- raise errors.LVMError(errmsg)
- valarr = retval.stdout.strip().split(':')
- retdic = {
- "vg_size": int(round(float(valarr[0]), 0)),
- "vg_free": int(round(float(valarr[1]), 0)),
- "pv_count": int(valarr[2]),
- }
+ return retdic
+ valarr = retval.stdout.strip().rstrip(':').split(':')
+ if len(valarr) == 3:
+ try:
+ retdic = {
+ "vg_size": int(round(float(valarr[0]), 0)),
+ "vg_free": int(round(float(valarr[1]), 0)),
+ "pv_count": int(valarr[2]),
+ }
+ except ValueError, err:
+ logger.Error("Fail to parse vgs output: %s" % str(err))
+ else:
+ logger.Error("vgs output has the wrong number of fields (expected"
+ " three): %s" % str(valarr))