no installed GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"

[VIRZI]

plymouth delivered by default
GRUB_DEFAULT=0
GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: plymouth-theme-ubuntu-logo 0.8.8-0ubuntu17
ProcVersionSignature: Ubuntu 3.13.0-27.50-generic 3.13.11
Uname: Linux 3.13.0-27-generic i686
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: i386
CurrentDesktop: Unity
Date: Tue Jun 3 21:26:29 2014
DefaultPlymouth: /lib/plymouth/themes/ubuntu-logo/ubuntu-logo.plymouth
InstallationDate: Installed on 2014-02-09 (114 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release i386 (20131016.1)
MachineType: ASUSTeK Computer Inc. K53SD
ProcCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-27-generic root=/dev/mapper/ubuntu--vg-root ro drm.debug=0xe plymouth:debug
ProcFB:
 0 inteldrmfb
 1 nouveaufb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-27-generic root=/dev/mapper/ubuntu--vg-root ro drm.debug=0xe plymouth:debug
SourcePackage: plymouth
TextPlymouth: /lib/plymouth/themes/ubuntu-text/ubuntu-text.plymouth
UpgradeStatus: Upgraded to trusty on 2014-05-29 (5 days ago)
dmi.bios.date: 01/17/2012
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: K53SD.204
dmi.board.asset.tag: ATN12345678901234567
dmi.board.name: K53SD
dmi.board.vendor: ASUSTeK Computer Inc.
dmi.board.version: 1.0
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK Computer Inc.
dmi.chassis.version: 1.0
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrK53SD.204:bd01/17/2012:svnASUSTeKComputerInc.:pnK53SD:pvr1.0:rvnASUSTeKComputerInc.:rnK53SD:rvr1.0:cvnASUSTeKComputerInc.:ct10:cvr1.0:
dmi.product.name: K53SD
dmi.product.version: 1.0
dmi.sys.vendor: ASUSTeK Computer Inc.