Dahua NVR5216-8p-4KS2 Keeps Rebooting

GerwinK

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Sep 23, 2019
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Hello All,

After a remote firmware update the Dahua NVR keeps constantly rebooting after 40-60 seconds.
Probably a bad internet connection was the problem.

But I really want to know how to fix this....
Via TFTP we can login into the NVR, but while flashing the new firmware the NVR reboots....
We can't send the complete .img firmware to the NVR before the NVR reboots again.....
It stucks at approx 60-70 %.

Someone who could help?
 

MakeItRain

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The NVR will reboot when the firmware update completes. Sometimes, the progress bar indication isn't accurate because the browser is too slow to poll the actual live progress. Did you check the system area message for the NVR version to see if it updated?
 

djramc

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i have the same problem after auto upgrade to v4 its never started again just keep rebooting.
i've succesfully loaded image by tftp but it gets error magic or something i don't understand .
 
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