The bin file is available, we tried to download it now successfully with a browser on our PC.

Code:
https://dreamboxupdate.com/opendreambox/2.5/stable/images/dm900/zImage-rescue-3.14-r0-dm900-20190911.bin


Try again to reflash the rescue loader. Download it with your PC and upload it into your box in /tmp, then flash it with command below (don't do the wget if you downloaded it with the PC and uploaded it to /tmp).

Code:
cd /tmp
wget https://dreamboxupdate.com/opendreambox/2.5/stable/images/dm900/zImage-rescue-3.14-r0-dm900-20190911.bin
flash-rescue /tmp/zImage-rescue-3.14-r0-dm900-20190911.bin


To set to normal mode (boot) the DM900UHD you can also send the command below,

Code:
echo "normal" >> /proc/stb/fp/boot_mode


Your main error messages, show you have no image or partition with valid image or you boot into the corrupted CF. So you need to flash the rescue and then restore an image into the box (or defective Flash chip ? But the Rescue is also in Flash... and it works). You seems to have a USB Memory stick, try to remove it as well and if you have a HDD also remove it, like a CF Card.
Code:
EMMC1: transfer complete intr error, intr=0x608000
Command 8 failed
EMMC1: device failed to enter transfer mode
CS1: NAND: unrecognized ID: 0xfefefefe 0xfefefefe
...
Default boot device not found!
Booting failed. Running recovery

Admin
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