From 7829f82fb3c20f6262a45e74c0e22fa02d3bccdd Mon Sep 17 00:00:00 2001
From: Nico Schottelius <nico@nico-notebook.schottelius.org>
Date: Sun, 18 Feb 2018 21:06:28 +0100
Subject: [PATCH] Get the real device name to match wtih lsblk

---
 ceph-osd-create-start | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ceph-osd-create-start b/ceph-osd-create-start
index a0d957a..e38db4e 100755
--- a/ceph-osd-create-start
+++ b/ceph-osd-create-start
@@ -86,7 +86,8 @@ chown -R ceph:ceph      "$mountpath"
 if [ $# -eq 1 ]; then
     WEIGHT=$1; shift
 else
-    nodev=$(echo $dev_block | sed 's,/dev/,,')
+    devname=$(readlink -f $dev_block)
+    nodev=$(echo $devname | sed 's,/dev/,,')
     WEIGHT=$(lsblk -l -b | awk "/^$nodev/ { print \$4/(1024^4) }")
 fi