From patchwork Wed Jul 31 15:59:24 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Filipe Manana X-Patchwork-Id: 13748946 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5FA261773A; Wed, 31 Jul 2024 15:59:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722441575; cv=none; b=gtg2egESBV3/e5rVR9rVscO19HP5BHQX4+y2P9j4HQjJNTTVaejPECsZZ4IrSColAN7AMJ/j1wUhTvWV1g2DAGX72KxhHiOgs/GmqV+NCkgWXBrCyw9RaPhJOb2eAde6inIKxsfCyETTPHBDyKH7YGRCyMOtuydzeMv8geHpqf4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722441575; c=relaxed/simple; bh=HVsuadtcVd++tZmLBUmBackdAcnMY8tEZb79PH4eetY=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=JiVAbgOQHGn7or3i0W4dDkihdPT3bedeqBjsDKGU9xnbkPWFDUBX/D4kLgujKr6zi5vSmOSLnA4E+3zU55LRs+x+HcAc5uFudFChs7tlwbt4S4Vkw4tbDVweY3rtZnnjsv1SDUX1y8iw3vc41DuBG3DAp8nIPwztTi/UVv+k1yA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=dhLVZAHh; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="dhLVZAHh" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E88DBC116B1; Wed, 31 Jul 2024 15:59:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1722441574; bh=HVsuadtcVd++tZmLBUmBackdAcnMY8tEZb79PH4eetY=; h=From:To:Cc:Subject:Date:From; b=dhLVZAHhj0ZsqSvpi1IHLkZlhN7Q+RIv7egFLAWw6CQcFFpb6r78hcuCzowqi3xSE lUYxT8djSbDYu2H9yTem0iZOcuy4+mrcDLOVzA3kjvY0aTsIYF4Eh9TrybV64HMQOC RCDyUNuh25DWVEsLX1HLdZXE9h8ev5r6hxO/urnEHn4jagTZEoEyG28mNTlBDyv0NL xA2sdLdmilVs1NaWWszMx9xLzt0Jz9ykK/ljba/6BlcM9MnF7nkgEHDGucF7Jje0Vf JVjDCt6S9uJyxq53XqCkNu8U9xZkeeqirCxJMkod7obGSMACn4EBZsO00ca1rW1ogn B2e995cSTWk4A== From: fdmanana@kernel.org To: fstests@vger.kernel.org Cc: linux-btrfs@vger.kernel.org, Filipe Manana Subject: [PATCH] generic/019: redirect fsstress output to log file instead Date: Wed, 31 Jul 2024 16:59:24 +0100 Message-ID: <0fdc35fdbc53f739fce1cb46ede8af97829aea11.1722441479.git.fdmanana@suse.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-btrfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Filipe Manana Currently we are redirecting stdout and stderr of fsstress to /dev/null. In case we have a test failure, it's useful to know the seed that fsstress was using because it might be helpful to run it again with that same seed in the hope of being able to reproduce the failure. So redirect stdout/stderr to the log file $seqres.full instead, so that we'll see a line like this after running the test: seed = 1722389488 Signed-off-by: Filipe Manana Reviewed-by: David Sterba Reviewed-by: Qu Wenruo --- tests/generic/019 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/generic/019 b/tests/generic/019 index 26108be4..fe117ac8 100755 --- a/tests/generic/019 +++ b/tests/generic/019 @@ -90,7 +90,7 @@ _workout() echo "Start fsstress.." echo "" echo "fsstress $args" >> $seqres.full - $FSSTRESS_PROG $args > /dev/null 2>&1 & + $FSSTRESS_PROG $args >> $seqres.full 2>&1 & fs_pid=$! echo "Start fio.." cat $fio_config >> $seqres.full