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33 lines
999 B
33 lines
999 B
#!/bin/sh |
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trap 'poweroff -f' EXIT |
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# don't let udev and this script step on eachother's toes |
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for x in 64-lvm.rules 70-mdadm.rules 99-mount-rules; do |
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: > "/etc/udev/rules.d/$x" |
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done |
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rm -f -- /etc/lvm/lvm.conf |
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udevadm control --reload |
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set -e |
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udevadm settle |
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modprobe btrfs || : |
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mkfs.btrfs -L dracut /dev/disk/by-id/ata-disk_root |
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mkfs.btrfs -L dracutusr /dev/disk/by-id/ata-disk_usr |
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btrfs device scan /dev/disk/by-id/ata-disk_root |
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btrfs device scan /dev/disk/by-id/ata-disk_usr |
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mkdir -p /root |
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mount -t btrfs /dev/disk/by-id/ata-disk_root /root |
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[ -d /root/usr ] || mkdir -p /root/usr |
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mount -t btrfs /dev/disk/by-id/ata-disk_usr /root/usr |
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btrfs subvolume create /root/usr/usr |
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umount /root/usr |
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mount -t btrfs -o subvol=usr /dev/disk/by-id/ata-disk_usr /root/usr |
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cp -a -t /root /source/* |
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mkdir -p /root/run |
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btrfs filesystem sync /root/usr |
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btrfs filesystem sync /root |
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umount /root/usr |
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umount /root |
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echo "dracut-root-block-created" | dd oflag=direct,dsync of=/dev/disk/by-id/ata-disk_marker |
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poweroff -f
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