Hi All, Sorry but this isn't a ext4 specific question but a general filesystem question. I am looking for a way to track filesystem level operation like operation(read/write), filename, offset, size of read/write, pid of the requesting process. The goal of my project is to collect such traces and understand access usage of directories and more. I would like to filter other operation like open,close, etc and requests to procfs, etc. There was a stackable file system earlier called Tracefs. It isn't supported anymore though. The original paper can be found here: filesystems.org/docs/tracefs-fast04/tracefs.ps Can you please suggest me what is the best option i have. I am currently looking at SystemTap. Thanks, Sushil -- 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
