From: Eric Sandeen Subject: Re: e2fsprogs - possible regression between 1.42.7 and 1.42.8 Date: Tue, 30 Jul 2013 21:10:53 -0500 Message-ID: <51F8722D.9050707@redhat.com> References: <20130729083941.GG28871@pcnci.linuxbox.cz> <51F694B6.90901@redhat.com> <51F87075.2020508@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: linux-ext4@vger.kernel.org To: Nikola Ciprich Return-path: Received: from mx1.redhat.com ([209.132.183.28]:58311 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750918Ab3GaCK5 (ORCPT ); Tue, 30 Jul 2013 22:10:57 -0400 In-Reply-To: <51F87075.2020508@redhat.com> Sender: linux-ext4-owner@vger.kernel.org List-ID: -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 7/30/13 9:03 PM, Eric Sandeen wrote: > On 7/29/13 11:13 AM, Eric Sandeen wrote: >> On 7/29/13 3:39 AM, Nikola Ciprich wrote: >>> Hi, > >>> trying to compile latest e2fsprogs and running check under RHEL6-compatible >>> distro (centos) fails: > >>> r_1024_small_bg: ext2 1024 blocksize with small block groups: failed >>> r_ext4_small_bg: ext4 1024 blocksize with small block groups: failed > >>> dunno whether this is known issue... will bisect help? > >>> with regards > >>> nik > > >> Ted, these are the same ones I saw, plus one I think (working on getting >> all the info). > > Sorry this took a while. Attached is a qcow image of a broken r_1024_small_bg > filesystem. Doing resize2fs -M on it twice should corrupt it, even on x86_64. Sorry - the image as attached is not broken, but 2 current resize2fs -M's break it. - -Eric > (aside: the test is a bit weird, it does: > > echo $RESIZE2FS $RESIZE2FS_OPTS -d 31 -M $TMPFILE $SIZE_2 >> $LOG 2>&1 > > but specifying -M as well as a size doesn't make much sense?) > > -Eric > -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.17 (Darwin) Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBAgAGBQJR+HIsAAoJECCuFpLhPd7gT3cP/3YLhpclAhU6UHIW4cqyKhIl STIwV3ROZmic5qQb8X6l5etc8ALCs2b5LVYjhlMlZWISkN64pXOhL0lz7coSABM9 wnZU2y3LntcyGFEg7aEs+sXe2mXqX139NkoNwKfBBPidQ/HdwpnnTdlu4FZeTyrj aDHIUGPs2YBbp2QaBhmzl5b7xwEoHCq/XtrH7v7+SHyHEGzIYTn3w96vyXqVYTjs csUgeMhFFw58Hq+/03UE13Ig/Et8AqSgonnaEiG3ZKXsDIxhjFxqQPGsdD2BleGd Rb/fxnkM0RKhr7xSK3CFWnLQ8LkaUtexazxvr+7BmmgRx8jyQhQj8ASYXzmUuh/S RtbnZ3wioxEwCRhr3FP0ZpoOZwbkDWd/UBy407ZBblxVafjLSYbsMHDM7rPrQHoz oSo1W4c7sy85pNfCgMnQYyuqik5KVDuQNk/nqEkv6tE1YOb5zXTrpDKjEFgBKYVd FpLRk9f0rhoxcwyfZsIY6Wx/4h4rWKnhK6jqL5unDLJitPv405KlNfY28AoFNme4 ZxwDSddausNm+8u9sZON7cuyhAb70Q8N0W6ECPX8+ie8fvXwPDRSJYPpMXqOBK06 35SPqxKlCpT7BGMAqr7+h8qemYdcTS0z7ag2im+MRS1t58AFSsuIyj+IirPWwTUM SQRtuG3mOsWE7l93c8bc =96jm -----END PGP SIGNATURE-----