From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from plane.gmane.org ([80.91.229.3]:35160 "EHLO plane.gmane.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754149Ab3EKKIV (ORCPT ); Sat, 11 May 2013 06:08:21 -0400 Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1Ub6iw-0000rb-Am for linux-btrfs@vger.kernel.org; Sat, 11 May 2013 12:08:18 +0200 Received: from dyndsl-080-228-191-017.ewe-ip-backbone.de ([80.228.191.17]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sat, 11 May 2013 12:08:18 +0200 Received: from hurikhan77+btrfs by dyndsl-080-228-191-017.ewe-ip-backbone.de with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sat, 11 May 2013 12:08:18 +0200 To: linux-btrfs@vger.kernel.org From: Kai Krakow Subject: Re: hard freezes with 3.9.0 during io-intensive loads Date: Sat, 11 May 2013 12:01:55 +0200 Message-ID: References: <6moh5a-knf.ln1@hurikhan.ath.cx> <2sci5a-n8p.ln1@hurikhan.ath.cx> <5187700F.20807@jan-o-sch.net> <3egl5a-al5.ln1@hurikhan.ath.cx> <51889A4D.8000201@jan-o-sch.net> <7jio5a-b5g.ln1@hurikhan.ath.cx> <518A318A.7060105@jan-o-sch.net> <15ot5a-f1m.ln1@hurikhan.ath.cx> <518C9B55.3050008@jan-o-sch.net> Mime-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1" Sender: linux-btrfs-owner@vger.kernel.org List-ID: Jan Schmidt schrieb: > We can try to debug that further, you can send me / upload the output of > > btrfs-image -c9 /dev/whatever blah.img > > built from Josef's repository > > git://github.com/josefbacik/btrfs-progs.git > > It contains all your metadata (like file names), data is omitted from the > dump. How do I create that image? Is it possible to use it on mounted volumes? If yes, is it possible to write the image to the volume I'm creating the image of? Thanks, Kai