diff options
Diffstat (limited to 'volumes.c')
| -rw-r--r-- | volumes.c | 9 |
1 files changed, 8 insertions, 1 deletions
@@ -1496,8 +1496,15 @@ int btrfs_chunk_readonly(struct btrfs_root *root, u64 chunk_offset) int readonly = 0; int i; + /* + * During chunk recovering, we may fail to find block group's + * corresponding chunk, we will rebuild it later + */ ce = search_cache_extent(&map_tree->cache_tree, chunk_offset); - BUG_ON(!ce); + if (!root->fs_info->is_chunk_recover) + BUG_ON(!ce); + else + return 0; map = container_of(ce, struct map_lookup, ce); for (i = 0; i < map->num_stripes; i++) { |