Update genericunix.py
add "Input/output error" in cmd_failure_causes
@@ -18,7 +18,8 @@ from moler.helpers import remove_all_known_special_chars
cmd_failure_causes = ['not found',
'No such file or directory',
'running it may require superuser privileges',
- 'Cannot find device']
+ 'Cannot find device',
+ 'Input/output error']
r_cmd_failure_cause_alternatives = r'{}'.format("|".join(cmd_failure_causes))
