Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752712AbbLIGlu (ORCPT ); Wed, 9 Dec 2015 01:41:50 -0500 Received: from nautica.notk.org ([91.121.71.147]:43576 "EHLO nautica.notk.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751444AbbLIGls (ORCPT ); Wed, 9 Dec 2015 01:41:48 -0500 Date: Wed, 9 Dec 2015 07:41:30 +0100 From: Dominique Martinet To: Andy Lutomirski Cc: Al Viro , "linux-kernel@vger.kernel.org" , V9FS Developers , Linux FS Devel Subject: Re: [V9fs-developer] Hang triggered by udev coldplug, looks like a race Message-ID: <20151209064130.GA1822@nautica> References: <20151207224643.GA10531@nautica> <20151208023331.GJ20997@ZenIV.linux.org.uk> <20151209062316.GA29917@nautica> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20151209062316.GA29917@nautica> 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 Content-Length: 683 Lines: 18 Dominique Martinet wrote on Wed, Dec 09, 2015: > Andy Lutomirski wrote on Tue, Dec 08, 2015: > > Trace attached. I don't see anything wrong, but I also don't know > > what I'm looking for. > > Actually doesn't look good, not sure if trace could be missing messages > but it looks like tags get reused... talked too fast as usual, it looks like traces are just missing RCLUNKS so *from what I can see* there's no overlap -- Dominique -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/