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| author | Chris Blake <chrisrblake93@gmail.com> | 2016-10-24 13:13:15 -0500 |
|---|---|---|
| committer | John Crispin <john@phrozen.org> | 2016-10-27 12:45:05 +0200 |
| commit | b745bfa6dcba4fb6d67e6893bc8e706ec2e687c3 (patch) | |
| tree | ca70c305051b3d3a5058dd879673614ac00b0ec1 /package/base-files/files/etc | |
| parent | 83ece71d63df949da566a79787e4162d7ed451ea (diff) | |
| download | upstream-b745bfa6dcba4fb6d67e6893bc8e706ec2e687c3.tar.gz upstream-b745bfa6dcba4fb6d67e6893bc8e706ec2e687c3.tar.bz2 upstream-b745bfa6dcba4fb6d67e6893bc8e706ec2e687c3.zip | |
base-files: Ensure reset only works if an overlay exists
Currently the reset script will try to run jffs2reset on boards that are
running a rw rootfs, such as ext4. This will cause jffs2reset to fail
and the board to never reboot while the LED blinks until a manual
reboot.
This commit does two different things:
1. Disables reset on boards that do not have an overlay mount
2. Disables the Blinking LED after 5 seconds if the board does not
support reset
Signed-off-by: Chris Blake <chrisrblake93@gmail.com>
Diffstat (limited to 'package/base-files/files/etc')
| -rwxr-xr-x | package/base-files/files/etc/rc.button/reset | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/package/base-files/files/etc/rc.button/reset b/package/base-files/files/etc/rc.button/reset index c6dc7cfbc0..4265767437 100755 --- a/package/base-files/files/etc/rc.button/reset +++ b/package/base-files/files/etc/rc.button/reset @@ -2,8 +2,12 @@ . /lib/functions.sh +OVERLAY="$( grep ' /overlay ' /proc/mounts )" + case "$ACTION" in pressed) + [ -z "$OVERLAY" ] && return 0 + return 5 ;; timeout) @@ -16,7 +20,7 @@ released) echo "REBOOT" > /dev/console sync reboot - elif [ "$SEEN" -gt 5 ] + elif [ "$SEEN" -gt 5 -a -n "$OVERLAY" ] then echo "FACTORY RESET" > /dev/console jffs2reset -y && reboot & |