use the right hotplug2 invocation for initramfs

SVN-Revision: 10928

diff --git a/package/base-files/files/etc/preinit b/package/base-files/files/etc/preinit
index 524b4252a2be19f82ead54f9442cd456a6bdb808..f7ac0a5a3b0f1e2ec80445cb165e0716ddfb3f0e 100755 (executable)
--- a/package/base-files/files/etc/preinit
+++ b/package/base-files/files/etc/preinit
@@ -32,8 +32,12 @@ if grep devfs /proc/filesystems > /dev/null; then
 elif [ -x /sbin/hotplug2 ]; then
        mount -t tmpfs tmpfs /dev -o size=512K
        mknod /dev/console c 5 1
-       /sbin/hotplug2 --coldplug --set-rules-file /etc/hotplug2-init.rules
-       /sbin/hotplug2 --no-coldplug --persistent --set-rules-file /etc/hotplug2-init.rules &
+       if [ -n "$INITRAMFS" ]; then
+               /sbin/hotplug2 --coldplug --no-persistent --max_children 1 &
+       else
+               /sbin/hotplug2 --coldplug --set-rules-file /etc/hotplug2-init.rules
+               /sbin/hotplug2 --no-coldplug --persistent --set-rules-file /etc/hotplug2-init.rules &
+       fi
        M0=/dev/ptmx
        M1=/dev/ptmx
        HOTPLUG=