os/bluestore/BlueFS: dump allocator freelist on failure in reclaim_blocks

Signed-off-by: Sage Weil <sage@redhat.com>

diff --git a/src/os/bluestore/BlueFS.cc b/src/os/bluestore/BlueFS.cc
index 205ce2c51a9b2ad6a81aab9044da03f70f887ec5..216f5ce1f54eacdca404874d94faaae222a8ebc8 100644 (file)
--- a/src/os/bluestore/BlueFS.cc
+++ b/src/os/bluestore/BlueFS.cc
@@ -187,6 +187,7 @@ int BlueFS::reclaim_blocks(unsigned id, uint64_t want,
   if (got <= 0) {
     derr << __func__ << " failed to allocate space to return to bluestore"
         << dendl;
+    alloc[id]->dump();
     return got;
   }