[Desktop-packages] [Bug 1632165] Re: modesetting driver unbearably slow on intel graphics

[Daniel van Vugt]

Ubuntu 16.10 (yakkety) reached end-of-life on July 20, 2017. If anyone
still experiences similar issues in a more recent release then please
open a new bug.

** Changed in: xorg-server (Ubuntu)
   Status: Confirmed => Won't Fix

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xorg-server in Ubuntu.
https://bugs.launchpad.net/bugs/1632165

Title:
  modesetting driver unbearably slow on intel graphics

Status in xorg-server package in Ubuntu:
  Won't Fix

Bug description:
  After upgrading to Yakkey, I found the graphics performance of my
  MacBookPro12,1 (13", 2015, retina/hidpi display) became unbearably
  slow - switching workspaces, playing games, even just scrolling web
  browser tabs was visibly slower. The computer became constantly warm,
  and battery life dropped.

  Switching from using from modesetting back to the intel driver fixed
  these problems.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.10
  Package: xserver-xorg-core 2:1.18.4-1ubuntu6
  ProcVersionSignature: Ubuntu 4.8.0-21.23-generic 4.8.0
  Uname: Linux 4.8.0-21-generic x86_64
  ApportVersion: 2.20.3-0ubuntu7
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: GNOME
  Date: Tue Oct 11 11:47:47 2016
  DistUpgraded: 2016-10-05 14:48:30,702 ERROR got error from PostInstallScript 
./xorg_fix_proprietary.py (g-exec-error-quark: Failed to execute child process 
"./xorg_fix_proprietary.py" (No such file or directory) (8))
  DistroCodename: yakkety
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes, including running git bisection searches
  GraphicsCard:
   Intel Corporation Iris Graphics 6100 [8086:162b] (rev 09) (prog-if 00 [VGA 
controller])
 Subsystem: Apple Inc. Iris Graphics 6100 [106b:013f]
  InstallationDate: Installed on 2015-07-22 (446 days ago)
  InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Release amd64 
(20150422)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 05ac:0273 Apple, Inc. 
   Bus 001 Device 002: ID 05ac:8290 Apple, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Apple Inc. MacBookPro12,1
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.8.0-21-generic 
root=/dev/mapper/ubuntu--gnome--vg-root ro quiet splash acpi_backlight=vendor 
i915.fastboot=1 vt.handoff=7
  SourcePackage: xorg-server
  UpgradeStatus: Upgraded to yakkety on 2016-10-05 (5 days ago)
  dmi.bios.date: 09/28/2015
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBP121.88Z.0167.B14.1509281135
  dmi.board.name: Mac-E43C1C25D4880AD6
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookPro12,1
  dmi.chassis.type: 9
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-E43C1C25D4880AD6
  dmi.modalias: 
dmi:bvnAppleInc.:bvrMBP121.88Z.0167.B14.1509281135:bd09/28/2015:svnAppleInc.:pnMacBookPro12,1:pvr1.0:rvnAppleInc.:rnMac-E43C1C25D4880AD6:rvrMacBookPro12,1:cvnAppleInc.:ct9:cvrMac-E43C1C25D4880AD6:
  dmi.product.name: MacBookPro12,1
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.
  version.compiz: compiz N/A
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.70-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 12.0.3-1ubuntu2
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 12.0.3-1ubuntu2
  version.xserver-xorg-core: xserver-xorg-core 2:1.18.4-1ubuntu6
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.1-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20160706-1ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-2

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[Desktop-packages] [Bug 1632165] Re: modesetting driver unbearably slow on intel graphics

[crazymemes]

someone seriously handle this coz its killing me and i love ubuntu and i
dont wanna change

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xorg-server in Ubuntu.
https://bugs.launchpad.net/bugs/1632165

Title:
  modesetting driver unbearably slow on intel graphics

Status in xorg-server package in Ubuntu:
  Confirmed

Bug description:
  After upgrading to Yakkey, I found the graphics performance of my
  MacBookPro12,1 (13", 2015, retina/hidpi display) became unbearably
  slow - switching workspaces, playing games, even just scrolling web
  browser tabs was visibly slower. The computer became constantly warm,
  and battery life dropped.

  Switching from using from modesetting back to the intel driver fixed
  these problems.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.10
  Package: xserver-xorg-core 2:1.18.4-1ubuntu6
  ProcVersionSignature: Ubuntu 4.8.0-21.23-generic 4.8.0
  Uname: Linux 4.8.0-21-generic x86_64
  ApportVersion: 2.20.3-0ubuntu7
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: GNOME
  Date: Tue Oct 11 11:47:47 2016
  DistUpgraded: 2016-10-05 14:48:30,702 ERROR got error from PostInstallScript 
./xorg_fix_proprietary.py (g-exec-error-quark: Failed to execute child process 
"./xorg_fix_proprietary.py" (No such file or directory) (8))
  DistroCodename: yakkety
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes, including running git bisection searches
  GraphicsCard:
   Intel Corporation Iris Graphics 6100 [8086:162b] (rev 09) (prog-if 00 [VGA 
controller])
 Subsystem: Apple Inc. Iris Graphics 6100 [106b:013f]
  InstallationDate: Installed on 2015-07-22 (446 days ago)
  InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Release amd64 
(20150422)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 05ac:0273 Apple, Inc. 
   Bus 001 Device 002: ID 05ac:8290 Apple, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Apple Inc. MacBookPro12,1
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.8.0-21-generic 
root=/dev/mapper/ubuntu--gnome--vg-root ro quiet splash acpi_backlight=vendor 
i915.fastboot=1 vt.handoff=7
  SourcePackage: xorg-server
  UpgradeStatus: Upgraded to yakkety on 2016-10-05 (5 days ago)
  dmi.bios.date: 09/28/2015
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBP121.88Z.0167.B14.1509281135
  dmi.board.name: Mac-E43C1C25D4880AD6
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookPro12,1
  dmi.chassis.type: 9
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-E43C1C25D4880AD6
  dmi.modalias: 
dmi:bvnAppleInc.:bvrMBP121.88Z.0167.B14.1509281135:bd09/28/2015:svnAppleInc.:pnMacBookPro12,1:pvr1.0:rvnAppleInc.:rnMac-E43C1C25D4880AD6:rvrMacBookPro12,1:cvnAppleInc.:ct9:cvrMac-E43C1C25D4880AD6:
  dmi.product.name: MacBookPro12,1
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.
  version.compiz: compiz N/A
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.70-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 12.0.3-1ubuntu2
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 12.0.3-1ubuntu2
  version.xserver-xorg-core: xserver-xorg-core 2:1.18.4-1ubuntu6
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.1-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20160706-1ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-2

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[Desktop-packages] [Bug 1632165] Re: modesetting driver unbearably slow on intel graphics

[Matthew Wodrich]

I saw your reference to the log from #2 and took a deeper look at it,
and saw this line:

[ 76855.829] (**) modeset(0): Option "AccelMethod" "glamor"

In my xorg.conf, I had Option "AccelMethod" "None" and hadn't thought
too hard about it because graphical acceleration worked with it set to
"None" and using the 'intel' driver.  However, with the driver set as
'intel', I started getting text corruption after suspend and resume
across multiple applications, so I was still looking for answers.  I
believe there's a bug elsewhere on launchpad I need to follow up with
about that.  So, I probably shouldn't have been surprised that I didn't
have acceleration under the 'modesetting' driver with "AccelMethod"
"None".  I switched it to "glamor", and now my Xorg.0.log looks rather
more like the log in #2, and graphical acceleration appears to be
working for me.  I did observe flickering at startup on the desktop,
though I haven't seen it elsewhere yet.  For the specific comparable
section:

[ 8.958] (II) AIGLX: enabled GLX_MESA_copy_sub_buffer
[ 8.958] (II) AIGLX: enabled GLX_ARB_create_context
[ 8.958] (II) AIGLX: enabled GLX_ARB_create_context_profile
[ 8.958] (II) AIGLX: enabled GLX_EXT_create_context_es{,2}_profile
[ 8.958] (II) AIGLX: enabled GLX_INTEL_swap_event
[ 8.958] (II) AIGLX: enabled GLX_SGI_swap_control and GLX_MESA_swap_control
[ 8.958] (II) AIGLX: enabled GLX_EXT_framebuffer_sRGB
[ 8.958] (II) AIGLX: enabled GLX_ARB_fbconfig_float
[ 8.958] (II) AIGLX: enabled GLX_EXT_fbconfig_packed_float
[ 8.958] (II) AIGLX: GLX_EXT_texture_from_pixmap backed by buffer objects
[ 8.958] (II) AIGLX: enabled GLX_ARB_create_context_robustness
[ 8.958] (II) AIGLX: Loaded and initialized i965
[ 8.958] (II) GLX: Initialized DRI2 GL provider for screen 0

For the relevant bit of the Xorg.0.log regarding glamor:

[ 8.767] (**) modeset(0): Option "AccelMethod" "glamor"
[ 8.767] (==) modeset(0): RGB weight 888
[ 8.767] (==) modeset(0): Default visual is TrueColor
[ 8.767] (II) Loading sub module "glamoregl"
[ 8.767] (II) LoadModule: "glamoregl"
[ 8.767] (II) Loading /usr/lib/xorg/modules/libglamoregl.so
[ 8.777] (II) Module glamoregl: vendor="X.Org Foundation"
[ 8.777]compiled for 1.18.4, module version = 1.0.0
[ 8.777]ABI class: X.Org ANSI C Emulation, version 0.4
[ 8.777] (II) glamor: OpenGL accelerated X.org driver based.
[ 8.799] (II) glamor: EGL version 1.4 (DRI2):

So, hopefully this works for me, though it didn't sound sufficient for
the poster of #2.  I'll follow up if/when I discover more, but sorry
that my post boils down to "acceleration didn't work because I didn't
turn it on".

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xorg-server in Ubuntu.
https://bugs.launchpad.net/bugs/1632165

Title:
  modesetting driver unbearably slow on intel graphics

Status in xorg-server package in Ubuntu:
  Confirmed

Bug description:
  After upgrading to Yakkey, I found the graphics performance of my
  MacBookPro12,1 (13", 2015, retina/hidpi display) became unbearably
  slow - switching workspaces, playing games, even just scrolling web
  browser tabs was visibly slower. The computer became constantly warm,
  and battery life dropped.

  Switching from using from modesetting back to the intel driver fixed
  these problems.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.10
  Package: xserver-xorg-core 2:1.18.4-1ubuntu6
  ProcVersionSignature: Ubuntu 4.8.0-21.23-generic 4.8.0
  Uname: Linux 4.8.0-21-generic x86_64
  ApportVersion: 2.20.3-0ubuntu7
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: GNOME
  Date: Tue Oct 11 11:47:47 2016
  DistUpgraded: 2016-10-05 14:48:30,702 ERROR got error from PostInstallScript 
./xorg_fix_proprietary.py (g-exec-error-quark: Failed to execute child process 
"./xorg_fix_proprietary.py" (No such file or directory) (8))
  DistroCodename: yakkety
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes, including running git bisection searches
  GraphicsCard:
   Intel Corporation Iris Graphics 6100 [8086:162b] (rev 09) (prog-if 00 [VGA 
controller])
 Subsystem: Apple Inc. Iris Graphics 6100 [106b:013f]
  InstallationDate: Installed on 2015-07-22 (446 days ago)
  InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Release amd64 
(20150422)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 05ac:0273 Apple, Inc. 
   Bus 001 Device 002: ID 05ac:8290 Apple, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Apple Inc. MacBookPro12,1
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.8.0-21-generic 
root=/dev/mapper/ubuntu--gnome--vg-root ro quiet splash acpi_backlight=vendor 
i915.fastboot=1 vt.handoff=7
  SourcePackage: xorg-server
  UpgradeStatus: Upgraded 

[Desktop-packages] [Bug 1632165] Re: modesetting driver unbearably slow on intel graphics

[Daniel van Vugt]

Hmm, maybe not. The log from the original reporter in comment #2 does
not show the same messages.

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xorg-server in Ubuntu.
https://bugs.launchpad.net/bugs/1632165

Title:
  modesetting driver unbearably slow on intel graphics

Status in xorg-server package in Ubuntu:
  Confirmed

Bug description:
  After upgrading to Yakkey, I found the graphics performance of my
  MacBookPro12,1 (13", 2015, retina/hidpi display) became unbearably
  slow - switching workspaces, playing games, even just scrolling web
  browser tabs was visibly slower. The computer became constantly warm,
  and battery life dropped.

  Switching from using from modesetting back to the intel driver fixed
  these problems.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.10
  Package: xserver-xorg-core 2:1.18.4-1ubuntu6
  ProcVersionSignature: Ubuntu 4.8.0-21.23-generic 4.8.0
  Uname: Linux 4.8.0-21-generic x86_64
  ApportVersion: 2.20.3-0ubuntu7
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: GNOME
  Date: Tue Oct 11 11:47:47 2016
  DistUpgraded: 2016-10-05 14:48:30,702 ERROR got error from PostInstallScript 
./xorg_fix_proprietary.py (g-exec-error-quark: Failed to execute child process 
"./xorg_fix_proprietary.py" (No such file or directory) (8))
  DistroCodename: yakkety
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes, including running git bisection searches
  GraphicsCard:
   Intel Corporation Iris Graphics 6100 [8086:162b] (rev 09) (prog-if 00 [VGA 
controller])
 Subsystem: Apple Inc. Iris Graphics 6100 [106b:013f]
  InstallationDate: Installed on 2015-07-22 (446 days ago)
  InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Release amd64 
(20150422)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 05ac:0273 Apple, Inc. 
   Bus 001 Device 002: ID 05ac:8290 Apple, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Apple Inc. MacBookPro12,1
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.8.0-21-generic 
root=/dev/mapper/ubuntu--gnome--vg-root ro quiet splash acpi_backlight=vendor 
i915.fastboot=1 vt.handoff=7
  SourcePackage: xorg-server
  UpgradeStatus: Upgraded to yakkety on 2016-10-05 (5 days ago)
  dmi.bios.date: 09/28/2015
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBP121.88Z.0167.B14.1509281135
  dmi.board.name: Mac-E43C1C25D4880AD6
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookPro12,1
  dmi.chassis.type: 9
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-E43C1C25D4880AD6
  dmi.modalias: 
dmi:bvnAppleInc.:bvrMBP121.88Z.0167.B14.1509281135:bd09/28/2015:svnAppleInc.:pnMacBookPro12,1:pvr1.0:rvnAppleInc.:rnMac-E43C1C25D4880AD6:rvrMacBookPro12,1:cvnAppleInc.:ct9:cvrMac-E43C1C25D4880AD6:
  dmi.product.name: MacBookPro12,1
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.
  version.compiz: compiz N/A
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.70-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 12.0.3-1ubuntu2
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 12.0.3-1ubuntu2
  version.xserver-xorg-core: xserver-xorg-core 2:1.18.4-1ubuntu6
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.1-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20160706-1ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-2

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1632165] Re: modesetting driver unbearably slow on intel graphics

[Daniel van Vugt]

Ouch, I think the log in comment #19 is pretty definitive.

Does everyone/most people have those log messages in Xorg.0.log?...

[ 8.690] (II) AIGLX: Screen 0 is not DRI2 capable
[ 8.690] (EE) AIGLX: reverting to software rendering

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xorg-server in Ubuntu.
https://bugs.launchpad.net/bugs/1632165

Title:
  modesetting driver unbearably slow on intel graphics

Status in xorg-server package in Ubuntu:
  Confirmed

Bug description:
  After upgrading to Yakkey, I found the graphics performance of my
  MacBookPro12,1 (13", 2015, retina/hidpi display) became unbearably
  slow - switching workspaces, playing games, even just scrolling web
  browser tabs was visibly slower. The computer became constantly warm,
  and battery life dropped.

  Switching from using from modesetting back to the intel driver fixed
  these problems.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.10
  Package: xserver-xorg-core 2:1.18.4-1ubuntu6
  ProcVersionSignature: Ubuntu 4.8.0-21.23-generic 4.8.0
  Uname: Linux 4.8.0-21-generic x86_64
  ApportVersion: 2.20.3-0ubuntu7
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: GNOME
  Date: Tue Oct 11 11:47:47 2016
  DistUpgraded: 2016-10-05 14:48:30,702 ERROR got error from PostInstallScript 
./xorg_fix_proprietary.py (g-exec-error-quark: Failed to execute child process 
"./xorg_fix_proprietary.py" (No such file or directory) (8))
  DistroCodename: yakkety
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes, including running git bisection searches
  GraphicsCard:
   Intel Corporation Iris Graphics 6100 [8086:162b] (rev 09) (prog-if 00 [VGA 
controller])
 Subsystem: Apple Inc. Iris Graphics 6100 [106b:013f]
  InstallationDate: Installed on 2015-07-22 (446 days ago)
  InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Release amd64 
(20150422)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 05ac:0273 Apple, Inc. 
   Bus 001 Device 002: ID 05ac:8290 Apple, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Apple Inc. MacBookPro12,1
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.8.0-21-generic 
root=/dev/mapper/ubuntu--gnome--vg-root ro quiet splash acpi_backlight=vendor 
i915.fastboot=1 vt.handoff=7
  SourcePackage: xorg-server
  UpgradeStatus: Upgraded to yakkety on 2016-10-05 (5 days ago)
  dmi.bios.date: 09/28/2015
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBP121.88Z.0167.B14.1509281135
  dmi.board.name: Mac-E43C1C25D4880AD6
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookPro12,1
  dmi.chassis.type: 9
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-E43C1C25D4880AD6
  dmi.modalias: 
dmi:bvnAppleInc.:bvrMBP121.88Z.0167.B14.1509281135:bd09/28/2015:svnAppleInc.:pnMacBookPro12,1:pvr1.0:rvnAppleInc.:rnMac-E43C1C25D4880AD6:rvrMacBookPro12,1:cvnAppleInc.:ct9:cvrMac-E43C1C25D4880AD6:
  dmi.product.name: MacBookPro12,1
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.
  version.compiz: compiz N/A
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.70-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 12.0.3-1ubuntu2
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 12.0.3-1ubuntu2
  version.xserver-xorg-core: xserver-xorg-core 2:1.18.4-1ubuntu6
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.1-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20160706-1ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-2

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1632165] Re: modesetting driver unbearably slow on intel graphics

[Robert weaver]

When I raised this back in August,  I could not resolve the performance either 
with Ubuntu drivers or Intel.  It just seemed upping the kernel from 4.6 
upwards stopped the performance. You don't have to upgrade to 16.10 to see the 
issue. 
Any way tried to upgrade 4 weeks ago incase the issue had resolved it's self 
with kernel 4.9 and nope it's still there. 
 Original bug: 
https://bugs.launchpad.net/ubuntu/+source/intel-vaapi-driver/+bug/1612863

Currently back on kernel 4.6 everything is good again.

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xorg-server in Ubuntu.
https://bugs.launchpad.net/bugs/1632165

Title:
  modesetting driver unbearably slow on intel graphics

Status in xorg-server package in Ubuntu:
  Confirmed

Bug description:
  After upgrading to Yakkey, I found the graphics performance of my
  MacBookPro12,1 (13", 2015, retina/hidpi display) became unbearably
  slow - switching workspaces, playing games, even just scrolling web
  browser tabs was visibly slower. The computer became constantly warm,
  and battery life dropped.

  Switching from using from modesetting back to the intel driver fixed
  these problems.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.10
  Package: xserver-xorg-core 2:1.18.4-1ubuntu6
  ProcVersionSignature: Ubuntu 4.8.0-21.23-generic 4.8.0
  Uname: Linux 4.8.0-21-generic x86_64
  ApportVersion: 2.20.3-0ubuntu7
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: GNOME
  Date: Tue Oct 11 11:47:47 2016
  DistUpgraded: 2016-10-05 14:48:30,702 ERROR got error from PostInstallScript 
./xorg_fix_proprietary.py (g-exec-error-quark: Failed to execute child process 
"./xorg_fix_proprietary.py" (No such file or directory) (8))
  DistroCodename: yakkety
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes, including running git bisection searches
  GraphicsCard:
   Intel Corporation Iris Graphics 6100 [8086:162b] (rev 09) (prog-if 00 [VGA 
controller])
 Subsystem: Apple Inc. Iris Graphics 6100 [106b:013f]
  InstallationDate: Installed on 2015-07-22 (446 days ago)
  InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Release amd64 
(20150422)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 05ac:0273 Apple, Inc. 
   Bus 001 Device 002: ID 05ac:8290 Apple, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Apple Inc. MacBookPro12,1
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.8.0-21-generic 
root=/dev/mapper/ubuntu--gnome--vg-root ro quiet splash acpi_backlight=vendor 
i915.fastboot=1 vt.handoff=7
  SourcePackage: xorg-server
  UpgradeStatus: Upgraded to yakkety on 2016-10-05 (5 days ago)
  dmi.bios.date: 09/28/2015
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBP121.88Z.0167.B14.1509281135
  dmi.board.name: Mac-E43C1C25D4880AD6
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookPro12,1
  dmi.chassis.type: 9
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-E43C1C25D4880AD6
  dmi.modalias: 
dmi:bvnAppleInc.:bvrMBP121.88Z.0167.B14.1509281135:bd09/28/2015:svnAppleInc.:pnMacBookPro12,1:pvr1.0:rvnAppleInc.:rnMac-E43C1C25D4880AD6:rvrMacBookPro12,1:cvnAppleInc.:ct9:cvrMac-E43C1C25D4880AD6:
  dmi.product.name: MacBookPro12,1
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.
  version.compiz: compiz N/A
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.70-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 12.0.3-1ubuntu2
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 12.0.3-1ubuntu2
  version.xserver-xorg-core: xserver-xorg-core 2:1.18.4-1ubuntu6
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.1-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20160706-1ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-2

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1632165] Re: modesetting driver unbearably slow on intel graphics

[Robert weaver]

When I raised this back in August,  I could not resolve the performance either 
with Ubuntu drivers or Intel.  It just seemed upping the kernel from 4.6 
upwards stopped the performance. You don't have to upgrade to 16.10 to see the 
issue. 
Any way tried to upgrade 4 weeks ago incase the issue had resolved it's self 
with kernel 4.9 and nope it's still there. 
 Original bug: 
https://bugs.launchpad.net/ubuntu/+source/intel-vaapi-driver/+bug/1612863

Currently back on kernel 4.6 everything is good again.

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xorg-server in Ubuntu.
https://bugs.launchpad.net/bugs/1632165

Title:
  modesetting driver unbearably slow on intel graphics

Status in xorg-server package in Ubuntu:
  Confirmed

Bug description:
  After upgrading to Yakkey, I found the graphics performance of my
  MacBookPro12,1 (13", 2015, retina/hidpi display) became unbearably
  slow - switching workspaces, playing games, even just scrolling web
  browser tabs was visibly slower. The computer became constantly warm,
  and battery life dropped.

  Switching from using from modesetting back to the intel driver fixed
  these problems.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.10
  Package: xserver-xorg-core 2:1.18.4-1ubuntu6
  ProcVersionSignature: Ubuntu 4.8.0-21.23-generic 4.8.0
  Uname: Linux 4.8.0-21-generic x86_64
  ApportVersion: 2.20.3-0ubuntu7
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: GNOME
  Date: Tue Oct 11 11:47:47 2016
  DistUpgraded: 2016-10-05 14:48:30,702 ERROR got error from PostInstallScript 
./xorg_fix_proprietary.py (g-exec-error-quark: Failed to execute child process 
"./xorg_fix_proprietary.py" (No such file or directory) (8))
  DistroCodename: yakkety
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes, including running git bisection searches
  GraphicsCard:
   Intel Corporation Iris Graphics 6100 [8086:162b] (rev 09) (prog-if 00 [VGA 
controller])
 Subsystem: Apple Inc. Iris Graphics 6100 [106b:013f]
  InstallationDate: Installed on 2015-07-22 (446 days ago)
  InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Release amd64 
(20150422)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 05ac:0273 Apple, Inc. 
   Bus 001 Device 002: ID 05ac:8290 Apple, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Apple Inc. MacBookPro12,1
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.8.0-21-generic 
root=/dev/mapper/ubuntu--gnome--vg-root ro quiet splash acpi_backlight=vendor 
i915.fastboot=1 vt.handoff=7
  SourcePackage: xorg-server
  UpgradeStatus: Upgraded to yakkety on 2016-10-05 (5 days ago)
  dmi.bios.date: 09/28/2015
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBP121.88Z.0167.B14.1509281135
  dmi.board.name: Mac-E43C1C25D4880AD6
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookPro12,1
  dmi.chassis.type: 9
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-E43C1C25D4880AD6
  dmi.modalias: 
dmi:bvnAppleInc.:bvrMBP121.88Z.0167.B14.1509281135:bd09/28/2015:svnAppleInc.:pnMacBookPro12,1:pvr1.0:rvnAppleInc.:rnMac-E43C1C25D4880AD6:rvrMacBookPro12,1:cvnAppleInc.:ct9:cvrMac-E43C1C25D4880AD6:
  dmi.product.name: MacBookPro12,1
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.
  version.compiz: compiz N/A
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.70-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 12.0.3-1ubuntu2
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 12.0.3-1ubuntu2
  version.xserver-xorg-core: xserver-xorg-core 2:1.18.4-1ubuntu6
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.1-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20160706-1ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-2

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1632165] Re: modesetting driver unbearably slow on intel graphics

[Matthew Wodrich]

I ran into this issue as well, and switching from the modesetting driver
back to the intel driver in xorg.conf has helped tremendously.  I went
from 15.10 through 16.04 (which was entirely broken for me, something
involving compiz I think) to 16.10, which worked, but had terrible
graphical performance.  As for my hardware, I'm on an Acer Aspire v7,
using an Intel Haswell i7-4500U with HD Graphics 4400 (there's also an
nvidia GT750M, but I selected intel with prime-select, otherwise I get a
login loop).  Running with the modesetting drivers, I found compiz
regularly had 5 processes going, each reporting as using 30% of a core,
and any sort of animation was unbearably choppy.  I even had lag on the
lockscreen.  I found that in the Xorg.0.log, it said:

[ 8.690] (II) AIGLX: Screen 0 is not DRI2 capable
[ 8.690] (EE) AIGLX: reverting to software rendering
[ 8.785] (II) AIGLX: enabled GLX_MESA_copy_sub_buffer
[ 8.786] (II) AIGLX: Loaded and initialized swrast
[ 8.786] (II) GLX: Initialized DRISWRAST GL provider for screen 0

while with only changing to the intel driver, I see:

[ 8.687] (II) AIGLX: enabled GLX_MESA_copy_sub_buffer
[ 8.687] (II) AIGLX: enabled GLX_ARB_create_context
[ 8.687] (II) AIGLX: enabled GLX_ARB_create_context_profile
[ 8.687] (II) AIGLX: enabled GLX_EXT_create_context_es{,2}_profile
[ 8.687] (II) AIGLX: enabled GLX_INTEL_swap_event
[ 8.687] (II) AIGLX: enabled GLX_SGI_swap_control and GLX_MESA_swap_control
[ 8.687] (II) AIGLX: enabled GLX_EXT_framebuffer_sRGB
[ 8.687] (II) AIGLX: enabled GLX_ARB_fbconfig_float
[ 8.687] (II) AIGLX: enabled GLX_EXT_fbconfig_packed_float
[ 8.687] (II) AIGLX: GLX_EXT_texture_from_pixmap backed by buffer objects
[ 8.687] (II) AIGLX: enabled GLX_ARB_create_context_robustness
[ 8.687] (II) AIGLX: Loaded and initialized i965
[ 8.687] (II) GLX: Initialized DRI2 GL provider for screen 0

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xorg-server in Ubuntu.
https://bugs.launchpad.net/bugs/1632165

Title:
  modesetting driver unbearably slow on intel graphics

Status in xorg-server package in Ubuntu:
  Confirmed

Bug description:
  After upgrading to Yakkey, I found the graphics performance of my
  MacBookPro12,1 (13", 2015, retina/hidpi display) became unbearably
  slow - switching workspaces, playing games, even just scrolling web
  browser tabs was visibly slower. The computer became constantly warm,
  and battery life dropped.

  Switching from using from modesetting back to the intel driver fixed
  these problems.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.10
  Package: xserver-xorg-core 2:1.18.4-1ubuntu6
  ProcVersionSignature: Ubuntu 4.8.0-21.23-generic 4.8.0
  Uname: Linux 4.8.0-21-generic x86_64
  ApportVersion: 2.20.3-0ubuntu7
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: GNOME
  Date: Tue Oct 11 11:47:47 2016
  DistUpgraded: 2016-10-05 14:48:30,702 ERROR got error from PostInstallScript 
./xorg_fix_proprietary.py (g-exec-error-quark: Failed to execute child process 
"./xorg_fix_proprietary.py" (No such file or directory) (8))
  DistroCodename: yakkety
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes, including running git bisection searches
  GraphicsCard:
   Intel Corporation Iris Graphics 6100 [8086:162b] (rev 09) (prog-if 00 [VGA 
controller])
 Subsystem: Apple Inc. Iris Graphics 6100 [106b:013f]
  InstallationDate: Installed on 2015-07-22 (446 days ago)
  InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Release amd64 
(20150422)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 05ac:0273 Apple, Inc. 
   Bus 001 Device 002: ID 05ac:8290 Apple, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Apple Inc. MacBookPro12,1
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.8.0-21-generic 
root=/dev/mapper/ubuntu--gnome--vg-root ro quiet splash acpi_backlight=vendor 
i915.fastboot=1 vt.handoff=7
  SourcePackage: xorg-server
  UpgradeStatus: Upgraded to yakkety on 2016-10-05 (5 days ago)
  dmi.bios.date: 09/28/2015
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBP121.88Z.0167.B14.1509281135
  dmi.board.name: Mac-E43C1C25D4880AD6
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookPro12,1
  dmi.chassis.type: 9
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-E43C1C25D4880AD6
  dmi.modalias: 
dmi:bvnAppleInc.:bvrMBP121.88Z.0167.B14.1509281135:bd09/28/2015:svnAppleInc.:pnMacBookPro12,1:pvr1.0:rvnAppleInc.:rnMac-E43C1C25D4880AD6:rvrMacBookPro12,1:cvnAppleInc.:ct9:cvrMac-E43C1C25D4880AD6:
  dmi.product.name: MacBookPro12,1
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.
  version.compiz: compiz N/A
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.70-1
  version.libgl1-mesa-dri: 

[Desktop-packages] [Bug 1632165] Re: modesetting driver unbearably slow on intel graphics

[Timo Aaltonen]

I tried ubuntu-gnome live, looks fine on my BDW with 3200x1800 screen..

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xorg-server in Ubuntu.
https://bugs.launchpad.net/bugs/1632165

Title:
  modesetting driver unbearably slow on intel graphics

Status in xorg-server package in Ubuntu:
  Confirmed

Bug description:
  After upgrading to Yakkey, I found the graphics performance of my
  MacBookPro12,1 (13", 2015, retina/hidpi display) became unbearably
  slow - switching workspaces, playing games, even just scrolling web
  browser tabs was visibly slower. The computer became constantly warm,
  and battery life dropped.

  Switching from using from modesetting back to the intel driver fixed
  these problems.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.10
  Package: xserver-xorg-core 2:1.18.4-1ubuntu6
  ProcVersionSignature: Ubuntu 4.8.0-21.23-generic 4.8.0
  Uname: Linux 4.8.0-21-generic x86_64
  ApportVersion: 2.20.3-0ubuntu7
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: GNOME
  Date: Tue Oct 11 11:47:47 2016
  DistUpgraded: 2016-10-05 14:48:30,702 ERROR got error from PostInstallScript 
./xorg_fix_proprietary.py (g-exec-error-quark: Failed to execute child process 
"./xorg_fix_proprietary.py" (No such file or directory) (8))
  DistroCodename: yakkety
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes, including running git bisection searches
  GraphicsCard:
   Intel Corporation Iris Graphics 6100 [8086:162b] (rev 09) (prog-if 00 [VGA 
controller])
 Subsystem: Apple Inc. Iris Graphics 6100 [106b:013f]
  InstallationDate: Installed on 2015-07-22 (446 days ago)
  InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Release amd64 
(20150422)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 05ac:0273 Apple, Inc. 
   Bus 001 Device 002: ID 05ac:8290 Apple, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Apple Inc. MacBookPro12,1
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.8.0-21-generic 
root=/dev/mapper/ubuntu--gnome--vg-root ro quiet splash acpi_backlight=vendor 
i915.fastboot=1 vt.handoff=7
  SourcePackage: xorg-server
  UpgradeStatus: Upgraded to yakkety on 2016-10-05 (5 days ago)
  dmi.bios.date: 09/28/2015
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBP121.88Z.0167.B14.1509281135
  dmi.board.name: Mac-E43C1C25D4880AD6
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookPro12,1
  dmi.chassis.type: 9
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-E43C1C25D4880AD6
  dmi.modalias: 
dmi:bvnAppleInc.:bvrMBP121.88Z.0167.B14.1509281135:bd09/28/2015:svnAppleInc.:pnMacBookPro12,1:pvr1.0:rvnAppleInc.:rnMac-E43C1C25D4880AD6:rvrMacBookPro12,1:cvnAppleInc.:ct9:cvrMac-E43C1C25D4880AD6:
  dmi.product.name: MacBookPro12,1
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.
  version.compiz: compiz N/A
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.70-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 12.0.3-1ubuntu2
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 12.0.3-1ubuntu2
  version.xserver-xorg-core: xserver-xorg-core 2:1.18.4-1ubuntu6
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.1-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20160706-1ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-2

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1632165] Re: modesetting driver unbearably slow on intel graphics

[Timo Aaltonen]

both logs look just fine, nothing in there

I don't know what could be wrong. Mind trying stock ubuntu yak live-
image?

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xorg-server in Ubuntu.
https://bugs.launchpad.net/bugs/1632165

Title:
  modesetting driver unbearably slow on intel graphics

Status in xorg-server package in Ubuntu:
  Confirmed

Bug description:
  After upgrading to Yakkey, I found the graphics performance of my
  MacBookPro12,1 (13", 2015, retina/hidpi display) became unbearably
  slow - switching workspaces, playing games, even just scrolling web
  browser tabs was visibly slower. The computer became constantly warm,
  and battery life dropped.

  Switching from using from modesetting back to the intel driver fixed
  these problems.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.10
  Package: xserver-xorg-core 2:1.18.4-1ubuntu6
  ProcVersionSignature: Ubuntu 4.8.0-21.23-generic 4.8.0
  Uname: Linux 4.8.0-21-generic x86_64
  ApportVersion: 2.20.3-0ubuntu7
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: GNOME
  Date: Tue Oct 11 11:47:47 2016
  DistUpgraded: 2016-10-05 14:48:30,702 ERROR got error from PostInstallScript 
./xorg_fix_proprietary.py (g-exec-error-quark: Failed to execute child process 
"./xorg_fix_proprietary.py" (No such file or directory) (8))
  DistroCodename: yakkety
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes, including running git bisection searches
  GraphicsCard:
   Intel Corporation Iris Graphics 6100 [8086:162b] (rev 09) (prog-if 00 [VGA 
controller])
 Subsystem: Apple Inc. Iris Graphics 6100 [106b:013f]
  InstallationDate: Installed on 2015-07-22 (446 days ago)
  InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Release amd64 
(20150422)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 05ac:0273 Apple, Inc. 
   Bus 001 Device 002: ID 05ac:8290 Apple, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Apple Inc. MacBookPro12,1
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.8.0-21-generic 
root=/dev/mapper/ubuntu--gnome--vg-root ro quiet splash acpi_backlight=vendor 
i915.fastboot=1 vt.handoff=7
  SourcePackage: xorg-server
  UpgradeStatus: Upgraded to yakkety on 2016-10-05 (5 days ago)
  dmi.bios.date: 09/28/2015
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBP121.88Z.0167.B14.1509281135
  dmi.board.name: Mac-E43C1C25D4880AD6
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookPro12,1
  dmi.chassis.type: 9
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-E43C1C25D4880AD6
  dmi.modalias: 
dmi:bvnAppleInc.:bvrMBP121.88Z.0167.B14.1509281135:bd09/28/2015:svnAppleInc.:pnMacBookPro12,1:pvr1.0:rvnAppleInc.:rnMac-E43C1C25D4880AD6:rvrMacBookPro12,1:cvnAppleInc.:ct9:cvrMac-E43C1C25D4880AD6:
  dmi.product.name: MacBookPro12,1
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.
  version.compiz: compiz N/A
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.70-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 12.0.3-1ubuntu2
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 12.0.3-1ubuntu2
  version.xserver-xorg-core: xserver-xorg-core 2:1.18.4-1ubuntu6
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.1-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20160706-1ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-2

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[Desktop-packages] [Bug 1632165] Re: modesetting driver unbearably slow on intel graphics

[Michael Gratton]

The last two logs are for my user session using modesetting driver and
with the video group and accel config removed. The first with the
session started via lightdm, the second started using gdm3.

On my system, /usr/sbin/gdm3 and gdm-session-worker runs as root, while
the rest of the GDM processes run as user GDM. The greeter is run in a
Wayland session, not an X session.

I don't have Unity installed, sorry. This is a pretty stock Ubuntu GNOME
system.

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xorg-server in Ubuntu.
https://bugs.launchpad.net/bugs/1632165

Title:
  modesetting driver unbearably slow on intel graphics

Status in xorg-server package in Ubuntu:
  Confirmed

Bug description:
  After upgrading to Yakkey, I found the graphics performance of my
  MacBookPro12,1 (13", 2015, retina/hidpi display) became unbearably
  slow - switching workspaces, playing games, even just scrolling web
  browser tabs was visibly slower. The computer became constantly warm,
  and battery life dropped.

  Switching from using from modesetting back to the intel driver fixed
  these problems.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.10
  Package: xserver-xorg-core 2:1.18.4-1ubuntu6
  ProcVersionSignature: Ubuntu 4.8.0-21.23-generic 4.8.0
  Uname: Linux 4.8.0-21-generic x86_64
  ApportVersion: 2.20.3-0ubuntu7
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: GNOME
  Date: Tue Oct 11 11:47:47 2016
  DistUpgraded: 2016-10-05 14:48:30,702 ERROR got error from PostInstallScript 
./xorg_fix_proprietary.py (g-exec-error-quark: Failed to execute child process 
"./xorg_fix_proprietary.py" (No such file or directory) (8))
  DistroCodename: yakkety
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes, including running git bisection searches
  GraphicsCard:
   Intel Corporation Iris Graphics 6100 [8086:162b] (rev 09) (prog-if 00 [VGA 
controller])
 Subsystem: Apple Inc. Iris Graphics 6100 [106b:013f]
  InstallationDate: Installed on 2015-07-22 (446 days ago)
  InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Release amd64 
(20150422)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 05ac:0273 Apple, Inc. 
   Bus 001 Device 002: ID 05ac:8290 Apple, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Apple Inc. MacBookPro12,1
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.8.0-21-generic 
root=/dev/mapper/ubuntu--gnome--vg-root ro quiet splash acpi_backlight=vendor 
i915.fastboot=1 vt.handoff=7
  SourcePackage: xorg-server
  UpgradeStatus: Upgraded to yakkety on 2016-10-05 (5 days ago)
  dmi.bios.date: 09/28/2015
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBP121.88Z.0167.B14.1509281135
  dmi.board.name: Mac-E43C1C25D4880AD6
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookPro12,1
  dmi.chassis.type: 9
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-E43C1C25D4880AD6
  dmi.modalias: 
dmi:bvnAppleInc.:bvrMBP121.88Z.0167.B14.1509281135:bd09/28/2015:svnAppleInc.:pnMacBookPro12,1:pvr1.0:rvnAppleInc.:rnMac-E43C1C25D4880AD6:rvrMacBookPro12,1:cvnAppleInc.:ct9:cvrMac-E43C1C25D4880AD6:
  dmi.product.name: MacBookPro12,1
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.
  version.compiz: compiz N/A
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.70-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 12.0.3-1ubuntu2
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 12.0.3-1ubuntu2
  version.xserver-xorg-core: xserver-xorg-core 2:1.18.4-1ubuntu6
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.1-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20160706-1ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-2

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[Desktop-packages] [Bug 1632165] Re: modesetting driver unbearably slow on intel graphics

[Michael Gratton]

** Attachment added: "Xorg log started from GDM"
   
https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1632165/+attachment/4759706/+files/Xorg.0.log-gdm

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xorg-server in Ubuntu.
https://bugs.launchpad.net/bugs/1632165

Title:
  modesetting driver unbearably slow on intel graphics

Status in xorg-server package in Ubuntu:
  Confirmed

Bug description:
  After upgrading to Yakkey, I found the graphics performance of my
  MacBookPro12,1 (13", 2015, retina/hidpi display) became unbearably
  slow - switching workspaces, playing games, even just scrolling web
  browser tabs was visibly slower. The computer became constantly warm,
  and battery life dropped.

  Switching from using from modesetting back to the intel driver fixed
  these problems.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.10
  Package: xserver-xorg-core 2:1.18.4-1ubuntu6
  ProcVersionSignature: Ubuntu 4.8.0-21.23-generic 4.8.0
  Uname: Linux 4.8.0-21-generic x86_64
  ApportVersion: 2.20.3-0ubuntu7
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: GNOME
  Date: Tue Oct 11 11:47:47 2016
  DistUpgraded: 2016-10-05 14:48:30,702 ERROR got error from PostInstallScript 
./xorg_fix_proprietary.py (g-exec-error-quark: Failed to execute child process 
"./xorg_fix_proprietary.py" (No such file or directory) (8))
  DistroCodename: yakkety
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes, including running git bisection searches
  GraphicsCard:
   Intel Corporation Iris Graphics 6100 [8086:162b] (rev 09) (prog-if 00 [VGA 
controller])
 Subsystem: Apple Inc. Iris Graphics 6100 [106b:013f]
  InstallationDate: Installed on 2015-07-22 (446 days ago)
  InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Release amd64 
(20150422)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 05ac:0273 Apple, Inc. 
   Bus 001 Device 002: ID 05ac:8290 Apple, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Apple Inc. MacBookPro12,1
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.8.0-21-generic 
root=/dev/mapper/ubuntu--gnome--vg-root ro quiet splash acpi_backlight=vendor 
i915.fastboot=1 vt.handoff=7
  SourcePackage: xorg-server
  UpgradeStatus: Upgraded to yakkety on 2016-10-05 (5 days ago)
  dmi.bios.date: 09/28/2015
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBP121.88Z.0167.B14.1509281135
  dmi.board.name: Mac-E43C1C25D4880AD6
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookPro12,1
  dmi.chassis.type: 9
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-E43C1C25D4880AD6
  dmi.modalias: 
dmi:bvnAppleInc.:bvrMBP121.88Z.0167.B14.1509281135:bd09/28/2015:svnAppleInc.:pnMacBookPro12,1:pvr1.0:rvnAppleInc.:rnMac-E43C1C25D4880AD6:rvrMacBookPro12,1:cvnAppleInc.:ct9:cvrMac-E43C1C25D4880AD6:
  dmi.product.name: MacBookPro12,1
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.
  version.compiz: compiz N/A
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.70-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 12.0.3-1ubuntu2
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 12.0.3-1ubuntu2
  version.xserver-xorg-core: xserver-xorg-core 2:1.18.4-1ubuntu6
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.1-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20160706-1ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-2

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[Desktop-packages] [Bug 1632165] Re: modesetting driver unbearably slow on intel graphics

[Michael Gratton]

** Attachment added: "Xorg log with session started from lightdm"
   
https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1632165/+attachment/4759705/+files/Xorg.0.log-lightdm

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xorg-server in Ubuntu.
https://bugs.launchpad.net/bugs/1632165

Title:
  modesetting driver unbearably slow on intel graphics

Status in xorg-server package in Ubuntu:
  Confirmed

Bug description:
  After upgrading to Yakkey, I found the graphics performance of my
  MacBookPro12,1 (13", 2015, retina/hidpi display) became unbearably
  slow - switching workspaces, playing games, even just scrolling web
  browser tabs was visibly slower. The computer became constantly warm,
  and battery life dropped.

  Switching from using from modesetting back to the intel driver fixed
  these problems.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.10
  Package: xserver-xorg-core 2:1.18.4-1ubuntu6
  ProcVersionSignature: Ubuntu 4.8.0-21.23-generic 4.8.0
  Uname: Linux 4.8.0-21-generic x86_64
  ApportVersion: 2.20.3-0ubuntu7
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: GNOME
  Date: Tue Oct 11 11:47:47 2016
  DistUpgraded: 2016-10-05 14:48:30,702 ERROR got error from PostInstallScript 
./xorg_fix_proprietary.py (g-exec-error-quark: Failed to execute child process 
"./xorg_fix_proprietary.py" (No such file or directory) (8))
  DistroCodename: yakkety
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes, including running git bisection searches
  GraphicsCard:
   Intel Corporation Iris Graphics 6100 [8086:162b] (rev 09) (prog-if 00 [VGA 
controller])
 Subsystem: Apple Inc. Iris Graphics 6100 [106b:013f]
  InstallationDate: Installed on 2015-07-22 (446 days ago)
  InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Release amd64 
(20150422)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 05ac:0273 Apple, Inc. 
   Bus 001 Device 002: ID 05ac:8290 Apple, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Apple Inc. MacBookPro12,1
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.8.0-21-generic 
root=/dev/mapper/ubuntu--gnome--vg-root ro quiet splash acpi_backlight=vendor 
i915.fastboot=1 vt.handoff=7
  SourcePackage: xorg-server
  UpgradeStatus: Upgraded to yakkety on 2016-10-05 (5 days ago)
  dmi.bios.date: 09/28/2015
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBP121.88Z.0167.B14.1509281135
  dmi.board.name: Mac-E43C1C25D4880AD6
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookPro12,1
  dmi.chassis.type: 9
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-E43C1C25D4880AD6
  dmi.modalias: 
dmi:bvnAppleInc.:bvrMBP121.88Z.0167.B14.1509281135:bd09/28/2015:svnAppleInc.:pnMacBookPro12,1:pvr1.0:rvnAppleInc.:rnMac-E43C1C25D4880AD6:rvrMacBookPro12,1:cvnAppleInc.:ct9:cvrMac-E43C1C25D4880AD6:
  dmi.product.name: MacBookPro12,1
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.
  version.compiz: compiz N/A
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.70-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 12.0.3-1ubuntu2
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 12.0.3-1ubuntu2
  version.xserver-xorg-core: xserver-xorg-core 2:1.18.4-1ubuntu6
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.1-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20160706-1ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-2

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[Desktop-packages] [Bug 1632165] Re: modesetting driver unbearably slow on intel graphics

[Timo Aaltonen]

with systemd magic

installing xserver-xorg-legacy is enough to see if the permissions have
anything to do with this

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xorg-server in Ubuntu.
https://bugs.launchpad.net/bugs/1632165

Title:
  modesetting driver unbearably slow on intel graphics

Status in xorg-server package in Ubuntu:
  Confirmed

Bug description:
  After upgrading to Yakkey, I found the graphics performance of my
  MacBookPro12,1 (13", 2015, retina/hidpi display) became unbearably
  slow - switching workspaces, playing games, even just scrolling web
  browser tabs was visibly slower. The computer became constantly warm,
  and battery life dropped.

  Switching from using from modesetting back to the intel driver fixed
  these problems.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.10
  Package: xserver-xorg-core 2:1.18.4-1ubuntu6
  ProcVersionSignature: Ubuntu 4.8.0-21.23-generic 4.8.0
  Uname: Linux 4.8.0-21-generic x86_64
  ApportVersion: 2.20.3-0ubuntu7
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: GNOME
  Date: Tue Oct 11 11:47:47 2016
  DistUpgraded: 2016-10-05 14:48:30,702 ERROR got error from PostInstallScript 
./xorg_fix_proprietary.py (g-exec-error-quark: Failed to execute child process 
"./xorg_fix_proprietary.py" (No such file or directory) (8))
  DistroCodename: yakkety
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes, including running git bisection searches
  GraphicsCard:
   Intel Corporation Iris Graphics 6100 [8086:162b] (rev 09) (prog-if 00 [VGA 
controller])
 Subsystem: Apple Inc. Iris Graphics 6100 [106b:013f]
  InstallationDate: Installed on 2015-07-22 (446 days ago)
  InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Release amd64 
(20150422)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 05ac:0273 Apple, Inc. 
   Bus 001 Device 002: ID 05ac:8290 Apple, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Apple Inc. MacBookPro12,1
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.8.0-21-generic 
root=/dev/mapper/ubuntu--gnome--vg-root ro quiet splash acpi_backlight=vendor 
i915.fastboot=1 vt.handoff=7
  SourcePackage: xorg-server
  UpgradeStatus: Upgraded to yakkety on 2016-10-05 (5 days ago)
  dmi.bios.date: 09/28/2015
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBP121.88Z.0167.B14.1509281135
  dmi.board.name: Mac-E43C1C25D4880AD6
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookPro12,1
  dmi.chassis.type: 9
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-E43C1C25D4880AD6
  dmi.modalias: 
dmi:bvnAppleInc.:bvrMBP121.88Z.0167.B14.1509281135:bd09/28/2015:svnAppleInc.:pnMacBookPro12,1:pvr1.0:rvnAppleInc.:rnMac-E43C1C25D4880AD6:rvrMacBookPro12,1:cvnAppleInc.:ct9:cvrMac-E43C1C25D4880AD6:
  dmi.product.name: MacBookPro12,1
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.
  version.compiz: compiz N/A
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.70-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 12.0.3-1ubuntu2
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 12.0.3-1ubuntu2
  version.xserver-xorg-core: xserver-xorg-core 2:1.18.4-1ubuntu6
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.1-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20160706-1ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-2

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[Desktop-packages] [Bug 1632165] Re: modesetting driver unbearably slow on intel graphics

[Daniel van Vugt]

If gdm runs with user permissions how does/should Gnome Shell get access
to /dev/dri/* etc?

I assume it's not broken for everyone...

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xorg-server in Ubuntu.
https://bugs.launchpad.net/bugs/1632165

Title:
  modesetting driver unbearably slow on intel graphics

Status in xorg-server package in Ubuntu:
  Confirmed

Bug description:
  After upgrading to Yakkey, I found the graphics performance of my
  MacBookPro12,1 (13", 2015, retina/hidpi display) became unbearably
  slow - switching workspaces, playing games, even just scrolling web
  browser tabs was visibly slower. The computer became constantly warm,
  and battery life dropped.

  Switching from using from modesetting back to the intel driver fixed
  these problems.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.10
  Package: xserver-xorg-core 2:1.18.4-1ubuntu6
  ProcVersionSignature: Ubuntu 4.8.0-21.23-generic 4.8.0
  Uname: Linux 4.8.0-21-generic x86_64
  ApportVersion: 2.20.3-0ubuntu7
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: GNOME
  Date: Tue Oct 11 11:47:47 2016
  DistUpgraded: 2016-10-05 14:48:30,702 ERROR got error from PostInstallScript 
./xorg_fix_proprietary.py (g-exec-error-quark: Failed to execute child process 
"./xorg_fix_proprietary.py" (No such file or directory) (8))
  DistroCodename: yakkety
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes, including running git bisection searches
  GraphicsCard:
   Intel Corporation Iris Graphics 6100 [8086:162b] (rev 09) (prog-if 00 [VGA 
controller])
 Subsystem: Apple Inc. Iris Graphics 6100 [106b:013f]
  InstallationDate: Installed on 2015-07-22 (446 days ago)
  InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Release amd64 
(20150422)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 05ac:0273 Apple, Inc. 
   Bus 001 Device 002: ID 05ac:8290 Apple, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Apple Inc. MacBookPro12,1
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.8.0-21-generic 
root=/dev/mapper/ubuntu--gnome--vg-root ro quiet splash acpi_backlight=vendor 
i915.fastboot=1 vt.handoff=7
  SourcePackage: xorg-server
  UpgradeStatus: Upgraded to yakkety on 2016-10-05 (5 days ago)
  dmi.bios.date: 09/28/2015
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBP121.88Z.0167.B14.1509281135
  dmi.board.name: Mac-E43C1C25D4880AD6
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookPro12,1
  dmi.chassis.type: 9
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-E43C1C25D4880AD6
  dmi.modalias: 
dmi:bvnAppleInc.:bvrMBP121.88Z.0167.B14.1509281135:bd09/28/2015:svnAppleInc.:pnMacBookPro12,1:pvr1.0:rvnAppleInc.:rnMac-E43C1C25D4880AD6:rvrMacBookPro12,1:cvnAppleInc.:ct9:cvrMac-E43C1C25D4880AD6:
  dmi.product.name: MacBookPro12,1
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.
  version.compiz: compiz N/A
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.70-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 12.0.3-1ubuntu2
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 12.0.3-1ubuntu2
  version.xserver-xorg-core: xserver-xorg-core 2:1.18.4-1ubuntu6
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.1-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20160706-1ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-2

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1632165] Re: modesetting driver unbearably slow on intel graphics

[Timo Aaltonen]

also, you are not supposed to be on the video group, and glamor should
be enabled by default. so attach xorg log without those "tweaks"

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xorg-server in Ubuntu.
https://bugs.launchpad.net/bugs/1632165

Title:
  modesetting driver unbearably slow on intel graphics

Status in xorg-server package in Ubuntu:
  Confirmed

Bug description:
  After upgrading to Yakkey, I found the graphics performance of my
  MacBookPro12,1 (13", 2015, retina/hidpi display) became unbearably
  slow - switching workspaces, playing games, even just scrolling web
  browser tabs was visibly slower. The computer became constantly warm,
  and battery life dropped.

  Switching from using from modesetting back to the intel driver fixed
  these problems.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.10
  Package: xserver-xorg-core 2:1.18.4-1ubuntu6
  ProcVersionSignature: Ubuntu 4.8.0-21.23-generic 4.8.0
  Uname: Linux 4.8.0-21-generic x86_64
  ApportVersion: 2.20.3-0ubuntu7
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: GNOME
  Date: Tue Oct 11 11:47:47 2016
  DistUpgraded: 2016-10-05 14:48:30,702 ERROR got error from PostInstallScript 
./xorg_fix_proprietary.py (g-exec-error-quark: Failed to execute child process 
"./xorg_fix_proprietary.py" (No such file or directory) (8))
  DistroCodename: yakkety
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes, including running git bisection searches
  GraphicsCard:
   Intel Corporation Iris Graphics 6100 [8086:162b] (rev 09) (prog-if 00 [VGA 
controller])
 Subsystem: Apple Inc. Iris Graphics 6100 [106b:013f]
  InstallationDate: Installed on 2015-07-22 (446 days ago)
  InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Release amd64 
(20150422)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 05ac:0273 Apple, Inc. 
   Bus 001 Device 002: ID 05ac:8290 Apple, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Apple Inc. MacBookPro12,1
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.8.0-21-generic 
root=/dev/mapper/ubuntu--gnome--vg-root ro quiet splash acpi_backlight=vendor 
i915.fastboot=1 vt.handoff=7
  SourcePackage: xorg-server
  UpgradeStatus: Upgraded to yakkety on 2016-10-05 (5 days ago)
  dmi.bios.date: 09/28/2015
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBP121.88Z.0167.B14.1509281135
  dmi.board.name: Mac-E43C1C25D4880AD6
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookPro12,1
  dmi.chassis.type: 9
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-E43C1C25D4880AD6
  dmi.modalias: 
dmi:bvnAppleInc.:bvrMBP121.88Z.0167.B14.1509281135:bd09/28/2015:svnAppleInc.:pnMacBookPro12,1:pvr1.0:rvnAppleInc.:rnMac-E43C1C25D4880AD6:rvrMacBookPro12,1:cvnAppleInc.:ct9:cvrMac-E43C1C25D4880AD6:
  dmi.product.name: MacBookPro12,1
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.
  version.compiz: compiz N/A
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.70-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 12.0.3-1ubuntu2
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 12.0.3-1ubuntu2
  version.xserver-xorg-core: xserver-xorg-core 2:1.18.4-1ubuntu6
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.1-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20160706-1ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-2

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1632165] Re: modesetting driver unbearably slow on intel graphics

[Timo Aaltonen]

modesetting works just fine on my broadwell with a 3200x1800 screen, so
hidpi is not to blame

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xorg-server in Ubuntu.
https://bugs.launchpad.net/bugs/1632165

Title:
  modesetting driver unbearably slow on intel graphics

Status in xorg-server package in Ubuntu:
  Confirmed

Bug description:
  After upgrading to Yakkey, I found the graphics performance of my
  MacBookPro12,1 (13", 2015, retina/hidpi display) became unbearably
  slow - switching workspaces, playing games, even just scrolling web
  browser tabs was visibly slower. The computer became constantly warm,
  and battery life dropped.

  Switching from using from modesetting back to the intel driver fixed
  these problems.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.10
  Package: xserver-xorg-core 2:1.18.4-1ubuntu6
  ProcVersionSignature: Ubuntu 4.8.0-21.23-generic 4.8.0
  Uname: Linux 4.8.0-21-generic x86_64
  ApportVersion: 2.20.3-0ubuntu7
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: GNOME
  Date: Tue Oct 11 11:47:47 2016
  DistUpgraded: 2016-10-05 14:48:30,702 ERROR got error from PostInstallScript 
./xorg_fix_proprietary.py (g-exec-error-quark: Failed to execute child process 
"./xorg_fix_proprietary.py" (No such file or directory) (8))
  DistroCodename: yakkety
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes, including running git bisection searches
  GraphicsCard:
   Intel Corporation Iris Graphics 6100 [8086:162b] (rev 09) (prog-if 00 [VGA 
controller])
 Subsystem: Apple Inc. Iris Graphics 6100 [106b:013f]
  InstallationDate: Installed on 2015-07-22 (446 days ago)
  InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Release amd64 
(20150422)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 05ac:0273 Apple, Inc. 
   Bus 001 Device 002: ID 05ac:8290 Apple, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Apple Inc. MacBookPro12,1
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.8.0-21-generic 
root=/dev/mapper/ubuntu--gnome--vg-root ro quiet splash acpi_backlight=vendor 
i915.fastboot=1 vt.handoff=7
  SourcePackage: xorg-server
  UpgradeStatus: Upgraded to yakkety on 2016-10-05 (5 days ago)
  dmi.bios.date: 09/28/2015
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBP121.88Z.0167.B14.1509281135
  dmi.board.name: Mac-E43C1C25D4880AD6
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookPro12,1
  dmi.chassis.type: 9
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-E43C1C25D4880AD6
  dmi.modalias: 
dmi:bvnAppleInc.:bvrMBP121.88Z.0167.B14.1509281135:bd09/28/2015:svnAppleInc.:pnMacBookPro12,1:pvr1.0:rvnAppleInc.:rnMac-E43C1C25D4880AD6:rvrMacBookPro12,1:cvnAppleInc.:ct9:cvrMac-E43C1C25D4880AD6:
  dmi.product.name: MacBookPro12,1
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.
  version.compiz: compiz N/A
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.70-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 12.0.3-1ubuntu2
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 12.0.3-1ubuntu2
  version.xserver-xorg-core: xserver-xorg-core 2:1.18.4-1ubuntu6
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.1-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20160706-1ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-2

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1632165] Re: modesetting driver unbearably slow on intel graphics

[Timo Aaltonen]

btw, gdm probably runs with user permissions? Try another dm

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xorg-server in Ubuntu.
https://bugs.launchpad.net/bugs/1632165

Title:
  modesetting driver unbearably slow on intel graphics

Status in xorg-server package in Ubuntu:
  Confirmed

Bug description:
  After upgrading to Yakkey, I found the graphics performance of my
  MacBookPro12,1 (13", 2015, retina/hidpi display) became unbearably
  slow - switching workspaces, playing games, even just scrolling web
  browser tabs was visibly slower. The computer became constantly warm,
  and battery life dropped.

  Switching from using from modesetting back to the intel driver fixed
  these problems.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.10
  Package: xserver-xorg-core 2:1.18.4-1ubuntu6
  ProcVersionSignature: Ubuntu 4.8.0-21.23-generic 4.8.0
  Uname: Linux 4.8.0-21-generic x86_64
  ApportVersion: 2.20.3-0ubuntu7
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: GNOME
  Date: Tue Oct 11 11:47:47 2016
  DistUpgraded: 2016-10-05 14:48:30,702 ERROR got error from PostInstallScript 
./xorg_fix_proprietary.py (g-exec-error-quark: Failed to execute child process 
"./xorg_fix_proprietary.py" (No such file or directory) (8))
  DistroCodename: yakkety
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes, including running git bisection searches
  GraphicsCard:
   Intel Corporation Iris Graphics 6100 [8086:162b] (rev 09) (prog-if 00 [VGA 
controller])
 Subsystem: Apple Inc. Iris Graphics 6100 [106b:013f]
  InstallationDate: Installed on 2015-07-22 (446 days ago)
  InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Release amd64 
(20150422)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 05ac:0273 Apple, Inc. 
   Bus 001 Device 002: ID 05ac:8290 Apple, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Apple Inc. MacBookPro12,1
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.8.0-21-generic 
root=/dev/mapper/ubuntu--gnome--vg-root ro quiet splash acpi_backlight=vendor 
i915.fastboot=1 vt.handoff=7
  SourcePackage: xorg-server
  UpgradeStatus: Upgraded to yakkety on 2016-10-05 (5 days ago)
  dmi.bios.date: 09/28/2015
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBP121.88Z.0167.B14.1509281135
  dmi.board.name: Mac-E43C1C25D4880AD6
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookPro12,1
  dmi.chassis.type: 9
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-E43C1C25D4880AD6
  dmi.modalias: 
dmi:bvnAppleInc.:bvrMBP121.88Z.0167.B14.1509281135:bd09/28/2015:svnAppleInc.:pnMacBookPro12,1:pvr1.0:rvnAppleInc.:rnMac-E43C1C25D4880AD6:rvrMacBookPro12,1:cvnAppleInc.:ct9:cvrMac-E43C1C25D4880AD6:
  dmi.product.name: MacBookPro12,1
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.
  version.compiz: compiz N/A
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.70-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 12.0.3-1ubuntu2
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 12.0.3-1ubuntu2
  version.xserver-xorg-core: xserver-xorg-core 2:1.18.4-1ubuntu6
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.1-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20160706-1ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-2

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1632165] Re: modesetting driver unbearably slow on intel graphics

[Daniel van Vugt]

Alright then...

Does gdm let you log in to Unity7 (is it installed)? If so try that and
see if it's any smoother (which would make part of the problem the Gnome
compositor).

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xorg-server in Ubuntu.
https://bugs.launchpad.net/bugs/1632165

Title:
  modesetting driver unbearably slow on intel graphics

Status in xorg-server package in Ubuntu:
  Confirmed

Bug description:
  After upgrading to Yakkey, I found the graphics performance of my
  MacBookPro12,1 (13", 2015, retina/hidpi display) became unbearably
  slow - switching workspaces, playing games, even just scrolling web
  browser tabs was visibly slower. The computer became constantly warm,
  and battery life dropped.

  Switching from using from modesetting back to the intel driver fixed
  these problems.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.10
  Package: xserver-xorg-core 2:1.18.4-1ubuntu6
  ProcVersionSignature: Ubuntu 4.8.0-21.23-generic 4.8.0
  Uname: Linux 4.8.0-21-generic x86_64
  ApportVersion: 2.20.3-0ubuntu7
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: GNOME
  Date: Tue Oct 11 11:47:47 2016
  DistUpgraded: 2016-10-05 14:48:30,702 ERROR got error from PostInstallScript 
./xorg_fix_proprietary.py (g-exec-error-quark: Failed to execute child process 
"./xorg_fix_proprietary.py" (No such file or directory) (8))
  DistroCodename: yakkety
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes, including running git bisection searches
  GraphicsCard:
   Intel Corporation Iris Graphics 6100 [8086:162b] (rev 09) (prog-if 00 [VGA 
controller])
 Subsystem: Apple Inc. Iris Graphics 6100 [106b:013f]
  InstallationDate: Installed on 2015-07-22 (446 days ago)
  InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Release amd64 
(20150422)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 05ac:0273 Apple, Inc. 
   Bus 001 Device 002: ID 05ac:8290 Apple, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Apple Inc. MacBookPro12,1
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.8.0-21-generic 
root=/dev/mapper/ubuntu--gnome--vg-root ro quiet splash acpi_backlight=vendor 
i915.fastboot=1 vt.handoff=7
  SourcePackage: xorg-server
  UpgradeStatus: Upgraded to yakkety on 2016-10-05 (5 days ago)
  dmi.bios.date: 09/28/2015
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBP121.88Z.0167.B14.1509281135
  dmi.board.name: Mac-E43C1C25D4880AD6
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookPro12,1
  dmi.chassis.type: 9
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-E43C1C25D4880AD6
  dmi.modalias: 
dmi:bvnAppleInc.:bvrMBP121.88Z.0167.B14.1509281135:bd09/28/2015:svnAppleInc.:pnMacBookPro12,1:pvr1.0:rvnAppleInc.:rnMac-E43C1C25D4880AD6:rvrMacBookPro12,1:cvnAppleInc.:ct9:cvrMac-E43C1C25D4880AD6:
  dmi.product.name: MacBookPro12,1
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.
  version.compiz: compiz N/A
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.70-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 12.0.3-1ubuntu2
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 12.0.3-1ubuntu2
  version.xserver-xorg-core: xserver-xorg-core 2:1.18.4-1ubuntu6
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.1-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20160706-1ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-2

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1632165/+subscriptions

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[Desktop-packages] [Bug 1632165] Re: modesetting driver unbearably slow on intel graphics

[Daniel van Vugt]

** No longer affects: lightdm (Ubuntu)

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xorg-server in Ubuntu.
https://bugs.launchpad.net/bugs/1632165

Title:
  modesetting driver unbearably slow on intel graphics

Status in xorg-server package in Ubuntu:
  Confirmed

Bug description:
  After upgrading to Yakkey, I found the graphics performance of my
  MacBookPro12,1 (13", 2015, retina/hidpi display) became unbearably
  slow - switching workspaces, playing games, even just scrolling web
  browser tabs was visibly slower. The computer became constantly warm,
  and battery life dropped.

  Switching from using from modesetting back to the intel driver fixed
  these problems.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.10
  Package: xserver-xorg-core 2:1.18.4-1ubuntu6
  ProcVersionSignature: Ubuntu 4.8.0-21.23-generic 4.8.0
  Uname: Linux 4.8.0-21-generic x86_64
  ApportVersion: 2.20.3-0ubuntu7
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: GNOME
  Date: Tue Oct 11 11:47:47 2016
  DistUpgraded: 2016-10-05 14:48:30,702 ERROR got error from PostInstallScript 
./xorg_fix_proprietary.py (g-exec-error-quark: Failed to execute child process 
"./xorg_fix_proprietary.py" (No such file or directory) (8))
  DistroCodename: yakkety
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes, including running git bisection searches
  GraphicsCard:
   Intel Corporation Iris Graphics 6100 [8086:162b] (rev 09) (prog-if 00 [VGA 
controller])
 Subsystem: Apple Inc. Iris Graphics 6100 [106b:013f]
  InstallationDate: Installed on 2015-07-22 (446 days ago)
  InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Release amd64 
(20150422)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 05ac:0273 Apple, Inc. 
   Bus 001 Device 002: ID 05ac:8290 Apple, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Apple Inc. MacBookPro12,1
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.8.0-21-generic 
root=/dev/mapper/ubuntu--gnome--vg-root ro quiet splash acpi_backlight=vendor 
i915.fastboot=1 vt.handoff=7
  SourcePackage: xorg-server
  UpgradeStatus: Upgraded to yakkety on 2016-10-05 (5 days ago)
  dmi.bios.date: 09/28/2015
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBP121.88Z.0167.B14.1509281135
  dmi.board.name: Mac-E43C1C25D4880AD6
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookPro12,1
  dmi.chassis.type: 9
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-E43C1C25D4880AD6
  dmi.modalias: 
dmi:bvnAppleInc.:bvrMBP121.88Z.0167.B14.1509281135:bd09/28/2015:svnAppleInc.:pnMacBookPro12,1:pvr1.0:rvnAppleInc.:rnMac-E43C1C25D4880AD6:rvrMacBookPro12,1:cvnAppleInc.:ct9:cvrMac-E43C1C25D4880AD6:
  dmi.product.name: MacBookPro12,1
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.
  version.compiz: compiz N/A
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.70-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 12.0.3-1ubuntu2
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 12.0.3-1ubuntu2
  version.xserver-xorg-core: xserver-xorg-core 2:1.18.4-1ubuntu6
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.1-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20160706-1ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-2

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Re: [Desktop-packages] [Bug 1632165] Re: modesetting driver unbearably slow on intel graphics

[Michael Gratton]

On Tue, Oct 11, 2016 at 2:35 PM, Daniel van Vugt 
 wrote:
> I have two theories at least:
> 1. modesetting can't deal with hiDPI very well; or
> 2. compiz/unity7 is falling back to software rendering under the 
> modesetting driver.
> 
> Can you please test #2? Just tap the Super key to open the Unity7 
> dash.
> Is it translucent or solid coloured?
> 
> Also, failure to set correct permissions for /dev/dri/* I think is
> lightdm's problem. So adding lightdm here.

Ah, apologies, this is on Ubuntu GNOME, so I'm running gnome-shell and 
gdm.

-- 
⊨ Michael Gratton, Percept Wrangler.
⚙ 

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You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1632165

Title:
  modesetting driver unbearably slow on intel graphics

Status in lightdm package in Ubuntu:
  Confirmed
Status in xorg-server package in Ubuntu:
  Confirmed

Bug description:
  After upgrading to Yakkey, I found the graphics performance of my
  MacBookPro12,1 (13", 2015, retina/hidpi display) became unbearably
  slow - switching workspaces, playing games, even just scrolling web
  browser tabs was visibly slower. The computer became constantly warm,
  and battery life dropped.

  Switching from using from modesetting back to the intel driver fixed
  these problems.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.10
  Package: xserver-xorg-core 2:1.18.4-1ubuntu6
  ProcVersionSignature: Ubuntu 4.8.0-21.23-generic 4.8.0
  Uname: Linux 4.8.0-21-generic x86_64
  ApportVersion: 2.20.3-0ubuntu7
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: GNOME
  Date: Tue Oct 11 11:47:47 2016
  DistUpgraded: 2016-10-05 14:48:30,702 ERROR got error from PostInstallScript 
./xorg_fix_proprietary.py (g-exec-error-quark: Failed to execute child process 
"./xorg_fix_proprietary.py" (No such file or directory) (8))
  DistroCodename: yakkety
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes, including running git bisection searches
  GraphicsCard:
   Intel Corporation Iris Graphics 6100 [8086:162b] (rev 09) (prog-if 00 [VGA 
controller])
 Subsystem: Apple Inc. Iris Graphics 6100 [106b:013f]
  InstallationDate: Installed on 2015-07-22 (446 days ago)
  InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Release amd64 
(20150422)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 05ac:0273 Apple, Inc. 
   Bus 001 Device 002: ID 05ac:8290 Apple, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Apple Inc. MacBookPro12,1
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.8.0-21-generic 
root=/dev/mapper/ubuntu--gnome--vg-root ro quiet splash acpi_backlight=vendor 
i915.fastboot=1 vt.handoff=7
  SourcePackage: xorg-server
  UpgradeStatus: Upgraded to yakkety on 2016-10-05 (5 days ago)
  dmi.bios.date: 09/28/2015
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBP121.88Z.0167.B14.1509281135
  dmi.board.name: Mac-E43C1C25D4880AD6
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookPro12,1
  dmi.chassis.type: 9
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-E43C1C25D4880AD6
  dmi.modalias: 
dmi:bvnAppleInc.:bvrMBP121.88Z.0167.B14.1509281135:bd09/28/2015:svnAppleInc.:pnMacBookPro12,1:pvr1.0:rvnAppleInc.:rnMac-E43C1C25D4880AD6:rvrMacBookPro12,1:cvnAppleInc.:ct9:cvrMac-E43C1C25D4880AD6:
  dmi.product.name: MacBookPro12,1
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.
  version.compiz: compiz N/A
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.70-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 12.0.3-1ubuntu2
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 12.0.3-1ubuntu2
  version.xserver-xorg-core: xserver-xorg-core 2:1.18.4-1ubuntu6
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.1-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20160706-1ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-2

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[Desktop-packages] [Bug 1632165] Re: modesetting driver unbearably slow on intel graphics

[Launchpad Bug Tracker]

Status changed to 'Confirmed' because the bug affects multiple users.

** Changed in: lightdm (Ubuntu)
   Status: New => Confirmed

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xorg-server in Ubuntu.
https://bugs.launchpad.net/bugs/1632165

Title:
  modesetting driver unbearably slow on intel graphics

Status in lightdm package in Ubuntu:
  Confirmed
Status in xorg-server package in Ubuntu:
  Confirmed

Bug description:
  After upgrading to Yakkey, I found the graphics performance of my
  MacBookPro12,1 (13", 2015, retina/hidpi display) became unbearably
  slow - switching workspaces, playing games, even just scrolling web
  browser tabs was visibly slower. The computer became constantly warm,
  and battery life dropped.

  Switching from using from modesetting back to the intel driver fixed
  these problems.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.10
  Package: xserver-xorg-core 2:1.18.4-1ubuntu6
  ProcVersionSignature: Ubuntu 4.8.0-21.23-generic 4.8.0
  Uname: Linux 4.8.0-21-generic x86_64
  ApportVersion: 2.20.3-0ubuntu7
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: GNOME
  Date: Tue Oct 11 11:47:47 2016
  DistUpgraded: 2016-10-05 14:48:30,702 ERROR got error from PostInstallScript 
./xorg_fix_proprietary.py (g-exec-error-quark: Failed to execute child process 
"./xorg_fix_proprietary.py" (No such file or directory) (8))
  DistroCodename: yakkety
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes, including running git bisection searches
  GraphicsCard:
   Intel Corporation Iris Graphics 6100 [8086:162b] (rev 09) (prog-if 00 [VGA 
controller])
 Subsystem: Apple Inc. Iris Graphics 6100 [106b:013f]
  InstallationDate: Installed on 2015-07-22 (446 days ago)
  InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Release amd64 
(20150422)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 05ac:0273 Apple, Inc. 
   Bus 001 Device 002: ID 05ac:8290 Apple, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Apple Inc. MacBookPro12,1
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.8.0-21-generic 
root=/dev/mapper/ubuntu--gnome--vg-root ro quiet splash acpi_backlight=vendor 
i915.fastboot=1 vt.handoff=7
  SourcePackage: xorg-server
  UpgradeStatus: Upgraded to yakkety on 2016-10-05 (5 days ago)
  dmi.bios.date: 09/28/2015
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBP121.88Z.0167.B14.1509281135
  dmi.board.name: Mac-E43C1C25D4880AD6
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookPro12,1
  dmi.chassis.type: 9
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-E43C1C25D4880AD6
  dmi.modalias: 
dmi:bvnAppleInc.:bvrMBP121.88Z.0167.B14.1509281135:bd09/28/2015:svnAppleInc.:pnMacBookPro12,1:pvr1.0:rvnAppleInc.:rnMac-E43C1C25D4880AD6:rvrMacBookPro12,1:cvnAppleInc.:ct9:cvrMac-E43C1C25D4880AD6:
  dmi.product.name: MacBookPro12,1
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.
  version.compiz: compiz N/A
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.70-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 12.0.3-1ubuntu2
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 12.0.3-1ubuntu2
  version.xserver-xorg-core: xserver-xorg-core 2:1.18.4-1ubuntu6
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.1-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20160706-1ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-2

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1632165] Re: modesetting driver unbearably slow on intel graphics

[Daniel van Vugt]

I have two theories at least:
1. modesetting can't deal with hiDPI very well; or
2. compiz/unity7 is falling back to software rendering under the modesetting 
driver.

Can you please test #2? Just tap the Super key to open the Unity7 dash.
Is it translucent or solid coloured?

Also, failure to set correct permissions for /dev/dri/* I think is
lightdm's problem. So adding lightdm here.

** Also affects: lightdm (Ubuntu)
   Importance: Undecided
   Status: New

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xorg-server in Ubuntu.
https://bugs.launchpad.net/bugs/1632165

Title:
  modesetting driver unbearably slow on intel graphics

Status in lightdm package in Ubuntu:
  Confirmed
Status in xorg-server package in Ubuntu:
  Confirmed

Bug description:
  After upgrading to Yakkey, I found the graphics performance of my
  MacBookPro12,1 (13", 2015, retina/hidpi display) became unbearably
  slow - switching workspaces, playing games, even just scrolling web
  browser tabs was visibly slower. The computer became constantly warm,
  and battery life dropped.

  Switching from using from modesetting back to the intel driver fixed
  these problems.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.10
  Package: xserver-xorg-core 2:1.18.4-1ubuntu6
  ProcVersionSignature: Ubuntu 4.8.0-21.23-generic 4.8.0
  Uname: Linux 4.8.0-21-generic x86_64
  ApportVersion: 2.20.3-0ubuntu7
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: GNOME
  Date: Tue Oct 11 11:47:47 2016
  DistUpgraded: 2016-10-05 14:48:30,702 ERROR got error from PostInstallScript 
./xorg_fix_proprietary.py (g-exec-error-quark: Failed to execute child process 
"./xorg_fix_proprietary.py" (No such file or directory) (8))
  DistroCodename: yakkety
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes, including running git bisection searches
  GraphicsCard:
   Intel Corporation Iris Graphics 6100 [8086:162b] (rev 09) (prog-if 00 [VGA 
controller])
 Subsystem: Apple Inc. Iris Graphics 6100 [106b:013f]
  InstallationDate: Installed on 2015-07-22 (446 days ago)
  InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Release amd64 
(20150422)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 05ac:0273 Apple, Inc. 
   Bus 001 Device 002: ID 05ac:8290 Apple, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Apple Inc. MacBookPro12,1
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.8.0-21-generic 
root=/dev/mapper/ubuntu--gnome--vg-root ro quiet splash acpi_backlight=vendor 
i915.fastboot=1 vt.handoff=7
  SourcePackage: xorg-server
  UpgradeStatus: Upgraded to yakkety on 2016-10-05 (5 days ago)
  dmi.bios.date: 09/28/2015
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBP121.88Z.0167.B14.1509281135
  dmi.board.name: Mac-E43C1C25D4880AD6
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookPro12,1
  dmi.chassis.type: 9
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-E43C1C25D4880AD6
  dmi.modalias: 
dmi:bvnAppleInc.:bvrMBP121.88Z.0167.B14.1509281135:bd09/28/2015:svnAppleInc.:pnMacBookPro12,1:pvr1.0:rvnAppleInc.:rnMac-E43C1C25D4880AD6:rvrMacBookPro12,1:cvnAppleInc.:ct9:cvrMac-E43C1C25D4880AD6:
  dmi.product.name: MacBookPro12,1
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.
  version.compiz: compiz N/A
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.70-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 12.0.3-1ubuntu2
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 12.0.3-1ubuntu2
  version.xserver-xorg-core: xserver-xorg-core 2:1.18.4-1ubuntu6
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.1-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20160706-1ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-2

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1632165] Re: modesetting driver unbearably slow on intel graphics

[Daniel van Vugt]

** Summary changed:

- modesetting driver unbearably slow on MacBookPro12,1
+ modesetting driver unbearably slow on intel graphics

** Tags added: performance regression

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xorg-server in Ubuntu.
https://bugs.launchpad.net/bugs/1632165

Title:
  modesetting driver unbearably slow on intel graphics

Status in xorg-server package in Ubuntu:
  Confirmed

Bug description:
  After upgrading to Yakkey, I found the graphics performance of my
  MacBookPro12,1 (13", 2015, retina/hidpi display) became unbearably
  slow - switching workspaces, playing games, even just scrolling web
  browser tabs was visibly slower. The computer became constantly warm,
  and battery life dropped.

  Switching from using from modesetting back to the intel driver fixed
  these problems.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.10
  Package: xserver-xorg-core 2:1.18.4-1ubuntu6
  ProcVersionSignature: Ubuntu 4.8.0-21.23-generic 4.8.0
  Uname: Linux 4.8.0-21-generic x86_64
  ApportVersion: 2.20.3-0ubuntu7
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: GNOME
  Date: Tue Oct 11 11:47:47 2016
  DistUpgraded: 2016-10-05 14:48:30,702 ERROR got error from PostInstallScript 
./xorg_fix_proprietary.py (g-exec-error-quark: Failed to execute child process 
"./xorg_fix_proprietary.py" (No such file or directory) (8))
  DistroCodename: yakkety
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes, including running git bisection searches
  GraphicsCard:
   Intel Corporation Iris Graphics 6100 [8086:162b] (rev 09) (prog-if 00 [VGA 
controller])
 Subsystem: Apple Inc. Iris Graphics 6100 [106b:013f]
  InstallationDate: Installed on 2015-07-22 (446 days ago)
  InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Release amd64 
(20150422)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 05ac:0273 Apple, Inc. 
   Bus 001 Device 002: ID 05ac:8290 Apple, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Apple Inc. MacBookPro12,1
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.8.0-21-generic 
root=/dev/mapper/ubuntu--gnome--vg-root ro quiet splash acpi_backlight=vendor 
i915.fastboot=1 vt.handoff=7
  SourcePackage: xorg-server
  UpgradeStatus: Upgraded to yakkety on 2016-10-05 (5 days ago)
  dmi.bios.date: 09/28/2015
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBP121.88Z.0167.B14.1509281135
  dmi.board.name: Mac-E43C1C25D4880AD6
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookPro12,1
  dmi.chassis.type: 9
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-E43C1C25D4880AD6
  dmi.modalias: 
dmi:bvnAppleInc.:bvrMBP121.88Z.0167.B14.1509281135:bd09/28/2015:svnAppleInc.:pnMacBookPro12,1:pvr1.0:rvnAppleInc.:rnMac-E43C1C25D4880AD6:rvrMacBookPro12,1:cvnAppleInc.:ct9:cvrMac-E43C1C25D4880AD6:
  dmi.product.name: MacBookPro12,1
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.
  version.compiz: compiz N/A
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.70-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 12.0.3-1ubuntu2
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 12.0.3-1ubuntu2
  version.xserver-xorg-core: xserver-xorg-core 2:1.18.4-1ubuntu6
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.1-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20160706-1ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-2

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