Public bug reported:

Binary package hint: plymouth

After upgrading from Karmic to Lucid my Kubuntu installation initially
came up with plymouth-theme-ubuntu-text although kubuntu-desktop (and
consequently plymouth-theme-kubuntu-logo) were installed correctly.
After having removed plymouth-theme-ubuntu-text I am unable to get any
bootsplash to show.

This happens with an Intel 945GME graphics controller.

I am almost certain that the display is correctly initialized to
graphics mode as the switchover to X happens seamlessly (i.e., the mouse
cursor appears over the boot messages before kdm shows up).

When I manually invoke
  sudo plymouthd
  sudo plymouth --show-splash
on the console the splash screen is correctly displayed and animated.

The configuration per se also looks sensible:
-- 8< --
t...@cygnus:/lib/plymouth/themes$ ls -al
total 16
drwxr-xr-x 4 root root 4096 2010-05-11 20:51 .
drwxr-xr-x 4 root root 4096 2010-05-11 20:51 ..
lrwxrwxrwx 1 root root   34 2010-05-11 08:14 default.plymouth -> 
/etc/alternatives/default.plymouth
drwxr-xr-x 2 root root 4096 2010-05-11 02:14 details
drwxr-xr-x 2 root root 4096 2010-05-11 21:07 kubuntu-logo
t...@cygnus:/lib/plymouth/themes$ ls -al /etc/alternatives/default.plymouth
lrwxrwxrwx 1 root root 55 2010-05-11 08:14 /etc/alternatives/default.plymouth 
-> /lib/plymouth/themes/kubuntu-logo/kubuntu-logo.plymouth
-- 8< --

There is one thing I should probably mention: I have encrypted my root
partition with cryptsetup, so /lib/ is obviously not yet available when
the password prompt is supposed to appear.

However, I also verified the contents of the initrd.img, which also looks 
sensible:
-- 8< --
t...@cygnus:~/initrd$ ls -al lib/plymouth/themes/
total 20
drwxr-xr-x 4 tg tg 4096 2010-05-13 01:57 .
drwxr-xr-x 4 tg tg 4096 2010-05-13 01:57 ..
-rw-r--r-- 1 tg tg  237 2010-05-13 01:57 default.plymouth
drwxr-xr-x 2 tg tg 4096 2010-05-13 01:57 details
drwxr-xr-x 2 tg tg 4096 2010-05-13 01:57 kubuntu-logo
t...@cygnus:~/initrd$ cat lib/plymouth/themes/default.plymouth 
[Plymouth Theme]
Name=Kubuntu Logo
Description=A theme that features a blank background with a logo.
ModuleName=script

[script]
ImageDir=/lib/plymouth/themes/kubuntu-logo
ScriptFile=/lib/plymouth/themes/kubuntu-logo/kubuntu-logo.script
-- 8< --

When putting plymouth into debug mode I do not see any errors or other
messages related to any attempt to load the splash theme (cf. attached
photo).

I am currently somewhat stuck with my investigations. Do you have any
idea where how to continue the root cause analysis?

ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: plymouth 0.8.2-2ubuntu2
ProcVersionSignature: Ubuntu 2.6.32-22.33-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-22-generic i686
Architecture: i386
Date: Thu May 13 12:43:41 2010
DefaultPlymouth: /lib/plymouth/themes/kubuntu-logo/kubuntu-logo.plymouth
MachineType: SAMSUNG ELECTRONICS CO., LTD. NC10
ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.32-22-generic 
root=/dev/mapper/hostname-root ro nohdparm plymouth:debug 
crashkernel=384M-2G:64M,2G-:128M quiet splash
ProcEnviron:
 LANGUAGE=
 PATH=(custom, user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcFB: 0 inteldrmfb
SourcePackage: plymouth
TextPlymouth: Error: command ['readlink', '/etc/alternatives/text.plymouth'] 
failed with exit code 1:
dmi.bios.date: 09/08/2009
dmi.bios.vendor: Phoenix Technologies Ltd.
dmi.bios.version: 11CA.M015.20090908.RHU
dmi.board.name: NC10
dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.chassis.version: N/A
dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvr11CA.M015.20090908.RHU:bd09/08/2009:svnSAMSUNGELECTRONICSCO.,LTD.:pnNC10:pvrNotApplicable:rvnSAMSUNGELECTRONICSCO.,LTD.:rnNC10:rvrNotApplicable:cvnSAMSUNGELECTRONICSCO.,LTD.:ct10:cvrN/A:
dmi.product.name: NC10
dmi.product.version: Not Applicable
dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.

** Affects: plymouth (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-bug i386 lucid

-- 
Plymouth does not display bootsplash
https://bugs.launchpad.net/bugs/579906
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