaudio
  CRDA:
   country EC:
    (2402 - 2482 @ 40), (N/A, 20)
    (5170 - 5250 @ 20), (3, 17)
    (5250 - 5330 @ 20), (3, 23), DFS
    (5735 - 5835 @ 20), (3, 30)
  Card0.Amixer.info:
   Card hw:0 'Generic'/'HD-Audio Generic at 0xf0244000 irq 44'
     Mixer name : 'ATI R6xx HDMI'
     Components : 'HDA:1002aa01,00aa0100,00100200'
     Controls  : 5
     Simple ctrls  : 1
  Card0.Amixer.values:
   Simple mixer control 'IEC958',0
     Capabilities: pswitch pswitch-joined penum
     Playback channels: Mono
     Mono: Playback [on]
  Card1.Amixer.info:
   Card hw:1 'SB'/'HDA ATI SB at 0xf024 irq 16'
     Mixer name : 'Conexant CX20582 (Pebble)'
     Components : 'HDA:14f15066,17aa21df,00100302'
     Controls  : 8
     Simple ctrls  : 5
  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: Sat Dec 10 12:54:26 2011
  EcryptfsInUse: Yes
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
  MachineType: LENOVO 05962RU
  ProcEnviron:
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-3-generic-pae 
root=UUID=c9ef48cc-ddc5-4873-ac9b-2a14fe2329d3 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-3-generic-pae N/A
   linux-backports-modules-3.2.0-3-generic-pae  N/A
   linux-firmware   1.62
  SourcePackage: linux
  UpgradeStatus: Upgraded to precise on 2011-12-10 (0 days ago)
  dmi.bios.date: 08/25/2011
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 8FET31WW (1.15 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 05962RU
  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:bvr8FET31WW(1.15):bd08/25/2011:svnLENOVO:pn05962RU:pvrThinkPadX120e:rvnLENOVO:rn05962RU:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 05962RU
  dmi.product.version: ThinkPad X120e
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1239414] [NEW] rtl8192ce fails to load firmware

[Koen Roggemans]

Public bug reported:

Ubuntu  12.04.3 LTS
linux-firmware 1.79.6

Wireless for Realtek rtl8188ce, based on the module r8192ce, is broken
on kernel 3.2.0 since arround release 40.

The error message in dmesg  is: 
rtl8192ce:rtl92c_init_sw_vars():<0-0> Failed to request firmware! 
rtlwifi: rtl_pic_probe():<0-0> Can't init_sw_vars.
rtl8192ce :02:00.0: PCI INT A disabled

Possible cause:
I figured out that it is probably broken, because of updating the drivers in 
the kernel (see 
http://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/log/?h=linux-3.2.y&id=e6deaf810cc4b6437d55179660776e131ac059df&qt=grep&q=rtl8192ce&showmsg=1)
 without updating to the new firmware. That firmware is never added to the 
linux-firmware package. (rtl8192cfw.bin dates from 2010).

Working solution:
Simply copying the firmware, downloaded from the Realtek website to 
/lib/firmware/rtlwifi makes wifi work again on kernel 3.2.0-54-generic-pae

Link to the package, containing the firmware:
http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid=48&PFid=48&Level=5&Conn=4&DownTypeID=3&GetDown=false&Downloads=true#2722

 Please add the new firmware to the linux-firmware package.

** Affects: linux-firmware (Ubuntu)
 Importance: Undecided
 Status: New

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-firmware in Ubuntu.
https://bugs.launchpad.net/bugs/1239414

Title:
  rtl8192ce fails to load firmware

Status in “linux-firmware” package in Ubuntu:
  New

Bug description:
  Ubuntu  12.04.3 LTS
  linux-firmware 1.79.6

  Wireless for Realtek rtl8188ce, based on the module r8192ce, is broken
  on kernel 3.2.0 since arround release 40.

  The error message in dmesg  is: 
  rtl8192ce:rtl92c_init_sw_vars():<0-0> Failed to request firmware! 
  rtlwifi: rtl_pic_probe():<0-0> Can't init_sw_vars.
  rtl8192ce :02:00.0: PCI INT A disabled

  Possible cause:
  I figured out that it is probably broken, because of updating the drivers in 
the kernel (see 
http://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/log/?h=linux-3.2.y&id=e6deaf810cc4b6437d55179660776e131ac059df&qt=grep&q=rtl8192ce&showmsg=1)
 without updating to the new firmware. That firmware is never added to the 
linux-firmware package. (rtl8192cfw.bin dates from 2010).

  Working solution:
  Simply copying the firmware, downloaded from the Realtek website to 
/lib/firmware/rtlwifi makes wifi work again on kernel 3.2.0-54-generic-pae

  Link to the package, containing the firmware:
  
http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid=48&PFid=48&Level=5&Conn=4&DownTypeID=3&GetDown=false&Downloads=true#2722

   Please add the new firmware to the linux-firmware package.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1239414/+subscriptions

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[Kernel-packages] [Bug 902557] Re: 10ec:8176 Wireless not working in 12.04 for rtl8192ce (RTL8188CE)

[Koen Roggemans]

I've been trying to create a DKMS package for 0012.207.2013 on kernel
3.2.0, but I got stuk. Since that is not really a sollution for this bug
(it should just work without compiling and installing drivers from
Realtek, just like it did before 3.2.0.40), I posted my problems doing
that on http://askubuntu.com/questions/357047/how-to-create-realtek-
9182ce-driver-dkms-module, leaving a reference here for who ever stubles
on the same problem.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
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Title:
  10ec:8176 Wireless not working in 12.04 for rtl8192ce (RTL8188CE)

Status in “linux” package in Ubuntu:
  Confirmed
Status in “linux” source package in Precise:
  Confirmed

Bug description:
  Wireless no longer seems to work since I upgraded to Precise, it was working 
(albeit very flaky) ion 11.10, but it never seems to be able to connect to any 
access points since the upgrade.
  It can see all the available networks, but it can't seem to connect to any of 
them.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-3-generic-pae 3.2.0-3.9
  ProcVersionSignature: Ubuntu 3.2.0-3.9-generic-pae 3.2.0-rc4
  Uname: Linux 3.2.0-3-generic-pae i686
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 1.90-0ubuntu1
  Architecture: i386
  ArecordDevices:
    List of CAPTURE Hardware Devices 
   card 1: SB [HDA ATI SB], device 0: CONEXANT Analog [CONEXANT Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  beuno  1763 F pulseaudio
  CRDA:
   country EC:
    (2402 - 2482 @ 40), (N/A, 20)
    (5170 - 5250 @ 20), (3, 17)
    (5250 - 5330 @ 20), (3, 23), DFS
    (5735 - 5835 @ 20), (3, 30)
  Card0.Amixer.info:
   Card hw:0 'Generic'/'HD-Audio Generic at 0xf0244000 irq 44'
     Mixer name : 'ATI R6xx HDMI'
     Components : 'HDA:1002aa01,00aa0100,00100200'
     Controls  : 5
     Simple ctrls  : 1
  Card0.Amixer.values:
   Simple mixer control 'IEC958',0
     Capabilities: pswitch pswitch-joined penum
     Playback channels: Mono
     Mono: Playback [on]
  Card1.Amixer.info:
   Card hw:1 'SB'/'HDA ATI SB at 0xf024 irq 16'
     Mixer name : 'Conexant CX20582 (Pebble)'
     Components : 'HDA:14f15066,17aa21df,00100302'
     Controls  : 8
     Simple ctrls  : 5
  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: Sat Dec 10 12:54:26 2011
  EcryptfsInUse: Yes
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
  MachineType: LENOVO 05962RU
  ProcEnviron:
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-3-generic-pae 
root=UUID=c9ef48cc-ddc5-4873-ac9b-2a14fe2329d3 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-3-generic-pae N/A
   linux-backports-modules-3.2.0-3-generic-pae  N/A
   linux-firmware   1.62
  SourcePackage: linux
  UpgradeStatus: Upgraded to precise on 2011-12-10 (0 days ago)
  dmi.bios.date: 08/25/2011
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 8FET31WW (1.15 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 05962RU
  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:bvr8FET31WW(1.15):bd08/25/2011:svnLENOVO:pn05962RU:pvrThinkPadX120e:rvnLENOVO:rn05962RU:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 05962RU
  dmi.product.version: ThinkPad X120e
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 902557] Re: 10ec:8176 Wireless not working in 12.04 for rtl8192ce (RTL8188CE)

[Koen Roggemans]

Thanks for the hint -I'll have a look when I can spend more time on this
and report back here.

At the moment the situation for this wifi driver in Ubuntu 12.04 is as follows:
Install Ubuntu 12.04 without updates to end up on kernel 3.2 (for the Atom 
N2600 screen driver) gets you to kernel 3.2.0.29 with working wifi.
Upgrading the installation gets you to 3.2.0.54 where wifi is still broken - 
not so good for an LTS version.

I found a non official DKMS package for the Realtek 0007.0809.2012 driver, 
which performs really bad (slow and grinding to a hold after a few minutes). 
When that happens, all wifi on the same access point nearly stops working 
(tested with 2 different makes access point and with 2 different wifi cards)
Installing the Realtek 0012.0207.2013 driver is better, but still shows that 
slowing down to hold after a while syndrome. The impact on the other devices 
seems to be a lot less, but up to now I didn't manage to compile a DKMS-version 
from it.

-- 
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/902557

Title:
  10ec:8176 Wireless not working in 12.04 for rtl8192ce (RTL8188CE)

Status in “linux” package in Ubuntu:
  Confirmed
Status in “linux” source package in Precise:
  Confirmed

Bug description:
  Wireless no longer seems to work since I upgraded to Precise, it was working 
(albeit very flaky) ion 11.10, but it never seems to be able to connect to any 
access points since the upgrade.
  It can see all the available networks, but it can't seem to connect to any of 
them.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-3-generic-pae 3.2.0-3.9
  ProcVersionSignature: Ubuntu 3.2.0-3.9-generic-pae 3.2.0-rc4
  Uname: Linux 3.2.0-3-generic-pae i686
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 1.90-0ubuntu1
  Architecture: i386
  ArecordDevices:
    List of CAPTURE Hardware Devices 
   card 1: SB [HDA ATI SB], device 0: CONEXANT Analog [CONEXANT Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  beuno  1763 F pulseaudio
  CRDA:
   country EC:
    (2402 - 2482 @ 40), (N/A, 20)
    (5170 - 5250 @ 20), (3, 17)
    (5250 - 5330 @ 20), (3, 23), DFS
    (5735 - 5835 @ 20), (3, 30)
  Card0.Amixer.info:
   Card hw:0 'Generic'/'HD-Audio Generic at 0xf0244000 irq 44'
     Mixer name : 'ATI R6xx HDMI'
     Components : 'HDA:1002aa01,00aa0100,00100200'
     Controls  : 5
     Simple ctrls  : 1
  Card0.Amixer.values:
   Simple mixer control 'IEC958',0
     Capabilities: pswitch pswitch-joined penum
     Playback channels: Mono
     Mono: Playback [on]
  Card1.Amixer.info:
   Card hw:1 'SB'/'HDA ATI SB at 0xf024 irq 16'
     Mixer name : 'Conexant CX20582 (Pebble)'
     Components : 'HDA:14f15066,17aa21df,00100302'
     Controls  : 8
     Simple ctrls  : 5
  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: Sat Dec 10 12:54:26 2011
  EcryptfsInUse: Yes
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
  MachineType: LENOVO 05962RU
  ProcEnviron:
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-3-generic-pae 
root=UUID=c9ef48cc-ddc5-4873-ac9b-2a14fe2329d3 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-3-generic-pae N/A
   linux-backports-modules-3.2.0-3-generic-pae  N/A
   linux-firmware   1.62
  SourcePackage: linux
  UpgradeStatus: Upgraded to precise on 2011-12-10 (0 days ago)
  dmi.bios.date: 08/25/2011
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 8FET31WW (1.15 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 05962RU
  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:bvr8FET31WW(1.15):bd08/25/2011:svnLENOVO:pn05962RU:pvrThinkPadX120e:rvnLENOVO:rn05962RU:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 05962RU
  dmi.product.version: ThinkPad X120e
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/902557/+subscriptions

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[Kernel-packages] [Bug 902557] Re: 10ec:8176 Wireless not working in 12.04 for rtl8192ce (RTL8188CE)

[Koen Roggemans]

Hi Larry,

Thanks a lot for your work on this. Is there any chance for these improvements 
to end up in older kernels?
I'm stuck on 3.2 because of the cedartrail and gva500 drivers that don't exist 
for newer kernels :-(

-- 
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/902557

Title:
  10ec:8176 Wireless not working in 12.04 for rtl8192ce (RTL8188CE)

Status in “linux” package in Ubuntu:
  Confirmed
Status in “linux” source package in Precise:
  Confirmed

Bug description:
  Wireless no longer seems to work since I upgraded to Precise, it was working 
(albeit very flaky) ion 11.10, but it never seems to be able to connect to any 
access points since the upgrade.
  It can see all the available networks, but it can't seem to connect to any of 
them.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-3-generic-pae 3.2.0-3.9
  ProcVersionSignature: Ubuntu 3.2.0-3.9-generic-pae 3.2.0-rc4
  Uname: Linux 3.2.0-3-generic-pae i686
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 1.90-0ubuntu1
  Architecture: i386
  ArecordDevices:
    List of CAPTURE Hardware Devices 
   card 1: SB [HDA ATI SB], device 0: CONEXANT Analog [CONEXANT Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  beuno  1763 F pulseaudio
  CRDA:
   country EC:
    (2402 - 2482 @ 40), (N/A, 20)
    (5170 - 5250 @ 20), (3, 17)
    (5250 - 5330 @ 20), (3, 23), DFS
    (5735 - 5835 @ 20), (3, 30)
  Card0.Amixer.info:
   Card hw:0 'Generic'/'HD-Audio Generic at 0xf0244000 irq 44'
     Mixer name : 'ATI R6xx HDMI'
     Components : 'HDA:1002aa01,00aa0100,00100200'
     Controls  : 5
     Simple ctrls  : 1
  Card0.Amixer.values:
   Simple mixer control 'IEC958',0
     Capabilities: pswitch pswitch-joined penum
     Playback channels: Mono
     Mono: Playback [on]
  Card1.Amixer.info:
   Card hw:1 'SB'/'HDA ATI SB at 0xf024 irq 16'
     Mixer name : 'Conexant CX20582 (Pebble)'
     Components : 'HDA:14f15066,17aa21df,00100302'
     Controls  : 8
     Simple ctrls  : 5
  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: Sat Dec 10 12:54:26 2011
  EcryptfsInUse: Yes
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
  MachineType: LENOVO 05962RU
  ProcEnviron:
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-3-generic-pae 
root=UUID=c9ef48cc-ddc5-4873-ac9b-2a14fe2329d3 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-3-generic-pae N/A
   linux-backports-modules-3.2.0-3-generic-pae  N/A
   linux-firmware   1.62
  SourcePackage: linux
  UpgradeStatus: Upgraded to precise on 2011-12-10 (0 days ago)
  dmi.bios.date: 08/25/2011
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 8FET31WW (1.15 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 05962RU
  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:bvr8FET31WW(1.15):bd08/25/2011:svnLENOVO:pn05962RU:pvrThinkPadX120e:rvnLENOVO:rn05962RU:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 05962RU
  dmi.product.version: ThinkPad X120e
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 902557] Re: 10ec:8176 Wireless not working in 12.04 for rtl8192ce (RTL8188CE)

[Koen Roggemans]

If Sirius1977 has no problem with the rtl8188ce adaptor, then the
problem with this adaptor is only on 32 bit systems.  I can't use 32 bit
systems, because there are no 64 bit drivers for the integrated graphics
card on the Intel Atom 2600N.

I can't imagine the working well on Windows/terrible on Linux problem
can be a router problem, since you don't change anything to the router.
A router in mixed mode is in most cases slower. Switch it of if you
don't need it.

-- 
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/902557

Title:
  10ec:8176 Wireless not working in 12.04 for rtl8192ce (RTL8188CE)

Status in “linux” package in Ubuntu:
  Confirmed
Status in “linux” source package in Precise:
  Confirmed

Bug description:
  Wireless no longer seems to work since I upgraded to Precise, it was working 
(albeit very flaky) ion 11.10, but it never seems to be able to connect to any 
access points since the upgrade.
  It can see all the available networks, but it can't seem to connect to any of 
them.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-3-generic-pae 3.2.0-3.9
  ProcVersionSignature: Ubuntu 3.2.0-3.9-generic-pae 3.2.0-rc4
  Uname: Linux 3.2.0-3-generic-pae i686
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 1.90-0ubuntu1
  Architecture: i386
  ArecordDevices:
    List of CAPTURE Hardware Devices 
   card 1: SB [HDA ATI SB], device 0: CONEXANT Analog [CONEXANT Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  beuno  1763 F pulseaudio
  CRDA:
   country EC:
    (2402 - 2482 @ 40), (N/A, 20)
    (5170 - 5250 @ 20), (3, 17)
    (5250 - 5330 @ 20), (3, 23), DFS
    (5735 - 5835 @ 20), (3, 30)
  Card0.Amixer.info:
   Card hw:0 'Generic'/'HD-Audio Generic at 0xf0244000 irq 44'
     Mixer name : 'ATI R6xx HDMI'
     Components : 'HDA:1002aa01,00aa0100,00100200'
     Controls  : 5
     Simple ctrls  : 1
  Card0.Amixer.values:
   Simple mixer control 'IEC958',0
     Capabilities: pswitch pswitch-joined penum
     Playback channels: Mono
     Mono: Playback [on]
  Card1.Amixer.info:
   Card hw:1 'SB'/'HDA ATI SB at 0xf024 irq 16'
     Mixer name : 'Conexant CX20582 (Pebble)'
     Components : 'HDA:14f15066,17aa21df,00100302'
     Controls  : 8
     Simple ctrls  : 5
  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: Sat Dec 10 12:54:26 2011
  EcryptfsInUse: Yes
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
  MachineType: LENOVO 05962RU
  ProcEnviron:
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-3-generic-pae 
root=UUID=c9ef48cc-ddc5-4873-ac9b-2a14fe2329d3 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-3-generic-pae N/A
   linux-backports-modules-3.2.0-3-generic-pae  N/A
   linux-firmware   1.62
  SourcePackage: linux
  UpgradeStatus: Upgraded to precise on 2011-12-10 (0 days ago)
  dmi.bios.date: 08/25/2011
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 8FET31WW (1.15 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 05962RU
  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:bvr8FET31WW(1.15):bd08/25/2011:svnLENOVO:pn05962RU:pvrThinkPadX120e:rvnLENOVO:rn05962RU:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 05962RU
  dmi.product.version: ThinkPad X120e
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
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More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 902557] Re: 10ec:8176 Wireless not working in 12.04 for rtl8192ce (RTL8188CE)

[Koen Roggemans]

According to http://forum.ubuntu-fr.org/viewtopic.php?id=978551&p=4 a
forced reïnstallation of the package solves the problem. Of course only
until the next firmware upgrade. The world is split by languages - I'll
get my best french out.

I don't know if removing the rtl8723fw.bin file from the package would
solve the problem - i'm a complete newbie on the field of package
altering.

-- 
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/902557

Title:
  10ec:8176 Wireless not working in 12.04 for rtl8192ce (RTL8188CE)

Status in “linux” package in Ubuntu:
  Confirmed
Status in “linux” source package in Precise:
  Confirmed

Bug description:
  Wireless no longer seems to work since I upgraded to Precise, it was working 
(albeit very flaky) ion 11.10, but it never seems to be able to connect to any 
access points since the upgrade.
  It can see all the available networks, but it can't seem to connect to any of 
them.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-3-generic-pae 3.2.0-3.9
  ProcVersionSignature: Ubuntu 3.2.0-3.9-generic-pae 3.2.0-rc4
  Uname: Linux 3.2.0-3-generic-pae i686
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 1.90-0ubuntu1
  Architecture: i386
  ArecordDevices:
    List of CAPTURE Hardware Devices 
   card 1: SB [HDA ATI SB], device 0: CONEXANT Analog [CONEXANT Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  beuno  1763 F pulseaudio
  CRDA:
   country EC:
    (2402 - 2482 @ 40), (N/A, 20)
    (5170 - 5250 @ 20), (3, 17)
    (5250 - 5330 @ 20), (3, 23), DFS
    (5735 - 5835 @ 20), (3, 30)
  Card0.Amixer.info:
   Card hw:0 'Generic'/'HD-Audio Generic at 0xf0244000 irq 44'
     Mixer name : 'ATI R6xx HDMI'
     Components : 'HDA:1002aa01,00aa0100,00100200'
     Controls  : 5
     Simple ctrls  : 1
  Card0.Amixer.values:
   Simple mixer control 'IEC958',0
     Capabilities: pswitch pswitch-joined penum
     Playback channels: Mono
     Mono: Playback [on]
  Card1.Amixer.info:
   Card hw:1 'SB'/'HDA ATI SB at 0xf024 irq 16'
     Mixer name : 'Conexant CX20582 (Pebble)'
     Components : 'HDA:14f15066,17aa21df,00100302'
     Controls  : 8
     Simple ctrls  : 5
  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: Sat Dec 10 12:54:26 2011
  EcryptfsInUse: Yes
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
  MachineType: LENOVO 05962RU
  ProcEnviron:
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-3-generic-pae 
root=UUID=c9ef48cc-ddc5-4873-ac9b-2a14fe2329d3 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-3-generic-pae N/A
   linux-backports-modules-3.2.0-3-generic-pae  N/A
   linux-firmware   1.62
  SourcePackage: linux
  UpgradeStatus: Upgraded to precise on 2011-12-10 (0 days ago)
  dmi.bios.date: 08/25/2011
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 8FET31WW (1.15 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 05962RU
  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:bvr8FET31WW(1.15):bd08/25/2011:svnLENOVO:pn05962RU:pvrThinkPadX120e:rvnLENOVO:rn05962RU:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 05962RU
  dmi.product.version: ThinkPad X120e
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 902557] Re: 10ec:8176 Wireless not working in 12.04 for rtl8192ce (RTL8188CE)

[Koen Roggemans]

This is the contents of the folder data/lib/firmware/rtlwifi from the package.
rtl8192cfwU_B.bin
rtl8192defw_12.bin   
rtl8723fw_B.bin
rtl8192cfwU.bin
rtl8192sefw.old.bin  
rtl8723fw.bin

See also my comment
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/902557/comments/225
for the origin of the r8192ce package.

Looking at it, I see that that package contains indeed rtl8723fw.bin,
which went now in the kernel.

It's a depressing story. After evaluating the Intel Classmate, I ordered
228 of them. The network adaptor worked in the beginning (before
3.2.0.40), but stopped working before they were distributed under the
students. The r8192ce package solved the problem for a few months...

-- 
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/902557

Title:
  10ec:8176 Wireless not working in 12.04 for rtl8192ce (RTL8188CE)

Status in “linux” package in Ubuntu:
  Confirmed
Status in “linux” source package in Precise:
  Confirmed

Bug description:
  Wireless no longer seems to work since I upgraded to Precise, it was working 
(albeit very flaky) ion 11.10, but it never seems to be able to connect to any 
access points since the upgrade.
  It can see all the available networks, but it can't seem to connect to any of 
them.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-3-generic-pae 3.2.0-3.9
  ProcVersionSignature: Ubuntu 3.2.0-3.9-generic-pae 3.2.0-rc4
  Uname: Linux 3.2.0-3-generic-pae i686
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 1.90-0ubuntu1
  Architecture: i386
  ArecordDevices:
    List of CAPTURE Hardware Devices 
   card 1: SB [HDA ATI SB], device 0: CONEXANT Analog [CONEXANT Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  beuno  1763 F pulseaudio
  CRDA:
   country EC:
    (2402 - 2482 @ 40), (N/A, 20)
    (5170 - 5250 @ 20), (3, 17)
    (5250 - 5330 @ 20), (3, 23), DFS
    (5735 - 5835 @ 20), (3, 30)
  Card0.Amixer.info:
   Card hw:0 'Generic'/'HD-Audio Generic at 0xf0244000 irq 44'
     Mixer name : 'ATI R6xx HDMI'
     Components : 'HDA:1002aa01,00aa0100,00100200'
     Controls  : 5
     Simple ctrls  : 1
  Card0.Amixer.values:
   Simple mixer control 'IEC958',0
     Capabilities: pswitch pswitch-joined penum
     Playback channels: Mono
     Mono: Playback [on]
  Card1.Amixer.info:
   Card hw:1 'SB'/'HDA ATI SB at 0xf024 irq 16'
     Mixer name : 'Conexant CX20582 (Pebble)'
     Components : 'HDA:14f15066,17aa21df,00100302'
     Controls  : 8
     Simple ctrls  : 5
  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: Sat Dec 10 12:54:26 2011
  EcryptfsInUse: Yes
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
  MachineType: LENOVO 05962RU
  ProcEnviron:
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-3-generic-pae 
root=UUID=c9ef48cc-ddc5-4873-ac9b-2a14fe2329d3 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-3-generic-pae N/A
   linux-backports-modules-3.2.0-3-generic-pae  N/A
   linux-firmware   1.62
  SourcePackage: linux
  UpgradeStatus: Upgraded to precise on 2011-12-10 (0 days ago)
  dmi.bios.date: 08/25/2011
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 8FET31WW (1.15 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 05962RU
  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:bvr8FET31WW(1.15):bd08/25/2011:svnLENOVO:pn05962RU:pvrThinkPadX120e:rvnLENOVO:rn05962RU:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 05962RU
  dmi.product.version: ThinkPad X120e
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/902557/+subscriptions

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[Kernel-packages] [Bug 902557] Re: 10ec:8176 Wireless not working in 12.04 for rtl8192ce (RTL8188CE)

[Koen Roggemans]

@ Larry

Additional comment

When I remove the package r8192ce and execute dkpg --configure -a, the
network adaptor doesn't work anymore and doesn't show up in ifconfig.

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/902557

Title:
  10ec:8176 Wireless not working in 12.04 for rtl8192ce (RTL8188CE)

Status in “linux” package in Ubuntu:
  Confirmed
Status in “linux” source package in Precise:
  Confirmed

Bug description:
  Wireless no longer seems to work since I upgraded to Precise, it was working 
(albeit very flaky) ion 11.10, but it never seems to be able to connect to any 
access points since the upgrade.
  It can see all the available networks, but it can't seem to connect to any of 
them.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-3-generic-pae 3.2.0-3.9
  ProcVersionSignature: Ubuntu 3.2.0-3.9-generic-pae 3.2.0-rc4
  Uname: Linux 3.2.0-3-generic-pae i686
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 1.90-0ubuntu1
  Architecture: i386
  ArecordDevices:
    List of CAPTURE Hardware Devices 
   card 1: SB [HDA ATI SB], device 0: CONEXANT Analog [CONEXANT Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  beuno  1763 F pulseaudio
  CRDA:
   country EC:
    (2402 - 2482 @ 40), (N/A, 20)
    (5170 - 5250 @ 20), (3, 17)
    (5250 - 5330 @ 20), (3, 23), DFS
    (5735 - 5835 @ 20), (3, 30)
  Card0.Amixer.info:
   Card hw:0 'Generic'/'HD-Audio Generic at 0xf0244000 irq 44'
     Mixer name : 'ATI R6xx HDMI'
     Components : 'HDA:1002aa01,00aa0100,00100200'
     Controls  : 5
     Simple ctrls  : 1
  Card0.Amixer.values:
   Simple mixer control 'IEC958',0
     Capabilities: pswitch pswitch-joined penum
     Playback channels: Mono
     Mono: Playback [on]
  Card1.Amixer.info:
   Card hw:1 'SB'/'HDA ATI SB at 0xf024 irq 16'
     Mixer name : 'Conexant CX20582 (Pebble)'
     Components : 'HDA:14f15066,17aa21df,00100302'
     Controls  : 8
     Simple ctrls  : 5
  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: Sat Dec 10 12:54:26 2011
  EcryptfsInUse: Yes
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
  MachineType: LENOVO 05962RU
  ProcEnviron:
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-3-generic-pae 
root=UUID=c9ef48cc-ddc5-4873-ac9b-2a14fe2329d3 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-3-generic-pae N/A
   linux-backports-modules-3.2.0-3-generic-pae  N/A
   linux-firmware   1.62
  SourcePackage: linux
  UpgradeStatus: Upgraded to precise on 2011-12-10 (0 days ago)
  dmi.bios.date: 08/25/2011
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 8FET31WW (1.15 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 05962RU
  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:bvr8FET31WW(1.15):bd08/25/2011:svnLENOVO:pn05962RU:pvrThinkPadX120e:rvnLENOVO:rn05962RU:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 05962RU
  dmi.product.version: ThinkPad X120e
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/902557/+subscriptions

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[Kernel-packages] [Bug 902557] Re: 10ec:8176 Wireless not working in 12.04 for rtl8192ce (RTL8188CE)

[Koen Roggemans]

@Larry
I 'll try to dig up some usefull information - hopefully it helps:

Start-Date: 2013-08-23  20:05:24
Commandline: aptdaemon role='role-commit-packages' sender=':1.51'
Install: linux-headers-3.2.0-52-generic:i386 (3.2.0-52.78), 
linux-image-3.2.0-52-generic:i386 (3.2.0-52.78), linux-headers-3.2.0-52:i386 
(3.2.0-52.78)
Upgrade: linux-headers-generic:i386 (3.2.0.48.58, 3.2.0.52.62), 
linux-image-generic:i386 (3.2.0.48.58, 3.2.0.52.62), linux-libc-dev:i386 
(3.2.0-48.74, 3.2.0-52.78), linux-firmware:i386 (1.79.4, 1.79.6)
Error: Sub-process /usr/bin/dpkg returned an error code (1)
End-Date: 2013-08-23  20:06:33

lspci|grep Realtek
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E 
PCI Express Fast Ethernet controller (rev 05)
02:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8188CE 
802.11b/g/n WiFi Adapter (rev 01)

Voorbereiden om linux-firmware 1.79.4 te vervangen (door 
.../linux-firmware_1.79.6_all.deb) ...
Uitpakken van vervangende linux-firmware ...
dpkg: fout bij afhandelen van 
/var/cache/apt/archives/linux-firmware_1.79.6_all.deb (--unpack):
 trying to overwrite '/lib/firmware/rtlwifi/rtl8723fw.bin', which is also in 
package r8192ce 0007.0809.2012-1~classmate~121102~1cw
dpkg-deb: error: subprocess paste was killed by signal (Gebroken pijp)
Fouten gevonden tijdens behandelen van:
 /var/cache/apt/archives/linux-firmware_1.79.6_all.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)

-- 
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/902557

Title:
  10ec:8176 Wireless not working in 12.04 for rtl8192ce (RTL8188CE)

Status in “linux” package in Ubuntu:
  Confirmed
Status in “linux” source package in Precise:
  Confirmed

Bug description:
  Wireless no longer seems to work since I upgraded to Precise, it was working 
(albeit very flaky) ion 11.10, but it never seems to be able to connect to any 
access points since the upgrade.
  It can see all the available networks, but it can't seem to connect to any of 
them.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-3-generic-pae 3.2.0-3.9
  ProcVersionSignature: Ubuntu 3.2.0-3.9-generic-pae 3.2.0-rc4
  Uname: Linux 3.2.0-3-generic-pae i686
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 1.90-0ubuntu1
  Architecture: i386
  ArecordDevices:
    List of CAPTURE Hardware Devices 
   card 1: SB [HDA ATI SB], device 0: CONEXANT Analog [CONEXANT Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  beuno  1763 F pulseaudio
  CRDA:
   country EC:
    (2402 - 2482 @ 40), (N/A, 20)
    (5170 - 5250 @ 20), (3, 17)
    (5250 - 5330 @ 20), (3, 23), DFS
    (5735 - 5835 @ 20), (3, 30)
  Card0.Amixer.info:
   Card hw:0 'Generic'/'HD-Audio Generic at 0xf0244000 irq 44'
     Mixer name : 'ATI R6xx HDMI'
     Components : 'HDA:1002aa01,00aa0100,00100200'
     Controls  : 5
     Simple ctrls  : 1
  Card0.Amixer.values:
   Simple mixer control 'IEC958',0
     Capabilities: pswitch pswitch-joined penum
     Playback channels: Mono
     Mono: Playback [on]
  Card1.Amixer.info:
   Card hw:1 'SB'/'HDA ATI SB at 0xf024 irq 16'
     Mixer name : 'Conexant CX20582 (Pebble)'
     Components : 'HDA:14f15066,17aa21df,00100302'
     Controls  : 8
     Simple ctrls  : 5
  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: Sat Dec 10 12:54:26 2011
  EcryptfsInUse: Yes
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
  MachineType: LENOVO 05962RU
  ProcEnviron:
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-3-generic-pae 
root=UUID=c9ef48cc-ddc5-4873-ac9b-2a14fe2329d3 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-3-generic-pae N/A
   linux-backports-modules-3.2.0-3-generic-pae  N/A
   linux-firmware   1.62
  SourcePackage: linux
  UpgradeStatus: Upgraded to precise on 2011-12-10 (0 days ago)
  dmi.bios.date: 08/25/2011
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 8FET31WW (1.15 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 05962RU
  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:bvr8FET31WW(1.15):bd08/25/2011:svnLENOVO:pn05962RU:pvrThinkPadX120e:rvnLENOVO:rn05962RU:rv

[Kernel-packages] [Bug 902557] Re: 10ec:8176 Wireless not working in 12.04 for rtl8192ce (RTL8188CE)

[Koen Roggemans]

The solution I used in #225 doesn't work anymore: it conflicts with
linux-firmware (1.79.5) https://launchpad.net/ubuntu/+source/linux-
firmware/1.79.6 when updating kernel 3.2.0-52-generic.

Uninstalling the DKMS drivers leaves the computer in a state with
wireless not working. Back to square one :-(

-- 
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/902557

Title:
  10ec:8176 Wireless not working in 12.04 for rtl8192ce (RTL8188CE)

Status in “linux” package in Ubuntu:
  Confirmed
Status in “linux” source package in Precise:
  Confirmed

Bug description:
  Wireless no longer seems to work since I upgraded to Precise, it was working 
(albeit very flaky) ion 11.10, but it never seems to be able to connect to any 
access points since the upgrade.
  It can see all the available networks, but it can't seem to connect to any of 
them.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-3-generic-pae 3.2.0-3.9
  ProcVersionSignature: Ubuntu 3.2.0-3.9-generic-pae 3.2.0-rc4
  Uname: Linux 3.2.0-3-generic-pae i686
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 1.90-0ubuntu1
  Architecture: i386
  ArecordDevices:
    List of CAPTURE Hardware Devices 
   card 1: SB [HDA ATI SB], device 0: CONEXANT Analog [CONEXANT Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  beuno  1763 F pulseaudio
  CRDA:
   country EC:
    (2402 - 2482 @ 40), (N/A, 20)
    (5170 - 5250 @ 20), (3, 17)
    (5250 - 5330 @ 20), (3, 23), DFS
    (5735 - 5835 @ 20), (3, 30)
  Card0.Amixer.info:
   Card hw:0 'Generic'/'HD-Audio Generic at 0xf0244000 irq 44'
     Mixer name : 'ATI R6xx HDMI'
     Components : 'HDA:1002aa01,00aa0100,00100200'
     Controls  : 5
     Simple ctrls  : 1
  Card0.Amixer.values:
   Simple mixer control 'IEC958',0
     Capabilities: pswitch pswitch-joined penum
     Playback channels: Mono
     Mono: Playback [on]
  Card1.Amixer.info:
   Card hw:1 'SB'/'HDA ATI SB at 0xf024 irq 16'
     Mixer name : 'Conexant CX20582 (Pebble)'
     Components : 'HDA:14f15066,17aa21df,00100302'
     Controls  : 8
     Simple ctrls  : 5
  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: Sat Dec 10 12:54:26 2011
  EcryptfsInUse: Yes
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
  MachineType: LENOVO 05962RU
  ProcEnviron:
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-3-generic-pae 
root=UUID=c9ef48cc-ddc5-4873-ac9b-2a14fe2329d3 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-3-generic-pae N/A
   linux-backports-modules-3.2.0-3-generic-pae  N/A
   linux-firmware   1.62
  SourcePackage: linux
  UpgradeStatus: Upgraded to precise on 2011-12-10 (0 days ago)
  dmi.bios.date: 08/25/2011
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 8FET31WW (1.15 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 05962RU
  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:bvr8FET31WW(1.15):bd08/25/2011:svnLENOVO:pn05962RU:pvrThinkPadX120e:rvnLENOVO:rn05962RU:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 05962RU
  dmi.product.version: ThinkPad X120e
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/902557/+subscriptions

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Post to : kernel-packages@lists.launchpad.net
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[Kernel-packages] [Bug 902557] Re: 10ec:8176 Wireless not working in 12.04 for rtl8192ce (RTL8188CE)

[Koen Roggemans]

I agree with Uli: the bug affects 71 people is not solved because one
person buys another card. I have 228 of those cards and I'm not going to
replace them...

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https://bugs.launchpad.net/bugs/902557

Title:
  10ec:8176 Wireless not working in 12.04 for rtl8192ce (RTL8188CE)

Status in “linux” package in Ubuntu:
  Confirmed
Status in “linux” source package in Precise:
  Confirmed

Bug description:
  Wireless no longer seems to work since I upgraded to Precise, it was working 
(albeit very flaky) ion 11.10, but it never seems to be able to connect to any 
access points since the upgrade.
  It can see all the available networks, but it can't seem to connect to any of 
them.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-3-generic-pae 3.2.0-3.9
  ProcVersionSignature: Ubuntu 3.2.0-3.9-generic-pae 3.2.0-rc4
  Uname: Linux 3.2.0-3-generic-pae i686
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 1.90-0ubuntu1
  Architecture: i386
  ArecordDevices:
    List of CAPTURE Hardware Devices 
   card 1: SB [HDA ATI SB], device 0: CONEXANT Analog [CONEXANT Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  beuno  1763 F pulseaudio
  CRDA:
   country EC:
    (2402 - 2482 @ 40), (N/A, 20)
    (5170 - 5250 @ 20), (3, 17)
    (5250 - 5330 @ 20), (3, 23), DFS
    (5735 - 5835 @ 20), (3, 30)
  Card0.Amixer.info:
   Card hw:0 'Generic'/'HD-Audio Generic at 0xf0244000 irq 44'
     Mixer name : 'ATI R6xx HDMI'
     Components : 'HDA:1002aa01,00aa0100,00100200'
     Controls  : 5
     Simple ctrls  : 1
  Card0.Amixer.values:
   Simple mixer control 'IEC958',0
     Capabilities: pswitch pswitch-joined penum
     Playback channels: Mono
     Mono: Playback [on]
  Card1.Amixer.info:
   Card hw:1 'SB'/'HDA ATI SB at 0xf024 irq 16'
     Mixer name : 'Conexant CX20582 (Pebble)'
     Components : 'HDA:14f15066,17aa21df,00100302'
     Controls  : 8
     Simple ctrls  : 5
  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: Sat Dec 10 12:54:26 2011
  EcryptfsInUse: Yes
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
  MachineType: LENOVO 05962RU
  ProcEnviron:
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-3-generic-pae 
root=UUID=c9ef48cc-ddc5-4873-ac9b-2a14fe2329d3 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-3-generic-pae N/A
   linux-backports-modules-3.2.0-3-generic-pae  N/A
   linux-firmware   1.62
  SourcePackage: linux
  UpgradeStatus: Upgraded to precise on 2011-12-10 (0 days ago)
  dmi.bios.date: 08/25/2011
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 8FET31WW (1.15 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 05962RU
  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:bvr8FET31WW(1.15):bd08/25/2011:svnLENOVO:pn05962RU:pvrThinkPadX120e:rvnLENOVO:rn05962RU:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 05962RU
  dmi.product.version: ThinkPad X120e
  dmi.sys.vendor: LENOVO

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