@ch3i I have the same issue, executing the fogsetup fixed this (see here) problem. I don’t know why but I have to execute the setup also a second time after a clean installation to fix the upload freeze.
edit:
@Wayne-Workman the Problem is not solved only the freeze at the start of the upload

@Wayne-Workman Multicast works now fine. Thanks for the update

[06-22-15 12:37:26 pm]  * No Tasks Found!
[06-22-15 12:37:36 pm]  | Task (6)  is new!
[06-22-15 12:37:36 pm]  | Task (6) /images/Image22062015 image file found.
[06-22-15 12:37:36 pm]  | Task (6) 1 client(s) found.
[06-22-15 12:37:36 pm]  | Task (6)  sending on base port: 56438
[06-22-15 12:37:36 pm] CMD: cat /images/Image22062015/d1p1.img | /usr/local/sbin/udp-sender --interface eth1 --min-receivers 1 --max-wait 600 --portbase 56438 --full-duplex --ttl 32 --nokbd --nopointopoint;$
[06-22-15 12:37:36 pm]  | Task (6)  has started.
[06-22-15 12:37:46 pm]  | Task (6)  is no longer running.
[06-22-15 12:37:46 pm]  | Task (6)  has been cleaned as complete.
[06-22-15 12:37:56 pm]  * No Tasks Found!

Haha I found the problem lol, wrong Interface (!eth1 -> eth0) on Multicast ~_~, sorry for the topic and thanks for your fast answer.

[06-22-15 12:37:26 pm]  * No Tasks Found!
[06-22-15 12:37:36 pm]  | Task (6)  is new!
[06-22-15 12:37:36 pm]  | Task (6) /images/Image22062015 image file found.
[06-22-15 12:37:36 pm]  | Task (6) 1 client(s) found.
[06-22-15 12:37:36 pm]  | Task (6)  sending on base port: 56438
[06-22-15 12:37:36 pm] CMD: cat /images/Image22062015/d1p1.img | /usr/local/sbin/udp-sender --interface eth1 --min-receivers 1 --max-wait 600 --portbase 56438 --full-duplex --ttl 32 --nokbd --nopointopoint;$
[06-22-15 12:37:36 pm]  | Task (6)  has started.
[06-22-15 12:37:46 pm]  | Task (6)  is no longer running.
[06-22-15 12:37:46 pm]  | Task (6)  has been cleaned as complete.
[06-22-15 12:37:56 pm]  * No Tasks Found!

Haha I found the problem lol, wrong Interface (!eth1 -> eth0) on Multicast ~_~, sorry for the topic and thanks for your fast answer.

I can’t download Images over Multicast:

(It worked 1-2 weeks ago on version ~3540)

System: Debian 8
Fog: 3587

@Wayne-Workman Multicast works now fine. Thanks for the update

@Tom-Elliott

@Tom-Elliott still stuck at 100% (Partclone) with 3521

@Tom-Elliott by the way since version > ~3480 the DHCP setup don’t work (“Setting up and starting DHCP Server…Failed!”), I delete every time the “configureDHCP;” line in “.install.sh” to skip this step …

@Tom-Elliott thanks I try

@Tom-Elliott I have a “force PXE over Wake On Lan” Option, When I try after the force reboot to boot over pxe it starts the download again.

@Tom-Elliott yes

@Tom-Elliott “Fog (3515)” on Debian 8, it only stuck on 100% no blackscreen … only the message appears “Partclone successfully restored the Image”.