NAS540 Bootloop, then Upgradekey, now Nothing
All Replies
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Thanks for the walk-through. Do you have a theory how the uImage in flash could be damaged?
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Mijzelf said:Thanks for the walk-through. Do you have a theory how the uImage in flash could be damaged?
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I used these lines in usb script to solve bootloop. Now nothing, just system led On. Any info?
ubiattach -m 3 -d 3
mount -t ubifs ubi3:ubi_config /etc/zyxel
cd /etc/zyxel
rm -r *
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I'm in the same situation with a 540.
I had automatic reboot, I updated to last version and I'm in bootloop.
I removed disks.
I reset with back Button, 2 beeps, nothing changed.
I read about reset deleting the settings folder. I prepared usb key with yours command lines.
Now the nas stays ON, system led White, but not responding to Nas Seeker, no reset button (no beeps), no power button.
I can power it off just disconnecting power cord.
Any tips?
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I'm afraid that it gets stuck in the bootloader. Without serial connection you can't do anything about that. (And with maybe neither, depending on the actual problem.)
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Hey there Fefe,
I think you have to log in via serial to check the screen output, like Mijzelf suggested. I would've never found the solution without that.
After you did that, you can follow my steps in the answer to this post.
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Sorry but I have now the same problem with my NAS542. I downloaded the "NAS540_521AATB3C0_Upgradekey" of Mijzelf, but the led red appears and the device don´t do it, nothing and reboot again.
When you tall about "serial connection" what do you meant? I´m very lost with the solution.0 -
Here is a wiki about (using) the serial port on a router:
For a NAS it's basically the same. Just another embedded Linux box.
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I've never done anything like this. Let's see what I can learn from the link you sent me. Thank you so much.
Although I don't know if I'm going to be able to do anything with a device that reboots every few seconds. At Zyxel they don't give me the chance to send the equipment in for repair. They say that it is an EOL and that I have to buy a new one.0
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