On Sun, Feb 15, 2015 at 1:50 AM, Karl-Philipp Richter <richter@xxxxxxxxxxxxxxx> wrote: > Hi, > After running `btrfs check --init-csum-tree` 3.18.2 and 3.19-rc2 on a > btrfs all checksums are gone (thousands of line in the form of `no csum > found for inode X start Y` in `/var/log/kern.log`). I know that this > behavior (to delete all csums) was a stub in a dev version and remember > that it was fixed and that I even fixed a csum tree at one point. Could > someone please confirm and maybe even point me to a working version? I just tried this on CentOS 7 with kernel-3.19-0 and btrfs-progs-3.18.2 (from Fedora 21) and it rebuilt the csums, and took a little while to do it, unlike 3.12 which was very fast by just removing the csums. So... worksforme. However I used it with --repair, not by itself. -- Chris Murphy -- 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
