Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758239AbYJ3QUb (ORCPT ); Thu, 30 Oct 2008 12:20:31 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753724AbYJ3QUV (ORCPT ); Thu, 30 Oct 2008 12:20:21 -0400 Received: from hades.rz.tu-clausthal.de ([139.174.2.20]:64656 "EHLO hades.rz.tu-clausthal.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753989AbYJ3QUU convert rfc822-to-8bit (ORCPT ); Thu, 30 Oct 2008 12:20:20 -0400 From: Volker Armin Hemmann To: "Yang, Libin" Subject: Re: 2.6.27: ehci bug with AMD 770nb/SB700 southbridge. usb lockup Date: Thu, 30 Oct 2008 17:19:10 +0100 User-Agent: KMail/1.10.90 (Linux/2.6.27.4r4; KDE/4.1.71; x86_64; ; ) Cc: "Greg KH" , linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, "Huang, Shane" References: <200810300215.18792.volker.armin.hemmann@tu-clausthal.de> <20081030055410.GB19035@kroah.com> In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 8BIT Content-Disposition: inline Message-Id: <200810301719.10712.volker.armin.hemmann@tu-clausthal.de> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3222 Lines: 52 On Donnerstag 30 Oktober 2008, Yang, Libin wrote: > Thanks for reporting this bug. We are trying to reproduce this bug and > will look into it. for comparism, a disk drive in a different enclosure: [ 761.088203] usb 1-1: new high speed USB device using ehci_hcd and address 4 [ 761.220420] usb 1-1: configuration #1 chosen from 1 choice [ 761.220829] usb 1-1: New USB device found, idVendor=05e3, idProduct=0702 [ 761.220834] usb 1-1: New USB device strings: Mfr=2, Product=3, SerialNumber=0 [ 761.220836] usb 1-1: Product: USB Mass Storage Device [ 761.220837] usb 1-1: Manufacturer: Genesyslogic [ 761.255803] Initializing USB Mass Storage driver... [ 761.256355] scsi6 : SCSI emulation for USB Mass Storage devices [ 761.256442] usb-storage: device found at 4 [ 761.256447] usb-storage: waiting for device to settle before scanning [ 761.256453] usbcore: registered new interface driver usb-storage [ 761.256456] USB Mass Storage support registered. [ 766.253542] usb-storage: device scan complete [ 766.257891] scsi 6:0:0:0: Direct-Access WDC WD12 00JB-00CRA1 0811 PQ: 0 ANSI: 0 [ 766.260502] sd 6:0:0:0: [sdc] 234441648 512-byte hardware sectors (120034 MB) [ 766.261877] sd 6:0:0:0: [sdc] Test WP failed, assume Write Enabled [ 766.261879] sd 6:0:0:0: [sdc] Assuming drive cache: write through [ 766.264632] sd 6:0:0:0: [sdc] 234441648 512-byte hardware sectors (120034 MB) [ 766.268226] sd 6:0:0:0: [sdc] Test WP failed, assume Write Enabled [ 766.268232] sd 6:0:0:0: [sdc] Assuming drive cache: write through [ 766.268236] sdc: sdc1 sdc2 [ 766.272977] sd 6:0:0:0: [sdc] Attached SCSI disk [ 766.273029] sd 6:0:0:0: Attached scsi generic sg2 type 0 [ 790.301384] ReiserFS: sdc2: found reiserfs format "3.6" with standard journal [ 790.301501] ReiserFS: sdc2: using ordered data mode [ 790.313008] ReiserFS: sdc2: journal params: device sdc2, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 790.313761] ReiserFS: sdc2: checking transaction log (sdc2) [ 790.349505] ReiserFS: sdc2: Using r5 hash to sort names I started to copy a file from sdc2, after 1,8MB usb locked up, without any messages. Gl?ck Auf, Volker -- 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/