From mboxrd@z Thu Jan 1 00:00:00 1970 From: James Simmons Date: Mon, 26 Nov 2018 03:54:26 +0000 (GMT) Subject: [lustre-devel] lustre migration bug Message-ID: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: lustre-devel@lists.lustre.org Most of the major bugs outstanding are for migration functionality. I did some tracing in the code (ll_migrate -> lmv_rename -> mdc_rename) and found the failures is due to errors returned from after_reply() in the ptlrpc layer. From that I see that the server is reporting that the RPC packets are invalid. So far I don't see why exactly this is the case. I will need to debug on the server side to figure it out.