[Bug 439784] Re: invalid: environment block

[Felix Zielcke]

Colin maybe it makes sense to use something like this in grub.cfg?
Untested but that should work.

if [ -s /boot/grub/grubenv ] ; then 
set grubenv_notzero = "true"
fi
if [ -n $grubenv_notzero ] ; then
load_env
[...]
if [ -n $grubenv_notzero ] ; then 
save_env
fi

>I couldn´t save it, I got the complaint that I was trying to write to a read-only media.
grub.cfg is made read only for everyone, inclusive root.
With vim you can overwrite it with using ":w!"
If your editor doestn't have something like this then just use sudo chmod u+w grub.cfg
But don't forget that the next update-grub run overwrites your changes nevertheless.

-- 
invalid: environment block
https://bugs.launchpad.net/bugs/439784
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.

-- 
ubuntu-bugs mailing list
ubuntu-bugs at lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs