[Clonezilla-live] PXE boot clonezilla-live (no longer working since 2020-04-28 ISO)

[<vi...@co...>]

Hi everyone,

This is my first post here. I've been using CloneZilla in my home to do 
backup & recovery of systems for the entire Family.

I have a working setup for both Legacy BIOS and UEFI which allows me to 
start CloneZilla Live from PXE.

Here's my BIOS Entry:
LABEL clonezilla 2020/04/28
   MENU LABEL clonezilla_2020/04/28
   KERNEL /netboot/clonezilla-20200428/vmlinuz
   APPEND initrd=/netboot/clonezilla-20200428/initrd.img boot=live username=user union=overlay config components quiet noswap edd=on nomodeset nodmraid locales= keyboard-layouts= ocs_live_run="ocs-live-general" ocs_live_extra_param="" ocs_live_batch=no net.ifnames=0 nosplash noprompt fetch=http://imladris.lasthome.solace.krynn/clonezilla-20200428/filesystem.squashfs

Here's my UEFI Entry:
menuentry 'clonezilla 2020/04/28' --class fedora --class gnu-linux --class 
gnu --class os {
         linuxefi /netboot/clonezilla/vmlinuz boot=live username=user union=overlay config components quiet noswap edd=on nomodeset nodmraid locales= keyboard-layouts= ocs_live_run="ocs-live-general" ocs_live_extra_param="" ocs_live_batch=no net.ifnames=0 nosplash noprompt fetch=http://imladris.lasthome.solace.krynn/clonezilla/filesystem.squashfs
         initrdefi /netboot/clonezilla/initrd.img

The filesystem.squashfs, vmlinuz and initrd.img are those found on the 
2020/04/28 ISO image of alternative clonezilla:

It works fine (tm) but I tried updating to a more recent version and all 
of my attempts have failed so far.

When I boot using the same kind of process but with a more recent image, I 
get:
======================================================
live-boot will now start a shell. The error message was:

     Unable to find a live file system on the network
======================================================

This is expected since the system appears to try to find a NIC named 
'fommmedia' as shown in the boot.log:

======================================================
(initramfs) cat /boot.log
Waiting for ethernet card(s) up...If this fails, maybe the ethernet card 
is not supported by the kernel 5.13.0-22-generic?
Waitingfor link to come up on eth0...
Link is up
ip: can't find device 'frommedia'
ip: an inet address is expected rather than "frommedia"
ip: SIOCGIFFLAGS: no such device
wget: bad address 'imladris.lasthome.solace.krynn'
======================================================

Even /etc/resolv.conf shows something went wrong:
======================================================
(initramfs) cat /etc/resolv.conf
nameserver frommedia
======================================================

Any ideas? Perhaps my boot arguments (which used to work fine on 5.5.0 no 
longer work on 5.13.0).

Both Legacy BIOS and UEFI clients (even VMs) show the same issue (even 
VMs). Here are my boot arguments (in case I got something wrong):

   APPEND initrd=/netboot/clonezilla-20220103/initrd.img boot=live 
union=overlay username=user hostname=impish config quiet components noswap 
edd=on nomodeset enforcing=0 locales= keyboard-layouts= 
ocs_live_run="ocs-live-general" ocs_live_extra_param="" 
ocs_live_batch="no" vga=788 net.ifnames=0 i915.blacklist=yes 
radeonhd.blacklist=yes nouveau.blacklist=yes vmwgfx.enable_fbdev=1 
fetch=http://imladris.lasthome.solace.krynn/clonezilla-20220103/filesystem.squashfs

Any help would be much apreciated... Thank you,

Kind regards,

Vincent