From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@bugzilla.kernel.org Subject: [Bug 118401] Lenovo A740 gave up waiting for root device with kernels >= 4.3 Date: Sun, 05 Jun 2016 12:21:09 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit To: linux-ext4@vger.kernel.org Return-path: Received: from mail.kernel.org ([198.145.29.136]:53581 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750826AbcFEMVQ (ORCPT ); Sun, 5 Jun 2016 08:21:16 -0400 Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 927B5200E9 for ; Sun, 5 Jun 2016 12:21:14 +0000 (UTC) Received: from bugzilla2.web.kernel.org (bugzilla2.web.kernel.org [172.20.200.52]) by mail.kernel.org (Postfix) with ESMTP id 3D07B2017D for ; Sun, 5 Jun 2016 12:21:10 +0000 (UTC) In-Reply-To: Sender: linux-ext4-owner@vger.kernel.org List-ID: https://bugzilla.kernel.org/show_bug.cgi?id=118401 --- Comment #28 from Navin --- I get a similar error about ahci "used by field" as 0 only in Virtual Machines like qemu . I assume yours is on bare hardware. Maybe bios mode is set to IDE that is why AHCI is not detected. If you change from IDE to AHCI does it work ? If it still doesn't work Well can you take the latest 4.7 and if that also doesn't work you should contact ahci.c - AHCI SATA support Maintained by: Tejun Heo Please ALWAYS copy linux-ide@vger.kernel.org on emails. saying you have the latest 4.7 mainline . I guess the issue could be easily resolved by the authors. -- You are receiving this mail because: You are watching the assignee of the bug.