[Pkg-ceph-commits] [ceph] 02/02: Add NEWS entry about rbd backed filesystems and systemd

[Gaudenz Steinlin]

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gaudenz pushed a commit to branch master
in repository ceph.

commit f41bb651d33d5e82fb4dee30e55c1aff61b3210e
Author: Gaudenz Steinlin <gaudenz at debian.org>
Date:   Tue May 5 18:07:54 2015 +0200

    Add NEWS entry about rbd backed filesystems and systemd
---
 debian/NEWS | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/debian/NEWS b/debian/NEWS
index d289957..4943633 100644
--- a/debian/NEWS
+++ b/debian/NEWS
@@ -41,4 +41,16 @@ ceph (0.80.9-2) unstable; urgency=medium
   Otherwise, it will happen at some unknown point in the future when
   CRUSH weights are next adjusted.
 
+  ## Mapping rbd devices with rbdmap on systemd systems
+
+  If you have setup rbd mappings in /etc/ceph/rbdmap and corresponding mounts
+  in /etc/fstab things might break with systemd because systemd waits for the
+  rbd device to appear before the legacy rbdmap init file has a chance to run
+  and drops into emergency mode if it times out.
+
+  This can be fixed by adding the nofail option in /etc/fstab to all rbd
+  backed mount points. With this systemd does not wait for the device and
+  proceeds with the boot process. After rbdmap mapped the device, systemd
+  detects the new device and mounts the file system.
+
  -- Gaudenz Steinlin <gaudenz at debian.org>  Mon, 04 May 2015 22:49:48 +0200

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