From nobody Thu Nov 13 20:40:02 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; dkim=fail; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1582641173; cv=none; d=zohomail.com; s=zohoarc; b=gFbBFZlb8+dCafnbeE2T7l4Ug89Ko06rE/cJ1gfM2h4abtWlfNeDuyYyCB38ttyvrM+uRN+gpdrVqMgOPOXKEpHrEqT1mPU5GrYEZeArBJb3nwEutlUBp0S4Srrls+1/GBpiUVYXYit097caqhFdjm+Xhu5WRkcKL3+R3K+7o2g= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1582641173; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=WbiUQRXAwgj3sBgL9gakHEuoq4xLbmJQTNHL+oQM5JY=; b=bquKcIl7Nrms07Qi6gbz3pMuhSvY1imk60RZBpiQu2Gsp1BYyH2RuqGXLbh9hwhwzlQ3/sO6DZRhrof4icC/XgyfljSgceuOmLB/Vk9LC6A4xcJEY+wFLK2AVoj/nm9ImuXqjNyalCvIPqmzINnPnLin7Ku/1RtpPY30X/jtigk= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=fail; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail header.from= (p=none dis=none) header.from= Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1582641173742960.9639295487751; Tue, 25 Feb 2020 06:32:53 -0800 (PST) Received: from localhost ([::1]:57882 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j6bGW-0004Xu-DF for importer@patchew.org; Tue, 25 Feb 2020 09:32:52 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:49102) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j6bFQ-0002nI-0O for qemu-devel@nongnu.org; Tue, 25 Feb 2020 09:31:45 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1j6bFO-0008D4-9Q for qemu-devel@nongnu.org; Tue, 25 Feb 2020 09:31:43 -0500 Received: from us-smtp-delivery-1.mimecast.com ([205.139.110.120]:41229 helo=us-smtp-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1j6bFO-0008Bb-4n for qemu-devel@nongnu.org; Tue, 25 Feb 2020 09:31:42 -0500 Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-14-fT8xnsRUN9mpPEC1voALqw-1; Tue, 25 Feb 2020 09:31:37 -0500 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id A45FB108443B; Tue, 25 Feb 2020 14:31:36 +0000 (UTC) Received: from localhost (ovpn-117-215.ams2.redhat.com [10.36.117.215]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 465A45D9E5; Tue, 25 Feb 2020 14:31:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1582641101; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=WbiUQRXAwgj3sBgL9gakHEuoq4xLbmJQTNHL+oQM5JY=; b=EHFfu+GS60KYcQvx/i1QReMo/V6bpecx1+644kdnRfomc2m2kQxMI0zUPenErnL1Ev4ngJ XzYLzmUrWdj9vDU5SFWAvtsQQ3qjhyRcTXwPjL4xq9pMjoA6yIamFl3PszomIZ0FyvNpjh ioRBXPqwdQ5UtTCFO00qqIxk8SyRAJ0= X-MC-Unique: fT8xnsRUN9mpPEC1voALqw-1 From: Max Reitz To: qemu-block@nongnu.org Subject: [PATCH 2/3] iotests/026: Test EIO on preallocated zero cluster Date: Tue, 25 Feb 2020 15:31:29 +0100 Message-Id: <20200225143130.111267-3-mreitz@redhat.com> In-Reply-To: <20200225143130.111267-1-mreitz@redhat.com> References: <20200225143130.111267-1-mreitz@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 205.139.110.120 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kevin Wolf , qemu-stable@nongnu.org, qemu-devel@nongnu.org, Max Reitz Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" Test what happens when writing data to a preallocated zero cluster, but the data write fails. Signed-off-by: Max Reitz --- tests/qemu-iotests/026 | 21 +++++++++++++++++++++ tests/qemu-iotests/026.out | 10 ++++++++++ tests/qemu-iotests/026.out.nocache | 10 ++++++++++ 3 files changed, 41 insertions(+) diff --git a/tests/qemu-iotests/026 b/tests/qemu-iotests/026 index a4aa74764f..0c1273c339 100755 --- a/tests/qemu-iotests/026 +++ b/tests/qemu-iotests/026 @@ -218,6 +218,27 @@ _make_test_img 64M $QEMU_IO -c "write 0 1M" -c "write 0 1M" "$BLKDBG_TEST_IMG" | _filter_qemu= _io _check_test_img =20 +echo +echo =3D=3D=3D Avoid freeing preallocated zero clusters on failure =3D=3D= =3D +echo + +cat > "$TEST_DIR/blkdebug.conf" <