From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sat, 11 Aug 2001 18:51:52 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sat, 11 Aug 2001 18:51:43 -0400 Received: from femail20.sdc1.sfba.home.com ([24.0.95.129]:47009 "EHLO femail20.sdc1.sfba.home.com") by vger.kernel.org with ESMTP id ; Sat, 11 Aug 2001 18:51:38 -0400 Content-Type: text/plain; charset=US-ASCII From: Damon Gunther To: linux-kernel@vger.kernel.org Subject: 2.4.8, USB storage, and FAT12 Date: Sat, 11 Aug 2001 18:52:10 -0500 X-Mailer: KMail [version 1.2] MIME-Version: 1.0 Message-Id: <01081118521000.00364@jonx> Content-Transfer-Encoding: 7BIT Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi, I just updated to 2.4.8 and I can no longer access the memory stick in my Sony DSC-S75 camera via the USB camera connection. This worked in 2.4.7 with the same config file. The problem comes when I try and mount the SCSI emulated disk. It gives me the error: jonx:~# mount -t vfat /dev/sda1 /camera mount: /dev/sda1 is not a valid block device If I do an fdisk to check the partition information: jonx:~# fdisk /dev/sda Command (m for help): p Disk /dev/sda: 8 heads, 16 sectors, 991 cylinders Units = cylinders of 128 * 512 bytes Device Boot Start End Blocks Id System /dev/sda1 * 1 990 63340+ 1 FAT12 I noticed in the CHANGELOG that USB and FAT updates were made, so I don't know which one of them is causing the problem. I was using a modified entry in unusual_devs.h to see the camera in 2.4.7. This entry made it into 2.4.8. I have vfat built as a module and I can mount my Windows partitions just fine. Here is some dmesg output for more information: hub.c: USB new device connect on bus1/2/1, assigned device number 5 usb.c: USB device 5 (vend/prod 0x54c/0x10) is not claimed by any active driver. SCSI subsystem driver Revision: 1.00 Initializing USB Mass Storage driver... usb.c: registered new driver usb-storage scsi0 : SCSI emulation for USB Mass Storage devices Vendor: Sony Model: Sony DSC Rev: 3.22 Type: Direct-Access ANSI SCSI revision: 02 Attached scsi removable disk sda at scsi0, channel 0, id 0, lun 0 SCSI device sda: 126848 512-byte hdwr sectors (65 MB) sda: Write Protect is off sda: unknown partition table WARNING: USB Mass Storage data integrity not assured USB Mass Storage device found at 5 USB Mass Storage support registered. Please CC: me with your replies/help as I am not on the mailing list. Thanks, Damon -------------------------------------------------------