From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from plane.gmane.org ([80.91.229.3]:55682 "EHLO plane.gmane.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751400AbaHJMno (ORCPT ); Sun, 10 Aug 2014 08:43:44 -0400 Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1XGSTO-0000kP-Be for linux-btrfs@vger.kernel.org; Sun, 10 Aug 2014 14:43:42 +0200 Received: from pd953ed30.dip0.t-ipconnect.de ([217.83.237.48]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sun, 10 Aug 2014 14:43:42 +0200 Received: from holger.hoffstaette by pd953ed30.dip0.t-ipconnect.de with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sun, 10 Aug 2014 14:43:42 +0200 To: linux-btrfs@vger.kernel.org From: Holger =?iso-8859-1?q?Hoffst=E4tte?= Subject: Re: 40TB volume taking over 16 hours to mount, any ideas? Date: Sun, 10 Aug 2014 12:43:31 +0000 (UTC) Message-ID: References: <2242759.aOKEuU2TTR@xev> <20140809143206.GJ11855@bitfolk.com> <20140809182113.GI12778@merlins.org> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-btrfs-owner@vger.kernel.org List-ID: On Sat, 09 Aug 2014 11:21:13 -0700, Marc MERLIN wrote: > I sure hope that deadlock patch is going to be added to the 3.16.x tree, > I'm not super stocked with being stuck at 3.14. Let me try to re-stoke your enthusiasm a bit :) If you are comfortable with patching your own kernel you can take a look at my custom patch queue, which I just put up at: https://github.com/hhoffstaette/kernel-patches/tree/master/3.14 You can take only what you need, i.e. btrfs-*. These are meant to be ironed over latest stable in order. and mostly address "corner cases" that seem to happen infrequently, but still are bad enough to leave a bad taste. Unfortunately the btrfs code has changed significantly with 3.15+, so later patches often no longer apply at all. However the ones that do have been working well for me. I don't just blindly add them, but rather at least try to understand what they do/change. I sent out an email for comments about backporting this select set of patches to 3.14, but got no replies. :( -h