[Kernel-packages] [Bug 1876143] [NEW] Ubuntu 20.04 gnome online accounts, webkit crashes when using nvidia-driver-390

2020-04-30 Thread Alexander Vinbæk Strand
Public bug reported:

I installed Ubuntu 20.04 LTS today, and tried to add google and facebook 
account.
Webkit crashes, and loading stops.
When using open-source nvidia driver it works..

ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: libwebkit2gtk-4.0-37 2.28.2-0ubuntu0.20.04.1
ProcVersionSignature: Ubuntu 5.4.0-28.32-generic 5.4.30
Uname: Linux 5.4.0-28-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu27
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Thu Apr 30 18:41:23 2020
InstallationDate: Installed on 2020-04-30 (0 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
SourcePackage: webkit2gtk
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: gnome-online-accounts (Ubuntu)
 Importance: Undecided
 Status: New

** Affects: nvidia-graphics-drivers-390 (Ubuntu)
 Importance: Undecided
 Status: New

** Affects: webkit2gtk (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-bug focal

** Also affects: nvidia-graphics-drivers-390 (Ubuntu)
   Importance: Undecided
   Status: New

** Also affects: gnome-online-accounts (Ubuntu)
   Importance: Undecided
   Status: New

** Summary changed:

- gnome online accounts, webkit crashes when using nvidia-driver-390
+ Ubuntu 20.04 gnome online accounts, webkit crashes when using 
nvidia-driver-390

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1876143

Title:
  Ubuntu 20.04 gnome online accounts, webkit crashes when using nvidia-
  driver-390

Status in gnome-online-accounts package in Ubuntu:
  New
Status in nvidia-graphics-drivers-390 package in Ubuntu:
  New
Status in webkit2gtk package in Ubuntu:
  New

Bug description:
  I installed Ubuntu 20.04 LTS today, and tried to add google and facebook 
account.
  Webkit crashes, and loading stops.
  When using open-source nvidia driver it works..

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: libwebkit2gtk-4.0-37 2.28.2-0ubuntu0.20.04.1
  ProcVersionSignature: Ubuntu 5.4.0-28.32-generic 5.4.30
  Uname: Linux 5.4.0-28-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu27
  Architecture: amd64
  CasperMD5CheckResult: skip
  CurrentDesktop: ubuntu:GNOME
  Date: Thu Apr 30 18:41:23 2020
  InstallationDate: Installed on 2020-04-30 (0 days ago)
  InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
  SourcePackage: webkit2gtk
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1554613] Re: Screen flickers on XPS 13 9350/9550 (Intel Skylake/Broadwell GPU)

2016-06-18 Thread Alexander Vinbæk Strand
Still no problems with Linux Mint 18 beta, and I found out that Linux
Mint 18 use the same kernel and driver as Ubuntu 16.04, so why does
everything work in Linux Mint 18 Beta when not in Ubuntu 16.04?

I have the same card and I have the same problem with Ubuntu earlier as
this bug is for, but after I installed Linux Mint instead of Ubuntu then
I can't see any problems with graphics.

I don't know if I can help, but here is some files from my computer with
logs and information that I hope can be used to fix the bug in Ubuntu.

Here is the output of:

lsb_release -a
Distributor ID: LinuxMint
Description:Linux Mint 18 Sarah
Release:18
Codename:   sarah

uname -a

Linux alexstrand7-HP-Pavilion-g6-Notebook-PC 4.4.0-24-generic #43-Ubuntu
SMP Wed Jun 8 19:27:37 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

** Attachment added: "xorg log"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1554613/+attachment/4686309/+files/Xorg.0.log

-- 
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/1554613

Title:
  Screen flickers on XPS 13 9350/9550 (Intel Skylake/Broadwell GPU)

Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Triaged

Bug description:
  *** Temporary workaround ***
  Install Kernel from the following location:
  - http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.6-yakkety/

  OR
  Perform the following:
  - $ apt-add-repository "deb 
http://ppa.launchpad.net/canonical-kernel-team/ppa/ubuntu yakkety main"
  - $ echo -en "Package: *\nPin: release 
o=LP-PPA-canonical-kernel-team-ppa\nPin-Priority: -1\n" >> 
/etc/apt/preferences.d/canonical-kernel-team-ubuntu-ppa-yakkety
  - $ apt update
  - $ apt install linux-image-extra-4.6.0-6-generic 
linux-headers-4.6.0-6-generic linux-tools-4.6.0-6-generic
  ```
  There was a typo in instructions (/etc/preferences.d should have been 
/etc/apt/preferences.d).
  As result you might have upgraded Linux META packages and therefor you won't 
receive proper upgrades of Xenial native Linux packages (hoping they will ever 
contain the fix).
  I suggest you move 
/etc/preferences.d/canonical-kernel-team-ubuntu-ppa-yakkety to 
/etc/apt/preferences.d/ and downgrade related packages:
  $ apt update
  $ apt install linux-headers-generic/xenial-updates 
linux-tools-generic/xenial-updates linux-image-generic/xenial-updates
  ```
  ***

  Please inspect duplicate reports for more details:
  Bug #1522922
  Bug #1535048
  Bug #1552304
  Bug #1555158
  Bug #1561729
  Bug #1565234
  Bug #1568599
  Bug #1573392

  does not affect 4.4.0-8
  affects 4.4.0-9 to 4.4.0-22

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-generic 4.4.0.11.12
  ProcVersionSignature: Ubuntu 4.4.0-8.23-generic 4.4.2
  Uname: Linux 4.4.0-8-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  tbonfort   1498 F pulseaudio
  CurrentDesktop: KDE
  Date: Tue Mar  8 09:57:12 2016
  HibernationDevice: RESUME=UUID=3248e0d7-0dac-4ccc-8982-b5ac5ce6ed5e
  InstallationDate: Installed on 2016-01-07 (61 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 0c45:670c Microdia
   Bus 001 Device 002: ID 0a5c:6412 Broadcom Corp.
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Dell Inc. XPS 13 9350
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-8-generic 
root=UUID=757547b8-d0e4-4eb8-8afd-920b743f99a4 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-8-generic N/A
   linux-backports-modules-4.4.0-8-generic  N/A
   linux-firmware   1.156
  SourcePackage: linux
  UpgradeStatus: Upgraded to xenial on 2016-02-28 (9 days ago)
  dmi.bios.date: 01/08/2016
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.2.3
  dmi.board.name: 07TYC2
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.2.3:bd01/08/2016:svnDellInc.:pnXPS139350:pvr:rvnDellInc.:rn07TYC2:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: XPS 13 9350
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1554613] Re: Screen flickers on XPS 13 9350/9550 (Intel Skylake/Broadwell GPU)

2016-06-18 Thread Alexander Vinbæk Strand
** Attachment added: "apport.linux-image-4.4.0-24-generic.y9ug5p5i.apport"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1554613/+attachment/4686308/+files/apport.linux-image-4.4.0-24-generic.y9ug5p5i.apport

-- 
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/1554613

Title:
  Screen flickers on XPS 13 9350/9550 (Intel Skylake/Broadwell GPU)

Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Triaged

Bug description:
  *** Temporary workaround ***
  Install Kernel from the following location:
  - http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.6-yakkety/

  OR
  Perform the following:
  - $ apt-add-repository "deb 
http://ppa.launchpad.net/canonical-kernel-team/ppa/ubuntu yakkety main"
  - $ echo -en "Package: *\nPin: release 
o=LP-PPA-canonical-kernel-team-ppa\nPin-Priority: -1\n" >> 
/etc/apt/preferences.d/canonical-kernel-team-ubuntu-ppa-yakkety
  - $ apt update
  - $ apt install linux-image-extra-4.6.0-6-generic 
linux-headers-4.6.0-6-generic linux-tools-4.6.0-6-generic
  ```
  There was a typo in instructions (/etc/preferences.d should have been 
/etc/apt/preferences.d).
  As result you might have upgraded Linux META packages and therefor you won't 
receive proper upgrades of Xenial native Linux packages (hoping they will ever 
contain the fix).
  I suggest you move 
/etc/preferences.d/canonical-kernel-team-ubuntu-ppa-yakkety to 
/etc/apt/preferences.d/ and downgrade related packages:
  $ apt update
  $ apt install linux-headers-generic/xenial-updates 
linux-tools-generic/xenial-updates linux-image-generic/xenial-updates
  ```
  ***

  Please inspect duplicate reports for more details:
  Bug #1522922
  Bug #1535048
  Bug #1552304
  Bug #1555158
  Bug #1561729
  Bug #1565234
  Bug #1568599
  Bug #1573392

  does not affect 4.4.0-8
  affects 4.4.0-9 to 4.4.0-22

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-generic 4.4.0.11.12
  ProcVersionSignature: Ubuntu 4.4.0-8.23-generic 4.4.2
  Uname: Linux 4.4.0-8-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  tbonfort   1498 F pulseaudio
  CurrentDesktop: KDE
  Date: Tue Mar  8 09:57:12 2016
  HibernationDevice: RESUME=UUID=3248e0d7-0dac-4ccc-8982-b5ac5ce6ed5e
  InstallationDate: Installed on 2016-01-07 (61 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 0c45:670c Microdia
   Bus 001 Device 002: ID 0a5c:6412 Broadcom Corp.
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Dell Inc. XPS 13 9350
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-8-generic 
root=UUID=757547b8-d0e4-4eb8-8afd-920b743f99a4 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-8-generic N/A
   linux-backports-modules-4.4.0-8-generic  N/A
   linux-firmware   1.156
  SourcePackage: linux
  UpgradeStatus: Upgraded to xenial on 2016-02-28 (9 days ago)
  dmi.bios.date: 01/08/2016
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.2.3
  dmi.board.name: 07TYC2
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.2.3:bd01/08/2016:svnDellInc.:pnXPS139350:pvr:rvnDellInc.:rn07TYC2:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: XPS 13 9350
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1554613/+subscriptions

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[Kernel-packages] [Bug 1554613] Re: Screen flickers on XPS 13 9350/9550 (Intel Skylake/Broadwell GPU)

2016-06-18 Thread Alexander Vinbæk Strand
** Attachment added: "intel_reg_dump.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1554613/+attachment/4686285/+files/intel_reg_dump.txt

-- 
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/1554613

Title:
  Screen flickers on XPS 13 9350/9550 (Intel Skylake/Broadwell GPU)

Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Triaged

Bug description:
  *** Temporary workaround ***
  Install Kernel from the following location:
  - http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.6-yakkety/

  OR
  Perform the following:
  - $ apt-add-repository "deb 
http://ppa.launchpad.net/canonical-kernel-team/ppa/ubuntu yakkety main"
  - $ echo -en "Package: *\nPin: release 
o=LP-PPA-canonical-kernel-team-ppa\nPin-Priority: -1\n" >> 
/etc/apt/preferences.d/canonical-kernel-team-ubuntu-ppa-yakkety
  - $ apt update
  - $ apt install linux-image-extra-4.6.0-6-generic 
linux-headers-4.6.0-6-generic linux-tools-4.6.0-6-generic
  ```
  There was a typo in instructions (/etc/preferences.d should have been 
/etc/apt/preferences.d).
  As result you might have upgraded Linux META packages and therefor you won't 
receive proper upgrades of Xenial native Linux packages (hoping they will ever 
contain the fix).
  I suggest you move 
/etc/preferences.d/canonical-kernel-team-ubuntu-ppa-yakkety to 
/etc/apt/preferences.d/ and downgrade related packages:
  $ apt update
  $ apt install linux-headers-generic/xenial-updates 
linux-tools-generic/xenial-updates linux-image-generic/xenial-updates
  ```
  ***

  Please inspect duplicate reports for more details:
  Bug #1522922
  Bug #1535048
  Bug #1552304
  Bug #1555158
  Bug #1561729
  Bug #1565234
  Bug #1568599
  Bug #1573392

  does not affect 4.4.0-8
  affects 4.4.0-9 to 4.4.0-22

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-generic 4.4.0.11.12
  ProcVersionSignature: Ubuntu 4.4.0-8.23-generic 4.4.2
  Uname: Linux 4.4.0-8-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  tbonfort   1498 F pulseaudio
  CurrentDesktop: KDE
  Date: Tue Mar  8 09:57:12 2016
  HibernationDevice: RESUME=UUID=3248e0d7-0dac-4ccc-8982-b5ac5ce6ed5e
  InstallationDate: Installed on 2016-01-07 (61 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 0c45:670c Microdia
   Bus 001 Device 002: ID 0a5c:6412 Broadcom Corp.
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Dell Inc. XPS 13 9350
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-8-generic 
root=UUID=757547b8-d0e4-4eb8-8afd-920b743f99a4 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-8-generic N/A
   linux-backports-modules-4.4.0-8-generic  N/A
   linux-firmware   1.156
  SourcePackage: linux
  UpgradeStatus: Upgraded to xenial on 2016-02-28 (9 days ago)
  dmi.bios.date: 01/08/2016
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.2.3
  dmi.board.name: 07TYC2
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.2.3:bd01/08/2016:svnDellInc.:pnXPS139350:pvr:rvnDellInc.:rn07TYC2:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: XPS 13 9350
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1554613] Re: Screen flickers on XPS 13 9350/9550 (Intel Skylake/Broadwell GPU)

2016-06-18 Thread Alexander Vinbæk Strand
I can help with testing Linux Mint 18 beta on different kernels if you
want, so I can see if I get the same problem as Ubuntu with the Intel
graphics card, but only if someone can tell me what i should test, and
how to do it, because I have never done that before, but I want to find
out if there is just the kernel Linux Mint 18 uses that is not affected
or there is a fix on Linux Mint that Ubuntu does not have, because if
there is a fix, then I think we also can use it on Ubuntu.

-- 
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/1554613

Title:
  Screen flickers on XPS 13 9350/9550 (Intel Skylake/Broadwell GPU)

Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Triaged

Bug description:
  *** Temporary workaround ***
  Install Kernel from the following location:
  - http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.6-yakkety/

  OR
  Perform the following:
  - $ apt-add-repository "deb 
http://ppa.launchpad.net/canonical-kernel-team/ppa/ubuntu yakkety main"
  - $ echo -en "Package: *\nPin: release 
o=LP-PPA-canonical-kernel-team-ppa\nPin-Priority: -1\n" >> 
/etc/apt/preferences.d/canonical-kernel-team-ubuntu-ppa-yakkety
  - $ apt update
  - $ apt install linux-image-extra-4.6.0-6-generic 
linux-headers-4.6.0-6-generic linux-tools-4.6.0-6-generic
  ```
  There was a typo in instructions (/etc/preferences.d should have been 
/etc/apt/preferences.d).
  As result you might have upgraded Linux META packages and therefor you won't 
receive proper upgrades of Xenial native Linux packages (hoping they will ever 
contain the fix).
  I suggest you move 
/etc/preferences.d/canonical-kernel-team-ubuntu-ppa-yakkety to 
/etc/apt/preferences.d/ and downgrade related packages:
  $ apt update
  $ apt install linux-headers-generic/xenial-updates 
linux-tools-generic/xenial-updates linux-image-generic/xenial-updates
  ```
  ***

  Please inspect duplicate reports for more details:
  Bug #1522922
  Bug #1535048
  Bug #1552304
  Bug #1555158
  Bug #1561729
  Bug #1565234
  Bug #1568599
  Bug #1573392

  does not affect 4.4.0-8
  affects 4.4.0-9 to 4.4.0-22

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-generic 4.4.0.11.12
  ProcVersionSignature: Ubuntu 4.4.0-8.23-generic 4.4.2
  Uname: Linux 4.4.0-8-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  tbonfort   1498 F pulseaudio
  CurrentDesktop: KDE
  Date: Tue Mar  8 09:57:12 2016
  HibernationDevice: RESUME=UUID=3248e0d7-0dac-4ccc-8982-b5ac5ce6ed5e
  InstallationDate: Installed on 2016-01-07 (61 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 0c45:670c Microdia
   Bus 001 Device 002: ID 0a5c:6412 Broadcom Corp.
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Dell Inc. XPS 13 9350
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-8-generic 
root=UUID=757547b8-d0e4-4eb8-8afd-920b743f99a4 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-8-generic N/A
   linux-backports-modules-4.4.0-8-generic  N/A
   linux-firmware   1.156
  SourcePackage: linux
  UpgradeStatus: Upgraded to xenial on 2016-02-28 (9 days ago)
  dmi.bios.date: 01/08/2016
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.2.3
  dmi.board.name: 07TYC2
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.2.3:bd01/08/2016:svnDellInc.:pnXPS139350:pvr:rvnDellInc.:rn07TYC2:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: XPS 13 9350
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1554613] Re: Screen flickers on XPS 13 9350/9550 (Intel Skylake/Broadwell GPU)

2016-06-18 Thread Alexander Vinbæk Strand
I have this bug with Ubuntu only.
Linux mint 18 beta cinnamon (based on Ubuntu 16.04) does not have that that 
problem. 
Maybe the Mint team have found a fix that could also be used on Ubuntu.

I don't know if Ubuntu uses different kernel than Mint.

-- 
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/1554613

Title:
  Screen flickers on XPS 13 9350/9550 (Intel Skylake/Broadwell GPU)

Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Triaged

Bug description:
  *** Temporary workaround ***
  Install Kernel from the following location:
  - http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.6-yakkety/

  OR
  Perform the following:
  - $ apt-add-repository "deb 
http://ppa.launchpad.net/canonical-kernel-team/ppa/ubuntu yakkety main"
  - $ echo -en "Package: *\nPin: release 
o=LP-PPA-canonical-kernel-team-ppa\nPin-Priority: -1\n" >> 
/etc/apt/preferences.d/canonical-kernel-team-ubuntu-ppa-yakkety
  - $ apt update
  - $ apt install linux-image-extra-4.6.0-6-generic 
linux-headers-4.6.0-6-generic linux-tools-4.6.0-6-generic
  ```
  There was a typo in instructions (/etc/preferences.d should have been 
/etc/apt/preferences.d).
  As result you might have upgraded Linux META packages and therefor you won't 
receive proper upgrades of Xenial native Linux packages (hoping they will ever 
contain the fix).
  I suggest you move 
/etc/preferences.d/canonical-kernel-team-ubuntu-ppa-yakkety to 
/etc/apt/preferences.d/ and downgrade related packages:
  $ apt update
  $ apt install linux-headers-generic/xenial-updates 
linux-tools-generic/xenial-updates linux-image-generic/xenial-updates
  ```
  ***

  Please inspect duplicate reports for more details:
  Bug #1522922
  Bug #1535048
  Bug #1552304
  Bug #1555158
  Bug #1561729
  Bug #1565234
  Bug #1568599
  Bug #1573392

  does not affect 4.4.0-8
  affects 4.4.0-9 to 4.4.0-22

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-generic 4.4.0.11.12
  ProcVersionSignature: Ubuntu 4.4.0-8.23-generic 4.4.2
  Uname: Linux 4.4.0-8-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  tbonfort   1498 F pulseaudio
  CurrentDesktop: KDE
  Date: Tue Mar  8 09:57:12 2016
  HibernationDevice: RESUME=UUID=3248e0d7-0dac-4ccc-8982-b5ac5ce6ed5e
  InstallationDate: Installed on 2016-01-07 (61 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 0c45:670c Microdia
   Bus 001 Device 002: ID 0a5c:6412 Broadcom Corp.
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Dell Inc. XPS 13 9350
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-8-generic 
root=UUID=757547b8-d0e4-4eb8-8afd-920b743f99a4 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-8-generic N/A
   linux-backports-modules-4.4.0-8-generic  N/A
   linux-firmware   1.156
  SourcePackage: linux
  UpgradeStatus: Upgraded to xenial on 2016-02-28 (9 days ago)
  dmi.bios.date: 01/08/2016
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.2.3
  dmi.board.name: 07TYC2
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.2.3:bd01/08/2016:svnDellInc.:pnXPS139350:pvr:rvnDellInc.:rn07TYC2:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: XPS 13 9350
  dmi.sys.vendor: Dell Inc.

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