From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262687AbTDEWFk (for ); Sat, 5 Apr 2003 17:05:40 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262689AbTDEWFk (for ); Sat, 5 Apr 2003 17:05:40 -0500 Received: from cpt-dial-196-30-178-31.mweb.co.za ([196.30.178.31]:12673 "EHLO nosferatu.lan") by vger.kernel.org with ESMTP id S262687AbTDEWFi (for ); Sat, 5 Apr 2003 17:05:38 -0500 Subject: Slab corruption with ext3-handle-cache.patch From: Martin Schlemmer Reply-To: azarah@gentoo.org To: KML Cc: akpm@digeo.com Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-uu145sb3GuoLMsWUIi4U" Organization: Message-Id: <1049580790.29758.8.camel@nosferatu.lan> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.2.3- Date: 06 Apr 2003 00:13:10 +0200 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --=-uu145sb3GuoLMsWUIi4U Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Hi I tried this patch a few days again, but not in the mm patch set. So when I got problems with slab corruption, I figured it was maybe a patch I missed, and dropped it. Now with 2.5.66-bk10+, it is merged, and I get it again. ---------------------------------------------------------- Slab corruption: start=3Dcfaeecc4, expend=3Dcfaeee77, problemat=3Dcfaeed28 Last user: [](ext3_destroy_inode+0x1b/0x1f) Data: ***************************************************************************= *************************3C 26 99 DF **************************************= ***************************************************************************= ***************************************************************************= ***************************************************************************= ********************************************************************A5=20 Next: 71 F0 2C .DE 90 18 C0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00=20 slab error in check_poison_obj(): cache `ext3_inode_cache': object was modified after freeing Call Trace: [] check_poison_obj+0x14f/0x18f [] kmem_cache_alloc+0x11c/0x141 [] ext3_alloc_inode+0x18/0x31 [] ext3_alloc_inode+0x18/0x31 [] alloc_inode+0x1c/0x13d [] new_inode+0x13/0x7d [] ext3_new_inode+0x41/0x7c7 [] kmem_cache_alloc+0x11c/0x141 [] start_this_handle+0x94/0x1b9 [] new_handle+0x1c/0x50 [] journal_start+0xab/0xd2 [] ext3_symlink+0xd6/0x2bd [] vfs_symlink+0x5c/0xa3 [] sys_symlink+0xe2/0xf2 [] sysenter_past_esp+0x52/0x71 ----------------------------------------------------------- If you need more info, just ask. Regards, --=20 Martin Schlemmer --=-uu145sb3GuoLMsWUIi4U Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (GNU/Linux) iD8DBQA+j1TzqburzKaJYLYRAoEFAJ9ESIWnlyiZm7XdnQRId5X5ZvmmRQCeICwV JPLbpZyRMypz5/SJHRmJJOM= =nmsd -----END PGP SIGNATURE----- --=-uu145sb3GuoLMsWUIi4U--