Apt update fail

Robotics & Edge Computing Jetson & Embedded Systems Jetson AGX Orin
1

information:

R36 (release), REVISION: 4.3, GCID: 38968081, BOARD: generic, EABI: aarch64, DATE: Wed Jan 8 01:49:37 UTC 2025

KERNEL_VARIANT: oot

TARGET_USERSPACE_LIB_DIR=nvidia
TARGET_USERSPACE_LIB_DIR_PATH=usr/lib/aarch64-linux-gnu/nvidia

Ubuntu 22.04.5 LTS
Linux ubuntu 5.15.148-tegra #4 SMP PREEMPT Wed Mar 12 17:47:37 CST 2025 aarch64 aarch64 aarch64 GNU/Linux

I execute “sudo apt update”, but failed.The error message is following:
Hit:1 Index of /ubuntu-ports jammy InRelease
Hit:2 Index of /ubuntu-ports jammy-updates InRelease
Hit:3 Index of /ubuntu-ports jammy-backports InRelease
Hit:4 Index of /ubuntu-ports jammy-security InRelease
Ign:5 https://repo.download.nvidia.com/jetson/common r36.4 InRelease
Ign:6 https://repo.download.nvidia.com/jetson/t234 r36.4 InRelease
Ign:7 https://repo.download.nvidia.com/jetson/ffmpeg r36.4 InRelease
Ign:5 https://repo.download.nvidia.com/jetson/common r36.4 InRelease
Ign:6 https://repo.download.nvidia.com/jetson/t234 r36.4 InRelease
Ign:7 https://repo.download.nvidia.com/jetson/ffmpeg r36.4 InRelease
Ign:5 https://repo.download.nvidia.com/jetson/common r36.4 InRelease
Ign:6 https://repo.download.nvidia.com/jetson/t234 r36.4 InRelease
Ign:7 https://repo.download.nvidia.com/jetson/ffmpeg r36.4 InRelease
Err:5 https://repo.download.nvidia.com/jetson/common r36.4 InRelease
Could not wait for server fd - select (11: Resource temporarily unavailable) [IP: 203.80.97.201 443]
Err:6 https://repo.download.nvidia.com/jetson/t234 r36.4 InRelease
Could not connect to repo.download.nvidia.com:443 (203.80.97.201), connection timed out Could not connect to repo.download.nvidia.com:443 (203.80.97.177), connection timed out [IP: 203.80.97.201 443]
Err:7 https://repo.download.nvidia.com/jetson/ffmpeg r36.4 InRelease
Unable to connect to repo.download.nvidia.com:https: [IP: 203.80.97.201 443]
Reading package lists… Done
Building dependency tree… Done
Reading state information… Done
All packages are up to date.
W: Failed to fetch https://repo.download.nvidia.com/jetson/common/dists/r36.4/InRelease Could not wait for server fd - select (11: Resource temporarily unavailable) [IP: 203.80.97.201 443]
W: Failed to fetch https://repo.download.nvidia.com/jetson/t234/dists/r36.4/InRelease Could not connect to repo.download.nvidia.com:443 (203.80.97.201), connection timed out Could not connect to repo.download.nvidia.com:443 (203.80.97.177), connection timed out [IP: 203.80.97.201 443]
W: Failed to fetch https://repo.download.nvidia.com/jetson/ffmpeg/dists/r36.4/InRelease Unable to connect to repo.download.nvidia.com:https: [IP: 203.80.97.201 443]
W: Some index files failed to download. They have been ignored, or old ones used instead.

2

Network is ok, ping success 203.80.97.201 and 203.80.97.177

4

There is no update from you for a period, assuming this is not an issue anymore.
Hence, we are closing this topic. If need further support, please open a new one.
Thanks ~0326

Hi,

Could you execute below commands for us to review?

cat /etc/apt/sources.list.d/nvidia-l4t-apt-source.list

Thanks