Return-Path: Received: from fieldses.org ([173.255.197.46]:40948 "EHLO fieldses.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750932AbdFWPZc (ORCPT ); Fri, 23 Jun 2017 11:25:32 -0400 Date: Fri, 23 Jun 2017 11:25:32 -0400 To: Paul Menzel Cc: linux-nfs@vger.kernel.org, it+linux-nfs@molgen.mpg.de Subject: Re: Full volume causes some NFS clients to get client ID expired responses Message-ID: <20170623152532.GB31966@fieldses.org> References: <03f0da7e-99c1-a015-c701-b8c8f4a6ec85@molgen.mpg.de> <6c0fa7f4-a179-4b7e-9f52-abfa80df3bb4@molgen.mpg.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <6c0fa7f4-a179-4b7e-9f52-abfa80df3bb4@molgen.mpg.de> From: bfields@fieldses.org (J. Bruce Fields) Sender: linux-nfs-owner@vger.kernel.org List-ID: On Wed, Jun 21, 2017 at 01:48:05PM +0200, Paul Menzel wrote: > We experience the following behavior with the Linux series 4.4 and 4.9. So, your NFS server is a Linux server running kernel 4.4 or 4.9? What is the exported filesystem? What are the clients? > When the exported directory on the server gets full to 100 % some NFS > clients are unable to access the server anymore, but others can. > > The error is, that the server says the client ID has expired. Where exactly are you seeing that error, in response to what operation? Might be interesting to try a more recent kernel. --b.