'cmd: svcinfo lsvdisk -gui -bytes -delim ! <vdisk_name>'

def _cmd_lsvdisk(self, **kwargs):

    if (('obj' not in kwargs) or ('delim' not in kwargs) or ('bytes' not in kwargs)):
        return self._errors['CMMVC50000']
    if (kwargs['obj'] not in self._volumes_list):
        return self._errors['CMMVC50000']
    vol = self._volumes_list[kwargs['obj']]
    rows = []
    rows.append(['id', vol['id']])
    rows.append(['name', vol['name']])
    rows.append(['status', vol['status']])
    rows.append(['capacity', vol['capacity']])
    rows.append(['vdisk_UID', vol['vdisk_UID']])
    rows.append(['udid', ''])
    rows.append(['open_access_scsi_id', '1'])
    rows.append(['parent_mdisk_grp_id', '0'])
    rows.append(['parent_mdisk_grp_name', 'mdiskgrp0'])
    for index in range(len(rows)):
        rows[index] = kwargs['delim'].join(rows[index])
    return (('%s' % '\n'.join(rows)), '')
