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 X-Spam-Level: X-Spam-Status: No, score=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7DEA4C43381 for ; Mon, 11 Mar 2019 21:16:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 520AE2087C for ; Mon, 11 Mar 2019 21:16:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727153AbfCKVQb (ORCPT ); Mon, 11 Mar 2019 17:16:31 -0400 Received: from ishtar.tlinx.org ([173.164.175.65]:46318 "EHLO Ishtar.sc.tlinx.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727118AbfCKVQb (ORCPT ); Mon, 11 Mar 2019 17:16:31 -0400 X-Greylist: delayed 1163 seconds by postgrey-1.27 at vger.kernel.org; Mon, 11 Mar 2019 17:16:31 EDT Received: from [192.168.3.12] (Athenae [192.168.3.12]) by Ishtar.sc.tlinx.org (8.14.7/8.14.4/SuSE Linux 0.8) with ESMTP id x2BKv5Pp080826 for ; Mon, 11 Mar 2019 13:57:07 -0700 Message-ID: <5C86CBA1.40802@tlinx.org> Date: Mon, 11 Mar 2019 13:57:05 -0700 From: L A Walsh User-Agent: Thunderbird MIME-Version: 1.0 To: util-linux@vger.kernel.org Subject: does util-linux have a 'report sector size' util? Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: util-linux-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: util-linux@vger.kernel.org Trying to track down why my 4K drives no longer display 4K in sysfs (/sys) and don't seem to show individual disk drive information. When I first got the drives, linux displayed the correct physical disk size, but when I look now, I only see 512. I just checked with MegaCLI, and it can still display all the data (harddisk manuf. in each bah, and physical sector size). So I'm wonder if util-linux has something in its blk library about this?