Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S265590AbUABO1N (ORCPT ); Fri, 2 Jan 2004 09:27:13 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S265592AbUABO1N (ORCPT ); Fri, 2 Jan 2004 09:27:13 -0500 Received: from mx13.sac.fedex.com ([199.81.197.53]:3597 "EHLO mx13.sac.fedex.com") by vger.kernel.org with ESMTP id S265590AbUABO1K (ORCPT ); Fri, 2 Jan 2004 09:27:10 -0500 Date: Fri, 2 Jan 2004 22:25:33 +0800 (SGT) From: Jeff Chua X-X-Sender: jchua@silk.corp.fedex.com To: Jens Axboe cc: Linux Kernel Subject: Re: GetASF failed on DVD authentication In-Reply-To: <20040102103949.GL5523@suse.de> Message-ID: References: <20040102103949.GL5523@suse.de> MIME-Version: 1.0 X-MIMETrack: Itemize by SMTP Server on ENTPM11/FEDEX(Release 5.0.8 |June 18, 2001) at 01/02/2004 10:27:06 PM, Serialize by Router on ENTPM11/FEDEX(Release 5.0.8 |June 18, 2001) at 01/02/2004 10:27:08 PM, Serialize complete at 01/02/2004 10:27:08 PM Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2482 Lines: 73 On Fri, 2 Jan 2004, Jens Axboe wrote: > > GetASF failed > > N/A, invalidating: Function not implemented > > N/A, invalidating: Function not implemented > > N/A, invalidating: Function not implemented > > Request AGID [1]... Request AGID [2]... Request AGID [3]... > > Cannot get AGID > > This error happens only on USB DVD drive using /dev/scd0 ... USB drive is a Pioneer DVR-SK11B-J. It's reported as ... scsi0 : SCSI emulation for USB Mass Storage devices Vendor: PIONEER Model: DVD-RW DVR-K11 Rev: 1.00 Type: CD-ROM ANSI SCSI revision: 02 I've tried at least 2 other USB drives (Plextor PX-208U, and Sony CRX85U), and both of these drives also exhibit the same problem. > > Linux version is 2.4.24-pre3. > I can't say what goes wrong from the info above. Do you get any kernel > messages? No kernels oops. Just those "GetASF failed" messages above. Detailed dmesg as follows ... Yenta ISA IRQ mask 0x0638, PCI irq 11 Socket status: 30000820 Yenta ISA IRQ mask 0x0638, PCI irq 11 Socket status: 30000006 cs: cb_alloc(bus 2): vendor 0x1033, device 0x0035 PCI: Enabling device 02:00.0 (0000 -> 0002) PCI: Enabling device 02:00.1 (0000 -> 0002) PCI: Enabling device 02:00.2 (0000 -> 0002) cs: IO port probe 0x0100-0x03ff: excluding 0x170-0x177 0x370-0x37f cs: IO port probe 0x0a20-0x0a27: clean. usb.c: registered new driver usbdevfs usb.c: registered new driver hub Initializing USB Mass Storage driver... usb.c: registered new driver usb-storage USB Mass Storage support registered. ehci_hcd 02:00.2: PCI device 1033:00e0 ehci_hcd 02:00.2: irq 11, pci mem f969b000 usb.c: new USB bus registered, assigned bus number 1 ehci_hcd 02:00.2: USB 2.0 enabled, EHCI 1.00, driver 2003-Jun-19/2.4 hub.c: USB hub found hub.c: 3 ports detected hub.c: new USB device 02:00.2-1, assigned address 2 scsi0 : SCSI emulation for USB Mass Storage devices Vendor: PIONEER Model: DVD-RW DVR-K11 Rev: 1.00 Type: CD-ROM ANSI SCSI revision: 02 Attached scsi CD-ROM sr0 at scsi0, channel 0, id 0, lun 0 sr0: scsi-1 drive Uniform CD-ROM driver Revision: 3.12 WARNING: USB Mass Storage data integrity not assured USB Mass Storage device found at 2 Thanks, Jeff - 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/