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omgmog/partition.sh

Created February 17, 2014 22:46
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Isolated partition part of my arch installer script
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partition.sh
umount /dev/sda*
parted /dev/sda mklabel gpt
cgpt create -z /dev/sda
cgpt create /dev/sda
cgpt add -i 1 -t kernel -b 8192 -s 32768 -l U-Boot -S 1 -T 5 -P 10 /dev/sda
cgpt add -i 2 -t data -b 40960 -s 32768 -l Kernel /dev/sda
cgpt add -i 12 -t data -b 73728 -s 32768 -l Script /dev/sda
PARTSIZE=`cgpt show /dev/sda | grep 'Sec GPT table' | egrep -o '[0-9]+' | head -n 1`
cgpt add -i 3 -t data -b 106496 -s `expr ${PARTSIZE} - 106496` -l Root /dev/sda
partprobe /dev/sda
mkfs.ext2 $P2
mkfs.ext4 $P3
mkfs.vfat -F 16 $P12
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