On Fri, 2008-08-08 at 15:05 +0100, David Woodhouse wrote: > On Fri, 2008-08-08 at 09:56 -0400, Chris Mason wrote: > > So you mkfs ; dd large file ; rm large file ; look for discards? > > > > Try rm large file ; sync ; sync; look for discards > > Yeah, I did that. The actual data extent isn't getting removed. Oh, you really did mean _two_ syncs. And then yes, I see why it isn't working; mea culpa. __free_extent for 0xc00000-0xc65000 num_bytes 413696, map_length 8388608, stripes 1 Discard from stripe 0: 24576-808 bio too big device ftla (808 > 255) -- David Woodhouse Open Source Technology Centre David.Woodhouse@xxxxxxxxx Intel Corporation -- 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
