From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:51600) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fVXcP-0005f5-Fl for qemu-devel@nongnu.org; Wed, 20 Jun 2018 03:33:30 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fVXcO-0002f1-Cw for qemu-devel@nongnu.org; Wed, 20 Jun 2018 03:33:29 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:53614 helo=mx1.redhat.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1fVXcO-0002es-7U for qemu-devel@nongnu.org; Wed, 20 Jun 2018 03:33:28 -0400 From: Peter Xu Date: Wed, 20 Jun 2018 15:32:20 +0800 Message-Id: <20180620073223.31964-5-peterx@redhat.com> In-Reply-To: <20180620073223.31964-1-peterx@redhat.com> References: <20180620073223.31964-1-peterx@redhat.com> Subject: [Qemu-devel] [PATCH v5 4/7] tests: iotests: drop some stderr line List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , "Daniel P . Berrange" , Thomas Huth , Christian Borntraeger , Fam Zheng , Kevin Wolf , Max Reitz , peterx@redhat.com, Eric Auger , Eric Blake , John Snow , Peter Maydell , Markus Armbruster , Stefan Hajnoczi , "Dr . David Alan Gilbert" In my Out-Of-Band test, "check -qcow2 060" fail with this (the output is manually changed due to line width requirement): --- /home/peterx/git/qemu/tests/qemu-iotests/060.out +++ /home/peterx/git/qemu/bin/tests/qemu-iotests/060.out.bad @@ -427,8 +427,8 @@ QMP_VERSION {"return": {}} qcow2: Image is corrupt: L2 table offset 0x2a2a2a00 unaligned (L1 index: 0); further non-fatal corruption events will be suppressed -{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_IMAGE_CORRUPTED", "data": {"device": "", "msg": "L2 table offset 0x2a2a2a0 0 unaligned (L1 index: 0)", "node-name": "drive", "fatal": false}} read failed: Input/output error +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_IMAGE_CORRUPTED", "data": {"device": "", "msg": "L2 table offset 0x2a2a2a0 0 unaligned (L1 index: 0)", "node-name": "drive", "fatal": false}} {"return": ""} {"return": {}} {"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "SHUTDOWN", "data": {"guest": false}} The order of the event and the in/out error line is swapped. I didn't dig up the reason, but AFAIU what we want to verify is the event rather than stderr. Let's drop the stderr line directly for this test. Signed-off-by: Peter Xu --- tests/qemu-iotests/060 | 10 +++++++++- tests/qemu-iotests/060.out | 1 - 2 files changed, 9 insertions(+), 2 deletions(-) diff --git a/tests/qemu-iotests/060 b/tests/qemu-iotests/060 index 7bdf609f3f..74ad371885 100755 --- a/tests/qemu-iotests/060 +++ b/tests/qemu-iotests/060 @@ -33,6 +33,14 @@ _cleanup() } trap "_cleanup; exit \$status" 0 1 2 3 15 +# Sometimes the error line might be dumped before/after an event +# randomly. Mask it out for specific test that may trigger this +# uncertainty for current test for now. +_filter_io_error() +{ + sed '/Input\/output error/d' +} + # get standard environment, filters and checks . ./common.rc . ./common.filter @@ -464,7 +472,7 @@ echo "{'execute': 'qmp_capabilities'} }}" \ -incoming exec:'cat /dev/null' \ 2>&1 \ - | _filter_qmp | _filter_qemu_io + | _filter_qmp | _filter_qemu_io | _filter_io_error echo # Image should not have been marked corrupt diff --git a/tests/qemu-iotests/060.out b/tests/qemu-iotests/060.out index bff023d889..d67c6234a4 100644 --- a/tests/qemu-iotests/060.out +++ b/tests/qemu-iotests/060.out @@ -428,7 +428,6 @@ QMP_VERSION {"return": {}} qcow2: Image is corrupt: L2 table offset 0x2a2a2a00 unaligned (L1 index: 0); further non-fatal corruption events will be suppressed {"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_IMAGE_CORRUPTED", "data": {"device": "", "msg": "L2 table offset 0x2a2a2a00 unaligned (L1 index: 0)", "node-name": "drive", "fatal": false}} -read failed: Input/output error {"return": ""} {"return": {}} {"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "SHUTDOWN", "data": {"guest": false}} -- 2.17.1