From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Martin K. Petersen" Subject: Re: 4.4 regression/bisected: error message due to "block/sd: Fix device-imposed transfer length limits" Date: Wed, 13 Jan 2016 08:22:48 -0500 Message-ID: References: <56964DE0.60407@de.ibm.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Received: from userp1040.oracle.com ([156.151.31.81]:18726 "EHLO userp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754256AbcAMNW5 (ORCPT ); Wed, 13 Jan 2016 08:22:57 -0500 In-Reply-To: <56964DE0.60407@de.ibm.com> (Christian Borntraeger's message of "Wed, 13 Jan 2016 14:15:12 +0100") Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: Christian Borntraeger Cc: "Martin K. Petersen" , linux-block@vger.kernel.org, linux-scsi@vger.kernel.org, dm-devel@redhat.com >>>>> "Christian" == Christian Borntraeger writes: Christian> device-mapper: table: 253:4: adding target device sdq caused Christian> an alignment inconsistency: physical_block_size=4096, Christian> logical_block_size=512, alignment_offset=0, start=0 Odd. Please provide the output of: # sg_readcap -l /dev/sdN # sg_vpd -p bl /dev/sdN -- Martin K. Petersen Oracle Linux Engineering