On Tue, Dec 21, 2010 at 12:24 AM, Andy Isaacson <adi@xxxxxxxxxxxxx> wrote: > I have a directory with 1.2M files in it, which makes readdir very slow > on btrfs with cold caches (although it's reasonably fast with hot caches > as in the first example below): Sounds like: Bug 21562 - btrfs is dead slow due to fragmentation https://bugzilla.kernel.org/show_bug.cgi?id=21562 -- Felipe Contreras -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
