From: Sage Weil <sage@redhat.com>
Date: Tue, 7 May 2019 16:05:30 +0000 (-0500)
Subject: mon/OSDMonitor: require nautilus to set pg_autoscale_mode
X-Git-Tag: v15.1.0~2695^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F27928%2Fhead;p=ceph.git

mon/OSDMonitor: require nautilus to set pg_autoscale_mode

Signed-off-by: Sage Weil <sage@redhat.com>
---

diff --git a/src/mon/OSDMonitor.cc b/src/mon/OSDMonitor.cc
index 232a75aecd47..0e8efd44a694 100644
--- a/src/mon/OSDMonitor.cc
+++ b/src/mon/OSDMonitor.cc
@@ -7485,6 +7485,10 @@ int OSDMonitor::prepare_command_pool_set(const cmdmap_t& cmdmap,
       ss << "specified invalid mode " << val;
       return -EINVAL;
     }
+    if (osdmap.require_osd_release < ceph_release_t::nautilus) {
+      ss << "must set require_osd_release to nautilus or later before setting pg_autoscale_mode";
+      return -EINVAL;
+    }
     p.pg_autoscale_mode = n;
   } else if (var == "crush_rule") {
     int id = osdmap.crush->get_rule_id(val);