【Solved】replace plugging (Execution)

[geole]

Hello
After asking for help with syntax control and then for displaying options, I will ask you again for launching ubuntu

Whatever option i choose, the error message is the same.
    =>  /casper/initrd.lz not found

(Without modification the ubuntu starts well)

Do you have an idea?


http://pix.toile-libre.org/upload/origin...126257.jpg

"conf_replace_legacy": [
{ "iso": "/ISO/ubuntu-20.04.1-desktop-amd64.iso", "org": "/isolinux/txt.cfg", "new": "/Menus/txt-20.1.cfg"},
{ "iso": "/ISO/ubuntu-18.04.5-desktop-amd64.iso", "org": "/isolinux/txt.cfg", "new": "/Menus/txt-18.5.cfg"},
{ "iso": "/ISO/ubuntu-18.04.1-desktop-amd64.iso", "org": "/isolinux/txt.cfg", "new": "/Menus/txt-18.1.cfg"} ]



a@b:~$ cat /media/a/v*/M*/txt-18.5.cfg
default live

label montest
  menu label ^Essayer Ubuntu sans installation
  kernel /casper/vmlinuz
  append  file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz nomodeset ---
 
label live
  menu label ^Try Ubuntu without installing
  kernel /casper/vmlinuz
  append  file=/cdrom/preseed/ubuntu.seed initrd=/casper/initrd quiet splash ---
label live-nomodeset
  menu label ^Try Ubuntu without installing (safe graphics)
  kernel /casper/vmlinuz
  append  file=/cdrom/preseed/ubuntu.seed initrd=/casper/initrd quiet splash nomodeset ---
label live-install
  menu label ^Install Ubuntu
  kernel /casper/vmlinuz
  append  file=/cdrom/preseed/ubuntu.seed only-ubiquity initrd=/casper/initrd quiet splash ---
label live-install-nomodeset
  menu label ^Install Ubuntu (safe graphics)
  kernel /casper/vmlinuz
  append  file=/cdrom/preseed/ubuntu.seed only-ubiquity initrd=/casper/initrd quiet splash nomodeset ---

label secondtest
  menu label ^Probablity some thing bad in cdrom
  kernel /casper/vmlinuz
  append  file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz nomodeset ---


label memtest
  menu label Test ^memory
  kernel /install/mt86plus
label hd
  menu label ^Boot from first hard disk
  localboot 0x80

[longpanda]

What about ubuntu-20.04-desktop-amd64.iso?
I test it and confirm that it works fine.

[geole]

Hello.

Everything is now working perfectly fine.

I don't think I mixed the files

The first command also crashed

Code:

montest label
  menu label ^ Try Ubuntu without installation
  kernel / casper / vmlinuz
  append file = / cdrom / preseed / ubuntu.seed boot = casper initrd = / casper / initrd.lz nomodeset ---

Now, this no longer crashes on this first slightly modified command.

Code:

MonTest label
  menu label ^ Try Ubuntu without installing
  kernel / casper / vmlinuz
  append file = / cdrom / preseed / ubuntu.seed boot = casper initrd = / casper / initrd.lz nomodeset ---

I think the key to success is the switch from version 28 to version 29.

So problem solved.
Thanks.

[longpanda]

OK, good news!