[Ubuntu Wiki] Update of "Kernel/Netconsole" by penalvch
Ubuntu Wiki
noreply at ubuntu.com
Mon Nov 6 19:48:51 UTC 2017
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The "Kernel/Netconsole" page has been changed by penalvch:
http://wiki.ubuntu.com/Kernel/Netconsole?action=diff&rev1=4&rev2=5
Comment:
RM'ed Grub 0.97 instructions as applicable to EOL releases.
Okay, let's assume you use grub as your bootloader. In this case grub will boot the kernel with (at least) the "`quiet splash`" options by default. We don't want that.
+ === Grub 2 instructions ===
- === Grub 0.97: if you are using Ubuntu 9.04 or older ===
-
- Just to be sure, create a backup of `/boot/grub/menu.lst` first:
- {{{
- pet at sender:~$ sudo cp /boot/grub/menu.lst /root/menu.lst.backup
- }}}
- Now, open your favorite editor to edit `/boot/grub/menu.lst`.
-
- * For vi:
- {{{
- sudo vi /boot/grub/menu.lst
- }}}
- * For gedit (to edit this file within Gnome):
- {{{
- gksudo gedit /boot/grub/menu.lst
- }}}
-
- Locate the line that starts with "`# defoptions=quiet splash`" (don't get mislead by the fact the line starts with a "#") and replace this line with "`# defoptions=debug ignore_loglevel`".
-
- Tell grub to update accordingly:
-
- {{{
- pet at sender:~$ sudo update-grub
- }}}
-
- === Grub 2: if you are using Ubuntu 9.10 or newer ===
Just to be sure, create a backup of `/etc/default/grub` first:
{{{
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