From patchwork Wed Feb 12 09:35:09 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anand Jain X-Patchwork-Id: 11378081 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 170F9138D for ; Wed, 12 Feb 2020 09:35:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id EA7D721569 for ; Wed, 12 Feb 2020 09:35:21 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="l5rDAAoB" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728843AbgBLJfV (ORCPT ); Wed, 12 Feb 2020 04:35:21 -0500 Received: from userp2130.oracle.com ([156.151.31.86]:45216 "EHLO userp2130.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728626AbgBLJfU (ORCPT ); Wed, 12 Feb 2020 04:35:20 -0500 Received: from pps.filterd (userp2130.oracle.com [127.0.0.1]) by userp2130.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 01C9WenN157848; Wed, 12 Feb 2020 09:35:19 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=from : to : cc : subject : date : message-id; s=corp-2020-01-29; bh=UZgTeNn3pFfDcQDEzGHX4wvZEumYLpiPqufzcgnzhzM=; b=l5rDAAoBXbYSNDm63UQes8gq3pht7ZLMM7TI5meUOEoE56p0rosGjphKpAfWY2WSH5fK 80LiJOtNL3rFP3zcdoueJWh6eqW6OMsQ3ziQkp6jd++p42G2CMbx1OxiCPXW2aW4k5Jw GK9Q5NusirRKKFBFZlG9qNhUciO8Irxkjw8NWgiuPdk5Y+j8dJ3ORivxA0cKthAHEcyR ALvIKFmBWPliwgKWNdhOtsTVLgJUto/1c4+tS1LI7zM3zqx2tb3Uy0Tf3OKFgKgczYB7 gTELIjWgYE9t3oenvEezBRaPeEgwRiVzfZ9gnKWQ9uXxXU4U6mxZy+9/4LmliHX6KRL4 gw== Received: from aserp3020.oracle.com (aserp3020.oracle.com [141.146.126.70]) by userp2130.oracle.com with ESMTP id 2y2k88914p-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 12 Feb 2020 09:35:19 +0000 Received: from pps.filterd (aserp3020.oracle.com [127.0.0.1]) by aserp3020.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 01C9WVq2068296; Wed, 12 Feb 2020 09:35:18 GMT Received: from aserv0122.oracle.com (aserv0122.oracle.com [141.146.126.236]) by aserp3020.oracle.com with ESMTP id 2y26svxrd5-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 12 Feb 2020 09:35:18 +0000 Received: from abhmp0004.oracle.com (abhmp0004.oracle.com [141.146.116.10]) by aserv0122.oracle.com (8.14.4/8.14.4) with ESMTP id 01C9ZIuP015123; Wed, 12 Feb 2020 09:35:18 GMT Received: from tp.localdomain (/39.109.145.141) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Wed, 12 Feb 2020 01:35:18 -0800 From: Anand Jain To: fstests@vger.kernel.org Cc: linux-btrfs@vger.kernel.org Subject: [PATCH v2] fstests: btrfs/179 call sync qgroup counts Date: Wed, 12 Feb 2020 17:35:09 +0800 Message-Id: <1581500109-22736-1-git-send-email-anand.jain@oracle.com> X-Mailer: git-send-email 1.8.3.1 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9528 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 adultscore=0 phishscore=0 mlxscore=0 malwarescore=0 bulkscore=0 spamscore=0 suspectscore=13 mlxlogscore=999 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2001150001 definitions=main-2002120076 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9528 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 adultscore=0 lowpriorityscore=0 suspectscore=13 bulkscore=0 phishscore=0 mlxlogscore=999 mlxscore=0 malwarescore=0 impostorscore=0 clxscore=1015 spamscore=0 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2001150001 definitions=main-2002120076 Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org On some systems btrfs/179 fails because the check finds that there is difference in the qgroup counts. So as the intention of the test case is to test any hang like situation during heavy snapshot create/delete operation with quota enabled, so make sure the qgroup counts are consistent at the end of the test case, so to make the check happy. Signed-off-by: Anand Jain --- v2: Use subvolume sync at the end of the test case. Patch title changed. tests/btrfs/179 | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/tests/btrfs/179 b/tests/btrfs/179 index 4a24ea419a7e..8795d59c01f8 100755 --- a/tests/btrfs/179 +++ b/tests/btrfs/179 @@ -109,6 +109,15 @@ wait $snapshot_pid kill $delete_pid wait $delete_pid +# By the async nature of qgroup tree scan and subvolume delete, the latest +# qgroup counts at the time of umount might not be upto date, if it isn't +# then the check will report the difference in count. The difference in +# qgroup counts are anyway updated in the following mount, so it is not a +# real issue that this test case is trying to verify. So make sure the +# qgroup counts are in sync before unmount happens. + +$BTRFS_UTIL_PROG subvolume sync $SCRATCH_MNT >> $seqres.full + # success, all done echo "Silence is golden"