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Message #07983
[Bug 920120] Re: nouveau: second monitor remains blank in installed system, but works in liveCD
pablomme, this bug was reported a while ago and there hasn't been any
activity in it recently. We were wondering if this is still an issue? If
so, could you please test for this with the latest development release
of Ubuntu? ISO images are available from http://cdimage.ubuntu.com
/daily-live/current/ .
If it remains an issue, could you please run the following command in
the development release from a Terminal
(Applications->Accessories->Terminal), as it will automatically gather
and attach updated debug information to this report:
apport-collect -p linux <replace-with-bug-number>
Also, could you please test the latest upstream kernel available following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Please do not test the daily folder, but the one all the way at the bottom. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags:
kernel-fixed-upstream
kernel-fixed-upstream-VERSION-NUMBER
where VERSION-NUMBER is the version number of the kernel you tested. For example:
kernel-fixed-upstream-v3.11-rc5
This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag:
needs-upstream-testing
If the mainline kernel does not fix this bug, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-VERSION-NUMBER
As well, please remove the tag:
needs-upstream-testing
Once testing of the upstream kernel is complete, please mark this bug's
Status as Confirmed. Please let us know your results. Thank you for your
understanding.
** Tags added: bios-outdated-2.36
** Description changed:
When booting off an Oneiric release / Precise daily liveCD image, my two
monitors (connected to the two DVI outputs of my Nvidia 9600GT (nv50
type) graphics card) come up nicely when the plymouth boot splash shows
up, and continue to work throughout the liveCD session.
When booting the installed system, the plymouth bootsplash fails to
render, showing graphical corruption instead, and the second monitor
stays off. Then X loads successfully, and the second display is
correctly detected, but any attempt to turn it on fails (no signal
reaches the monitor), even though the system believes it's turned it on
- everything works as if the monitor was on, except for the monitor
actually being on.
I would think this is a problem with the initialization of the hardware,
and given the point at which the liveCD/installed boot processes show
differences, it may have to do with the grub-kernel handover. My grub
menu is displayed by default.
A note about the corrupted plymouth screen: about 2/3 of the screen is
corrupted, but the bottom 1/3 becomes Ubuntu-aubergine-coloured. This
could indicate that there is a wrong memory offset somewhere.
+
+ WORKAROUND Use the nvidia binary driver with TwinView.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-10-generic 3.2.0-10.17
ProcVersionSignature: Ubuntu 3.2.0-10.17-generic 3.2.1
Uname: Linux 3.2.0-10-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: M1010LT [M Audio Delta 1010LT], device 0: ICE1712 multi [ICE1712 multi]
Subdevices: 1/1
Subdevice #0: subdevice #0
ApportVersion: 1.91-0ubuntu1
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: M1010LT [M Audio Delta 1010LT], device 0: ICE1712 multi [ICE1712 multi]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: pablo 1701 F.... pulseaudio
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
Card0.Amixer.info:
Card hw:0 'M1010LT'/'M Audio Delta 1010LT at 0x1140, irq 20'
Mixer name : 'ICE1712 - multitrack'
Components : ''
Controls : 85
Simple ctrls : 57
Date: Sun Jan 22 18:30:48 2012
HibernationDevice: RESUME=UUID=e8f4b4c9-0fa5-4a4d-8cd7-cc108fc92653
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20120117)
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
MachineType: Hewlett-Packard HP Compaq dc5750 Microtower
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-10-generic root=UUID=9e251900-b9d7-4135-9c96-b3a417352468 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.2.0-10-generic N/A
linux-backports-modules-3.2.0-10-generic N/A
linux-firmware 1.67
RfKill:
SourcePackage: linux
UpgradeStatus: Upgraded to precise on 2012-01-19 (3 days ago)
dmi.bios.date: 08/07/2008
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 786E3 v02.35
dmi.board.name: 0A64h
dmi.board.vendor: Hewlett-Packard
dmi.chassis.asset.tag: CZC7011NMX
dmi.chassis.type: 6
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: dmi:bvnHewlett-Packard:bvr786E3v02.35:bd08/07/2008:svnHewlett-Packard:pnHPCompaqdc5750Microtower:pvr:rvnHewlett-Packard:rn0A64h:rvr:cvnHewlett-Packard:ct6:cvr:
dmi.product.name: HP Compaq dc5750 Microtower
dmi.sys.vendor: Hewlett-Packard
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
--
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https://bugs.launchpad.net/bugs/920120
Title:
nouveau: second monitor remains blank in installed system, but works
in liveCD
Status in “linux” package in Ubuntu:
Incomplete
Bug description:
When booting off an Oneiric release / Precise daily liveCD image, my
two monitors (connected to the two DVI outputs of my Nvidia 9600GT
(nv50 type) graphics card) come up nicely when the plymouth boot
splash shows up, and continue to work throughout the liveCD session.
When booting the installed system, the plymouth bootsplash fails to
render, showing graphical corruption instead, and the second monitor
stays off. Then X loads successfully, and the second display is
correctly detected, but any attempt to turn it on fails (no signal
reaches the monitor), even though the system believes it's turned it
on - everything works as if the monitor was on, except for the monitor
actually being on.
I would think this is a problem with the initialization of the
hardware, and given the point at which the liveCD/installed boot
processes show differences, it may have to do with the grub-kernel
handover. My grub menu is displayed by default.
A note about the corrupted plymouth screen: about 2/3 of the screen is
corrupted, but the bottom 1/3 becomes Ubuntu-aubergine-coloured. This
could indicate that there is a wrong memory offset somewhere.
WORKAROUND Use the nvidia binary driver with TwinView.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-10-generic 3.2.0-10.17
ProcVersionSignature: Ubuntu 3.2.0-10.17-generic 3.2.1
Uname: Linux 3.2.0-10-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: M1010LT [M Audio Delta 1010LT], device 0: ICE1712 multi [ICE1712 multi]
Subdevices: 1/1
Subdevice #0: subdevice #0
ApportVersion: 1.91-0ubuntu1
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: M1010LT [M Audio Delta 1010LT], device 0: ICE1712 multi [ICE1712 multi]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: pablo 1701 F.... pulseaudio
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
Card0.Amixer.info:
Card hw:0 'M1010LT'/'M Audio Delta 1010LT at 0x1140, irq 20'
Mixer name : 'ICE1712 - multitrack'
Components : ''
Controls : 85
Simple ctrls : 57
Date: Sun Jan 22 18:30:48 2012
HibernationDevice: RESUME=UUID=e8f4b4c9-0fa5-4a4d-8cd7-cc108fc92653
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20120117)
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
MachineType: Hewlett-Packard HP Compaq dc5750 Microtower
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-10-generic root=UUID=9e251900-b9d7-4135-9c96-b3a417352468 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.2.0-10-generic N/A
linux-backports-modules-3.2.0-10-generic N/A
linux-firmware 1.67
RfKill:
SourcePackage: linux
UpgradeStatus: Upgraded to precise on 2012-01-19 (3 days ago)
dmi.bios.date: 08/07/2008
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 786E3 v02.35
dmi.board.name: 0A64h
dmi.board.vendor: Hewlett-Packard
dmi.chassis.asset.tag: CZC7011NMX
dmi.chassis.type: 6
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: dmi:bvnHewlett-Packard:bvr786E3v02.35:bd08/07/2008:svnHewlett-Packard:pnHPCompaqdc5750Microtower:pvr:rvnHewlett-Packard:rn0A64h:rvr:cvnHewlett-Packard:ct6:cvr:
dmi.product.name: HP Compaq dc5750 Microtower
dmi.sys.vendor: Hewlett-Packard
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