Return-Path: Received: from mail.aixigo.de ([5.145.142.10]:5266 "EHLO mail.aixigo.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727190AbeH2NMJ (ORCPT ); Wed, 29 Aug 2018 09:12:09 -0400 Received: from srvvm01.ac.aixigo.de (mail.ac.aixigo.de [172.19.96.11]) by gate5a.ac.aixigo.de (OpenSMTPD) with ESMTPS id 422d358c (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256:NO) for ; Wed, 29 Aug 2018 11:09:31 +0200 (CEST) To: linux-nfs@vger.kernel.org From: Harald Dunkel Subject: nfs4_reclaim_open_state: Lock reclaim failed! Message-ID: <03f45066-5cc4-b99a-edc4-69dc34592101@aixigo.de> Date: Wed, 29 Aug 2018 11:09:31 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Sender: linux-nfs-owner@vger.kernel.org List-ID: Hi folks, dmesg -T shows me a large list of messages : [Wed Aug 29 11:13:02 2018] NFS: nfs4_reclaim_open_state: Lock reclaim failed! [Wed Aug 29 11:13:02 2018] NFS: nfs4_reclaim_open_state: Lock reclaim failed! [Wed Aug 29 11:13:02 2018] NFS: nfs4_reclaim_open_state: Lock reclaim failed! [Wed Aug 29 11:13:03 2018] NFS: nfs4_reclaim_open_state: Lock reclaim failed! [Wed Aug 29 11:13:03 2018] NFS: nfs4_reclaim_open_state: Lock reclaim failed! [Wed Aug 29 11:13:04 2018] NFS: nfs4_reclaim_open_state: Lock reclaim failed! [Wed Aug 29 11:13:05 2018] NFS: nfs4_reclaim_open_state: Lock reclaim failed! : with a modification date appr 9 minutes in the future. NFS server and client have the correct time and are in sync, afaict. How comes? Kernel is 4.9.88-1+deb9u1 on the client, 4.16.5-1~bpo9+1 on the NFS server. Every helpful comment is highly appreciated. Harri