osd: use hexdump when logging CRC values

Signed-off-by: Mykola Golub <mgolub@mirantis.com>

diff --git a/src/osd/ReplicatedBackend.cc b/src/osd/ReplicatedBackend.cc
index 8e7b757f29e699a3399e35e44001f5781410b122..6d33c01b94829c6420e793b7999d8b5595da3e12 100644 (file)
--- a/src/osd/ReplicatedBackend.cc
+++ b/src/osd/ReplicatedBackend.cc
@@ -818,8 +818,9 @@ void ReplicatedBackend::be_deep_scrub(
     }
     ++keys_scanned;
 
-    dout(25) << "CRC key " << iter->key() << " value "
-            << string(iter->value().c_str(), iter->value().length()) << dendl;
+    dout(25) << "CRC key " << iter->key() << " value:\n";
+    iter->value().hexdump(*_dout);
+    *_dout << dendl;
 
     ::encode(iter->key(), bl);
     ::encode(iter->value(), bl);