On 21/07/16 09:19, Qu Wenruo wrote: > We don't usually get such large extent tree dump from a real world use > case.
Let us know if you want some more :-) I have a heavily used single disk BTRFS filesystem with about 3.7TB in use and about 9 million extents. I am happy to provide an extent dump if it is useful to you. Particularly if you don't need me to actually unmount it (i.e. you can live with some inconsistencies). -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html