From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from 003.mia.mailroute.net (003.mia.mailroute.net [199.89.3.6]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3F87C248898 for ; Fri, 21 Nov 2025 21:15:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=199.89.3.6 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763759739; cv=none; b=tMpADx48teZRoc6g4XpvukqQB7ncp5+Cm/aL8nznEfoHBQGkuFyZSBtwnhrk++lgGhm3odgCcLh4Q8EfRLWbRCd4u30Z+1d1DIl7QqtQfYpFhpCxjDLTvJMjb6XilEwuyf3zJtcB7k5um9ghl2viAfggx6fVhE979pt0xWLcg7k= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763759739; c=relaxed/simple; bh=2MNy0VmNJfSti00EJ50FvK6jl0458uWjIYAYCpGadK0=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=iB0zdjJJHaEamiiGSOMcHxXmJI7JA0c3wezkkyZr6y3K11EJRxHrHHd0agxNf0HS++qCoiKfYJdJo2VJCnmaQ2TsVUluT3JdBlFzPAE/V1l2UQeMTmoYAh/zUWN7kxdcE9zhISDtXLJxpWl/YMqivp6BhaAeZCuOL0qNTBwtO7I= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=acm.org; spf=pass smtp.mailfrom=acm.org; dkim=pass (2048-bit key) header.d=acm.org header.i=@acm.org header.b=zLoITvD3; arc=none smtp.client-ip=199.89.3.6 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=acm.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=acm.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=acm.org header.i=@acm.org header.b="zLoITvD3" Received: from localhost (localhost [127.0.0.1]) by 003.mia.mailroute.net (Postfix) with ESMTP id 4dCp0T1ph5zltJ27; Fri, 21 Nov 2025 21:15:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=acm.org; h= content-transfer-encoding:content-type:content-type:in-reply-to :from:from:content-language:references:subject:subject :user-agent:mime-version:date:date:message-id:received:received; s=mr01; t=1763759735; x=1766351736; bh=jSxN3/RY7hTOI4Vt/gqQLkLg xJz6oxwP0bb0E20K1QU=; b=zLoITvD3EZfiJ6zghfku7wc+RlvsDPrqVmI+kAZf Hbvj03TVbTWOUMsnvzTpmhyw83bbZ/TY5dUhcN+Kdb83tuqro3yCrfi552SOvylo 1/bnkd9GsShSoL4armKKxzcsd/+SRJP86G3azj2Ppx54eKDZdO/RSVCE8oj8DXmG 5tElC3e1AU1PQWeG69VR0TjT30LAVFl1vWvgLfIBuvj/WfeFb5ujNgkwtkNjdZR8 UqmgcDvrju7vITBudW8Fwuaiz/EF99e4o1yAow3JXfpCgFIUNewBosXcKs/88+PY ZJ7PQeVvkZUs7+UK9W3bCugNJYrW1Kupdte+VzdVY53XXA== X-Virus-Scanned: by MailRoute Received: from 003.mia.mailroute.net ([127.0.0.1]) by localhost (003.mia [127.0.0.1]) (mroute_mailscanner, port 10029) with LMTP id Gs-_6q4Eo8rp; Fri, 21 Nov 2025 21:15:35 +0000 (UTC) Received: from [100.119.48.131] (unknown [104.135.180.219]) (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) (Authenticated sender: bvanassche@acm.org) by 003.mia.mailroute.net (Postfix) with ESMTPSA id 4dCp0K2zPkzlv76N; Fri, 21 Nov 2025 21:15:28 +0000 (UTC) Message-ID: <47d33069-90a0-4da7-beb2-349a164c5d3e@acm.org> Date: Fri, 21 Nov 2025 13:15:27 -0800 Precedence: bulk X-Mailing-List: linux-scsi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [bvanassche:block-scsi-iops] [scsi] fb5a7f1b2b: INFO:task_blocked_for_more_than#seconds To: kernel test robot Cc: oe-lkp@lists.linux.dev, lkp@intel.com, Jens Axboe , Christoph Hellwig , Ming Lei , John Garry , Hannes Reinecke , linux-scsi@vger.kernel.org References: <202511201331.ab9300d2-lkp@intel.com> Content-Language: en-US From: Bart Van Assche In-Reply-To: <202511201331.ab9300d2-lkp@intel.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 11/19/25 9:59 PM, kernel test robot wrote: > kernel test robot noticed "INFO:task_blocked_for_more_than#seconds" on: > > commit: fb5a7f1b2bb3442ab270404463be4f0d7578295f ("scsi: core: Improve IOPS in case of host-wide tags") > https://github.com/bvanassche/linux block-scsi-iops > > in testcase: boot The root cause of this hang has been identified and a fix has been pushed out to https://github.com/bvanassche/linux block-scsi-iops. Let's see whether the kernel test robot is happy with the new implementation :-) Bart.