From: Sage Weil <sage@inktank.com>
Date: Fri, 15 Feb 2013 01:04:55 +0000 (-0800)
Subject: ceph-disk-prepare: do partprobe after setting final partition type
X-Git-Tag: v0.56.5~5^2~67
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=caad18745cd8553a012d9e7f92e59d5b4450dcf2;p=ceph.git

ceph-disk-prepare: do partprobe after setting final partition type

This is necessary to kick udev into processing the updated partition and
running its rules.

Signed-off-by: Sage Weil <sage@inktank.com>
(cherry picked from commit 95835de9f80712eb26652ac6b66ba9c5eeb093d6)
---

diff --git a/src/ceph-disk-prepare b/src/ceph-disk-prepare
index a31ba79cbddb..6670a5281031 100755
--- a/src/ceph-disk-prepare
+++ b/src/ceph-disk-prepare
@@ -566,6 +566,13 @@ def prepare_dev(
                     data,
                     ],
                 )
+            subprocess.check_call(
+                args=[
+                    # also make sure the kernel refreshes the new table
+                    'partprobe',
+                    data,
+                    ],
+                )
         except subprocess.CalledProcessError as e:
             raise PrepareError(e)