From: Eric Sandeen Subject: Another resize issue - corruption case Date: Thu, 21 Feb 2013 10:25:20 -0600 Message-ID: <51264A70.3010106@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit To: ext4 development Return-path: Received: from mx1.redhat.com ([209.132.183.28]:18531 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753020Ab3BUQZW (ORCPT ); Thu, 21 Feb 2013 11:25:22 -0500 Received: from int-mx02.intmail.prod.int.phx2.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id r1LGPL4Q019492 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Thu, 21 Feb 2013 11:25:21 -0500 Received: from liberator.sandeen.net (ovpn01.gateway.prod.ext.phx2.redhat.com [10.5.9.1]) by int-mx02.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id r1LGPKfN001950 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Thu, 21 Feb 2013 11:25:21 -0500 Sender: linux-ext4-owner@vger.kernel.org List-ID: Again, for posterity, and in case anyone starts to dig into resize soon: Bug 913245 - resize2fs w/ large block & inode count is going badly https://bugzilla.redhat.com/show_bug.cgi?id=913245 Contains a fair bit of weirdness, but the outright problematic bug is that it's allowing the number of inodes to grow past 2^32. Loopback reproducer is in the bug. The fs ends up quite corrupt, as well, and seems to not be growing by the correct amount, etc. Seems like resize needs a lot of love still. -Eric