Re: Segmentation fault during xfs_repair

[Eric Sandeen <sandeen@xxxxxxxxxxx>]

Eric Sandeen wrote:

> I'll have to ponder what repair should do in this case ... and I'll see
> if there's something we can do in xfs_db to just whack out this problem
> and let repair continue for now.
>
> -Eric
>
>   
This should get you over that hump I think:


--- xfsprogs-3.0.1.orig/repair/dir2.c   2009-06-06 00:01:10.711081870 -0500
+++ xfsprogs-3.0.1/repair/dir2.c        2009-06-06 00:05:52.993365954 -0500
@@ -353,6 +353,14 @@
                        }
                }
 
+               if (i >= XFS_DA_NODE_MAXDEPTH) {
+                       do_warn(_("bad header depth for directory inode 
%llu\n"),
+                               da_cursor->ino);
+                       da_brelse(bp);
+                       i = -1;
+                       goto error_out;
+               }
+
                da_cursor->level[i].hashval =
                                        be32_to_cpu(node->btree[0].hashval);
                da_cursor->level[i].bp = bp;


but I have to say, that is one fried filesystem you've got there....

-Eric