os/bluestore: promote output to derr if out of memory

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>

diff --git a/src/os/bluestore/BitMapAllocator.cc b/src/os/bluestore/BitMapAllocator.cc
index 4b5c0ca7d9cd2469989df4ba98a9e44dd327466d..1f4b2989814ff7ded0dc55ad94c85804c7e95641 100644 (file)
--- a/src/os/bluestore/BitMapAllocator.cc
+++ b/src/os/bluestore/BitMapAllocator.cc
@@ -30,7 +30,7 @@ BitMapAllocator::BitMapAllocator(int64_t device_size, int64_t block_size)
         zone_size_blks, CONCURRENT, true);
   assert(m_bit_alloc);
   if (!m_bit_alloc) {
-    dout(10) << __func__ << "Unable to intialize Bit Allocator" << dendl;
+    derr << __func__ << " Unable to intialize Bit Allocator" << dendl;
   }
   dout(10) << __func__ << " instance " << (uint64_t) this
            << " size 0x" << std::hex << device_size << std::dec