Public bug reported:
When plugging-in an external monitor on my MacBookAir3,1 using a Mini
DisplayPort to DVI adapter my system freezes for a few seconds (screen
doesn't update, can't type or move mouse, etc.) and the following errors
are generated:
Sep 8 16:41:55 Rico kernel: [22723.143036] [drm] nouveau 0000:02:00.0: plugged
DP-1
Sep 8 16:41:55 Rico kernel: [22723.169853] [drm] nouveau 0000:02:00.0:
unplugged DP-1
Sep 8 16:41:56 Rico kernel: [22723.589260] [drm] nouveau 0000:02:00.0: plugged
DP-1
Sep 8 16:41:58 Rico kernel: [22725.770323] [drm] nouveau 0000:02:00.0:
expected bit 16 == 0, got 0x01114000
Sep 8 16:42:06 Rico kernel: [22733.254017] [drm] nouveau 0000:02:00.0:
unplugged DP-1
Sep 8 16:42:06 Rico kernel: [22733.565425] [drm] nouveau 0000:02:00.0:
unplugged DP-1
Sep 8 16:42:06 Rico kernel: [22733.986777] [drm] nouveau 0000:02:00.0: plugged
DP-1
Sep 8 16:42:08 Rico kernel: [22736.168598] [drm] nouveau 0000:02:00.0:
expected bit 16 == 0, got 0x01114000
Sep 8 16:42:18 Rico kernel: [22745.373358] [drm] nouveau 0000:02:00.0:
unplugged DP-1
Sep 8 16:42:18 Rico kernel: [22745.688777] [drm] nouveau 0000:02:00.0:
unplugged DP-1
Sep 8 16:42:18 Rico kernel: [22746.107852] [drm] nouveau 0000:02:00.0: plugged
DP-1
Sep 8 16:42:21 Rico kernel: [22748.289316] [drm] nouveau 0000:02:00.0:
expected bit 16 == 0, got 0x01114000
Sep 8 16:42:26 Rico kernel: [22753.406729] [drm] nouveau 0000:02:00.0:
unplugged DP-1
For as long as I keep the external monitor plugged-in the intermittent
freezes and errors continue. In System Settings -> Displays clicking
Detect Displays doesn't detect the external monitor.
System recovers and acts normally when I unplug the external monitor. I
had been using this monitor just fine daily for months with Natty and
the nvidia proprietary drivers.
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: libgl1-mesa-dri-experimental 7.11-0ubuntu3
ProcVersionSignature: Ubuntu 3.0.0-10.16-generic 3.0.4
Uname: Linux 3.0.0-10-generic x86_64
NonfreeKernelModules: wl
.tmp.unity.support.test.0:
Architecture: amd64
CheckboxSubmission: 15c9c9b122c9273f52b28c9a5df794ac
CheckboxSystem: 7e42599bda39ea7ff8b528272b6ef52b
CompizPlugins:
[core,bailer,detection,composite,opengl,decor,mousepoll,vpswitch,regex,animation,snap,expo,move,compiztoolbox,place,grid,imgpng,gnomecompat,wall,ezoom,workarounds,resize,fade,unitymtgrabhandles,scale,session,unityshell]
CompositorRunning: compiz
Date: Thu Sep 8 16:38:44 2011
DistUpgraded: Log time: 2011-09-07 17:56:12.528248
DistroCodename: oneiric
DistroVariant: ubuntu
DkmsStatus: bcmwl, 5.100.82.38+bdcom, 3.0.0-10-generic, x86_64: installed
EcryptfsInUse: Yes
ExtraDebuggingInterest: Yes, whatever it takes to get this fixed in Ubuntu
GraphicsCard:
nVidia Corporation Device [10de:08a2] (rev a2) (prog-if 00 [VGA controller])
Subsystem: Apple Computer Inc. Device [106b:00d4]
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64+mac (20110901)
MachineType: Apple Inc. MacBookAir3,1
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-10-generic
root=UUID=f1ecb7d8-5574-470d-b78e-030315e3a87a ro quiet splash reboot=pci
acpi_backlight=vendor vt.handoff=7
SourcePackage: mesa
UnitySupportTest: Error: command ['/usr/lib/nux/unity_support_test', '-p',
'-f'] failed with exit code -11:
UpgradeStatus: Upgraded to oneiric on 2011-09-08 (0 days ago)
dmi.bios.date: 11/18/10
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MBA31.88Z.0061.B01.1011181342
dmi.board.asset.tag: Base Board Asset Tag#
dmi.board.name: Mac-942452F5819B1C1B
dmi.board.vendor: Apple Inc.
dmi.board.version: 1.0
dmi.chassis.type: 10
dmi.chassis.vendor: Apple Inc.
dmi.chassis.version: Mac-942452F5819B1C1B
dmi.modalias:
dmi:bvnAppleInc.:bvrMBA31.88Z.0061.B01.1011181342:bd11/18/10:svnAppleInc.:pnMacBookAir3,1:pvr1.0:rvnAppleInc.:rnMac-942452F5819B1C1B:rvr1.0:cvnAppleInc.:ct10:cvrMac-942452F5819B1C1B:
dmi.product.name: MacBookAir3,1
dmi.product.version: 1.0
dmi.sys.vendor: Apple Inc.
version.compiz: compiz 1:0.9.5.92+bzr2791-0ubuntu2
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.26-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 7.11-0ubuntu3
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental 7.11-0ubuntu3
version.libgl1-mesa-glx: libgl1-mesa-glx 7.11-0ubuntu3
version.xserver-xorg: xserver-xorg 1:7.6+7ubuntu6
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.6.0-1ubuntu13
version.xserver-xorg-video-ati: xserver-xorg-video-ati
1:6.14.99~git20110811.g93fc084-0ubuntu1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.15.901-1ubuntu2
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:0.0.16+git20110411+8378443-1
** Affects: mactel-support
Importance: Undecided
Status: New
** Affects: mesa (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug compiz-0.9 oneiric reproducible running-unity ubuntu
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to mesa in Ubuntu.
https://bugs.launchpad.net/bugs/845137
Title:
Second monitor doesn't work on MacBookAir3,1 with noveau driver
(Experimental 3D support for NVIDIA cards)
To manage notifications about this bug go to:
https://bugs.launchpad.net/mactel-support/+bug/845137/+subscriptions
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