Jetson Nano Installation Error


I have attempted to install the new R32.4.3 release using the sdkmanager,
I have also used the sdkmanager to flash the Jetson nano EVM (with a production module) over the USB
So far so good, everything is flashed, I can boot and create the default user,
Than I go back to the sdkmanager to complete the installation
But, when i attempt to let the sdkmanager install the extra components (cuda,visionworks,tensor etc) over IP
If fails to do the apt-get update command

Get:1 file:/var/cuda-repo-10-2-local-10.2.89 InRelease
Ign:1 file:/var/cuda-repo-10-2-local-10.2.89 InRelease
Get:2 file:/var/cuda-repo-10-2-local-10.2.89 Release [574 B]
Get:2 file:/var/cuda-repo-10-2-local-10.2.89 Release [574 B]
Hit:4 r32.4 InRelease
Hit:5 bionic InRelease
Hit:6 bionic-updates InRelease
Get:7 r32.4 InRelease [2,562 B]
Hit:8 bionic-backports InRelease
Hit:9 bionic-security InRelease
Get:10 r32.4/main arm64 Packages [15.7 kB]
Err:10 r32.4/main arm64 Packages
** File has unexpected size (15503 != 15733). Mirror sync in progress? [IP: 443]**
** Hashes of expected file:**
** - Filesize:15733 [weak]**
** - SHA256:fe4b920f07a1c7e6ea886509b5d4d66b43a2c517fa500e9445499dda5a6e6ff7**
** - SHA1:65a1af48d6758b5fbab0bc98c8e5f8d59691112d [weak]**
** - MD5Sum:d37d3c727f732440523d19fce5e45acf [weak]**
** Release file created at: Fri, 07 Aug 2020 04:12:56 +0000**
Fetched 2,562 B in 2s (1,525 B/s)
Reading package lists… Done
E: Failed to fetch File has unexpected size (15503 != 15733). Mirror sync in progress? [IP: 443]
** Hashes of expected file:**
** - Filesize:15733 [weak]**

I assume that you have some type of error in your repositories since I can download this file just fine,
It as if the details that the nano has are wrong.

Can you please fix this issue.


This seems to be a temporary mirror issue. Please try again after a while.

I am also facing same issue after flash and unable to install anything on jetson nano


Try running:
sudo apt update not: sudo apt-get update

this fixed the update issue for us