On Fri, Sep 02, 2011 at 03:56:25PM +0800, Li Zefan wrote: > There's an off-by-one bug: > > # create a file with lots of 4K file extents > # btrfs fi defrag /mnt/file > # sync > # filefrag -v /mnt/file > Filesystem type is: 9123683e > File size of /mnt/file is 1228800 (300 blocks, blocksize 4096) > ext logical physical expected length flags > 0 0 3372 64 > 1 64 3136 3435 1 > 2 65 3436 3136 64 > 3 129 3201 3499 1 > 4 130 3500 3201 64 > 5 194 3266 3563 1 > 6 195 3564 3266 64 > 7 259 3331 3627 1 > 8 260 3628 3331 40 eof > > After this patch: Can you please create an xfstests testcase for this? -- 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
