43 lines
851 B
Bash
43 lines
851 B
Bash
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#!/bin/bash
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echo "Not working yet"
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exit
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if [ "$EUID" -ne 0 ]
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then echo "Please run as root"
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exit
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fi
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apt-get update && \
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apt-get install -y hibernate uswsusp
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SWAPFILE="/swap.img"
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#UUID=$(findmnt -no UUID -T $SWAPFILE) <-- wrong?
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swaplabel $SWAPFILE
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OFFSET=$(swap-offset $SWAPFILE) #<---------- remove "resume offset ="
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if [ $? -eq 0 ]; then
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#change swapfile size
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swapoff -a && \
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dd if=/dev/zero of=$SWAPFILE bs=1G count=32 && \
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mkswap $SWAPFILE && \
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swapon $SWAPFILE
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#show info
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grep SwapTotal /proc/meminfo
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fi
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#modify /etc/default/grub:
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#GRUB_CMDLINE_LINUX_DEFAULT="resume=UUID=c081f414-93bf-4f07-8b28-97f8acd3b052 resume_offset=10555392"
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echo "RESUME=UUID=$UUID resume_offset=$OFFSET" > /etc/initramfs-tools/conf.d/resume
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#Apply settings:
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update-grub
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update-initramfs -u -k all
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#test with: sudo hibernate
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