mgr/DaemonServer: make warning language a bit friendlier

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Signed-off-by: Sage Weil <sage@newdream.net>

diff --git a/src/mgr/DaemonServer.cc b/src/mgr/DaemonServer.cc
index 6b25b8b9bfc82fa00e5dc66fd4d08b52a341a541..2c2069f9e124153c30d03ffddc5d208ce127a824 100644 (file)
--- a/src/mgr/DaemonServer.cc
+++ b/src/mgr/DaemonServer.cc
@@ -1765,7 +1765,7 @@ bool DaemonServer::_handle_command(
     f->flush(cmdctx->odata);
     cmdctx->odata.append("\n");
     if (!out_report.ok_to_stop()) {
-      ss << "unsafe to stop osd(s)";
+      ss << "unsafe to stop osd(s) at this time (" << out_report.not_ok.size() << " PGs are or would become offline)";
       cmdctx->reply(-EBUSY, ss);
     } else {
       cmdctx->reply(0, ss);