Revision 29d376ec lib/backend.py

b/lib/backend.py
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                         "--separator=%s" % sep,
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                         "-olv_name,lv_size,lv_attr", vg_name])
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  if result.failed:
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    logging.error("Failed to list logical volumes, lvs output: %s",
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                  result.output)
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    return result.output
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    _Fail("Failed to list logical volumes, lvs output: %s", result.output)
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  valid_line_re = re.compile("^ *([^|]+)\|([0-9.]+)\|([^|]{6})\|?$")
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  for line in result.stdout.splitlines():

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