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iiab-expand-rootfs: Note collision (race condition) w/ fsck

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A Holt 2022-08-07 08:56:26 -04:00 • committed by GitHub
parent 115276baad
commit e58c4b0c9c
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roles/1-prep/templates/iiab-expand-rootfs
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@ -14,8 +14,8 @@ if [ -f /.expand-rootfs ] || [ -f /.resize-rootfs ]; then
if [ -x /usr/bin/raspi-config ]; then # Raspberry Pi OS
# 2022-02-17: Uses do_expand_rootfs() from:
# https://github.com/RPi-Distro/raspi-config/blob/master/raspi-config
raspi-config --expand-rootfs
else # Other Linux OS's
raspi-config --expand-rootfs # REQUIRES A REBOOT
else # REQUIRES NO REBOOT; BEWARE iiab-expand-rootfs.service RACE CONDITION WITH fsck (PR #2522 & #3325)
# 2022-03-15: Borrows from above raspi-config URL's do_expand_rootfs()
ROOT_PART="$(findmnt / -o SOURCE -n)" # e.g. /dev/sda2 or /dev/mmcblk0p2
ROOT_DEV="/dev/$(lsblk -no pkname "$ROOT_PART")" # e.g. /dev/sda or /dev/mmcblk0