Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 01C8CC282C2 for ; Thu, 7 Feb 2019 11:14:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CE9B52147C for ; Thu, 7 Feb 2019 11:14:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726579AbfBGLOB (ORCPT ); Thu, 7 Feb 2019 06:14:01 -0500 Received: from mx1.redhat.com ([209.132.183.28]:51134 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726448AbfBGLOA (ORCPT ); Thu, 7 Feb 2019 06:14:00 -0500 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 6D8FF8E591; Thu, 7 Feb 2019 11:14:00 +0000 (UTC) Received: from [172.16.176.1] (ovpn-112-2.rdu2.redhat.com [10.10.112.2]) by smtp.corp.redhat.com (Postfix) with ESMTPS id DE721277A7; Thu, 7 Feb 2019 11:13:58 +0000 (UTC) From: "Benjamin Coddington" To: "Jason Tibbitts" Cc: "Trond Myklebust" , Anna.Schumaker@netapp.com, linux-nfs@vger.kernel.org, Chuck.Lever@oracle.com Subject: Re: Need help debugging NFS issues new to 4.20 kernel Date: Thu, 07 Feb 2019 06:13:57 -0500 Message-ID: <662CE7B3-235E-4E2D-9C8C-0F6233F3085F@redhat.com> In-Reply-To: <87imxwab12.fsf@hippogriff.math.uh.edu> References: <87ftt2cdeq.fsf@hippogriff.math.uh.edu> <87imxwab12.fsf@hippogriff.math.uh.edu> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.28]); Thu, 07 Feb 2019 11:14:00 +0000 (UTC) Sender: linux-nfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org On 6 Feb 2019, at 15:59, Jason Tibbitts wrote: > This machine has a load of 93; a bunch of those are just df commands > started by a monitoring process. So far the user hasn't complained, so > I can still poke at the machine for a while. -10063 is -NFS4ERR_SEQ_MISORDERED.. I wonder why the trace_nfs4_sequence_done() in nfs41_sequence_process() isn't showing up in the trace? Ah.. my fault - add "nfs4:*" to the set_events. Ben