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 E0192C4332F for ; Thu, 21 Oct 2021 03:43:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C6766610CB for ; Thu, 21 Oct 2021 03:43:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231490AbhJUDqE (ORCPT ); Wed, 20 Oct 2021 23:46:04 -0400 Received: from mx0a-00069f02.pphosted.com ([205.220.165.32]:55342 "EHLO mx0a-00069f02.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231283AbhJUDp3 (ORCPT ); Wed, 20 Oct 2021 23:45:29 -0400 Received: from pps.filterd (m0246629.ppops.net [127.0.0.1]) by mx0b-00069f02.pphosted.com (8.16.1.2/8.16.1.2) with SMTP id 19L2ffsi029728; Thu, 21 Oct 2021 03:43:07 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=s8EFWlNG4FT7Hf5BAo9DiZluvpxY/fDa24ig9OdhYq8=; b=tKGXq2zr9pj3zMOfnyDYFxMm/iwA5AeAGAjFp3SUow32Tla/RxrdCH5fKkyUFx3PT/5D CHs4z9Tp54JCFLg6yAWARh2YkDEOJEogm04jLibvbI/Z44ZfM7KiIKJtFwuxWzRLp4yg YxYpOlDGfxGufJ0c3souVWSOnCTKx6pVPBPc7TLIH6pP5gstnKqkSh8HkC0wzPQQGK1d J6Jmmcg+ppdMSPND36V4L82u1GosOiqNImjXtVaN5QvXwvsO2JjHVUminEqzIo6YRty3 wUK6DeFgyb7vp6c5dNSJJdjV7c+1XHYFYIDefR7Jah+N4ZdB+35zAS+QYdrUr53alHu0 xg== Received: from aserp3030.oracle.com (aserp3030.oracle.com [141.146.126.71]) by mx0b-00069f02.pphosted.com with ESMTP id 3btkwj3wvs-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 21 Oct 2021 03:43:06 +0000 Received: from pps.filterd (aserp3030.oracle.com [127.0.0.1]) by aserp3030.oracle.com (8.16.1.2/8.16.1.2) with SMTP id 19L3etvd078225; Thu, 21 Oct 2021 03:43:05 GMT Received: from pps.reinject (localhost [127.0.0.1]) by aserp3030.oracle.com with ESMTP id 3bqmshem5f-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 21 Oct 2021 03:43:04 +0000 Received: from aserp3030.oracle.com (aserp3030.oracle.com [127.0.0.1]) by pps.reinject (8.16.0.36/8.16.0.36) with SMTP id 19L3gu88082116; Thu, 21 Oct 2021 03:43:04 GMT Received: from ca-mkp.mkp.ca.oracle.com (ca-mkp.ca.oracle.com [10.156.108.201]) by aserp3030.oracle.com with ESMTP id 3bqmshekyd-12; Thu, 21 Oct 2021 03:43:04 +0000 From: "Martin K. Petersen" To: Martin Kepplinger Cc: "Martin K . Petersen" , jejb@linux.ibm.com, bvanassche@acm.org, dgilbert@interlog.com, linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] scsi: sd: print write through due to no caching mode page as warning Date: Wed, 20 Oct 2021 23:42:43 -0400 Message-Id: <163478764103.7011.16778626175296198522.b4-ty@oracle.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20211013075050.3870354-1-martin.kepplinger@puri.sm> References: <20211013075050.3870354-1-martin.kepplinger@puri.sm> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-Proofpoint-ORIG-GUID: vBhmZBQcQgT4-9AQhxKKrE2D-MBuJRV2 X-Proofpoint-GUID: vBhmZBQcQgT4-9AQhxKKrE2D-MBuJRV2 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 13 Oct 2021 09:50:50 +0200, Martin Kepplinger wrote: > For SD cardreaders it's extremely common not to find cache on disk. > The following error messages are thus very common and don't point > to a real error one could try to fix but rather describe how the disk > works: > > sd 0:0:0:0: [sda] No Caching mode page found > sd 0:0:0:0: [sda] Assuming drive cache: write through > > [...] Applied to 5.16/scsi-queue, thanks! [1/1] scsi: sd: print write through due to no caching mode page as warning https://git.kernel.org/mkp/scsi/c/c4da1205752d -- Martin K. Petersen Oracle Linux Engineering