From c43bd39603b3237c92aaaccaff4e177d6060c7ff Mon Sep 17 00:00:00 2001 From: Greg Farnum Date: Wed, 17 Apr 2019 15:27:22 -0700 Subject: [PATCH] msg: output peer address when detecting bad CRCs Fixes: http://tracker.ceph.com/issues/39367 Signed-off-by: Greg Farnum (cherry picked from commit 19679231fc32daa405cc060847a02ac1cfd51300) --- src/msg/Message.cc | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/src/msg/Message.cc b/src/msg/Message.cc index caf0f031cdec9..d36a95ebe2da1 100644 --- a/src/msg/Message.cc +++ b/src/msg/Message.cc @@ -299,7 +299,8 @@ Message *decode_message(CephContext *cct, int crcflags, if (front_crc != footer.front_crc) { if (cct) { - ldout(cct, 0) << "bad crc in front " << front_crc << " != exp " << footer.front_crc << dendl; + ldout(cct, 0) << "bad crc in front " << front_crc << " != exp " << footer.front_crc + << " from " << conn->get_peer_addr() << dendl; ldout(cct, 20) << " "; front.hexdump(*_dout); *_dout << dendl; @@ -308,7 +309,8 @@ Message *decode_message(CephContext *cct, int crcflags, } if (middle_crc != footer.middle_crc) { if (cct) { - ldout(cct, 0) << "bad crc in middle " << middle_crc << " != exp " << footer.middle_crc << dendl; + ldout(cct, 0) << "bad crc in middle " << middle_crc << " != exp " << footer.middle_crc + << " from " << conn->get_peer_addr() << dendl; ldout(cct, 20) << " "; middle.hexdump(*_dout); *_dout << dendl; @@ -321,7 +323,8 @@ Message *decode_message(CephContext *cct, int crcflags, __u32 data_crc = data.crc32c(0); if (data_crc != footer.data_crc) { if (cct) { - ldout(cct, 0) << "bad crc in data " << data_crc << " != exp " << footer.data_crc << dendl; + ldout(cct, 0) << "bad crc in data " << data_crc << " != exp " << footer.data_crc + << " from " << conn->get_peer_addr() << dendl; ldout(cct, 20) << " "; data.hexdump(*_dout); *_dout << dendl; -- 2.47.3