Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750723AbWCFAQ7 (ORCPT ); Sun, 5 Mar 2006 19:16:59 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750919AbWCFAQ6 (ORCPT ); Sun, 5 Mar 2006 19:16:58 -0500 Received: from nproxy.gmail.com ([64.233.182.205]:64215 "EHLO nproxy.gmail.com") by vger.kernel.org with ESMTP id S1750723AbWCFAQ5 (ORCPT ); Sun, 5 Mar 2006 19:16:57 -0500 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:from:to:subject:date:user-agent:cc:mime-version:content-type:content-transfer-encoding:content-disposition:message-id; b=jWQW5/rIWmp1571//iOh9tq0vy2c9hBnmBwDxbeido07MwDOLdqN2M4BUWpFipzVwHJkW5AmcaLRMoXSMab7HEpZL7JQ5ZFu9fajifrqD9eujIK1KL3hBRGqYm/TDRnd1FideCLqWbvKouqbeKKTeh0W1TCxmzb+49OIwpL+8us= From: Jesper Juhl To: linux-kernel@vger.kernel.org Subject: Slab corruption in 2.6.16-rc5-mm2 Date: Mon, 6 Mar 2006 01:17:16 +0100 User-Agent: KMail/1.9.1 Cc: Andrew Morton , markhe@nextd.demon.co.uk, Andrea Arcangeli MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200603060117.16484.jesper.juhl@gmail.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2374 Lines: 64 Just found the following in dmesg : Slab corruption: start=f72948a0, len=64 Redzone: 0x5a2cf071/0x5a2cf071. Last user: [](sr_do_ioctl+0x11b/0x270) 000: 70 00 05 00 00 00 00 0a 00 00 00 00 24 00 00 00 010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Prev obj: start=f7294854, len=64 Redzone: 0x170fc2a5/0x170fc2a5. Last user: [](real_lookup+0x93/0xe0) 000: 6c 69 62 6b 64 65 69 6e 69 74 5f 6b 69 6f 5f 68 010: 74 74 70 5f 63 61 63 68 65 5f 63 6c 65 61 6e 65 Next obj: start=f72948ec, len=64 Redzone: 0x170fc2a5/0x170fc2a5. Last user: [](ext3_init_block_alloc_info+0x20/0x70) 000: 10 cf ce f7 00 00 00 00 00 00 00 00 00 00 00 00 010: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Slab corruption: start=f70aeab4, len=64 Redzone: 0x5a2cf071/0x5a2cf071. Last user: [](sr_do_ioctl+0x11b/0x270) 000: 70 00 02 00 00 00 00 0a 00 00 00 00 3a 01 00 00 010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Prev obj: start=f70aea68, len=64 Redzone: 0x170fc2a5/0x170fc2a5. Last user: [](init_dev+0x5cf/0x630) 000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Next obj: start=f70aeb00, len=64 Redzone: 0x170fc2a5/0x170fc2a5. Last user: [](real_lookup+0x93/0xe0) 000: 6c 69 62 62 6f 6f 73 74 5f 70 72 67 5f 65 78 65 010: 63 5f 6d 6f 6e 69 74 6f 72 2d 67 63 63 2d 31 5f Machine is running 2.6.16-rc5-mm2 : $ uname -a Linux dragon 2.6.16-rc5-mm2 #1 SMP PREEMPT Mon Mar 6 00:06:54 CET 2006 i686 athlon-4 i386 GNU/Linux CPU is a dualcore Athlon X2 4400+ Kernel is 32bit, build for i386. The machine has 2GB of RAM. Let me know what additional info would be useful, if any. If patches need testing then just send them my way. -- Jesper Juhl Don't top-post http://www.catb.org/~esr/jargon/html/T/top-post.html Plain text mails only, please http://www.expita.com/nomime.html - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/