From patchwork Fri Jun 17 01:46:08 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Darrick J. Wong" X-Patchwork-Id: 9182273 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id D003060573 for ; Fri, 17 Jun 2016 01:46:23 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C2018283A1 for ; Fri, 17 Jun 2016 01:46:23 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B6F5D283A3; Fri, 17 Jun 2016 01:46:23 +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=-6.9 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 69479283A1 for ; Fri, 17 Jun 2016 01:46:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754771AbcFQBqU (ORCPT ); Thu, 16 Jun 2016 21:46:20 -0400 Received: from aserp1040.oracle.com ([141.146.126.69]:18131 "EHLO aserp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754227AbcFQBqT (ORCPT ); Thu, 16 Jun 2016 21:46:19 -0400 Received: from aserv0022.oracle.com (aserv0022.oracle.com [141.146.126.234]) by aserp1040.oracle.com (Sentrion-MTA-4.3.2/Sentrion-MTA-4.3.2) with ESMTP id u5H1kCkv013931 (version=TLSv1 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Fri, 17 Jun 2016 01:46:12 GMT Received: from aserv0122.oracle.com (aserv0122.oracle.com [141.146.126.236]) by aserv0022.oracle.com (8.13.8/8.13.8) with ESMTP id u5H1kCbQ020216 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Fri, 17 Jun 2016 01:46:12 GMT Received: from abhmp0002.oracle.com (abhmp0002.oracle.com [141.146.116.8]) by aserv0122.oracle.com (8.13.8/8.13.8) with ESMTP id u5H1kA0i014344; Fri, 17 Jun 2016 01:46:11 GMT Received: from localhost (/10.145.178.207) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Thu, 16 Jun 2016 18:46:09 -0700 Subject: [PATCH 01/20] xfs/104: don't enospc when ag metadata overhead grows From: "Darrick J. Wong" To: david@fromorbit.com, darrick.wong@oracle.com Cc: linux-btrfs@vger.kernel.org, fstests@vger.kernel.org, xfs@oss.sgi.com Date: Thu, 16 Jun 2016 18:46:08 -0700 Message-ID: <146612796843.25024.7729638172520969379.stgit@birch.djwong.org> In-Reply-To: <146612796204.25024.18254357523133394284.stgit@birch.djwong.org> References: <146612796204.25024.18254357523133394284.stgit@birch.djwong.org> User-Agent: StGit/0.17.1-dirty MIME-Version: 1.0 X-Source-IP: aserv0022.oracle.com [141.146.126.234] Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Adapt to different metadata overhead sizes by trying to reserve decreasing amounts of disk space until we actually succeed at it. Signed-off-by: Darrick J. Wong --- tests/xfs/104 | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/tests/xfs/104 b/tests/xfs/104 index 17f9b62..785027e 100755 --- a/tests/xfs/104 +++ b/tests/xfs/104 @@ -88,9 +88,14 @@ sizeb=`expr $size / $dbsize` # in data blocks echo "*** creating scratch filesystem" _create_scratch -lsize=10m -dsize=${size} -dagcount=${nags} -fillsize=`expr 110 \* 1048576` # 110 megabytes of filling echo "*** using some initial space on scratch filesystem" -_fill_scratch $fillsize +for i in `seq 125 -1 90`; do + fillsize=`expr $i \* 1048576` + out="$(_fill_scratch $fillsize 2>&1)" + echo "$out" | grep -q 'No space left on device' && continue + test -n "${out}" && echo "$out" + break +done # # Grow the filesystem while actively stressing it...