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[Bug 518623] [NEW] VIA KM400: Black screen after boot, no text console possible

 

Public bug reported:

Binary package hint: xserver-xorg-video-openchrome

I have upgraded my Xubuntu karmic installation to lucid to test the
alpha release of lucid. After the upgrade, which went smoothly, I
rebooted the machine. I expected to see the GDM login screen eventually,
but all I got was a completely black screen. Even the backlight of the
LCD panel of my laptop was off. Pressing the (CTRL+)ALT+Fx key
combinations did not (visibly) result in a change to the virtual
terminal that corresponds to the F-key pressed.

When I rebooted to use the recovery mode/single mode, I found that I
couldn't get a text console even then. I was able to log in via SSH,
which works perfectly and allowed me to run apport-cli from this
machine. Furthermore, I could get a full graphical desktop by using
vnc4server on this laptop and a vnc viewer on another machine, which
confirms that the install is basically working. Therefore, I'm guessing
that it has to do with the X server or driver, also because I've had
some graphics-related trouble with this particular chipset that is
inside my laptop before (VIA KM400).Still, it also might be due to this
new boot splash method ubuntu is apparently using, but I'm not sure.

ProblemType: Bug
Architecture: i386
Date: Mon Feb  8 01:52:00 2010
DistroRelease: Ubuntu 10.04
DkmsStatus: Error: [Errno 2] No such file or directory
Lsusb:
 Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Acer,Inc. Aspire 1350
Package: xserver-xorg-video-openchrome 1:0.2.904+svn812-1ubuntu1
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   3.3V 32-bit PC Card
ProcCmdLine: root=UUID=0be270a0-14a2-49d0-ad75-8db20bca2efa ro splash
ProcEnviron:
 SHELL=/bin/bash
 LANG=en_US.UTF-8
 LANGUAGE=en_US:en
ProcVersionSignature: Ubuntu 2.6.32-12.17-generic
RelatedPackageVersions:
 xserver-xorg 1:7.5+1ubuntu2
 libgl1-mesa-glx 7.7-0ubuntu8
 libdrm2 2.4.17-0ubuntu2
 xserver-xorg-video-intel N/A
SourcePackage: xserver-xorg-video-openchrome
Uname: Linux 2.6.32-12-generic i686
dmi.bios.date: 11/20/2003
dmi.bios.vendor: Acer
dmi.bios.version: 3A23
dmi.board.name: Aspire 1350
dmi.board.vendor: Acer,Inc.
dmi.board.version: Rev.A
dmi.chassis.asset.tag: ��������������������������������
dmi.chassis.type: 10
dmi.chassis.vendor: Acer,Inc.
dmi.chassis.version: 3A23
dmi.modalias: dmi:bvnAcer:bvr3A23:bd11/20/2003:svnAcer,Inc.:pnAspire1350:pvr3A23:rvnAcer,Inc.:rnAspire1350:rvrRev.A:cvnAcer,Inc.:ct10:cvr3A23:
dmi.product.name: Aspire 1350
dmi.product.version: 3A23
dmi.sys.vendor: Acer,Inc.
system:
 distro:             Ubuntu
 architecture:       i686kernel:             2.6.32-12-generic

** Affects: xserver-xorg-video-openchrome (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-bug i386 lucid

-- 
VIA KM400: Black screen after boot, no text console possible
https://bugs.launchpad.net/bugs/518623
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