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Joined 2 years ago
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Cake day: June 4th, 2023

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  • I’m really not sure. I’ve heard of people using Ceph across datacenters. Presumably that’s with a fast-ish connection, and it’s like joining separate clusters, so you’d likely need local ceph cluster at each site then replicate between datacenters. Probably not what you’re looking for.

    I’ve heard good things about Garbage S3 and that it’s usable across the internet on slow-ish connections. Combined with JuiceFS is what I was looking at using before I landed on Ceph.




  • Try these steps:

    $ sudo apt-get purge nvidia* # remove current installed nvidia software including drivers
    $ sudo ubuntu-drivers devices # verify it sees your graphics card
    $ sudo ubuntu-drivers autoinstall # install drivers automatically
    $ sudo reboot
    

    This is everything I ended up doing which eventually fixed it for me:

    # Update repo
    sudo apt update
    
    # Remove amdgpu drivers
    sudo apt purge xserver-xorg-video-amdgpu
    sudo apt purge libdrm-amdgpu*
    sudo apt purge libdrm-amdgpu1
    
    # Blacklist the amdgpu driver since we are using nvidia only
    echo "blacklist amdgpu" | sudo tee -a /etc/modprobe.d/blacklist.conf
    
    # Remove nvidia driver and install from system76 repo
    sudo apt purge *nvidia*
    sudo apt-add-repository -y ppa:system76-dev/stable
    sudo apt install -y system76-driver-nvidia
    sudo apt upgrade -y
    sudo reboot