From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:44257) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VUCXx-0006q2-SH for qemu-devel@nongnu.org; Thu, 10 Oct 2013 05:28:47 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VUCXr-0000sF-EU for qemu-devel@nongnu.org; Thu, 10 Oct 2013 05:28:41 -0400 Received: from mx1.redhat.com ([209.132.183.28]:54087) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VUCXq-0000sA-Oz for qemu-devel@nongnu.org; Thu, 10 Oct 2013 05:28:34 -0400 Received: from int-mx01.intmail.prod.int.phx2.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id r9A9SFU2010349 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Thu, 10 Oct 2013 05:28:33 -0400 From: Max Reitz Date: Thu, 10 Oct 2013 10:52:24 +0200 Message-Id: <1381395144-4449-3-git-send-email-mreitz@redhat.com> In-Reply-To: <1381395144-4449-1-git-send-email-mreitz@redhat.com> References: <1381395144-4449-1-git-send-email-mreitz@redhat.com> Subject: [Qemu-devel] [PATCH 2/2] qemu-iotests: Extend test 026 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Kevin Wolf , Stefan Hajnoczi , Max Reitz Extend test case 026 by an aio_write fail test, which should not result in any leaked clusters. Signed-off-by: Max Reitz --- tests/qemu-iotests/026 | 31 +++++++++++++++++++++++++++++++ tests/qemu-iotests/026.out | 8 ++++++++ tests/qemu-iotests/026.out.nocache | 8 ++++++++ 3 files changed, 47 insertions(+) diff --git a/tests/qemu-iotests/026 b/tests/qemu-iotests/026 index ebe29d0..a9dfe36 100755 --- a/tests/qemu-iotests/026 +++ b/tests/qemu-iotests/026 @@ -193,6 +193,37 @@ done done done +echo +echo === Write leak test === +echo +CLUSTER_SIZE=512 + +for event in write_aio; do +for errno in 28; do +for imm in off; do +for once in on; do + +cat > "$TEST_DIR/blkdebug.conf" <&1 | grep -v "refcount=1 reference=0" + +done +done +done +done + # success, all done echo "*** done" rm -f $seq.full diff --git a/tests/qemu-iotests/026.out b/tests/qemu-iotests/026.out index 1504579..c94daca 100644 --- a/tests/qemu-iotests/026.out +++ b/tests/qemu-iotests/026.out @@ -599,4 +599,12 @@ write failed: No space left on device 96 leaked clusters were found on the image. This means waste of disk space, but no harm to data. + +=== Write leak test === + +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824 + +Event: write_aio; errno: 28; imm: off; once: on +write failed: No space left on device +No errors were found on the image. *** done diff --git a/tests/qemu-iotests/026.out.nocache b/tests/qemu-iotests/026.out.nocache index c9d242e..962bb71 100644 --- a/tests/qemu-iotests/026.out.nocache +++ b/tests/qemu-iotests/026.out.nocache @@ -607,4 +607,12 @@ write failed: No space left on device 96 leaked clusters were found on the image. This means waste of disk space, but no harm to data. + +=== Write leak test === + +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824 + +Event: write_aio; errno: 28; imm: off; once: on +write failed: No space left on device +No errors were found on the image. *** done -- 1.8.3.1