@Sebastian-Roth with all the machines, but different error.
Some of the machines boot to the fog project and when you try to deploy image it have the error “Chainloading failed, hit sfor the iPXE”
other machines dont even go to the fog project and gives the error DHCP failed after getting IP from the DHCP and trying to get ip for the iPXE
Hello,
My Fog server was working great for the last 2 years and all of a sudden it stop working.
It gets wirthout problem the IP from the DHCP server but when it gets the ipxe and tries to get a new ip it stop and says “dhcp failed hit s for the ipxe shell”
Any idea how i can solve this problem ?
@sebastian-roth I thought there was a way to update it with reinstall everything, I will now try to capture the image and try again.
Hello Sebastian,
how can I update to the latest version ? It already says i´m running the lastest stable version
Thank you for your time
Hello Guys!
I´m having a little problem deploying an image I had capture.
I´m running Version 1.5.9 of FOG and i´m trying to reploy it through UEFI
I don´t understand the problem I have 4 PCs
2 of them have a M.2 Kioxia 240GB SSD
the other 2 have a SATA Kioxia SSD 240GB
In the M.2 SSD everything works normally but in the SATA SSD I have this error
I already formated both disk to the same format type and tried to unllocated the 4 SSD and the problem still presist in the SATA SSDs
Thank you for your time.
Extra Info:
The image is 78GB
@george1421 after loading correctly the bzImage 4152 and init.xz it goes to the error again (kernel panic error )
Hello @george1421 !
I updated the bios version from 1.53 to 1.60 (newer version in HP website) and tried to run the deply again with acpi=off.
It give the exact same error and I confirmed that it uses bzImage4152
@george1421 I followed everything you said but it is still trying to kill himself.
Very similar error but a little bit different
@george1421 didnt solve. Do I need to have specific files in server for it to work ?
@george1421 I read the ref you used but do I need to fill the Host Kernel with TomElliott_4.15.2 or my fog version needs a newer TomElliot ? I´m saying that because it still give me the same error
@george1421 I´m sorry i thought it was the instructions for all versions of FOG. So I have a DC5800 as client giving the panic kernel.
My server now have the fog 1.5.9-rc2 and still have the same error.
Hello again
I updated fog version to 1.5.9-rc2, downloaded the files that you said and move them to the directory having a new error. it get stuck in this screen.
This happen if I keep the .32 and .64 extension in name files but if I remove the extension it goes to the same screen that my first post.
once again thank you for your time
SERVER
FOG Version: 1.34
OS: CentOS 8
Client
HP DC5800
Hello, I have little problem deploying an image to my DC5800. My PC just panic and want to kill himself 
my DHCP server option 66 is the server address and my option 67 is undionly.kpxe.
I don´t know what else can I do. I´m stuck.
Thanks for your help
It worked!
I also needed to disable secure boot and legacy boot.
Thanks for your help.
You rock, George!
Hello!
I’m trying to use FOG project on HP prodesk400 and i´m having 2 problems and i need solution to one of them.
The first problem is that when I use the legacy boot Fog start perfectly and does his thing without any problem but when it finish capturing an image it will not boot to OS and goes to an infinite loop of network boot and saying that he has no Fog´s task.
The second problem is that when I use UEFI my pc says “start pxe over ipv4” and does not enter FOG and goes straight to Windows .
Thanks for your time. I hope you can help me with one of the problems or both 
