From patchwork Thu Feb 27 21:14:39 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: James Simmons X-Patchwork-Id: 11410477 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 8779F138D for ; Thu, 27 Feb 2020 21:39:27 +0000 (UTC) Received: from pdx1-mailman02.dreamhost.com (pdx1-mailman02.dreamhost.com [64.90.62.194]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 6F93124690 for ; Thu, 27 Feb 2020 21:39:27 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6F93124690 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lustre-devel-bounces@lists.lustre.org Received: from pdx1-mailman02.dreamhost.com (localhost [IPv6:::1]) by pdx1-mailman02.dreamhost.com (Postfix) with ESMTP id B350E34A595; Thu, 27 Feb 2020 13:32:08 -0800 (PST) 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 3B93D21FE2E for ; Thu, 27 Feb 2020 13:20:26 -0800 (PST) Received: from star.ccs.ornl.gov (star.ccs.ornl.gov [160.91.202.134]) by smtp3.ccs.ornl.gov (Postfix) with ESMTP id 2365A8F12; Thu, 27 Feb 2020 16:18:18 -0500 (EST) Received: by star.ccs.ornl.gov (Postfix, from userid 2004) id 22470468; Thu, 27 Feb 2020 16:18:18 -0500 (EST) From: James Simmons To: Andreas Dilger , Oleg Drokin , NeilBrown Date: Thu, 27 Feb 2020 16:14:39 -0500 Message-Id: <1582838290-17243-412-git-send-email-jsimmons@infradead.org> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1582838290-17243-1-git-send-email-jsimmons@infradead.org> References: <1582838290-17243-1-git-send-email-jsimmons@infradead.org> Subject: [lustre-devel] [PATCH 411/622] lnet: Convert noisy timeout error to cdebug 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" From: Chris Horn This error message in lnet_finalize_expired_responses is very noisy when nodes go down or are rebooted, and it does not provide much value to system administrators. Convert it to a CDEBUG instead WC-bug-id: https://jira.whamcloud.com/browse/LU-12439 Lustre-commit: bd3ed8cb7165 ("LU-12439 lnet: Convert noisy timeout error to cdebug") Signed-off-by: Chris Horn Reviewed-on: https://review.whamcloud.com/35233 Reviewed-by: Amir Shehata Reviewed-by: Alexandr Boyko Reviewed-by: Oleg Drokin Signed-off-by: James Simmons --- net/lnet/lnet/lib-move.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/net/lnet/lnet/lib-move.c b/net/lnet/lnet/lib-move.c index 629856c..9a4c426 100644 --- a/net/lnet/lnet/lib-move.c +++ b/net/lnet/lnet/lib-move.c @@ -2636,8 +2636,9 @@ struct lnet_mt_event_info { nid = rspt->rspt_next_hop_nid; - CNETERR("Response timed out: md = %p: nid = %s\n", - md, libcfs_nid2str(nid)); + CDEBUG(D_NET, + "Response timeout: md = %p: nid = %s\n", + md, libcfs_nid2str(nid)); LNetMDUnlink(rspt->rspt_mdh); lnet_rspt_free(rspt, i);