Grub error

[Tom H]

> I installed many Karmics onto laptop or virtual machines and grub didn't run
> like I want.
>
> With a desktop, i don't see grub running, that's ok, timeout is over.
>
> Whereas, on some laptops and all virtuals machines (vmware or virtualbox),
>  i see grub menu on every boot.
> No timeout here, ni auto boot :'(
>
> I see many help, ubuntu-fr.org and ubuntu' doc (man and grub wifi), nothing
> run.
>
> Any ideas to have a silent grub, or autoboot on last kernel ?

> Any ideas to have a silent grub, or autoboot on last kernel ?

> Set
> GRUB_TIMEOUT=0
> GRUB_HIDDEN_TIMEOUT=
> in
> /etc/default/grub
> --
> Today, i tried to install an Ubuntu Karmic 9.10 with xubuntu-desktop and
> without memtest86+.
> first reboot is OK, I saw any grub screen.
> Next reboot, grub menu is on with any timeout :(
> I tried to set option above and update-grub in root cli.
> Reboot, grrr, same grub menu :'(((
> Other ideas ?

I use this grub config on a laptop and in VBox without a grub menu:

# cat /etc/default/grub
GRUB_CMDLINE_LINUX_DEFAULT=
GRUB_CMDLINE_LINUX=
GRUB_DEFAULT=0
GRUB_DISABLE_LINUX_RECOVERY=true
GRUB_DISABLE_LINUX_UUID=false
GRUB_DISABLE_OS_PROBER=false
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_GFXMODE=
GRUB_HIDDEN_TIMEOUT_QUIET=
GRUB_HIDDEN_TIMEOUT=
GRUB_SERIAL_COMMAND=
GRUB_TERMINAL_INPUT=console
GRUB_TERMINAL_OUTPUT=console
GRUB_TERMINAL=console
GRUB_TIMEOUT=0
#