Description of problem: Ceph is checking the message from client in "Message *decode_message", there are few crc errors that can occur: https://github.com/ceph/ceph/blob/v12.2.8/src/msg/Message.cc#L281 https://github.com/ceph/ceph/blob/master/src/msg/Message.cc#L288 From the default ceph-osd log level of debug_ms we are not able to see which client has sent such message. To get the client IP debug_ms=20 is needed. It would speed up tracking the client, if the client IP would be printed with the "bad crc in {front|middle|data}" error message in default log level. Especially when the "bad crc in {front|middle|data}" can happen randomly. Version-Release number of selected component (if applicable): RHCS 2.x RHCS 3.x
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2019:2538