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Merge pull request #1804 from unraid/detect-bad-root-in-syslinux

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Detect bad root value in syslinux.cfg
This commit is contained in:
tom mortensen
2024-07-27 01:10:26 -07:00
committed by GitHub
parent 2b41f9a8d2 9430366eaf
commit 373bb9f2ee
1 changed files with 4 additions and 0 deletions
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4
etc/rc.d/rc.S
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@@ -77,6 +77,9 @@ done
# this serves to synchronize this script with USB subsystem
abort() {
read -p "$1 - press ENTER key to reboot..."
if /bin/mountpoint -q /boot; then
/bin/umount -v /boot
fi
/bin/echo
/sbin/reboot
}
@@ -161,6 +164,7 @@ else
/sbin/mount -w -v -n -o remount /
RETVAL=$?
[[ $RETVAL -gt 0 ]] && abort "failed to remount $UNRAIDROOT r/w with return value $RETVAL"
[[ ! -f /etc/rc.d/rc.S.cont ]] && abort "unable to boot - you must remove 'root=$UNRAIDROOT' from syslinux.cfg"
fi
# set permissions for non vfat boot on /boot