From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from magic.merlins.org ([209.81.13.136]:47525 "EHLO mail1.merlins.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752308AbaGMPhn (ORCPT ); Sun, 13 Jul 2014 11:37:43 -0400 Date: Sun, 13 Jul 2014 08:37:34 -0700 From: Marc MERLIN To: "Andrew E. Mileski" Cc: linux-btrfs@vger.kernel.org Message-ID: <20140713153734.GO10641@merlins.org> References: <20140704011938.GO11539@merlins.org> <53B801DD.5040704@isoar.ca> <20140705144318.GT26932@merlins.org> <20140706145815.GD15009@merlins.org> <20140713142918.GH10641@merlins.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <20140713142918.GH10641@merlins.org> Subject: Re: btrfs is related to OOM death problems on my 8GB server with both 3.15.1 and 3.14? Sender: linux-btrfs-owner@vger.kernel.org List-ID: On Sun, Jul 13, 2014 at 07:29:18AM -0700, Marc MERLIN wrote: > Is /proc/slabinfo supposed to show anything useful? > > This is the filesystem in question: > gargamel:~# btrfs fi df /mnt/btrfs_pool2/ > Data, single: total=3.34TiB, used=3.32TiB > System, DUP: total=8.00MiB, used=400.00KiB > System, single: total=4.00MiB, used=0.00 > Metadata, DUP: total=77.50GiB, used=59.87GiB > Metadata, single: total=8.00MiB, used=0.00 Mmmh, now that I think of it, I do have quota enabled on that filesystem. Due to the many many files, this may be what's causing the problem. I thought quotas were supposed to work with 3.15, but maybe there is still a leak? I just turned quotas off and I'm going to let my server run for a while to see if the leak stops. Marc -- "A mouse is a device used to point at the xterm you want to type in" - A.S.R. Microsoft is to operating systems .... .... what McDonalds is to gourmet cooking Home page: http://marc.merlins.org/ | PGP 1024R/763BE901