core: 暴力刷新分区

trans.sh

@@ -105,23 +105,29 @@ download() {
 }
 
 update_part() {
+    sleep 1
+
+    # 玄学
+    for i in 1 2 3; do
+        sync
+        partprobe /dev/$xda 2>/dev/null
+
         # partx
         # https://access.redhat.com/solutions/199573
         if is_have_cmd partx; then
             partx -u $1
         fi
 
-    if rc-service --exists udev && rc-service udev status; then
+        if rc-service --exists udev && rc-service -q udev status; then
             # udev
             udevadm trigger
             udevadm settle
         else
             # busybox mdev
-        # 得刷新多次，不然找不到新分区
             # -f 好像没用，而且 3.16 没有
             mdev -s 2>/dev/null
-        mdev -s 2>/dev/null
         fi
+    done
 }
 
 is_efi() {