hi i just have another question.when a file is unlinked it goes into the stray directory.eval_stray() will be called, in the eval_stray() will check dirfrags is empty or no, but i look log file , the source exits after checked the dirfrag. i can't find the trim_dirfrags() or close_dirfrags() be called in the log file so i have a problem, when trim_dirfrags() or close_dirfrags() will be called. thanks -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html