From: xie xingguo <xie.xingguo@zte.com.cn>
Date: Mon, 24 Jul 2017 14:56:39 +0000 (+0800)
Subject: mon/PGMap: be helpful for "pg ls *" CLIs
X-Git-Tag: v12.1.2~86^2~2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=b61cbe704cafeb8b2ac3319cb00220be7083c304;p=ceph.git

mon/PGMap: be helpful for "pg ls *" CLIs

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>
---

diff --git a/src/mon/PGMap.cc b/src/mon/PGMap.cc
index 076c618ce84f..24da57c5333e 100644
--- a/src/mon/PGMap.cc
+++ b/src/mon/PGMap.cc
@@ -3782,7 +3782,8 @@ int process_pg_map_command(
       } else {
         int filter = pg_string_state(state_str);
         if (filter < 0) {
-          *ss << "'" << state_str << "' is not a valid pg state";
+          *ss << "'" << state_str << "' is not a valid pg state,"
+              << " available choices: " << pg_state_string(0xFFFFFFFF);
           return -EINVAL;
         }
         state |= filter;