Remember to account for existing files in size setup

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

diff --git a/filesetup.c b/filesetup.c
index faef907aeefd44429896aa156f2fa4944593cac4..ad3b7938ef4c41727f58d67f10228c69d89da863 100644 (file)
--- a/filesetup.c
+++ b/filesetup.c
@@ -153,18 +153,21 @@ static int create_files(struct thread_data *td)
        if (can_extend)
                return 0;
 
-       need_create = 0;
        local_file_size = total_file_size;
        if (!local_file_size)
                local_file_size = -1;
 
+       total_file_size = 0;
+       need_create = 0;
        for_each_file(td, f, i) {
                int file_there;
 
                if (f->filetype != FIO_TYPE_FILE)
                        continue;
-               if (f->flags & FIO_FILE_EXISTS)
+               if (f->flags & FIO_FILE_EXISTS) {
+                       total_file_size += f->file_size;
                        continue;
+               }
 
                if (!td->file_size_low)
                        f->file_size = total_file_size / new_files;
@@ -184,6 +187,7 @@ static int create_files(struct thread_data *td)
                        local_file_size -= f->file_size;
                }
 
+               total_file_size += f->file_size;
                file_there = !file_ok(td, f);
 
                if (file_there && td_write(td) && !td->overwrite) {