diff options
Diffstat (limited to 'mkfs/main.c')
| -rw-r--r-- | mkfs/main.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/mkfs/main.c b/mkfs/main.c index 1a3852e4..9bb1f602 100644 --- a/mkfs/main.c +++ b/mkfs/main.c @@ -66,10 +66,15 @@ static int create_metadata_block_groups(struct btrfs_root *root, int mixed, bytes_used = btrfs_super_bytes_used(fs_info->super_copy); root->fs_info->system_allocs = 1; + /* + * First temporary system chunk must match the chunk layout + * created in make_btrfs(). + */ ret = btrfs_make_block_group(trans, fs_info, bytes_used, BTRFS_BLOCK_GROUP_SYSTEM, BTRFS_FIRST_CHUNK_TREE_OBJECTID, - 0, BTRFS_MKFS_SYSTEM_GROUP_SIZE); + BTRFS_BLOCK_RESERVED_1M_FOR_SUPER, + BTRFS_MKFS_SYSTEM_GROUP_SIZE); allocation->system += BTRFS_MKFS_SYSTEM_GROUP_SIZE; if (ret) return ret; |