From patchwork Sun Oct 14 18:57:59 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: James Simmons X-Patchwork-Id: 10640817 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 6F04513AD for ; Sun, 14 Oct 2018 18:58:47 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 217222951D for ; Sun, 14 Oct 2018 18:58:47 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 08EDD29542; Sun, 14 Oct 2018 18:58:47 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 Received: from pdx1-mailman02.dreamhost.com (pdx1-mailman02.dreamhost.com [64.90.62.194]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id E210C29540 for ; Sun, 14 Oct 2018 18:58:45 +0000 (UTC) Received: from pdx1-mailman02.dreamhost.com (localhost [IPv6:::1]) by pdx1-mailman02.dreamhost.com (Postfix) with ESMTP id 01D3821FB56; Sun, 14 Oct 2018 11:58:38 -0700 (PDT) X-Original-To: lustre-devel@lists.lustre.org Delivered-To: lustre-devel-lustre.org@pdx1-mailman02.dreamhost.com Received: from smtp3.ccs.ornl.gov (smtp3.ccs.ornl.gov [160.91.203.39]) by pdx1-mailman02.dreamhost.com (Postfix) with ESMTP id CF8C621F4F0 for ; Sun, 14 Oct 2018 11:58:24 -0700 (PDT) Received: from star.ccs.ornl.gov (star.ccs.ornl.gov [160.91.202.134]) by smtp3.ccs.ornl.gov (Postfix) with ESMTP id 3BC60223D; Sun, 14 Oct 2018 14:58:21 -0400 (EDT) Received: by star.ccs.ornl.gov (Postfix, from userid 2004) id 395A12AB; Sun, 14 Oct 2018 14:58:21 -0400 (EDT) From: James Simmons To: Andreas Dilger , Oleg Drokin , NeilBrown Date: Sun, 14 Oct 2018 14:57:59 -0400 Message-Id: <1539543498-29105-10-git-send-email-jsimmons@infradead.org> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1539543498-29105-1-git-send-email-jsimmons@infradead.org> References: <1539543498-29105-1-git-send-email-jsimmons@infradead.org> Subject: [lustre-devel] [PATCH 09/28] lustre: mdc: improve mdc_enqueue() error message X-BeenThere: lustre-devel@lists.lustre.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "For discussing Lustre software development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Lustre Development List MIME-Version: 1.0 Errors-To: lustre-devel-bounces@lists.lustre.org Sender: "lustre-devel" X-Virus-Scanned: ClamAV using ClamSMTP From: Andreas Dilger Include the parent/child FIDs and name in the mdc_enqueue() debug message. Signed-off-by: Andreas Dilger WC-bug-id: https://jira.whamcloud.com/browse/LU-4705 Reviewed-on: https://review.whamcloud.com/28978 Reviewed-by: Steve Guminski Reviewed-by: Yang Sheng Reviewed-by: Oleg Drokin Signed-off-by: James Simmons --- drivers/staging/lustre/lustre/mdc/mdc_locks.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/staging/lustre/lustre/mdc/mdc_locks.c b/drivers/staging/lustre/lustre/mdc/mdc_locks.c index cfe917c..5ec5d78 100644 --- a/drivers/staging/lustre/lustre/mdc/mdc_locks.c +++ b/drivers/staging/lustre/lustre/mdc/mdc_locks.c @@ -824,8 +824,10 @@ int mdc_enqueue_base(struct obd_export *exp, struct ldlm_enqueue_info *einfo, mdc_put_mod_rpc_slot(req, it); if (rc < 0) { - CDEBUG(D_INFO, "%s: ldlm_cli_enqueue failed: rc = %d\n", - obddev->obd_name, rc); + CDEBUG(D_INFO, + "%s: ldlm_cli_enqueue " DFID ":" DFID "=%s failed: rc = %d\n", + obddev->obd_name, PFID(&op_data->op_fid1), + PFID(&op_data->op_fid2), op_data->op_name ?: "", rc); mdc_clear_replay_flag(req, rc); ptlrpc_req_finished(req);