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drinkcat/gist:8209d412a25a1a0f79f6

Created October 7, 2014 20:25
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Mount ext4 loop/dm device on FAT32
Raw
gistfile1.txt
#!/bin/sh
set -e -x
losetup /dev/loop10 ext4.bin_01
losetup /dev/loop11 ext4.bin_02
size1=$(blockdev --getsz /dev/loop10)
size2=$(blockdev --getsz /dev/loop11)
dmsetup create crouton << EOF
0 $size1 linear /dev/loop10 0
$size1 $size2 linear /dev/loop11 0
EOF
mount -o noatime /dev/disk/by-id/dm-name-crouton ext4
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