404 Not Found [IP: 185.125.190.80 443]

[ponponon]

modelscope_example╭─pon@M60GPU ~/code/me/modelscope_example  ‹master*› 
╰─➤  sudo add-apt-repository ppa:flexiondotorg/nvtop
[sudo] password for pon: 
Repository: 'Types: deb
URIs: https://ppa.launchpadcontent.net/flexiondotorg/nvtop/ubuntu/
Suites: noble
Components: main
'
Description:
GPUs process monitoring for AMD, Intel and NVIDIA

Nvtop stands for Neat Videocard TOP, a (h)top like task monitor for AMD, Intel and NVIDIA GPUs. It can handle multiple GPUs and print information about them in a htop familiar way.

 - https://github.com/Syllo/nvtop
More info: https://launchpad.net/~flexiondotorg/+archive/ubuntu/nvtop
Adding repository.
Press [ENTER] to continue or Ctrl-c to cancel.



Get:1 file:/var/nvidia-driver-local-repo-ubuntu2404-550.90.07  InRelease [1,572 B]
Get:1 file:/var/nvidia-driver-local-repo-ubuntu2404-550.90.07  InRelease [1,572 B]
Err:1 file:/var/nvidia-driver-local-repo-ubuntu2404-550.90.07  InRelease                                                                           
  The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 2131EBF31844CAD6
Hit:2 https://mirrors.aliyun.com/docker-ce/linux/ubuntu noble InRelease                                                                                              
Hit:3 https://mirrors.tuna.tsinghua.edu.cn/ubuntu noble InRelease                                                                                                    
Get:4 https://mirrors.tuna.tsinghua.edu.cn/ubuntu noble-updates InRelease [126 kB]                                                                                  
Hit:5 https://mirrors.tuna.tsinghua.edu.cn/ubuntu noble-backports InRelease                                                                                                    
Get:6 https://mirrors.tuna.tsinghua.edu.cn/ubuntu noble-updates/main amd64 Packages [475 kB]                     
Hit:7 http://security.ubuntu.com/ubuntu noble-security InRelease                                                                                                
Get:8 https://mirrors.tuna.tsinghua.edu.cn/ubuntu noble-updates/universe amd64 Packages [351 kB]                                                                
Hit:9 https://dl.yarnpkg.com/debian stable InRelease                                                                                                                 
Ign:10 https://ppa.launchpadcontent.net/flexiondotorg/nvtop/ubuntu noble InRelease                                                                                                                                                                                                          
Get:11 https://ppa.launchpadcontent.net/zhangsongcui3371/fastfetch/ubuntu noble InRelease [24.1 kB]                                                                                                                                                                                         
Err:12 https://ppa.launchpadcontent.net/flexiondotorg/nvtop/ubuntu noble Release                                                                                                                                                                                                            
  404  Not Found [IP: 185.125.190.80 443]
Get:13 https://ppa.launchpadcontent.net/zhangsongcui3371/fastfetch/ubuntu noble/main amd64 Packages [500 B]                                                                                                                                                                                 
Reading package lists... Done                                                                                                                                                                                                                                                               
W: GPG error: file:/var/nvidia-driver-local-repo-ubuntu2404-550.90.07  InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 2131EBF31844CAD6
E: The repository 'file:/var/nvidia-driver-local-repo-ubuntu2404-550.90.07  InRelease' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
W: https://dl.yarnpkg.com/debian/dists/stable/InRelease: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details.
E: The repository 'https://ppa.launchpadcontent.net/flexiondotorg/nvtop/ubuntu noble Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.