diff options
Diffstat (limited to 'Create.c')
| -rw-r--r-- | Create.c | 21 |
1 files changed, 20 insertions, 1 deletions
@@ -341,11 +341,26 @@ int Create(struct supertype *st, char *mddev, int mdfd, array.nr_disks = array.working_disks + array.failed_disks; array.layout = layout; array.chunk_size = chunk*1024; - printf("VERS = %d\n", vers); + if (!st->ss->init_super(&super, &array)) return 1; + if (bitmap_file && strcmp(bitmap_file, "internal")==0) { + if ((vers%100) < 2) { + fprintf(stderr, Name ": internal bitmaps not supported by this kernel.\n"); + return 1; + } + if (!st->ss->add_internal_bitmap(super, bitmap_chunk, delay, + size ? size : maxsize)) { + fprintf(stderr, Name ": Given bitmap chunk size not supported.\n"); + return 1; + } + bitmap_file = NULL; + } + + + if ((vers % 100) >= 1) { /* can use different versions */ mdu_array_info_t inf; memset(&inf, 0, sizeof(inf)); @@ -362,6 +377,10 @@ int Create(struct supertype *st, char *mddev, int mdfd, if (bitmap_file) { int uuid[4]; + + if (bitmap_chunk == UnSet) + bitmap_chunk = DEFAULT_BITMAP_CHUNK; + st->ss->uuid_from_super(uuid, super); if (CreateBitmap(bitmap_file, force, (char*)uuid, bitmap_chunk, delay, array.size*2ULL /* FIXME wrong for raid10 */)) { |