[Ubuntu-x-swat] [Bug 1764087] Re: Wrongly boots into low graphics mode using kernel 4.13.0-38 (mostly works with 4.13.0-37)

[Dave Goldsbrough]

I forgot all about this bug until the tag of cscc was added.

As reported previously the machine is now running 18.04.2 LTS fairly
well.  All updates including kernels have been done,

Graphics now state Intel® Ironlake Mobile and the /etc/default/grub file
contains the line GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"

So all is well with the world.

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Title:
  Wrongly boots into low graphics mode using kernel 4.13.0-38 (mostly
  works with 4.13.0-37)

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Re: [Ubuntu-x-swat] [Bug 1766974] Re: /dev/dri/card0

[Dave Goldsbrough]

See my recent comment against the bug.

On Mon, 22 Oct 2018 at 07:15, Daniel van Vugt 
wrote:

> Dave,
>
> Please run this command to send us more information about the machine:
>
>   apport-collect 1766974
>
> ** Package changed: xorg (Ubuntu) => xorg-server (Ubuntu)
>
> ** Changed in: xorg-server (Ubuntu)
>Status: Confirmed => Incomplete
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1766974
>
> Title:
>   /dev/dri/card0
>
> Status in xorg-server package in Ubuntu:
>   Incomplete
>
> Bug description:
>   There are very many bugs reported recently against xorg with a commmon
>   theme
>
>   the following are just 2 examples from the various xorg logs
>
>   (EE) /dev/dri/card0: failed to set DRM interface version 1.4: Permission
> denied
>   (EE) intel(0): [drm] failed to set drm interface version: Permission
> denied [13].
>
> To manage notifications about this bug go to:
>
> https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1766974/+subscriptions
>

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Title:
  (EE) /dev/dri/card0: failed to set DRM interface version 1.4:
  Permission denied

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[Ubuntu-x-swat] [Bug 1766974] Re: (EE) /dev/dri/card0: failed to set DRM interface version 1.4: Permission denied

[Dave Goldsbrough]

I suspect your recent request of me to run  apport-collect 1766974 was an error 
and should have been directed at Michael Odumosu (michael5757) instead.
In any case, I have since the bug(s) freshly installed 18.04 LTS and have no 
bugs at all now.  I am unable to replicate.

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Title:
  (EE) /dev/dri/card0: failed to set DRM interface version 1.4:
  Permission denied

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[Ubuntu-x-swat] [Bug 1764087] LightdmUsersConfig.txt

[Dave Goldsbrough]

apport information

** Attachment added: "LightdmUsersConfig.txt"
   
https://bugs.launchpad.net/bugs/1764087/+attachment/5203952/+files/LightdmUsersConfig.txt

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Title:
  Wrongly boots into low graphics mode using kernel 4.13.0-38 (mostly
  works with 4.13.0-37)

To manage notifications about this bug go to:
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[Ubuntu-x-swat] [Bug 1764087] ProcEnviron.txt

[Dave Goldsbrough]

apport information

** Attachment added: "ProcEnviron.txt"
   
https://bugs.launchpad.net/bugs/1764087/+attachment/5203954/+files/ProcEnviron.txt

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Title:
  Wrongly boots into low graphics mode using kernel 4.13.0-38 (mostly
  works with 4.13.0-37)

To manage notifications about this bug go to:
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[Ubuntu-x-swat] [Bug 1764087] ProcCpuinfoMinimal.txt

[Dave Goldsbrough]

apport information

** Attachment added: "ProcCpuinfoMinimal.txt"
   
https://bugs.launchpad.net/bugs/1764087/+attachment/5203953/+files/ProcCpuinfoMinimal.txt

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Title:
  Wrongly boots into low graphics mode using kernel 4.13.0-38 (mostly
  works with 4.13.0-37)

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[Ubuntu-x-swat] [Bug 1764087] Dependencies.txt

[Dave Goldsbrough]

apport information

** Attachment added: "Dependencies.txt"
   
https://bugs.launchpad.net/bugs/1764087/+attachment/5203951/+files/Dependencies.txt

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Title:
  Wrongly boots into low graphics mode using kernel 4.13.0-38 (mostly
  works with 4.13.0-37)

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[Ubuntu-x-swat] [Bug 1764087] Re: Wrongly boots into low graphics mode using kernel 4.13.0-38 (mostly works with 4.13.0-37)

[Dave Goldsbrough]

I need to update this bug.  Since raising the bug, the machine has been updated 
to Ubuntu 18.04 but still has some issues.
Please cross reference with bug https://bugs.launchpad.net/bugs/1766974
The grub file remains the same:-
GRUB_CMDLINE_LINUX_DEFAULT="quiet nomodeset"
which results in lots of scrolling messages which I am happy to put up with.
The nain issue is the often errors of:-
 intel ips :00:1f.6: failed to disable graphics turbo
during boot and shutdown.  This app arrantly is on +pci::00:1f.6  and I 
gather is occurring 100s of time in the background.

In About my graphics is still showing as llvmpipe (LLVM 6.0, 128 bits) -
no idea what this is or how it happened - simething to do with
"nomodeset" ?

I will do a "apport-collect" to do a full collect and update.


** Tags added: apport-collected bionic

** Description changed:

  Description:  Ubuntu 16.04.4 LTS
  Release:  16.04
  
  Lenovo T410 with VGA compatible controller [0300]: Intel Corporation
  Core Processor Integrated Graphics Controller [8086:0046] (rev 02)
  
  Booting from latest kernel ThinkPad-T410 4.13.0-38-generic
  #43~16.04.1-Ubuntu SMP Wed Mar 14 17:48:43 UTC 2018 x86_64 x86_64 x86_64
  GNU/Linux goes into low graphics mode and also effects wi-fi connection
  insofar as it does not connect to my router.
  
  Whereas booting from 4.13.0-37-generic #42~16.04.1-Ubuntu SMP Wed Mar 7
  16:03:28 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux works most of the time
  but occasionally has the same effects.
  
  I have had to submit this report after booting from 4.13.0.37 in order
  to submit bug.
  
  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: xorg 1:7.7+13ubuntu3
  ProcVersionSignature: Ubuntu 4.13.0-37.42~16.04.1-generic 4.13.13
  Uname: Linux 4.13.0-37-generic x86_64
  .tmp.unity_support_test.0:
   
  ApportVersion: 2.20.1-0ubuntu2.15
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: compiz
  CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
  CompositorUnredirectFSW: true
  CurrentDesktop: Unity
  Date: Sun Apr 15 10:40:31 2018
  DistUpgraded: Fresh install
  DistroCodename: xenial
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes, if not too technical
  GraphicsCard:
   Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] 
(rev 02) (prog-if 00 [VGA controller])
 Subsystem: Lenovo Core Processor Integrated Graphics Controller [17aa:215a]
  InstallationDate: Installed on 2016-09-24 (567 days ago)
  InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 
(20160719)
  MachineType: LENOVO 2519Y11
  ProcEnviron:
   LANGUAGE=en_GB:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_GB.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-37-generic 
root=UUID=58d362c2-ed1e-479b-84f5-e5d8a782b08f ro quiet splash vt.handoff=7
  SourcePackage: xorg
  Symptom: display
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 02/14/2013
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 6IET85WW (1.45 )
  dmi.board.name: 2519Y11
  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:bvr6IET85WW(1.45):bd02/14/2013:svnLENOVO:pn2519Y11:pvrThinkPadT410:rvnLENOVO:rn2519Y11:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.family: ThinkPad T410
  dmi.product.name: 2519Y11
  dmi.product.version: ThinkPad T410
  dmi.sys.vendor: LENOVO
  version.compiz: compiz 1:0.9.12.3+16.04.20180221-0ubuntu1
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.83-1~16.04.1
  version.libgl1-mesa-dri: libgl1-mesa-dri 17.2.8-0ubuntu0~16.04.1
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 17.2.8-0ubuntu0~16.04.1
  version.xserver-xorg-core: xserver-xorg-core N/A
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A
  version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau N/A
  xserver.bootTime: Sun Apr 15 08:52:27 2018
  xserver.configfile: default
  xserver.errors:
   
  xserver.logfile: /var/log/Xorg.0.log
  xserver.version: 2:1.19.5-0ubuntu2~16.04.1
  xserver.video_driver: modeset
+ --- 
+ ProblemType: Bug
+ ApportVersion: 2.20.9-0ubuntu7.4
+ Architecture: amd64
+ CurrentDesktop: ubuntu:GNOME
+ DistroRelease: Ubuntu 18.04
+ InstallationDate: Installed on 2016-09-24 (757 days ago)
+ InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 
(20160719)
+ Package: xorg-server
+ PackageArchitecture: amd64
+ ProcVersionSignature: Ubuntu 4.15.0-36.39-generic 4.15.18
+ Tags:  bionic
+ Uname: Linux 4.15.0-36-generic x86_64
+ UpgradeStatus: 

[Ubuntu-x-swat] [Bug 1766974] Lsusb.txt

[Dave Goldsbrough]

apport information

** Attachment added: "Lsusb.txt"
   https://bugs.launchpad.net/bugs/1766974/+attachment/5203880/+files/Lsusb.txt

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Title:
  /dev/dri/card0

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[Ubuntu-x-swat] [Bug 1766974] CurrentDmesg.txt

[Dave Goldsbrough]

apport information

** Attachment added: "CurrentDmesg.txt"
   
https://bugs.launchpad.net/bugs/1766974/+attachment/5203877/+files/CurrentDmesg.txt

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Title:
  /dev/dri/card0

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[Ubuntu-x-swat] [Bug 1766974] ProcCpuinfo.txt

[Dave Goldsbrough]

apport information

** Attachment added: "ProcCpuinfo.txt"
   
https://bugs.launchpad.net/bugs/1766974/+attachment/5203882/+files/ProcCpuinfo.txt

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Title:
  /dev/dri/card0

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[Ubuntu-x-swat] [Bug 1766974] ProcInterrupts.txt

[Dave Goldsbrough]

apport information

** Attachment added: "ProcInterrupts.txt"
   
https://bugs.launchpad.net/bugs/1766974/+attachment/5203885/+files/ProcInterrupts.txt

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Title:
  /dev/dri/card0

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[Ubuntu-x-swat] [Bug 1766974] ProcModules.txt

[Dave Goldsbrough]

apport information

** Attachment added: "ProcModules.txt"
   
https://bugs.launchpad.net/bugs/1766974/+attachment/5203886/+files/ProcModules.txt

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Title:
  /dev/dri/card0

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[Ubuntu-x-swat] [Bug 1766974] Re: /dev/dri/card0

[Dave Goldsbrough]

apport information

** Tags added: apport-collected bionic ubuntu

** Description changed:

  There are very many bugs reported recently against xorg with a commmon
  theme
  
  the following are just 2 examples from the various xorg logs
  
  (EE) /dev/dri/card0: failed to set DRM interface version 1.4: Permission 
denied
  (EE) intel(0): [drm] failed to set drm interface version: Permission denied 
[13].
+ --- 
+ ProblemType: Bug
+ .tmp.unity_support_test.1:
+  
+ ApportVersion: 2.20.9-0ubuntu7.4
+ Architecture: amd64
+ CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
+ CompositorRunning: None
+ CurrentDesktop: ubuntu:GNOME
+ DistUpgraded: 2018-08-16 10:03:18,003 DEBUG icon theme changed, re-reading
+ DistroCodename: bionic
+ DistroRelease: Ubuntu 18.04
+ DistroVariant: ubuntu
+ ExtraDebuggingInterest: Yes, if not too technical
+ GraphicsCard:
+  Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] 
(rev 02) (prog-if 00 [VGA controller])
+Subsystem: Lenovo Core Processor Integrated Graphics Controller [17aa:215a]
+ InstallationDate: Installed on 2016-09-24 (757 days ago)
+ InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 
(20160719)
+ MachineType: LENOVO 2519Y11
+ Package: xorg-server (not installed)
+ ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-36-generic 
root=UUID=58d362c2-ed1e-479b-84f5-e5d8a782b08f ro quiet nomodeset
+ ProcVersionSignature: Ubuntu 4.15.0-36.39-generic 4.15.18
+ Renderer: Software
+ Tags:  bionic ubuntu
+ Uname: Linux 4.15.0-36-generic x86_64
+ UpgradeStatus: Upgraded to bionic on 2018-08-16 (66 days ago)
+ UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
+ _MarkForUpload: True
+ dmi.bios.date: 02/14/2013
+ dmi.bios.vendor: LENOVO
+ dmi.bios.version: 6IET85WW (1.45 )
+ dmi.board.name: 2519Y11
+ 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:bvr6IET85WW(1.45):bd02/14/2013:svnLENOVO:pn2519Y11:pvrThinkPadT410:rvnLENOVO:rn2519Y11:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
+ dmi.product.family: ThinkPad T410
+ dmi.product.name: 2519Y11
+ dmi.product.version: ThinkPad T410
+ dmi.sys.vendor: LENOVO
+ version.compiz: compiz 1:0.9.13.1+18.04.20180302-0ubuntu1
+ version.libdrm2: libdrm2 2.4.91-2
+ version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.5-0ubuntu0~18.04.1
+ version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.5-0ubuntu0~18.04.1
+ version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4
+ version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.5-1ubuntu1
+ version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.0.1-1
+ version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20171229-1
+ version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2
+ xserver.bootTime: Mon Oct 22 07:25:26 2018
+ xserver.configfile: default
+ xserver.errors:
+  open /dev/dri/card0: No such file or directory
+  open /dev/dri/card0: No such file or directory
+  Screen 0 deleted because of no matching config section.
+  AIGLX: reverting to software rendering
+ xserver.logfile: /var/log/Xorg.0.log
+ xserver.outputs:
+  
+ xserver.version: 2:1.19.6-1ubuntu4

** Attachment added: "BootLog.txt"
   
https://bugs.launchpad.net/bugs/1766974/+attachment/5203876/+files/BootLog.txt

-- 
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Title:
  /dev/dri/card0

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[Ubuntu-x-swat] [Bug 1766974] UnitySupportTest.txt

[Dave Goldsbrough]

apport information

** Attachment added: "UnitySupportTest.txt"
   
https://bugs.launchpad.net/bugs/1766974/+attachment/5203888/+files/UnitySupportTest.txt

-- 
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Title:
  /dev/dri/card0

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[Ubuntu-x-swat] [Bug 1766974] UdevDb.txt

[Dave Goldsbrough]

apport information

** Attachment added: "UdevDb.txt"
   https://bugs.launchpad.net/bugs/1766974/+attachment/5203887/+files/UdevDb.txt

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Title:
  /dev/dri/card0

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[Ubuntu-x-swat] [Bug 1766974] MonitorsUser.xml.txt

[Dave Goldsbrough]

apport information

** Attachment added: "MonitorsUser.xml.txt"
   
https://bugs.launchpad.net/bugs/1766974/+attachment/5203881/+files/MonitorsUser.xml.txt

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Title:
  /dev/dri/card0

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[Ubuntu-x-swat] [Bug 1766974] DpkgLog.txt

[Dave Goldsbrough]

apport information

** Attachment added: "DpkgLog.txt"
   
https://bugs.launchpad.net/bugs/1766974/+attachment/5203878/+files/DpkgLog.txt

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Title:
  /dev/dri/card0

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[Ubuntu-x-swat] [Bug 1766974] ProcEnviron.txt

[Dave Goldsbrough]

apport information

** Attachment added: "ProcEnviron.txt"
   
https://bugs.launchpad.net/bugs/1766974/+attachment/5203884/+files/ProcEnviron.txt

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Title:
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[Ubuntu-x-swat] [Bug 1766974] ProcCpuinfoMinimal.txt

[Dave Goldsbrough]

apport information

** Attachment added: "ProcCpuinfoMinimal.txt"
   
https://bugs.launchpad.net/bugs/1766974/+attachment/5203883/+files/ProcCpuinfoMinimal.txt

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Title:
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[Ubuntu-x-swat] [Bug 1766974] Lspci.txt

[Dave Goldsbrough]

apport information

** Attachment added: "Lspci.txt"
   https://bugs.launchpad.net/bugs/1766974/+attachment/5203879/+files/Lspci.txt

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Title:
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[Ubuntu-x-swat] [Bug 1764087] Re: Wrongly boots into low graphics mode

[Dave Goldsbrough]

Dissapointed by the lack of progress on this bug, I decided to research and 
experiment more to a point where I am now happy with the way my boot up and 
shut down processes are working to my satisfaction, albeit not perfect.
You will notice I also raised the bug direct on xorg bug service 
https://bugs.freedesktop.org/show_bug.cgi?id=106407
and it was the response in there that made me appreciate it was not an xorg bug 
but that the problem lay elsewhere.

I decided to experiment with my grub file - some nagging thing suggested
it might go back several months this when I was having problems related
to not being able to disable accelerated graphics on shutdown.

During my problems I had assumed I was using an intel graphics driver -
my recollections and log outputs never suggested otherwise.  Indeed
examining  > System Settings > Details confimed it was "Graphics Intel®
Ironlake Mobile".  Little minor things were though not right.  One
example - when clicking on the date in the system tray it did not
display all my upcoming calendar appts from my google calendar.

This is now an extract from /etc/default/grub file

#GRUB_CMDLINE_LINUX_DEFAULT="quiet splash acpi=force apm=power_off"
# the above line is the original from install - not satisfactory
# GRUB_CMDLINE_LINUX_DEFAULT="quiet splash nomodeset"
# the above line is OK but the splash moving dots just keep going!
#GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
# the above line results in it booting into low graphics
GRUB_CMDLINE_LINUX_DEFAULT="quiet nomodeset"
# trying the above line to see if removing "splash" cures the moving dots
GRUB_CMDLINE_LINUX=""

You will see it was the addition of the nomodeset param that "solved"
the low graphics problem initially mentioned in this bug but it brought
with it other issues like the moving splash dots persisting in every
screen I opened. (I found the process' connected by ps -ef | grep
plymouth and then killed the last one off which got rid of the dots)

This then led me to removing the splash param in the grub file and now
although I get scrolls of info saying what is happening during boot and
no ubuntu splash, I can live with that.

Importantly, I should add the addition of the "nomodeset" param means >
System Settings > Details now shows "Graphics llvmpipe (LLVM 5.0, 128
bits)".  Clicking on date in the system tray displays my google calender
recent entries so all in all I am a happy bunny.

I will leave it to others to decide the status of this bug.  Hopefully,
my story may help others get to the bottom of their similar issues.

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Title:
  Wrongly boots into low graphics mode

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[Ubuntu-x-swat] [Bug 1764087] Re: Wrongly boots into low graphics mode

[Dave Goldsbrough]

Cross reference now to a lightdm bug which has been raised as a consequence of 
https://bugs.freedesktop.org/show_bug.cgi?id=106407
saying it is not a xorg bug

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Title:
  Wrongly boots into low graphics mode

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[Ubuntu-x-swat] [Bug 1764087] Re: Wrongly boots into low graphics mode

[Dave Goldsbrough]

** Bug watch added: freedesktop.org Bugzilla #106407
   https://bugs.freedesktop.org/show_bug.cgi?id=106407

** Also affects: xorg-server via
   https://bugs.freedesktop.org/show_bug.cgi?id=106407
   Importance: Unknown
   Status: Unknown

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Title:
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[Ubuntu-x-swat] [Bug 1768661] Re: can't make WIFI work

[Dave Goldsbrough]

At a terminal screen have you tried entering the command?

sudo service network-manager restart

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Title:
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[Ubuntu-x-swat] [Bug 1769029] Re: Display on Dell 1440x900 is not available

[Dave Goldsbrough]

Many bugs are now accumulating with this and similar issues surrounding Xorg. 
This is just one example 
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1764087
There are others. Some are related to Lenovo laptops but not all.
Shame that 18.04 LTS has been allowed to be released without this inherent bug 
being fixed. It is damaging Ubuntu reputation.

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Title:
  Display on Dell 1440x900 is not available

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[Ubuntu-x-swat] [Bug 1769022] Re: ubuntu 18.04 freezes after the login

[Dave Goldsbrough]

Many bugs are now accumulating with this and similar issues surrounding Xorg. 
This is just one example 
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1764087
There are others. Some are related to Lenovo laptops but not all.
Shame that 18.04 LTS has been allowed to be released without this inherent bug 
being fixed. It is damaging Ubuntu reputation.

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Title:
  ubuntu 18.04 freezes after the login

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[Ubuntu-x-swat] [Bug 1769091] Re: Xorg freeze on login

[Dave Goldsbrough]

Many bugs are now accumulating with this and similar issues surrounding Xorg. 
This is just one example 
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1764087
There are others. Some are related to Lenovo laptops but not all.
Shame that 18.04 LTS has been allowed to be released without this inherent bug 
being fixed. It is damaging Ubuntu reputation.

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Title:
  Xorg freeze on login

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[Ubuntu-x-swat] [Bug 1769270] Re: Xorg freeze

[Dave Goldsbrough]

Many bugs are now accumulating with this and similar issues surrounding Xorg.  
This is just one example 
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1764087
There are others.  Some are related to Lenovo laptops but not all.
Shame that 18.04 LTS has been allowed to be released without this inherent bug 
being fixed.  It is damaging Ubuntu reputation.

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Title:
  Xorg freeze

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[Ubuntu-x-swat] [Bug 1766974] [NEW] /dev/dri/card0

[Dave Goldsbrough]

Public bug reported:

There are very many bugs reported recently against xorg with a commmon
theme

the following are just 2 examples from the various xorg logs

(EE) /dev/dri/card0: failed to set DRM interface version 1.4: Permission denied
(EE) intel(0): [drm] failed to set drm interface version: Permission denied 
[13].

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


** Tags: boot duplicates graphical urgent

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Title:
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[Ubuntu-x-swat] [Bug 1766638] Re: graphical

[Dave Goldsbrough]

similar to https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1764087

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Title:
  graphical

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[Ubuntu-x-swat] [Bug 1766886] Re: xorg

[Dave Goldsbrough]

poss duplicate of
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1764087

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Title:
  xorg

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[Ubuntu-x-swat] [Bug 1766940] Re: Wifi interface does often not show up after reboot

[Dave Goldsbrough]

when your wifi fails rather than reboot you might find issuing this
command in a terminal useful

sudo service network-manager restart

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  Wifi interface does often not show up after reboot

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[Ubuntu-x-swat] [Bug 1764087] Re: Wrongly boots into low graphics mode

[Dave Goldsbrough]

Needs cross-referencing to this bug
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1766307

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Title:
  Wrongly boots into low graphics mode

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[Ubuntu-x-swat] [Bug 1766307] Re: Crash low-graphics mode

[Dave Goldsbrough]

Appears to be a duplicate of
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1764087 which has
not yet been confirmed.

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Title:
  Crash low-graphics mode

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Re: [Ubuntu-x-swat] [Bug 1764087] Re: Wrongly boots into low graphics mode

[Dave Goldsbrough]

Hello Chris,
Writing to you direct rather than through the bug - hope you don't mind.
I too had my first failure today using the new kernel, manifesting itself
in the same way.
It's getting a bit tiresome now and I have little faith in it being
corrected. I have spent quite a bit of time researching the issue and
trying a few things out to no avail. There are other things needing my
attention just now.
So, it was always in my plans to install 18.04 LTS at some stage.  Rather
than do a fresh install of 16.04 LTS which I had thought was a way of
hopefully overcoming the problem, I may as well go for 18.04 LTS.
I just need to plan things out so that I manage to safely backup my
documents and all my settings (I have very low vision and my settings are
important to me). The planning and preparation in itself will take some
time.
When I get round to it I will let you know how things go.
Best Regards
Dave

On 24 April 2018 at 22:29, Chris Perry 
wrote:

> Hi Dave, I'm using the new kernel (4.13.0-39-generic) and I still get
> the error (though my laptop did start up once without the error).
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1764087
>
> Title:
>   Wrongly boots into low graphics mode
>
> Status in xorg package in Ubuntu:
>   New
>
> Bug description:
>   Description:  Ubuntu 16.04.4 LTS
>   Release:  16.04
>
>   Lenovo T410 with VGA compatible controller [0300]: Intel Corporation
>   Core Processor Integrated Graphics Controller [8086:0046] (rev 02)
>
>   Booting from latest kernel ThinkPad-T410 4.13.0-38-generic
>   #43~16.04.1-Ubuntu SMP Wed Mar 14 17:48:43 UTC 2018 x86_64 x86_64
>   x86_64 GNU/Linux goes into low graphics mode and also effects wi-fi
>   connection insofar as it does not connect to my router.
>
>   Whereas booting from 4.13.0-37-generic #42~16.04.1-Ubuntu SMP Wed Mar
>   7 16:03:28 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux works most of the
>   time but occasionally has the same effects.
>
>   I have had to submit this report after booting from 4.13.0.37 in order
>   to submit bug.
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 16.04
>   Package: xorg 1:7.7+13ubuntu3
>   ProcVersionSignature: Ubuntu 4.13.0-37.42~16.04.1-generic 4.13.13
>   Uname: Linux 4.13.0-37-generic x86_64
>   .tmp.unity_support_test.0:
>
>   ApportVersion: 2.20.1-0ubuntu2.15
>   Architecture: amd64
>   CompizPlugins: No value set for `/apps/compiz-1/general/
> screen0/options/active_plugins'
>   CompositorRunning: compiz
>   CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
>   CompositorUnredirectFSW: true
>   CurrentDesktop: Unity
>   Date: Sun Apr 15 10:40:31 2018
>   DistUpgraded: Fresh install
>   DistroCodename: xenial
>   DistroVariant: ubuntu
>   ExtraDebuggingInterest: Yes, if not too technical
>   GraphicsCard:
>Intel Corporation Core Processor Integrated Graphics Controller
> [8086:0046] (rev 02) (prog-if 00 [VGA controller])
>  Subsystem: Lenovo Core Processor Integrated Graphics Controller
> [17aa:215a]
>   InstallationDate: Installed on 2016-09-24 (567 days ago)
>   InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64
> (20160719)
>   MachineType: LENOVO 2519Y11
>   ProcEnviron:
>LANGUAGE=en_GB:en
>PATH=(custom, no user)
>XDG_RUNTIME_DIR=
>LANG=en_GB.UTF-8
>SHELL=/bin/bash
>   ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-37-generic
> root=UUID=58d362c2-ed1e-479b-84f5-e5d8a782b08f ro quiet splash
> vt.handoff=7
>   SourcePackage: xorg
>   Symptom: display
>   UpgradeStatus: No upgrade log present (probably fresh install)
>   dmi.bios.date: 02/14/2013
>   dmi.bios.vendor: LENOVO
>   dmi.bios.version: 6IET85WW (1.45 )
>   dmi.board.name: 2519Y11
>   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:bvr6IET85WW(1.45):bd02/14/2013:svnLENOVO:
> pn2519Y11:pvrThinkPadT410:rvnLENOVO:rn2519Y11:rvrNotAvailable:cvnLENOVO:
> ct10:cvrNotAvailable:
>   dmi.product.family: ThinkPad T410
>   dmi.product.name: 2519Y11
>   dmi.product.version: ThinkPad T410
>   dmi.sys.vendor: LENOVO
>   version.compiz: compiz 1:0.9.12.3+16.04.20180221-0ubuntu1
>   version.ia32-libs: ia32-libs N/A
>   version.libdrm2: libdrm2 2.4.83-1~16.04.1
>   version.libgl1-mesa-dri: libgl1-mesa-dri 17.2.8-0ubuntu0~16.04.1
>   version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
>   version.libgl1-mesa-glx: libgl1-mesa-glx 17.2.8-0ubuntu0~16.04.1
>   version.xserver-xorg-core: xserver-xorg-core N/A
>   version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
>   version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A
>   version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A
>   version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau N/A
>   

[Ubuntu-x-swat] [Bug 1764087] Re: Wrongly boots into low graphics mode

[Dave Goldsbrough]

Now this is interesting!
As part Ubuntu updates the kernel was updated on 23rd April 2018 to 
4.13.0-39-generic #44~16.04.1-Ubuntu SMP Thu Apr 5 16:43:10 UTC 2018 x86_64 
x86_64 x86_64 GNU/Linux
 
On 3 consecutive occasions no the laptop has booted fine!

I decided to look around /ver/log and noticed this for the first time
-rw-r--r-- 1 root root 1929 Apr 24 09:04 gpu-manager.log and I now attach it 
for anyone to see.

If you look at this log you will see that it provides many negative
answers to questions regarding which graphics card is present.  But this
small extract here shows that it eventually found "/dev/dri/card0".

Vendor/Device Id: 8086:46
BusID "PCI:0@0:2:0"  
Is boot vga? yes
Skipping  , driven by "i915"
Skipping "/dev/dri/card0", driven by "i915"
Skipping "/dev/dri/card0", driven by "i915"
Found "/dev/dri/card0", driven by "i915"
output 0:
card0-LVDS-1
Number of connected outputs for /dev/dri/card0: 1
Does it require offloading? yes
last cards number = 1

 If you recall, this bug was reporting that card could not be found and
was therefore booting into low graphics mode.

So, is my system fixed?  Has the new kernel fixed it?

** Attachment added: "gpu-manager.log"
   
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1764087/+attachment/5126399/+files/gpu-manager.log

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[Ubuntu-x-swat] [Bug 1764087] Re: Wrongly boots into low graphics mode

[Dave Goldsbrough]

You could well be right Chris that
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1764445 raise one
day later appears to be having the same effect, although the ubuntu
version, and the architecture is different.

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[Ubuntu-x-swat] [Bug 1764087] Re: Wrongly boots into low graphics mode

[Dave Goldsbrough]

Thanks for the workaround to make wifi work - that could come in useful.

I'm unsure whether your display info is relevant or not.  As far as I am
aware I only have one graphics controller/card/GPU integrated into the
Processor - Intel® Core™ i5 CPU M 520 @ 2.40GHz × 4 and that is Intel®
Ironlake Mobile with just the laptop screen as a monitor.  Your output
suggests 2 and/or 2 monitors?

For completeness I add the following:-

sudo lshw -c display
 
  *-display   
   description: VGA compatible controller
   product: Core Processor Integrated Graphics Controller
   vendor: Intel Corporation
   physical id: 2
   bus info: pci@:00:02.0
   version: 02
   width: 64 bits
   clock: 33MHz
   capabilities: msi pm vga_controller bus_master cap_list rom
   configuration: driver=i915 latency=0
   resources: irq:26 memory:f200-f23f memory:d000-dfff 
ioport:1800(size=8) memory:c-d

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Title:
  Wrongly boots into low graphics mode

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[Ubuntu-x-swat] [Bug 1764087] Re: Wrongly boots into low graphics mode

[Dave Goldsbrough]

I can see warnings and errors, but have no idea what to do to fix.

** Attachment added: "output from various commands to grab info during crash"
   
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1764087/+attachment/5124884/+files/myproblem.txt

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Title:
  Wrongly boots into low graphics mode

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[Ubuntu-x-swat] [Bug 1764087] [NEW] Wrongly boots into low graphics mode

[Dave Goldsbrough]

Public bug reported:

Description:Ubuntu 16.04.4 LTS
Release:16.04

Lenovo T410 with VGA compatible controller [0300]: Intel Corporation
Core Processor Integrated Graphics Controller [8086:0046] (rev 02)

Booting from latest kernel ThinkPad-T410 4.13.0-38-generic
#43~16.04.1-Ubuntu SMP Wed Mar 14 17:48:43 UTC 2018 x86_64 x86_64 x86_64
GNU/Linux goes into low graphics mode and also effects wi-fi connection
insofar as it does not connect to my router.

Whereas booting from 4.13.0-37-generic #42~16.04.1-Ubuntu SMP Wed Mar 7
16:03:28 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux works most of the time
but occasionally has the same effects.

I have had to submit this report after booting from 4.13.0.37 in order
to submit bug.

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: xorg 1:7.7+13ubuntu3
ProcVersionSignature: Ubuntu 4.13.0-37.42~16.04.1-generic 4.13.13
Uname: Linux 4.13.0-37-generic x86_64
.tmp.unity_support_test.0:
 
ApportVersion: 2.20.1-0ubuntu2.15
Architecture: amd64
CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
CompositorUnredirectFSW: true
CurrentDesktop: Unity
Date: Sun Apr 15 10:40:31 2018
DistUpgraded: Fresh install
DistroCodename: xenial
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes, if not too technical
GraphicsCard:
 Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] 
(rev 02) (prog-if 00 [VGA controller])
   Subsystem: Lenovo Core Processor Integrated Graphics Controller [17aa:215a]
InstallationDate: Installed on 2016-09-24 (567 days ago)
InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719)
MachineType: LENOVO 2519Y11
ProcEnviron:
 LANGUAGE=en_GB:en
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-37-generic 
root=UUID=58d362c2-ed1e-479b-84f5-e5d8a782b08f ro quiet splash vt.handoff=7
SourcePackage: xorg
Symptom: display
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/14/2013
dmi.bios.vendor: LENOVO
dmi.bios.version: 6IET85WW (1.45 )
dmi.board.name: 2519Y11
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:bvr6IET85WW(1.45):bd02/14/2013:svnLENOVO:pn2519Y11:pvrThinkPadT410:rvnLENOVO:rn2519Y11:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.family: ThinkPad T410
dmi.product.name: 2519Y11
dmi.product.version: ThinkPad T410
dmi.sys.vendor: LENOVO
version.compiz: compiz 1:0.9.12.3+16.04.20180221-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.83-1~16.04.1
version.libgl1-mesa-dri: libgl1-mesa-dri 17.2.8-0ubuntu0~16.04.1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 17.2.8-0ubuntu0~16.04.1
version.xserver-xorg-core: xserver-xorg-core N/A
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A
version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau N/A
xserver.bootTime: Sun Apr 15 08:52:27 2018
xserver.configfile: default
xserver.errors:
 
xserver.logfile: /var/log/Xorg.0.log
xserver.version: 2:1.19.5-0ubuntu2~16.04.1
xserver.video_driver: modeset

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


** Tags: amd64 apport-bug compiz-0.9 ubuntu xenial

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Title:
  Wrongly boots into low graphics mode

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