note-20250505

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禁止ubuntu22.04 升级内核版本

You can pin the kernel packages:

sudo tee /etc/apt/preferences.d/nolinuxupgrades <<EOF
Package: linux-*
Pin: version *
Pin-Priority: -1
EOF
This will prevent future upgrades or installations of kernel packages.

参见 https://unix.stackexchange.com/questions/718969/ubuntu-22-04-restrict-kernel-upgrade

To achieve this, you can use the "unattended-upgrades" package, which allows you to control the automatic updates for your system. You can install it by running the following command in your terminal: "sudo apt-get install unattended-upgrades". Once you have installed it, you can then edit the configuration file located at "/etc/apt/apt.conf.d/50unattended-upgrades" and comment out the line that says "Unattended-Upgrade::Kernel "yes";". This will prevent the package from automatically updating the kernel.

支持docker类型任务GPU显存最小1/100颗粒度大小的动态调整。

lustre

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