diff --git a/sos/plugins/__init__.py b/sos/plugins/__init__.py
index <HASH>..<HASH> 100644
--- a/sos/plugins/__init__.py
+++ b/sos/plugins/__init__.py
@@ -488,7 +488,7 @@ class Plugin(object):
             self.soslog.warning("command '%s' timed out after %ds"
                     % (prog, timeout))
         if status == 127:
-            self.soslog.warning("could not run '%s': command not found" % prog)
+            self.soslog.info("could not run '%s': command not found" % prog)
         return (status, output, runtime)
 
     def call_ext_prog(self, prog, timeout=300):
diff --git a/sos/sosreport.py b/sos/sosreport.py
index <HASH>..<HASH> 100644
--- a/sos/sosreport.py
+++ b/sos/sosreport.py
@@ -659,6 +659,7 @@ class SoSReport(object):
                 flog.setLevel(logging.DEBUG)
             elif self.opts.verbosity and self.opts.verbosity > 0:
                 console.setLevel(logging.INFO)
+                flog.setLevel(logging.DEBUG)
             else:
                 console.setLevel(logging.WARNING)
             self.soslog.addHandler(console)
Fix verbose file logging

Prior versions of sos enable debug logging to the embedded log
file (sos_logs/sos.log) when a single '-v' is given. Restore this
behaviour and ensure that command-not-found messages are reported
at 'info' rather than 'warning' level.