hello everyone, after installing cuda tookint, I restarted the device but I get the error Tegra-i2c 7000c400.i2c: no acknowledge from address 0x3c jetson won’t boot, even when I insert another memory card, the device won’t turn on, I get the same error. what should I do.
I used here for the guide
Use serial console to access your board.
Most likely it is just desktop GUI fails to launch.
Is there any other solution without this?
Hi,
This is just method to analyze this problem. There are lots of causes that may lead to such situation.
If you don’t want to do any anlysis but expect a method to 100% fix this issue, I can only suggest you to reflash your board.
no external sd card inserted its own memory. How should I reset? Didn’t work even though I inserted an installed sd card
Hi,
If you didn’t flash your jetson from another x86 pc before, please prepare a x86 ubuntu 18.04 host first and install sdkmanager on that host.
Also, are you using emmc based module or sdcard based module? Or you don’t know what does that mean?
i am using emmc based module i cannot install ubuntu on sd card . jetpack4.6
Hi,
Your comment implies your are not using NV developer kit. So please contact the board vendor for the BSP to enable sdcard slot. Otherwise your sdcard won’t get enabled by any official method.
If you don’t know why, I can explain more.
When I bought jetson and connected power, it worked with ubuntu installed without inserting sd card.
error exit status:
While installing cuda from the link I mentioned above, I got an insufficient storage error. That’s why the installations were interrupted. in this step sudo apt-get -y install cuda
I deleted some small files. Then nothing was opening in ubuntu, not even settings. I closed it too.
Then it did not open and gave the errors I specified.
Hi,
Insufficient disk space would lead to the GUI fails to launch either.
As I said, if you want to bypass that error, you could try to boot from usb drive or sdcard.
But as I already said, if you want to enable sdcard slot, you have to contact the board vendor for the BSP.
I’ve replied lots of similar issue as your kind, so please follow the guidance here first. If you have any questions regarding above, please also tell.
how to reset with usb driver
Or can you send me a guide on how to boot with it after the sd card is activated?
Hi,
No matter what method you adopt… you need to firstly learn how to dump serial console…as my previous comment. Otherwise you will just be as blind debug… Don’t know what goes wrong and only know it fails to boot.
Also, preparing the BSP on host side is also needed because flashing from x86 PC is the basic things you need to learn since the first day you get a jetson platform…
How can I get out of this situation as quickly as possible? Jetson won’t boot. I have an installed sd card but it won’t boot from it. show a way out
Hi,
If you just want to see your jetson boot again, flash it from another x86 host PC as I already mentioned.
But you cannot install anything else because if your disk space is not sufficient again, you will hit same issue.
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