Discussion in 'Dahua' started by cor35vet, Feb 22, 2017.
file exist at root dir?
Regardless of the fault message (timeout), does your device boot up after the upgrade at all?
If not, what does UART output tell you?
Sorry, without UART it's quite hard to say, what's the real problem.
Did you doublecheck, if you'r tryin to flash the right software? What device, what firmware file r u workin with?
Provide them all and only those requested will be used.
For the timeout error - paste a listing of the /root folder here for checking.
Share this file pd-x.squashfs.img
File is normal.
Try rename it, change
tftp template, try it only 1 without run ... but many times, stop your antivirus.
Dublicate this string several time
Try rename file and use rename at this script.
Such a feeling that there is no file or access to it for other reasons.
tftp from another directory, closer to the root of the disk!
Must be all ok.
Maybe some disk filesystem problem, check it!
rename pd-x.squashfs.img to romfs-x.squashfs.img
don't forget about
at your script
Show log after upgrage from 5002 port
Open your ipc and connect to ttl.
Stop u-boot loading and enadle dh_keyboard.
Put here boot-log.
Did you ever get this to work? I seem to have the exact same problem.
Can someone please confirm what is the first step to unbrick my VTO2000A ?$Installed wrong fw on it and can't g back to previous firmware.
What is the first thing to do - is it possible that someone please explains step by step, slowly (I have time).
P.S. Do I need specific material / dongle to do so ?
Many Thanks !!!
I'd say, check the 1st post of this thread. With it I was able to unbrick my VTO's a couple of times already.
ok, I see first step is to connect the VTO to the computer, you have done it over the switch method or connecting to the computer directly ?
Do you need specific material ?
I suggest a switch. The timeframe in boot when VTO tries to connect to the
tftp server is very short. Via a switch, the ethernet port of the PC hosting the servers is already up when VTO is booting.
ok guys, i am blocked at the first step where I need to connect the VTO and the computer to the same switch ... have you used the Dahua switch to connect both or an external PoE switch ?
If I use the Dahua switch, the VTO is powered on, but the computer connected to the same switch is not getting an IP adress it seems.
If I use a Netgear Prosafe PoE GS108P unmanaged switch, the cmputer is getting an IP adress, but the VTO connected to one of the PoE ports is not powered on (the led on the switch is not on ...)
Can you please clarify how you did it ?
Nobody to help me here starting this procedure please ?
Separate names with a comma.