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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 23870C433EF for ; Thu, 11 Nov 2021 14:30:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 011356117A for ; Thu, 11 Nov 2021 14:30:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232182AbhKKOdb (ORCPT ); Thu, 11 Nov 2021 09:33:31 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56644 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231614AbhKKOdb (ORCPT ); Thu, 11 Nov 2021 09:33:31 -0500 Received: from mail-il1-x136.google.com (mail-il1-x136.google.com [IPv6:2607:f8b0:4864:20::136]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2A985C061767 for ; Thu, 11 Nov 2021 06:30:42 -0800 (PST) Received: by mail-il1-x136.google.com with SMTP id i11so5970710ilv.13 for ; Thu, 11 Nov 2021 06:30:42 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20210112.gappssmtp.com; s=20210112; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=O+hSEhPLomFM4561+KE0GmlGoJlfrGU8WxXMfci/wpM=; b=HF8e2vvzZMBSnaDQAgAACILTL46zZvqGqm2UO3gM280ZFz6ZYH9hg+if52o4Q6itPH DHty1djws0Uu2LCPSJBFBgqe5l6Q+oixxsBW2iO3mEdnyP82OcZa7saEZWjUs4EDn8DD l9+6FTcu12u2d+wQJnoMICkUqWDNEHl7hCHyvOy16qQiX02JlOj85u+vcoqvP8yGoENs 7TM2POPvNWM0HSer2qkb8VC9nwGhYRhkhtxc527M4yE4a8UK1D1rKJx4QNOR4BS+7LG8 5e44hN7dYzPFGl4CRhTfPyPQaB6jYkeGYvPj/u0fhwEFewyE0iVAtURkw+hjwxN7WPKC oKLA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=O+hSEhPLomFM4561+KE0GmlGoJlfrGU8WxXMfci/wpM=; b=YufYYL72M6UvZPdWslaGZiEPlSoOvqWCGK6Y215plGZta86R4Q2E0wYmcTIH01n+zC sci4Wp1VCGUUxEvPcpXR9EIe/IIerwwP1eNfn3ROHaAy1pBTLHbm2OxvAtlV8DeVfv2q ayTqAQlCbojQqGG4EJCPtlzqApb0nGTOAqFPOMoAAa0SpDVNPkzTyczZsOI/BI6y363r c38WjyrZA41WaCK01J10HvxgmbzkUNZ12PjfKPux7SaSfCyqCXh2IiyQj5eIgPLbze/z IFwVsvLeXNOD2MqWBY35AahqnM3eyiKGtwiN/HNQP+D6cATI2FnASTUH07TM8grTgDKM MitQ== X-Gm-Message-State: AOAM531qEHkCziyi2wtwvhqLDCvaSYzG/0TuqneCXD+I0TRg6rHtJHhI 8FZ1FAbvfUXRlYUtiaqMVHWVIPEyPI4BUbvS X-Google-Smtp-Source: ABdhPJz29VzB9Ssb9c2xDtS2RTanAOYKySTTBrmsyGJVZsF7cFr9zgxmbtntYEK7SSLaIj7mlL0gRA== X-Received: by 2002:a05:6e02:1b09:: with SMTP id i9mr4542640ilv.111.1636641041272; Thu, 11 Nov 2021 06:30:41 -0800 (PST) Received: from [192.168.1.30] ([207.135.234.126]) by smtp.gmail.com with ESMTPSA id f15sm2109254ila.68.2021.11.11.06.30.40 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 11 Nov 2021 06:30:40 -0800 (PST) Subject: Re: uring regression - lost write request To: Daniel Black Cc: Salvatore Bonaccorso , Pavel Begunkov , linux-block@vger.kernel.org, io-uring@vger.kernel.org References: <77f9feaa-2d65-c0f5-8e55-5f8210d6a4c6@gmail.com> <8cd3d258-91b8-c9b2-106c-01b577cc44d4@gmail.com> <23555381-2bea-f63a-1715-a80edd3ee27f@gmail.com> From: Jens Axboe Message-ID: Date: Thu, 11 Nov 2021 07:30:40 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org On 11/10/21 11:52 PM, Daniel Black wrote: >> Would it be possible to turn this into a full reproducer script? >> Something that someone that knows nothing about mysqld/mariadb can just >> run and have it reproduce. If I install the 10.6 packages from above, >> then it doesn't seem to use io_uring or be linked against liburing. > > Sorry Jens. > > Hope containers are ok. Don't think I have a way to run that, don't even know what podman is and nor does my distro. I'll google a bit and see if I can get this running. I'm fine building from source and running from there, as long as I know what to do. Would that make it any easier? It definitely would for me :-) -- Jens Axboe