I have added Endeavour OS to my Linux demo usb pendrive (/dev/sdc) but I haven´t been able to boot it due to the following error:
The error occurs with both versions shown in the layout below:
sdc 8:32 1 58,2G 0 disk
├─sdc1 8:33 1 47,3G 0 part /run/media/arthur/MultiusbMBR
├─sdc2 8:34 1 5G 0 part /mnt
└─sdc3 8:35 1 5,8G 0 part
[arthur@arthur-lifebooke743 ~]$ ls /mnt
**endeavouros-2021.08.27-x86_64.iso** lost+found
[arthur@arthur-lifebooke743 ~]$ ls /run/media/arthur/MultiusbMBR
boot dev_save Docs ISOs lost+found
[arthur@arthur-lifebooke743 ~]$ ls /run/media/arthur/MultiusbMBR/ISOs
adelie-live-mate-x86_64-1.0-rc2.iso
arcolinux-v21.03.1-x86_64.iso
artix-mate-openrc-20210101-x86_64.iso
AV_Linux
cbpp-10.1-i686-20190713.iso
debian-live-9.6.0-amd64-xfce.iso
**endeavouros-2021.04.17-x86_64.iso**
# and many other OSes
The same error occurs in very similar form with SysrecueCD versions 7.00 & 8.01.
Manjaro, Arcolinux and Artix are booting.
Another USB with endeavouros-2021.04.17-x86_64.iso placed by dd comand boots fine.
My grub menuentry for one the 2 versions (the entries are pratically identical) :
menuentry "9 - Endeavour OS 2021.08.27" {
set root=(hd0,msdos2)
set isofile="/endeavouros-2021.08.27-x86_64.iso"
loopback loop (hd0,msdos2)$isofile
linux (loop)/arch/boot/x86_64/vmlinuz-linux archisobasedir=arch cow_spacesize=10G archisolabel=MultiusbMBR i915.modeset=1 radeon.modeset=1 nvidia.blacklist=yes modprobe.blacklist=nvidia nouveau.modeset=1 nouveau
initrd (loop)/arch/boot/intel-ucode.img (loop)/arch/boot/amd-ucode.img (loop)/arch/boot/x86_64/initramfs-linux.img
}
The few threads I found with the same error message never got any decisive answer.
I have been using Endeavour for a few weeks and I like it so I want to be able to take it with me - without carrying yet another usb pendrive.