From: Theodore Ts'o Subject: Re: ext4 recovery, the saga of 16777215 continues Date: Fri, 13 Sep 2013 22:18:18 -0400 Message-ID: <20130914021818.GA1112@thunk.org> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: linux-ext4@vger.kernel.org To: Alexander Harrowell Return-path: Received: from imap.thunk.org ([74.207.234.97]:59957 "EHLO imap.thunk.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756358Ab3INCSV (ORCPT ); Fri, 13 Sep 2013 22:18:21 -0400 Content-Disposition: inline In-Reply-To: Sender: linux-ext4-owner@vger.kernel.org List-ID: On Fri, Sep 13, 2013 at 03:40:47PM +0000, Alexander Harrowell wrote: > OK, so after updating e2fsprogs and doing a bunch of hacking around, I > was eventually able to find the inode that returns hundreds of MB of > 16777215 in the multiply-claimed blocks pass. > > Dumping it out with debugfs, the output file reached 28 GB before the > device receiving ran out of space. I thought inodes were of defined > size? What do you mean by "dumping it out"? What precise debugfs command were you using? stat? dump? something else? - Ted