From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Tue, 14 May 2002 12:05:31 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Tue, 14 May 2002 12:05:30 -0400 Received: from ns.ithnet.com ([217.64.64.10]:50950 "HELO heather.ithnet.com") by vger.kernel.org with SMTP id ; Tue, 14 May 2002 12:05:28 -0400 Date: Tue, 14 May 2002 18:05:26 +0200 From: Stephan von Krawczynski To: linux-kernel Subject: USB lockup in 2.4.18-pre8 Message-Id: <20020514180526.4b1691a0.skraw@ithnet.com> Organization: ith Kommunikationstechnik GmbH X-Mailer: Sylpheed version 0.7.6 (GTK+ 1.2.10; i686-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hello, beginning with 2.4.18-pre7 I notice a complete system lockup using a SANDISK SDDR-05 compactflash USB adapter. I used the device in earlier kernel versions with the "UHCI Alternate Driver", but in 2.4.18-pre7 I experienced a complete system lockup when mounting the flash card. So I switched over to "UHCI (Intel ..." device, which worked ok in 2.4.18-pre7. Unfortunately starting with 2.4.18-pre8 I had to find out that now both UHCI-drivers produce the lockup. Since I did not find any hints in lkml from others I thought it might be worth dropping a note... I am willing to try out whatever is necessary. Regards, Stephan some system infos: 00:04.2 USB Controller: VIA Technologies, Inc. UHCI USB (rev 16) 00:04.3 USB Controller: VIA Technologies, Inc. UHCI USB (rev 16) May 3 13:40:44 admin kernel: usb.c: registered new driver usbdevfs May 3 13:40:44 admin kernel: usb.c: registered new driver hub May 3 13:40:44 admin kernel: usb-uhci.c: $Revision: 1.275 $ time 13:31:52 May 3 2002 May 3 13:40:44 admin kernel: usb-uhci.c: High bandwidth mode enabled May 3 13:40:44 admin kernel: usb-uhci.c: USB UHCI at I/O 0xd400, IRQ 5 May 3 13:40:44 admin kernel: usb-uhci.c: Detected 2 ports May 3 13:40:44 admin kernel: usb.c: new USB bus registered, assigned bus number 1 May 3 13:40:44 admin kernel: hub.c: USB hub found May 3 13:40:44 admin kernel: hub.c: 2 ports detected May 3 13:40:44 admin kernel: usb-uhci.c: USB UHCI at I/O 0xd000, IRQ 5 May 3 13:40:44 admin kernel: usb-uhci.c: Detected 2 ports May 3 13:40:44 admin kernel: usb.c: new USB bus registered, assigned bus number 2 May 3 13:40:44 admin kernel: hub.c: USB hub found May 3 13:40:44 admin kernel: hub.c: 2 ports detected May 3 13:40:44 admin kernel: usb-uhci.c: v1.275:USB Universal Host Controller Interface driver May 3 13:40:44 admin kernel: hub.c: USB new device connect on bus1/1, assigned device number 2 May 3 13:40:44 admin kernel: usb.c: USB device 2 (vend/prod 0x781/0x1) is not claimed by any active driver. May 3 13:40:44 admin kernel: Initializing USB Mass Storage driver... May 3 13:40:44 admin kernel: usb.c: registered new driver usb-storage May 3 13:40:44 admin kernel: scsi3 : SCSI emulation for USB Mass Storage devices May 3 13:40:44 admin kernel: Vendor: Model: Rev: May 3 13:40:44 admin kernel: Type: Direct-Access ANSI SCSI revision: 02 May 3 13:40:44 admin kernel: Attached scsi removable disk sdb at scsi3, channel 0, id 0, lun 0 May 3 13:40:44 admin kernel: usb-uhci.c: interrupt, status 3, frame# 1433 May 3 13:40:44 admin kernel: Installing knfsd (copyright (C) 1996 okir@monad.swb.de). May 3 13:40:44 admin kernel: sdb : READ CAPACITY failed. May 3 13:40:44 admin kernel: sdb : status = 1, message = 00, host = 0, driver = 08 May 3 13:40:44 admin kernel: Current sd00:00: sns = 70 2 May 3 13:40:44 admin kernel: ASC=3a ASCQ= 0 May 3 13:40:44 admin kernel: Raw sense data:0x70 0x00 0x02 0x00 0x00 0x00 0x00 0x08 0x00 0x00 0x00 0x00 0x3a 0x00 0x00 0x00 May 3 13:40:44 admin kernel: sdb : block size assumed to be 512 bytes, disk size 1GB. May 3 13:40:44 admin kernel: sdb: I/O error: dev 08:10, sector 0 May 3 13:40:44 admin kernel: I/O error: dev 08:10, sector 0 May 3 13:40:44 admin kernel: unable to read partition table May 3 13:40:44 admin kernel: WARNING: USB Mass Storage data integrity not assured May 3 13:40:44 admin kernel: USB Mass Storage device found at 2 May 3 13:40:44 admin kernel: USB Mass Storage support registered.