From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from plane.gmane.org ([80.91.229.3]:42497 "EHLO plane.gmane.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759441AbcCECJU (ORCPT ); Fri, 4 Mar 2016 21:09:20 -0500 Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1ac1ef-0001fJ-IP for linux-btrfs@vger.kernel.org; Sat, 05 Mar 2016 03:09:17 +0100 Received: from ip98-167-165-199.ph.ph.cox.net ([98.167.165.199]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sat, 05 Mar 2016 03:09:17 +0100 Received: from 1i5t5.duncan by ip98-167-165-199.ph.ph.cox.net with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sat, 05 Mar 2016 03:09:17 +0100 To: linux-btrfs@vger.kernel.org From: Duncan <1i5t5.duncan@cox.net> Subject: Re: ENOSPC while creating snapshot Date: Sat, 5 Mar 2016 02:09:12 +0000 (UTC) Message-ID: References: <20160305034910.576d2230@natsu> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-btrfs-owner@vger.kernel.org List-ID: Roman Mamedov posted on Sat, 05 Mar 2016 03:49:10 +0500 as excerpted: > As you use the nodatacow mount option, this seems to be another case of > http://www.spinics.net/lists/linux-btrfs/msg51276.html > http://www.spinics.net/lists/linux-btrfs/msg51819.html > > and is fixed by https://patchwork.kernel.org/patch/7967161/ > > Unfortunately the bug is known since the start of the 4.4 series and the > patch is out for 2 months, but it didn't get included into even 4.4.4 > released recently. You have to apply it by yourself and recompile the > kernel. Tho AFAIK it should be in 4.5, which is getting close to release, so if you prefer to run 4.5-rcX to applying the patch yourself, that should work as well. -- Duncan - List replies preferred. No HTML msgs. "Every nonfree program has a lord, a master -- and if you use the program, he is your master." Richard Stallman