From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754734AbdCBQBm (ORCPT ); Thu, 2 Mar 2017 11:01:42 -0500 Received: from esa2.hgst.iphmx.com ([68.232.143.124]:14531 "EHLO esa2.hgst.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754146AbdCBQAY (ORCPT ); Thu, 2 Mar 2017 11:00:24 -0500 X-IronPort-AV: E=Sophos;i="5.35,232,1483977600"; d="scan'208";a="95790640" From: Umesh Patel To: Christoph Hellwig CC: "linux-kernel@vger.kernel.org" Subject: RE: Kernel bio layer is sending bio size more than our block device is capable of handling Thread-Topic: Kernel bio layer is sending bio size more than our block device is capable of handling Thread-Index: AQHSk2vwO9s2CDuPdUy6D/PX+N3IU6GBtGOg Date: Thu, 2 Mar 2017 15:59:07 +0000 Message-ID: References: <1488435362749-1381843.post@n7.nabble.com> <20170302154300.GA648@infradead.org> In-Reply-To: <20170302154300.GA648@infradead.org> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: infradead.org; dkim=none (message not signed) header.d=none;infradead.org; dmarc=none action=none header.from=wdc.com; x-originating-ip: [116.202.101.95] x-ms-office365-filtering-correlation-id: f1791ac2-10d8-4a98-566b-08d461850f84 x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:(22001)(48565401081);SRVR:CY1PR0401MB1355; x-microsoft-exchange-diagnostics: 1;CY1PR0401MB1355;7:PvlhsaTgsh23kP0v4mwlPVsh4G58YJjsL87LSAUua+FEgH4key0zIHlVWqD5dC5GCQ7Bx+geZHdvx3Q+ApJ3HszGGFxBLpURDM7UcdjUaVAA+yN1FIc87d8Nk6NjY53rwJrw5dJcGVr+yXpjqylYnB5zs38hd+fev+7Llspy5BWqS8xSksaGW4SCIqOhrTqweUl0U8ahrbLTedhGKgE1AiIuucIrC1iB27iWvLM/xiAzVWRIUJ6BYnzdLQvm8gtSGahWlkmI0+Y1R8waUr1q+2qQ0nPwTk61KHst5eb7JFvM+G06hw6NCTaqS5wtdbvGBzXCXEYnFcFmOa/s41wvOw==;20:PalZ6Y7p1bqMBPCKvIFSwJlqbRJn8KjdBFeTq5UKrmzoMAiku0c7VUQwzFTNGGPRvZN5CMQu4vrui+vwDqe0CBN5FPpnvt4sBgc06bTQYbhOXAvy4rGs0idJCCBUFA2hyv9vE10ltqB0P02ksCz0maNLyOXmo2mt3oGbGwgYZhBOqYRX4qMmTEvr9PoA8F+p04TGZ9+JhWaMrhvzwkOAFrmHHyuGgd2Zt/FoI6dI9vxNOuQKI2fgzZpzzuLD/uVj x-microsoft-antispam-prvs: x-exchange-antispam-report-test: UriScan:(9452136761055); x-exchange-antispam-report-cfa-test: BCL:0;PCL:0;RULEID:(6040375)(601004)(2401047)(8121501046)(5005006)(3002001)(10201501046)(6055026)(6041248)(20161123562025)(20161123564025)(20161123560025)(20161123555025)(20161123558025)(6072148);SRVR:CY1PR0401MB1355;BCL:0;PCL:0;RULEID:;SRVR:CY1PR0401MB1355; x-forefront-prvs: 023495660C x-forefront-antispam-report: SFV:NSPM;SFS:(10019020)(6009001)(7916002)(39850400002)(39410400002)(39840400002)(39860400002)(39450400003)(13464003)(377454003)(66066001)(2906002)(110136004)(38730400002)(122556002)(305945005)(7736002)(6246003)(102836003)(53936002)(8676002)(2900100001)(53546006)(8936002)(81166006)(3280700002)(106116001)(4326008)(92566002)(3660700001)(5660300001)(54356999)(86362001)(6116002)(2950100002)(9686003)(3846002)(6506006)(50986999)(99286003)(6916009)(189998001)(74316002)(229853002)(7696004)(77096006)(25786008)(6436002)(76176999)(55016002)(33656002);DIR:OUT;SFP:1102;SCL:1;SRVR:CY1PR0401MB1355;H:CY1PR0401MB1353.namprd04.prod.outlook.com;FPR:;SPF:None;MLV:sfv;LANG:en; spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 X-OriginatorOrg: wdc.com X-MS-Exchange-CrossTenant-originalarrivaltime: 02 Mar 2017 15:59:08.1833 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: b61c8803-16f3-4c35-9b17-6f65f441df86 X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY1PR0401MB1355 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by mail.home.local id v22G20Kb008854 Hi Christoph Hellwig, Thanks for reply. BTW (since I'm new) what is linux-block list ?. Is it subscribe ?. Can you please let me know which is latest kernel version ? Thanks, Umesh -----Original Message----- From: Christoph Hellwig [mailto:hch@infradead.org] Sent: Thursday, March 2, 2017 9:13 PM To: Umesh Patel Cc: linux-kernel@vger.kernel.org Subject: Re: Kernel bio layer is sending bio size more than our block device is capable of handling Please post your driver to the linux-block list, and test a recent kernel.