https://bugzilla.kernel.org/show_bug.cgi?id=39072 Theodore Tso <tytso@xxxxxxx> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |tytso@xxxxxxx --- Comment #1 from Theodore Tso <tytso@xxxxxxx> 2011-07-10 03:48:59 --- By enabling the jbd2_run_stats tracepoint, I'm seeing a handful of handles getting started every 5 seconds. If I go into single user mode, with all user daemons killed off, jbd2 doesn't trigger. So it's one of the userspace daemons which is causing file system activity. I don't know why iotop isn't showing the activity, but I'm pretty sure that's a shortcoming of iotop. I'll add some jbd2 trace points so we can see what is constantly starting jbd2 handles. But my quick testing seems to indicate to me that jbd2 is functioning correctly, and it's active because something from userspace is ticking the file system. -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. -- 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
