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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BC232C4332F for ; Tue, 23 Nov 2021 03:49:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233367AbhKWDwa (ORCPT ); Mon, 22 Nov 2021 22:52:30 -0500 Received: from mx0b-00069f02.pphosted.com ([205.220.177.32]:30650 "EHLO mx0b-00069f02.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230394AbhKWDwY (ORCPT ); Mon, 22 Nov 2021 22:52:24 -0500 Received: from pps.filterd (m0246632.ppops.net [127.0.0.1]) by mx0b-00069f02.pphosted.com (8.16.1.2/8.16.1.2) with SMTP id 1AN1pi0C013538; Tue, 23 Nov 2021 03:49:07 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type : content-transfer-encoding; s=corp-2021-07-09; bh=quKsRRNdG/VelInrk9ByLZtYF2XTPwTqibt9UedN5C8=; b=RxVb+62r/jw3VFE51JA6yJQfW/GfSQc/LXTNriWfJjy77zffDjL6H7E9OTCJnJobODsq 8DuWDEG6cFvLUrTGtoywddk2VIlj4dY4xboMZ3/0AO09hHAO2SCK5kbA+ydkBc6Nxi37 6jlGOWUJzRj1TL94/aS22bgMVD0NfGNVe723oq8lIdNTFFZYjNBD++V5le3LbVx5mb90 RA155rki/wwVR9z2kzjCc7/7sAGZqpuCWpC/b0Gbuvinz24WGUEh2bNMrY1AiVn+2k/G AoFGz1Rrcqv2fK2EBESrsYXyXkQKJ2GsV0g6wdPZs2RmpEToJA5pgVuke6itgqWrTZfY BA== Received: from aserp3020.oracle.com (aserp3020.oracle.com [141.146.126.70]) by mx0b-00069f02.pphosted.com with ESMTP id 3cg69medte-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 23 Nov 2021 03:49:07 +0000 Received: from pps.filterd (aserp3020.oracle.com [127.0.0.1]) by aserp3020.oracle.com (8.16.1.2/8.16.1.2) with SMTP id 1AN3l1Ff162212; Tue, 23 Nov 2021 03:49:06 GMT Received: from pps.reinject (localhost [127.0.0.1]) by aserp3020.oracle.com with ESMTP id 3ceru4g6hs-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 23 Nov 2021 03:49:06 +0000 Received: from aserp3020.oracle.com (aserp3020.oracle.com [127.0.0.1]) by pps.reinject (8.16.0.36/8.16.0.36) with SMTP id 1AN3l19i162141; Tue, 23 Nov 2021 03:49:05 GMT Received: from ca-mkp.mkp.ca.oracle.com (ca-mkp.ca.oracle.com [10.156.108.201]) by aserp3020.oracle.com with ESMTP id 3ceru4g6hc-1; Tue, 23 Nov 2021 03:49:05 +0000 From: "Martin K. Petersen" To: brookxu , jejb@linux.ibm.com Cc: "Martin K . Petersen" , linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org, hch@infradead.org Subject: Re: [PATCH v2] scsi: core: use eh_timeout to timeout start_unit command Date: Mon, 22 Nov 2021 22:48:59 -0500 Message-Id: <163763931255.19362.9120379663212825862.b4-ty@oracle.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <1636507412-21678-1-git-send-email-brookxu.cn@gmail.com> References: <1636507412-21678-1-git-send-email-brookxu.cn@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-Proofpoint-GUID: ADKebL6QDNrzX5zNXgUCmVgh__MN05to X-Proofpoint-ORIG-GUID: ADKebL6QDNrzX5zNXgUCmVgh__MN05to Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 10 Nov 2021 09:23:32 +0800, brookxu wrote: > From: Chunguang Xu > > In some abnormal scenarios, STU may timeout. The recovery > time of 30 seconds is relatively large. Now we need to modify > rq_timeout to adjust STU timeout value, but it will affect the > actual IO. > > [...] Applied to 5.17/scsi-queue, thanks! [1/1] scsi: core: use eh_timeout to timeout start_unit command https://git.kernel.org/mkp/scsi/c/adcc796b4f55 -- Martin K. Petersen Oracle Linux Engineering