2018-01-22 07:29:43 +00:00
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#!/usr/bin/env bash
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2021-10-17 12:30:38 +00:00
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set -euxo pipefail
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# Set variables
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name="${1:-linux}"
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kernel="/boot/vmlinuz-$name"
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initrd="/boot/initramfs-$name.img"
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# Test if required files are present
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[ -f $kernel ]
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[ -f $initrd ]
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command -v kexec &> /dev/null
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# Configure the next kernel to load
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sudo kexec -l $kernel --initrd=$initrd --reuse-cmdline
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# Gracefully restart on the next kernel
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2018-01-22 07:29:43 +00:00
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sudo systemctl kexec
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