From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755472AbcB2DqV (ORCPT ); Sun, 28 Feb 2016 22:46:21 -0500 Received: from mail-ob0-f173.google.com ([209.85.214.173]:32892 "EHLO mail-ob0-f173.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753952AbcB2DqT (ORCPT ); Sun, 28 Feb 2016 22:46:19 -0500 Date: Sun, 28 Feb 2016 20:46:16 -0700 From: Andrea Righi To: Shaohua Li Cc: linux-raid@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: multipath: I/O hanging forever Message-ID: <20160229034616.GA2682@Dell> References: <20160229015333.GA3101@Dell> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20160229015333.GA3101@Dell> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, Feb 28, 2016 at 06:53:33PM -0700, Andrea Righi wrote: ... > I'm using 4.5.0-rc5+, from Linus' git. I'll try to do a git bisect > later, I'm pretty sure this problem has been introduced recently (i.e., > I've never seen this issue with 4.1.x). I confirm, just tested kernel 4.1 and this problem doesn't happen. Thanks, -Andrea