From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cn.fujitsu.com ([222.73.24.84]:14267 "EHLO song.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1752030AbcLOJId (ORCPT ); Thu, 15 Dec 2016 04:08:33 -0500 From: Qu Wenruo To: linux-btrfs@vger.kernel.org, dsterba@suse.cz Cc: t-itoh@jp.fujitsu.com Subject: [PATCH v2 3/3] btrfs-progs: convert-test: trigger chunk allocation after convert Date: Thu, 15 Dec 2016 17:03:31 +0800 Message-Id: <20161215090331.27486-4-quwenruo@cn.fujitsu.com> In-Reply-To: <20161215090331.27486-1-quwenruo@cn.fujitsu.com> References: <20161215090331.27486-1-quwenruo@cn.fujitsu.com> MIME-Version: 1.0 Sender: linux-btrfs-owner@vger.kernel.org List-ID: Populate fs after convert so we can trigger data chunk allocation. This can expose too restrict old rollback condition Reported-by: Chandan Rajendra Signed-off-by: Qu Wenruo --- tests/common | 4 ++++ tests/common.convert | 3 +++ 2 files changed, 7 insertions(+) diff --git a/tests/common b/tests/common index 571118a..4a1330f 100644 --- a/tests/common +++ b/tests/common @@ -486,6 +486,10 @@ generate_dataset() { run_check $SUDO_HELPER ln -s "$dirpath/$long_filename" "$dirpath/slow_slink.$num" done ;; + large) + run_check $SUDO_HELPER dd if=/dev/urandom bs=32M count=1 \ + of="$dirpath/$dataset_type" bs=32M >/dev/null 2>&1 + ;; esac } diff --git a/tests/common.convert b/tests/common.convert index a2d3152..8c9242e 100644 --- a/tests/common.convert +++ b/tests/common.convert @@ -160,6 +160,9 @@ convert_test_post_checks_all() { convert_test_post_check_checksums "$1" convert_test_post_check_permissions "$2" convert_test_post_check_acl "$3" + + # Create a large file to trigger data chunk allocation + generate_dataset "large" run_check_umount_test_dev } -- 2.10.2