From patchwork Wed Apr 26 14:14:07 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Max Reitz X-Patchwork-Id: 755495 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3wChvQ4SsFz9s4q for ; Thu, 27 Apr 2017 00:16:01 +1000 (AEST) Received: from localhost ([::1]:55468 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1d3NjY-0003G4-U4 for incoming@patchwork.ozlabs.org; Wed, 26 Apr 2017 10:15:56 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:57134) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1d3Ni5-00029N-GT for qemu-devel@nongnu.org; Wed, 26 Apr 2017 10:14:30 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1d3Ni0-0004pH-Pt for qemu-devel@nongnu.org; Wed, 26 Apr 2017 10:14:25 -0400 Received: from mx1.redhat.com ([209.132.183.28]:59150) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1d3Nhr-0004nt-1w; Wed, 26 Apr 2017 10:14:11 -0400 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 125C361D15; Wed, 26 Apr 2017 14:14:10 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com 125C361D15 Authentication-Results: ext-mx10.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx10.extmail.prod.ext.phx2.redhat.com; spf=pass smtp.mailfrom=mreitz@redhat.com DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.redhat.com 125C361D15 Received: from localhost (ovpn-204-67.brq.redhat.com [10.40.204.67]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 6B0E5932AA; Wed, 26 Apr 2017 14:14:09 +0000 (UTC) From: Max Reitz To: qemu-block@nongnu.org Date: Wed, 26 Apr 2017 16:14:07 +0200 Message-Id: <20170426141407.10161-1-mreitz@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.39]); Wed, 26 Apr 2017 14:14:10 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH] iotests: Launch qemu-nbd with -e 42 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kevin Wolf , qemu-devel@nongnu.org, Max Reitz Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" There is no reason for the qemu-nbd server used for tests not to accept an arbitrary number of clients. In fact, test 181 will require it to accept two clients at the same time (and thus it fails before this patch). This patch updates common.rc to launch qemu-nbd with -e 42 which should be enough for all of our current and future tests. Signed-off-by: Max Reitz Reviewed-by: Eric Blake --- tests/qemu-iotests/common.rc | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/tests/qemu-iotests/common.rc b/tests/qemu-iotests/common.rc index 7d4781d4ad..31b888d4e9 100644 --- a/tests/qemu-iotests/common.rc +++ b/tests/qemu-iotests/common.rc @@ -168,7 +168,9 @@ _make_test_img() # Start an NBD server on the image file, which is what we'll be talking to if [ $IMGPROTO = "nbd" ]; then - eval "$QEMU_NBD -v -t -b 127.0.0.1 -p 10810 -f $IMGFMT $TEST_IMG_FILE >/dev/null &" + # Pass a sufficiently high number to -e that should be enough for all + # tests + eval "$QEMU_NBD -v -t -b 127.0.0.1 -p 10810 -f $IMGFMT -e 42 $TEST_IMG_FILE >/dev/null &" sleep 1 # FIXME: qemu-nbd needs to be listening before we continue fi }