From mboxrd@z Thu Jan 1 00:00:00 1970 From: poma Subject: n_sectors mismatch - revalidation failed - resume S3 Date: Sun, 18 Jan 2015 11:21:27 +0100 Message-ID: <54BB8927.2090304@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Return-path: Received: from mail-we0-f172.google.com ([74.125.82.172]:50942 "EHLO mail-we0-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751341AbbARKVa (ORCPT ); Sun, 18 Jan 2015 05:21:30 -0500 Received: by mail-we0-f172.google.com with SMTP id k11so26764678wes.3 for ; Sun, 18 Jan 2015 02:21:29 -0800 (PST) Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Tejun Heo , IDE/ATA development list Cc: Mailing-List fedora-kernel Salutem I saw a couple of open and closed reports as this is resolved, however here it is, only on resume from S3 aka suspend: [ 126.580725] ata1.00: n_sectors mismatch 1953525168 != 1953516911 [ 126.580732] ata1.00: old n_sectors matches native, probably late HPA lock, will try to unlock HPA [ 126.580737] ata1.00: revalidation failed (errno=-5) with 'libata.ignore_hpa=1' doesn't appear. 3.18.3-200.fc21.x86_64 poma Ref. https://www.kernel.org/doc/Documentation/kernel-parameters.txt libata.ignore_hpa= [LIBATA] Ignore HPA limit libata.ignore_hpa=0 keep BIOS limits (default) libata.ignore_hpa=1 ignore limits, using full disk