diff options
Diffstat (limited to 'tools/xenmon')
-rw-r--r-- | tools/xenmon/xenmon.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/xenmon/xenmon.py b/tools/xenmon/xenmon.py index 1b74d19403..402b6b4e18 100644 --- a/tools/xenmon/xenmon.py +++ b/tools/xenmon/xenmon.py @@ -672,6 +672,9 @@ def main(): parser = setup_cmdline_parser() (options, args) = parser.parse_args() + if options.mspersample < 0: + parser.error("option --ms_per_sample: invalid negative value: '%d'" % + options.mspersample) start_xenbaked() if options.live: |