Can you please try this diff?
-p.
Index: udf_vfsops.c
===================================================================
RCS file: /cvs/src/sys/isofs/udf/udf_vfsops.c,v
retrieving revision 1.7
diff -u -p -r1.7 udf_vfsops.c
--- udf_vfsops.c 14 Jun 2006 16:40:15 -0000 1.7
+++ udf_vfsops.c 18 Jun 2006 13:54:15 -0000
@@ -331,10 +331,17 @@ udf_mountfs(struct vnode *devvp, struct
}
pd = (struct part_desc *)bp->b_data;
if (!udf_checktag(&pd->tag, TAGID_PARTITION)) {
- part_found = 1;
part_num = letoh16(pd->part_num);
+ /*
+ * Until we fully support multiple partitions, do the
+ * best we can by trying to find a partition that
+ * matches the file set descriptor we got above.
+ */
+ if (fsd_part && fsd_part != part_num)
+ continue;
udfmp->part_len = letoh32(pd->part_len);
udfmp->part_start = letoh32(pd->start_loc);
+ part_found = 1;
}
brelse(bp);
