DM920 UltraHD always start up in rescue mode

Hi

After a power on my DM920 always start up in rescue mode.



I do not touch the front during power up

I have access to the box using LAN and it shows the normal rescue mode site

I upload the firmware to newest but after restart it again in rescue mode i tried many time but after restart it goes again in rescue mode

Any suggestions to solve the problem ?

sarfraz

thnks for reply first two comands work ok but last comand got errot bash: apt- get: not found

Quote from master G

Try reflashing the old firmware you were using, or the factory firmware. Once you have a working image, then update the rescue loader with the commands above.

Factory Firmware dreambox-image-deb-dm920-20190911.tar.xz

http://dreamboxupdate.com/open…deb-dm920-20190911.tar.xz

Now try to upload the newest firmware.

Does this solve it?

i treid new and old imiges also online recovrey but result is same

Quote from b2one

probably your flash mmc memory is damaged (read only mode), warranty repair will be needed ...

boot log from usb service port may looks like:

Code

CS0: SFDP SPI, 32MB, 64kB blocks, 64kB erase block, 256B pages
EMMC1: transfer complete intr error, intr=0x208000
Command 8 failed
EMMC1: device failed to enter transfer mode
CS1: NAND: unrecognized ID: 0xffff 0xffffffff
RTS0: 0x1101004, 256 clients, ok
...
set pwm to 200/255
Normal bootup
Default boot device not found!
Booting failed. Running recovery
Loader:zimg Filesys:raw Dev:flash0.recovery File: Options:(null)
this is my putty logs

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yassinov loader will help me in this case?