From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sun, 14 Apr 2002 05:54:38 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sun, 14 Apr 2002 05:54:37 -0400 Received: from hssx-sktn-167-47.sasknet.sk.ca ([142.165.167.47]:35718 "HELO mail.thock.com") by vger.kernel.org with SMTP id ; Sun, 14 Apr 2002 05:54:33 -0400 Message-ID: <3CB951D7.7090107@thock.com> Date: Sun, 14 Apr 2002 03:54:31 -0600 From: Dylan Griffiths User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:0.9.9+) Gecko/20020412 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Linux Kernel Subject: Sandisk USB CF reader and 2.4.18; usb-storage bug? Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Two problems here. The first is that even after poking in SCSI's core, modprobing usb-storage hangs and is unkillable: Module Size Used by usb-storage 53360 2 (initializing) ... scsi_mod 83376 3 [usb-storage sd_mod sg] ... usbcore 49088 1 [usb-storage dc2xx hid uhci] The dmesg (w/ verbose) looks like this: SCSI subsystem driver Revision: 1.00 Initializing USB Mass Storage driver... usb.c: registered new driver usb-storage usb-storage: act_altsettting is 0 usb-storage: id_index calculated to be: 36 usb-storage: Array length appears to be: 64 usb-storage: Vendor: Sandisk usb-storage: Product: ImageMate SDDR-31 usb-storage: USB Mass Storage device detected usb-storage: Endpoints: In: 0xc749a880 Out: 0xc749a894 Int: 0x00000000 (Period 0) usb-storage: New GUID 078100020000000000000000 usb-storage: GetMaxLUN command result is -32, data is 220 usb-storage: clearing endpoint halt for pipe 0x80000480 usb-storage: Transport: Bulk usb-storage: Protocol: Transparent SCSI usb-storage: *** thread sleeping. scsi0 : SCSI emulation for USB Mass Storage devices usb-storage: queuecommand() called usb-storage: *** thread awakened. usb-storage: Command INQUIRY (6 bytes) usb-storage: 12 00 00 00 ff 00 00 00 15 bb 1a c0 usb-storage: Bulk command S 0x43425355 T 0x1 Trg 0 LUN 0 L 255 F 128 CL 6 usb-storage: Bulk command transfer result=0 usb-storage: usb_stor_transfer_partial(): xfer 255 bytes usb-storage: usb_stor_bulk_msg() returned 0 xferred 56/255 usb-storage: Bulk data transfer result 0x1 usb-storage: Attempting to get CSW... usb-storage: command_abort() called usb-storage: Bulk status result = -104 usb-storage: Bulk reset requested usb-storage: Bulk soft reset failed -32 usb-storage: -- transport indicates transport failure usb-storage: Fixing INQUIRY data to show SCSI rev 2 usb-storage: scsi cmd done, result=0x70000 usb-storage: *** thread sleeping. Bug or no? It never finishes initialization, and never wakes up, and /dev/sda never works properly. SCSI reads: /proc/scsi$ cat scsi Attached devices: Host: scsi0 Channel: 00 Id: 00 Lun: 00 Vendor: Model: Rev: Type: ANSI SCSI revision: ffffffff Note: Please CC me as I'm not on the list.. -- www.kuro5hin.org -- technology and culture, from the trenches. -=-=-=-=-=- "This chart is a visual representation of amici's understanding of the decline of the growth of public domain as a result of repeated copyright term extensions." http://eon.law.harvard.edu/openlaw/eldredvashcroft/pubdomain.html -=-=-=-=-=-