From: Liu Bo <boliu@localhost.localdomain>
%search_start is calculated in a wrong way, and if %ins is a cross-stripe
one, it'll search the same block group forever.
Signed-off-by: Liu Bo <bo.li....@oracle.com>
---
extent-tree.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/extent-tree.c b/extent-tree.c
index b12ee29..5e09274 100644
--- a/extent-tree.c
+++ b/extent-tree.c
@@ -2614,8 +2614,9 @@ check_failed:
goto no_bg_cache;
bg_offset = ins->objectid - bg_cache->key.objectid;
- search_start = round_up(bg_offset + num_bytes,
- BTRFS_STRIPE_LEN) + bg_offset;
+ search_start = round_up(
+ bg_offset + num_bytes, BTRFS_STRIPE_LEN) +
+ bg_cache->key.object;
goto new_group;
}
no_bg_cache:
--
2.9.4
--
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