I get an error right off the bat: Traceback (most recent call last): File "./lsdrv.txt", line 264, in <module> for x in runx(['pvs', '-o', 'pv_name,pv_used,pv_size,pv_uuid,vg_name,vg_size,vg_free,vg_uuid', '--noheadings', '--separator', ' ']).split("\n"): File "./lsdrv.txt", line 50, in runx sub = Popen(*args, **kwargs) File "/usr/lib/python2.6/subprocess.py", line 623, in __init__ errread, errwrite) File "/usr/lib/python2.6/subprocess.py", line 1141, in _execute_child raise child_exception OSError: [Errno 2] No such file or directory I'm running Python 2.6.6 and mdadm 3.1.4 running on kernel 2.6.32-5-amd64 -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html