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On 2012-09-14T04:35:34+00:00 Adam wrote:

This bug splits off the problem described in comments #12 through #20 of
https://bugzilla.redhat.com/show_bug.cgi?id=848305 . After plymouth was
updated to 0.8.7 - partly to fix that bug - a serious issue showed up
with several NVIDIA adapters: when booting normally to a desktop,
runlevel '5', plymouth enabled, all as normal, either the DM doesn't
really appear at all (though it claims to be running), or it appears but
somewhat corrupted; if you can get through the DM to the desktop, it
will also be corrupted.

Booting to runlevel 3 and starting the DM service manually, or dropping
'rhgb' from the kernel parameters, acts as a workaround.

airlied says he has found the fix for this:
https://patchwork.kernel.org/patch/1455231/ . He plans to run it by Ben
and then submit it upstream.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1043518/comments/14

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On 2012-09-14T04:38:18+00:00 Adam wrote:

Proposing as Beta blocker (conditional infringement of the 'live must
boot' and 'installed system must boot' criteria in the case of certain
NVIDIA adapters. We should commonbugs this for Alpha, as Alpha has the
bug.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1043518/comments/15

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On 2012-09-14T06:02:37+00:00 Xavier wrote:

Created attachment 612728
F18 Alpha Live KDE, loading sessiion

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1043518/comments/16

------------------------------------------------------------------------
On 2012-09-14T06:04:34+00:00 Xavier wrote:

Created attachment 612729
F18 Alpha Live KDE, session ready (Device notifier offering usb stick)

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1043518/comments/17

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On 2012-09-14T06:45:58+00:00 Xavier wrote:

Captures made on Asus V1S laptop with GeForce 8600M GT (512MB VRAM).

Alpha (RC3) is the first of GNOME/KDE Live TCs/RCs to run plymouth
charge correctly on this hardware (bug 855557), despite leading to the
present defect. Dropping 'rhgb' from the kernel parameters, acts as a
workaround as you mentioned (raw tty messaging instead of any animation,
then no graphic corruption, KDE loads fine and Desktop Effects are
enabled by default).

Safe graphics (vesa) acts as yet another workaround, loading plymouth
text animation. All other routes -- except vesa -- lead to extreme
slowness (bug 855560) on this hardware, for both GNOME and KDE Live
spins. LXDE Live Alpha (RC3) just works as default, without any
workaround, running plymouth charge. Is the present defect, only
affecting desktop acceleration ?

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1043518/comments/18

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On 2012-09-14T17:54:50+00:00 Patrick wrote:

I had this issue when installing TC5 and could not make heads of tails
of it. I stumbled on a fix when I installed F17 and then "upgraded" to
F18. When I boot with the old F17 kernel (3.5.3-1.fc17.x86_64)
everything works perfectly, but with the F18 3.6 kernels I am lucky to
get to a GDM and if I do it is a horrid mess. Booting to runlevel 3 and
then launching the GDM did not help.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1043518/comments/19

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On 2012-09-14T18:48:54+00:00 Adam wrote:

I've tested airlied's fix and it works for me. The scratch build I used
to test is here:

http://koji.fedoraproject.org/koji/taskinfo?taskID=4482706

feel free to grab it before it expires and check that it works for you
too. thanks!

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1043518/comments/20

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On 2012-09-16T13:13:12+00:00 Josh wrote:

Patch is picked up in kernel-3.6.0-0.rc5.git3.1.fc18

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1043518/comments/23

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On 2012-09-17T08:59:35+00:00 Kamil wrote:

On an installed system I never reproduced the graphics corruption, the
system froze instead after login. kernel-3.6.0-0.rc5.git3.1.fc18 fixed
the issue for me.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1043518/comments/24

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On 2012-09-17T19:28:16+00:00 Fedora wrote:

kernel-3.6.0-0.rc6.git0.2.fc18 has been submitted as an update for Fedora 18.
https://admin.fedoraproject.org/updates/kernel-3.6.0-0.rc6.git0.2.fc18

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1043518/comments/27

------------------------------------------------------------------------
On 2012-09-18T19:21:21+00:00 Fedora wrote:

Package kernel-3.6.0-0.rc6.git0.2.fc18:
* should fix your issue,
* was pushed to the Fedora 18 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing kernel-3.6.0-0.rc6.git0.2.fc18'
as soon as you are able to, then reboot.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2012-14273/kernel-3.6.0-0.rc6.git0.2.fc18
then log in and leave karma (feedback).

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1043518/comments/46

------------------------------------------------------------------------
On 2012-09-23T05:03:35+00:00 Fedora wrote:

kernel-3.6.0-0.rc6.git0.2.fc18 has been pushed to the Fedora 18 stable
repository.  If problems still persist, please make note of it in this
bug report.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1043518/comments/49

------------------------------------------------------------------------
On 2012-10-22T18:30:02+00:00 Xavier wrote:

May I confirm too, this is fixed on the hardware I reported.
Tested Fedora-18-Beta-TC6-x86_64-Live-KDE.iso
Thanks!

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1043518/comments/73


** Changed in: linux
       Status: Unknown => Fix Released

** Changed in: linux
   Importance: Unknown => High

** Bug watch added: Red Hat Bugzilla #848305
   https://bugzilla.redhat.com/show_bug.cgi?id=848305

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1043518

Title:
  live cd is unusable due to video degradation with the splash boot
  option enabled

Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released
Status in plymouth package in Ubuntu:
  Invalid
Status in linux source package in Quantal:
  Fix Released
Status in plymouth source package in Quantal:
  Invalid

Bug description:
  All images after 08/15 have become unusable, either to install from or to use 
a live session.
  Images from 08/15 & earlier work fine as does the install itself.

  Attached are 2 possible screens which seem to vary depending on which
  partition grub is configured on in a multi-boot system (12.04 & 12.10

  ProblemType: Bug
  DistroRelease: Ubuntu 12.10
  Package: ubiquity (not installed)
  ProcVersionSignature: Ubuntu 3.5.0-9.9-generic 3.5.0
  Uname: Linux 3.5.0-9-generic x86_64
  ApportVersion: 2.5.1-0ubuntu3
  Architecture: amd64
  Date: Wed Aug 29 16:21:08 2012
  InstallCmdLine: noprompt cdrom-detect/try-usb=true 
file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet 
splash --
  InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120813.1)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: ubiquity
  UpgradeStatus: No upgrade log present (probably fresh install)
  ---
  ApportVersion: 2.5.1-0ubuntu7
  Architecture: amd64
  CasperVersion: 1.323
  DefaultPlymouth: /lib/plymouth/themes/ubuntu-logo/ubuntu-logo.plymouth
  DistroRelease: Ubuntu 12.10
  LiveMediaBuild: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120912)
  MachineType: Dell Inc. XPS M1330
  Package: plymouth 0.8.4-0ubuntu3
  PackageArchitecture: amd64
  ProcCmdLine: noprompt cdrom-detect/try-usb=true 
file=/cdrom/preseed/username.seed boot=casper initrd=/casper/initrd.lz  --
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 nouveaufb
  ProcKernelCmdLine: noprompt cdrom-detect/try-usb=true 
file=/cdrom/preseed/username.seed boot=casper initrd=/casper/initrd.lz  --
  ProcVersionSignature: Ubuntu 3.5.0-14.16-generic 3.5.3
  Tags:  quantal running-unity
  TextPlymouth: /lib/plymouth/themes/ubuntu-text/ubuntu-text.plymouth
  Uname: Linux 3.5.0-14-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  dmi.bios.date: 12/26/2008
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A15
  dmi.board.vendor: Dell Inc.
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA15:bd12/26/2008:svnDellInc.:pnXPSM1330:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct8:cvr:
  dmi.product.name: XPS M1330
  dmi.sys.vendor: Dell Inc.

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