boot messeage

boot messeage

[hanhbkernel]

When booting linux the kernel messages is shown 
on screen.
I don't like to show these messages , please tell me
how can I do. 


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Re: boot messeage

[Teodor Iacob]

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in menuconfig under Character devices
disable the option: Support for console on virtual terminal

Read the help about it anyway ..


      Teodor Iacob,
Astral TELECOM Internet

On Mon, 24 Dec 2001, [gb2312] hanhbkernel wrote:

> When booting linux the kernel messages is shown
> on screen.
> I don't like to show these messages , please tell me
> how can I do.
>
>
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boot messeage

[hanhbkernel]

When booting Linux, the kernel messages are shown on
screen. 
I don't like to show these messages, so  "Support for
console on virtual terminal" and "Support for console
on serial port" are not chose when compiling kernel.
But using the new kernel, computer can't boot. If one
of "Support for console on virtual terminal" and
"Support for console on serial port" is chose,
Computer can be booted. If I don’t like the booting
messages shown through terminal or HyperTerminal on
screen. Would you like to tell me how could I do?



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Re: boot messeage

[Samuel Maftoul]

On Wed, Jan 09, 2002 at 02:41:04PM +0800, hanhbkernel wrote:
> When booting Linux, the kernel messages are shown on
> screen. 
> I don't like to show these messages, so  "Support for
> console on virtual terminal" and "Support for console
> on serial port" are not chose when compiling kernel.
> But using the new kernel, computer can't boot. If one
> of "Support for console on virtual terminal" and
> "Support for console on serial port" is chose,
> Computer can be booted. If I don¡¯t like the booting
> messages shown through terminal or HyperTerminal on
> screen. Would you like to tell me how could I do?

Use the "Support for console on virtual terminal and output the stuff to
a non used seria port : 
append to lilo something like this: append="console=/dev/tty4"
        Sam

Re: boot messeage

[Peter Wächtler]

hanhbkernel schrieb:
> 
> When booting Linux, the kernel messages are shown on
> screen.
> I don't like to show these messages, so  "Support for
> console on virtual terminal" and "Support for console
> on serial port" are not chose when compiling kernel.
> But using the new kernel, computer can't boot. If one
> of "Support for console on virtual terminal" and
> "Support for console on serial port" is chose,
> Computer can be booted. If I don¡¯t like the booting
> messages shown through terminal or HyperTerminal on
> screen. Would you like to tell me how could I do?
> 

on LILO:

	append = "quiet"
or
	append = "console=/dev/tty10"

boot messeage

[hanhbkernel]

When booting Linux, the kernel messages are shown on
screen. 
I don't like to show these messages, so  "Support for
console on virtual terminal" and "Support for console
on serial port" are not chose when compiling kernel.
But using the new kernel, computer can't boot. If one
of "Support for console on virtual terminal" and
"Support for console on serial port" is chose,
Computer can be booted. If I don’t like the booting
messages shown through terminal or HyperTerminal on
screen.
the following is my lilo.conf
boot=/dev/hda
map=/boot/map
install=/boot/boot.b
prompt
timeout=50
message=/boot/message
linear
default=linux-2.4.17
image=/boot/linux2417
	label=linux-2.4.17
	initrd=/root/initrd
	append="root=/dev/ram0 init=linuxrc rw"
I using append="console=quiet  root=/dev/ram0
init=linuxrc rw" and  
append="console=/dev/null root=/dev/ram0 init=linuxrc
rw" but computer can not be booted.
Would you like to tell me how could I do?



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Re: boot messeage

[Pozsar Balazs]

I think you should use the append="quiet" option. This way use get only
errors shown.

On Fri, 22 Feb 2002, [gb2312] hanhbkernel wrote:

> When booting Linux, the kernel messages are shown on
> screen.
> I don't like to show these messages, so  "Support for
> console on virtual terminal" and "Support for console
> on serial port" are not chose when compiling kernel.
> But using the new kernel, computer can't boot. If one
> of "Support for console on virtual terminal" and
> "Support for console on serial port" is chose,
> Computer can be booted. If I donĄŻt like the booting
> messages shown through terminal or HyperTerminal on
> screen.
> the following is my lilo.conf
> boot=/dev/hda
> map=/boot/map
> install=/boot/boot.b
> prompt
> timeout=50
> message=/boot/message
> linear
> default=linux-2.4.17
> image=/boot/linux2417
> 	label=linux-2.4.17
> 	initrd=/root/initrd
> 	append="root=/dev/ram0 init=linuxrc rw"
> I using append="console=quiet  root=/dev/ram0
> init=linuxrc rw" and
> append="console=/dev/null root=/dev/ram0 init=linuxrc
> rw" but computer can not be booted.
> Would you like to tell me how could I do?
>
>
>
> _________________________________________________________
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>

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RE: boot messeage

[Torrey Hoffman]

> On Fri, 22 Feb 2002, [gb2312] hanhbkernel wrote:
> 
> > When booting Linux, the kernel messages are shown on
> > screen.
> > I don't like to show these messages, so  "Support for

[...]

Or, you can put the console on the second tty, and then you will not see the
messages unless you want to. 

Compile in support for console on virtual terminal, and also VGA text console
or one of the framebuffer consoles.

Then use append="console=/dev/tty2 CONSOLE=/dev/tty2", and you won't
see anything on the boot screen except the linux logo (if you choose a 
framebuffer console).  But, you can type "Alt-F2" to bring up the second 
console with the boot messages on it.  This is useful when things go wrong.

If you want a prettier boot logo, check out www.arnor.net/linuxlogo for some
patches that let you build in any logo you want at kernel compile time.

Torrey Hoffman

Re: boot messeage

[Mike Fedyk]

On Thu, Feb 21, 2002 at 05:34:00PM -0800, Torrey Hoffman wrote:
> Then use append="console=/dev/tty2 CONSOLE=/dev/tty2", and you won't

Why do you use both console and CONSOLE?

RE: boot messeage

[Torrey Hoffman]

> On Thu, Feb 21, 2002 at 05:34:00PM -0800, Torrey Hoffman wrote:
> > Then use append="console=/dev/tty2 CONSOLE=/dev/tty2", and you won't
> 
> Why do you use both console and CONSOLE?

hmmm.  I can't really remember, but I'm pretty sure it was necessary 
when I started doing this 18 months ago, I wouldn't have added it 
otherwise.

IIRC, "CONSOLE=/dev/tty2" becomes an environment variable for init, and 
with the right intelligence in your startup scripts you get all your rc 
script output on tty2 as well.  On the other hand, my current startup 
scripts don't seem to use it or need it...   so I guess I don't know.

cargo-cult system management :-(   ("but I've always done it that way")

Torrey