osd.py 文件源码

def _fsck(device, _partition):
    """
    Check filesystem on partition

    Note: xfs_repair returns immediately on success, but takes 3m39s to fail
    on some broken filesystems.  Not good for automation.
    """
    prefix = ''
    if 'nvme' in device:
        prefix = 'p'
    # cmd = "/sbin/fsck -t xfs -n {}{}{}".format(device, prefix, partition)
    cmd = "/usr/sbin/xfs_admin -u {}{}{}".format(device, prefix, _partition)
    log.info(cmd)
    proc = Popen(cmd, stdout=PIPE, stderr=PIPE, shell=True)
    proc.wait()
    log.debug(pprint.pformat(proc.stdout.read()))
    log.debug(pprint.pformat(proc.stderr.read()))
    log.debug("xfs_admin: {}".format(proc.returncode))
    return proc.returncode == 0