Index: /issm/trunk-jpl/src/m/os/issmssh.py
===================================================================
--- /issm/trunk-jpl/src/m/os/issmssh.py	(revision 13825)
+++ /issm/trunk-jpl/src/m/os/issmssh.py	(revision 13826)
@@ -40,2 +40,15 @@
 				subprocess.call('ssh -l %s %s "%s"' % (login,host,command),shell=True)
 
+	# Make FreeBSD use blocking I/O like other platforms
+	import sys
+	import fcntl
+	from os import O_NONBLOCK
+
+	fd = sys.stdin.fileno()
+	flags = fcntl.fcntl(fd, fcntl.F_GETFL)
+	fcntl.fcntl(fd, fcntl.F_SETFL, flags & ~O_NONBLOCK)
+
+	fd = sys.stdout.fileno()
+	flags = fcntl.fcntl(fd, fcntl.F_GETFL)
+	fcntl.fcntl(fd, fcntl.F_SETFL, flags & ~O_NONBLOCK)
+