From mboxrd@z Thu Jan 1 00:00:00 1970 From: Heiko Carstens Subject: Re: [Fwd: [Bug] 2.6.30 kernel stack trace with 'fsfuzzer ext3' on s390] Date: Mon, 29 Jun 2009 12:28:56 +0200 Message-ID: <20090629102856.GB9321@osiris.boeblingen.de.ibm.com> References: <4A48858B.5080602@linux.vnet.ibm.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: linux-ext4@vger.kernel.org, sachinp@linux.vnet.ibm.com, linux-s390@vger.kernel.org, akpm@linux-foundation.org To: Nageswara R Sastry Return-path: Received: from mtagate3.uk.ibm.com ([195.212.29.136]:33461 "EHLO mtagate3.uk.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751621AbZF2K3F (ORCPT ); Mon, 29 Jun 2009 06:29:05 -0400 Content-Disposition: inline In-Reply-To: <4A48858B.5080602@linux.vnet.ibm.com> Sender: linux-ext4-owner@vger.kernel.org List-ID: On Mon, Jun 29, 2009 at 02:42:43PM +0530, Nageswara R Sastry wrote: > Hitting the same bug with 2.6.31-rc1 on s390 arch. > > > EXT3-fs error (device loop0): htree_dirblock_to_tree: bad entry in > directory #2: rec_len % 4 != 0 - offset=44, inode=12, rec_len=139, > name_len=10 > __log_wait_for_space: needed 256 blocks and only had 0 space available > __log_wait_for_space: no way to get more journal space Does this _only_ happen on s390? I would expect that this is not architecture specific. Whatever fsfuzzer is doing.