[ovs-dev] [PATCH ovn 2/2] ovn-detrace: Improve DB connection error messages.

[Dumitru Ceara]

Fixes: b326503f8176 ("ovn-detrace: Support SSL remotes.")
Signed-off-by: Dumitru Ceara <dceara at redhat.com>
---
 utilities/ovn-detrace.in |    5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/utilities/ovn-detrace.in b/utilities/ovn-detrace.in
index 2344f52..1dd98df 100755
--- a/utilities/ovn-detrace.in
+++ b/utilities/ovn-detrace.in
@@ -98,9 +98,12 @@ class OVSDB(object):
                                             OVSDB.STREAM_TIMEOUT_MS)
             if not error and strm:
                 break
+
+            sys.stderr.write('Unable to connect to {}, error: {}\n'.format(r,
+                os.strerror(error)))
             strm = None
         if not strm:
-            raise Exception("Unable to connect to %s" % self.remote)
+            raise Exception('Unable to connect to %s' % self.remote)
 
         rpc = jsonrpc.Connection(strm)
         req = jsonrpc.Message.create_request('get_schema', [schema_name])