ceph-disk: mount xfs with inode64 by default

We did this forever ago with mkcephfs, but ceph-disk didn't.  Note that for
modern XFS this option is obsolete, but for older kernels it was not the
default.

Backport: firefly
Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit 11496399ef318498c11e551f139d96db52d3309c)

diff --git a/src/ceph-disk b/src/ceph-disk
index 382e800730af7375391bf6aad060074589132750..ed7467c01a1951a1f046a4d434e13d20fda8c1e1 100755 (executable)
--- a/src/ceph-disk
+++ b/src/ceph-disk
@@ -89,7 +89,7 @@ MOUNT_OPTIONS = dict(
     # issues with ext4 before the xatts-in-leveldb work, and it seemed
     # that user_xattr helped
     ext4='noatime,user_xattr',
-    xfs='noatime',
+    xfs='noatime,inode64',
     )
 
 MKFS_ARGS = dict(