From d1679871a6699172a7d19de4499dd9240f3602f4 Mon Sep 17 00:00:00 2001
From: longpanda <admin@ventoy.net>
Date: Sun, 20 Jun 2021 20:20:17 +0800
Subject: [PATCH] optimization for booting openwrt

---
 IMG/cpio/ventoy/loop/openwrt/ventoy-disk.sh | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/IMG/cpio/ventoy/loop/openwrt/ventoy-disk.sh b/IMG/cpio/ventoy/loop/openwrt/ventoy-disk.sh
index 416ba510..e1ef7e6e 100644
--- a/IMG/cpio/ventoy/loop/openwrt/ventoy-disk.sh
+++ b/IMG/cpio/ventoy/loop/openwrt/ventoy-disk.sh
@@ -27,6 +27,14 @@ vtlog "####### $0 $* ########"
 
 VTPATH_OLD=$PATH; PATH=$BUSYBOX_PATH:$VTOY_PATH/tool:$PATH
 
+for i in $(ls /sys/block/); do
+    if ! [ -e /dev/$i ]; then
+        blkdev_num=$(sed 's/:/ /g' /sys/block/$i/dev)
+        vtlog "mknod -m 0666 /dev/$i b $blkdev_num"
+        mknod -m 0666 /dev/$i b $blkdev_num
+    fi
+done
+
 wait_for_usb_disk_ready
 
 vtdiskname=$(get_ventoy_disk_name)