From: Xuehan Xu <xuxuehan@qianxin.com>
Date: Wed, 3 Jun 2026 02:55:02 +0000 (+0800)
Subject: crimson/os/seastore/lba,btree: better debug logs
X-Git-Tag: v21.0.1~37^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F69248%2Fhead;p=ceph.git

crimson/os/seastore/lba,btree: better debug logs

Signed-off-by: Xuehan Xu <xuxuehan@qianxin.com>
---

diff --git a/src/crimson/os/seastore/btree/fixed_kv_btree.h b/src/crimson/os/seastore/btree/fixed_kv_btree.h
index 8e65e9e4e68..d1891e1441a 100644
--- a/src/crimson/os/seastore/btree/fixed_kv_btree.h
+++ b/src/crimson/os/seastore/btree/fixed_kv_btree.h
@@ -546,7 +546,7 @@ public:
       iter.leaf.node = root_node->template cast<leaf_node_t>();
       auto &root_entry = iter.leaf;
       auto riter = root_entry.node->lower_bound(addr);
-      SUBTRACET(
+      SUBDEBUGT(
         seastore_fixedkv_tree,
         "leaf addr {}, got ret offset {}, size {}, end {}",
         c.trans,
@@ -579,7 +579,7 @@ public:
     }
     auto it = iter.leaf.node->lower_bound(addr);
     iter.leaf.pos = it->get_offset();
-    SUBTRACET(
+    SUBDEBUGT(
       seastore_fixedkv_tree,
       "leaf addr {}, got ret offset {}, size {}, end {}",
       c.trans,
diff --git a/src/crimson/os/seastore/lba/btree_lba_manager.cc b/src/crimson/os/seastore/lba/btree_lba_manager.cc
index 8dcb294be44..7f1bb7f4486 100644
--- a/src/crimson/os/seastore/lba/btree_lba_manager.cc
+++ b/src/crimson/os/seastore/lba/btree_lba_manager.cc
@@ -1132,7 +1132,7 @@ void BtreeLBAManager::update_paddr_sync(
   laddr_t laddr,
   paddr_t paddr)
 {
-  LOG_PREFIX(BtreeLBAManager::update_mapping);
+  LOG_PREFIX(BtreeLBAManager::update_paddr_sync);
   DEBUGT("laddr={}, paddr={}", t, laddr, paddr);
   auto c = get_context(t);
   auto btree = get_btree_sync<LBABtree>(c);
@@ -1168,7 +1168,7 @@ BtreeLBAManager::_copy_mapping(
   assert(!src->is_end());
   assert(src->get_refcount() == EXTENT_DEFAULT_REF_COUNT);
   assert(!src->is_indirect() == (bool)extent);
-  DEBUGT("src={} dest={}", c.trans, *src, *dest);
+  DEBUGT("src={} dest={} dest_laddr={}", c.trans, *src, *dest, dest_laddr);
   move_mapping_ret_t ret{std::move(src), std::move(dest)};
   auto &cursor = *ret.dest;
   auto iter = btree.make_partial_iter(c, cursor);