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 5DE4FC433EF for ; Wed, 17 Nov 2021 04:06:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3815361B5F for ; Wed, 17 Nov 2021 04:06:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232964AbhKQEJ1 (ORCPT ); Tue, 16 Nov 2021 23:09:27 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55966 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232566AbhKQEJ0 (ORCPT ); Tue, 16 Nov 2021 23:09:26 -0500 Received: from mail-io1-xd29.google.com (mail-io1-xd29.google.com [IPv6:2607:f8b0:4864:20::d29]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EEFFAC061570 for ; Tue, 16 Nov 2021 20:06:28 -0800 (PST) Received: by mail-io1-xd29.google.com with SMTP id z26so1344588iod.10 for ; Tue, 16 Nov 2021 20:06:28 -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=O4gB9ISHe7WB4lEh4tu18p+zHFQPGjgi+dJE4KcVRE8=; b=3o+YU659Sl6qUXixhxhp1A/tx/Xe1JAnEo/LoztHMC7ah3cYd8om/rvc80gfkR68od ZCH5Fcm7YWALrGF0YG8k76uo7R9Q2mTSeMDhXLPWvK4b6MvmtUpI25Gzd17dNqpCs6ZR wWgTJIizxiTuPhFTPGkKorYxrVDJqTsDWGtsz6sMi7KEfKk/euNzgNJjzZpQESGu+hEj dpJ+SgBROnfIFivH3qfVkMwuNxZ5eiX/F5FIFoKYPopYeYZ+AdF/e/Ipzq+Zx+lv4L5a qkeaDdiLJ9bNc2AsxCrL8E8xQNcsHV/dpY1ova0st7dMJzAUScNVsQSXAiHrnGw6Rapg wV4w== 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=O4gB9ISHe7WB4lEh4tu18p+zHFQPGjgi+dJE4KcVRE8=; b=XvOo2Z/CCyNGd93cgNei40OWnwBaiRynZNiuGk4rf5s3bGGwSfb9v6JA/kQZOa9nZ4 ir1cvtwn68wOG8Hy3d+Cb0B5u73TuSMnIj+12JsbA/zTWkLn5HfB0Q2KX8ydcuajUcb4 NwTcNMWCt9EsVyZ+drvJXidXbiENTLPKxF4n07tASk1eU28/n7sCSwv7v8P1lyLsrjmo CiMRBZbs2Pz37P3XZ7k2GrDolpLWn9C7E8JUnS0uKcoGVynwBJSAJLk/1qjZZ2PFepkU QVoX37zQcvRqxsrycoUeBztEsHsRo19pfDHxVURs5ZpkjHoYk4wX+f8sDkuAv/epp6W+ rJUA== X-Gm-Message-State: AOAM532qcP2X0C1pxlxTEoQHeuSmwGN5CBFemsEAvNq6R/5L/w+hTby4 7GaZaB3JntmgOr0ZicwxPmsG7TUIRZONR2Zk X-Google-Smtp-Source: ABdhPJzChHXy7S97e4hOisiJDPxUqdJslqiPWo3jmyme2kgSxWmvvUI3/hERa7Pibn7tK/sIb/ONLA== X-Received: by 2002:a05:6638:260d:: with SMTP id m13mr10299338jat.99.1637121988368; Tue, 16 Nov 2021 20:06:28 -0800 (PST) Received: from [192.168.1.116] ([66.219.217.159]) by smtp.gmail.com with ESMTPSA id l4sm14035263ilv.46.2021.11.16.20.06.27 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 16 Nov 2021 20:06:28 -0800 (PST) Subject: Re: Hang in blk_mq_freeze_queue_wait() To: Bart Van Assche Cc: "linux-block@vger.kernel.org" , Ming Lei References: <2f79a604-592e-a4b9-48df-020a5923311f@acm.org> <7b7f78d1-b37a-4588-c127-27210b7dad74@acm.org> From: Jens Axboe Message-ID: <7a523ead-dc7d-9e4b-8c34-c3c872572deb@kernel.dk> Date: Tue, 16 Nov 2021 21:06:27 -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: <7b7f78d1-b37a-4588-c127-27210b7dad74@acm.org> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org On 11/16/21 9:04 PM, Bart Van Assche wrote: > On 11/16/21 16:21, Jens Axboe wrote: >> Can you try with: >> >> https://git.kernel.dk/cgit/linux-block/commit/?h=block-5.16&id=95febeb61bf87ca803a1270498cd4cd61554a68f > > With that patch applied all SRP tests pass. Feel free to add: > > Tested-by: Bart Van Assche Thanks for testing! I already pushed this out yesterday morning, so not going to amend the commit at this point. But at least this conversation is in the archives. -- Jens Axboe