From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists1p.gnu.org (lists1p.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 8F938C5B567 for ; Mon, 10 Aug 2026 18:16:19 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists1p.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1wtUXF-00067b-Gd; Mon, 10 Aug 2026 14:15:42 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists1p.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1wtUWz-000678-2q for qemu-devel@nongnu.org; Mon, 10 Aug 2026 14:15:30 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1wtUWw-0002y2-Px for qemu-devel@nongnu.org; Mon, 10 Aug 2026 14:15:24 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1786385719; h=from:from:reply-to: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=2wcayteO6y96442G0sHNqRKoDYMZrx+uOjKCEqQfDIA=; b=B0A7OmK6WZch+2XJaeoIsNJ/A6Nu6Vo8Mo9oPsBUvKTfLH2i/vmaVpHymjtHMJedr0rieM ZnEnN5B7KVet1BAkNgMkt4iO5EbJDqzxvgkAOcjfn/7nGBBMPHLmFnl+je1jp0mx+8JTWY p/0ARnYe0Dj+J7wMAvNZD7qdXhGV3RQ= Received: from mx-prod-mc-08.mail-002.prod.us-west-2.aws.redhat.com (ec2-35-165-154-97.us-west-2.compute.amazonaws.com [35.165.154.97]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-685-PP0TthI6NA2c-q3_A1Nh4A-1; Mon, 10 Aug 2026 14:15:18 -0400 X-MC-Unique: PP0TthI6NA2c-q3_A1Nh4A-1 X-Mimecast-MFC-AGG-ID: PP0TthI6NA2c-q3_A1Nh4A_1786385717 Received: from mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.17]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-08.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 67809180064B; Mon, 10 Aug 2026 18:15:17 +0000 (UTC) Received: from redhat.com (headnet04.pony-001.prod.iad2.dc.redhat.com [10.2.32.116]) by mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 1BFB719560AB; Mon, 10 Aug 2026 18:15:15 +0000 (UTC) Date: Mon, 10 Aug 2026 19:15:13 +0100 From: Daniel =?utf-8?B?UC4gQmVycmFuZ8Op?= To: =?utf-8?Q?Marc-Andr=C3=A9?= Lureau Cc: qemu-devel@nongnu.org, Philippe =?utf-8?Q?Mathieu-Daud=C3=A9?= , Markus Armbruster Subject: Re: [PATCH v2 19/39] tests/qemu-iotests/205: fix race in assertExportNotFound Message-ID: References: <20260626-qemu-no-hmp-v2-0-8af31bc54c61@redhat.com> <20260626-qemu-no-hmp-v2-19-8af31bc54c61@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20260626-qemu-no-hmp-v2-19-8af31bc54c61@redhat.com> User-Agent: Mutt/2.4.0 (2026-06-19) X-Scanned-By: MIMEDefang 3.0 on 10.30.177.17 Received-SPF: pass client-ip=170.10.129.124; envelope-from=berrange@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.746, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Daniel =?utf-8?B?UC4gQmVycmFuZ8Op?= Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On Fri, Jun 26, 2026 at 01:19:20AM +0400, Marc-André Lureau wrote: > After nbd-server-remove with mode=hard and an active client, the > export is removed from the NBD export list synchronously but remains > in the block export list until async cleanup completes (via > blk_exp_delete_bh bottom-half). A subsequent nbd-server-remove call > may find the export still in the block list with user_owned=false, > returning "already shutting down" instead of "not found". > > Accept both error messages in assertExportNotFound, since both > indicate the export is no longer usable. > > Signed-off-by: Marc-André Lureau > --- > tests/qemu-iotests/205 | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) Reviewed-by: Daniel P. Berrangé With regards, Daniel -- |: https://berrange.com ~~ https://hachyderm.io/@berrange :| |: https://libvirt.org ~~ https://entangle-photo.org :| |: https://pixelfed.art/berrange ~~ https://fstop138.berrange.com :|