检查自动恢复ext4 rw (#23)

2023-01-20 19:53:32 +08:00 · 2023-01-20 19:53:32 +08:00 · f7124f06dc
commit f7124f06dc
parent 015fd03291
1 changed files with 4 additions and 0 deletions
--- a/package/base-files/files/etc/init.d/boot
+++ b/package/base-files/files/etc/init.d/boot
@ -20,6 +20,10 @@ uci_apply_defaults() {
 boot() {
 	[ -f /proc/mounts ] || /sbin/mount_root
 	[ -f /proc/jffs2_bbc ] && echo "S" > /proc/jffs2_bbc
+	have_ro_ext4=$(/bin/cat /proc/mounts |/bin/grep ' / ext4'|/bin/grep 'ro'|/usr/bin/wc -l)
+	if [ "$have_ro_ext4" != "0" ]; then
+		/usr/bin/mount -o remount,rw /
+	fi

 	mkdir -p /var/lock
 	chmod 1777 /var/lock