From 32a7af79b6b94bb08ae9868a0de12d9453fa8d13 Mon Sep 17 00:00:00 2001
From: kswang <wangkaisheng2@huawei.com>
Date: Fri, 11 Sep 2020 16:29:32 +0800
Subject: [PATCH] fix fork thread lock

---
 mindspore/ccsrc/common/duplex_pipe.cc | 1 -
 1 file changed, 1 deletion(-)

diff --git a/mindspore/ccsrc/common/duplex_pipe.cc b/mindspore/ccsrc/common/duplex_pipe.cc
index 228df781c3..139b41d0f9 100644
--- a/mindspore/ccsrc/common/duplex_pipe.cc
+++ b/mindspore/ccsrc/common/duplex_pipe.cc
@@ -40,7 +40,6 @@ int DuplexPipe::Open(std::initializer_list<std::string> arg_list, bool append_fd
     close(fd2_[1]);
     DP_EXCEPTION << "fork failed, errno: " << errno;
   } else if (pid_ == 0) {  // Remote process
-    DP_INFO << "Remote process, pid: " << getpid() << ", " << fd1_[0] << "/" << fd2_[1];
     remote_stdout_ = dup(STDOUT_FILENO);
     remote_stdin_ = dup(STDIN_FILENO);
     remote_stderr_ = dup(STDERR_FILENO);