From: Guillaume Abrioux <gabrioux@redhat.com>
Date: Wed, 18 Dec 2019 14:48:32 +0000 (+0100)
Subject: filestore-to-bluestore: umount partitions before zapping them
X-Git-Tag: v4.0.7~15
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=86bb734397f7b1f77a005cdded39b229096dc8f4;p=ceph-ansible.git

filestore-to-bluestore: umount partitions before zapping them

When an OSD is stopped, it leaves partitions mounted.
We must umount them before zapping them, otherwise error like "Device is
busy" will show up.

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1729267

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
(cherry picked from commit 8056514134512f20a4b02028fb051f075ad7a145)
---

diff --git a/infrastructure-playbooks/filestore-to-bluestore.yml b/infrastructure-playbooks/filestore-to-bluestore.yml
index 00a0c52f4..9b2415824 100644
--- a/infrastructure-playbooks/filestore-to-bluestore.yml
+++ b/infrastructure-playbooks/filestore-to-bluestore.yml
@@ -84,6 +84,24 @@
             - "{{ partlabel.results }}"
           when: item.1.stdout == 'ceph data'
 
+        - name: umount osd data
+          mount:
+            path: "/var/lib/ceph/osd/{{ cluster }}-{{ (item.0.stdout | from_json).whoami }}"
+            state: unmounted
+          with_together:
+            - "{{ simple_scan.results }}"
+            - "{{ partlabel.results }}"
+          when: item.1.stdout == 'ceph data'
+
+        - name: umount osd lockbox
+          mount:
+            path: "/var/lib/ceph/osd-lockbox/{{ (item.0.stdout | from_json).data.uuid }}"
+            state: unmounted
+          with_together:
+            - "{{ simple_scan.results }}"
+            - "{{ partlabel.results }}"
+          when: item.1.stdout == 'ceph data'
+
         - name: ensure dmcrypt for data device is closed
           command: cryptsetup close "{{ (item.0.stdout | from_json).data.uuid }}"
           with_together: