On Fri, Sep 26, 2008 at 05:52:35PM +0900, Takashi Sato wrote: > I think that your concern is that the freezer cannot recognize the occurrence > of a timeout and it continues the backup process and the backup data is > corrupted finally. What timeout should happen? the freeze ioctl must not return until the filesystem is a clean state and all writes are blocked. -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html