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
DM920 UltraHD always start up in rescue mode
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- Image Flashing Support
- sarfraaz184
- Thread is marked as Resolved.
There are 8 replies in this Thread which was already clicked 2,435 times. The last Post () by sarfraaz184.
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Try flashing a rescue image in Telnet. Open telnet/ssh session and use these commands:
wget https://dreamboxupdate.com/opendreambox/2.5/stable/images/dm920/zImage-rescue-3.14-r0-dm920-20200715.bin
flash-rescue zImage-rescue-3.14-r0-dm920-20200715.bin
apt-get update && update-rescue -v
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master G
Added the Label Image Flashing & Backup Support -
thnks for reply first two comands work ok but last comand got errot bash: apt- get: not found
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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
Display MoreCS0: 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)
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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.
Now try to upload the newest firmware.
Does this solve it?
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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.
Now try to upload the newest firmware.
Does this solve it?
i treid new and old imiges also online recovrey but result is same
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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
Display MoreCS0: 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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yes, from the log it looks like symptoms are there, emmc is in read only mode,
it happened to me after warranty period , my bad, so my decision was to buy another dm920 with the SD card and Barry Allen plugin and run whole system from SD card plus additional cooling
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yassinov loader will help me in this case?
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