diff options
Diffstat (limited to 'lib/metadata')
| -rw-r--r-- | lib/metadata/lv_manip.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/lib/metadata/lv_manip.c b/lib/metadata/lv_manip.c index 24a2816ef..803f76052 100644 --- a/lib/metadata/lv_manip.c +++ b/lib/metadata/lv_manip.c @@ -1605,6 +1605,21 @@ static int _lv_reduce(struct logical_volume *lv, uint32_t extents, int delete) return_0; } + if (seg_is_thin_pool(seg)) { + /* For some segtypes the size may differ between the segment size and its layered LV + * i.e. thin-pool and tdata. + * + * This can get useful, when we will support multiple commits + * while resizing a stacked LV. + */ + if (seg->len != seg_lv(seg, 0)->le_count) { + seg->len = seg_lv(seg, 0)->le_count; + /* FIXME: ATM capture as error as it should not happen. */ + log_debug(INTERNAL_ERROR "Pool size mismatched data size for %s", + display_lvname(seg->lv)); + } + } + dm_list_del(&seg->list); reduction = seg->len; } else |