On Mon, Sep 23, 2013 at 03:18:17PM -0400, Frank Holton wrote: > Add an option to defrag all files in a directory recursively. I had this patch merged but still saw some problems. If there's eg. a symlink to file on another filesystem, defrag fails with "ERROR: defrag range ioctl not supported in this kernel, please try without any options." which does not match the error that occured. In short, we have to use nftw and specify FTW_MOUNT (do not dive into mountpoints) and FTW_PHYS (do not follow symlinks). Fixed and added to integration. Please write the corresponding bits of manpage and send a patch. thanks, david -- 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
