Hi: I'm trying to use flash stick with this ATMEL at91rm9200-ek reference board. I'm running 2.6.16 kernel (just historical reasons, may be it has some USB issues?). I think all necessary kernel options are defined. Linux recognizes the stick:
usb 1-1: new full speed USB device using at91_ohci and address 3 usb 1-1: Product: JUMPDRIVE SPORT usb 1-1: Manufacturer: LEXAR MEDIA usb 1-1: SerialNumber: 35A3FB07145732011104 usb 1-1: configuration #1 chosen from 1 choice scsi1 : SCSI emulation for USB Mass Storage devices Vendor: LEXAR Model: JUMPDRIVE SPORT Rev: 1000 Type: Direct-Access ANSI SCSI revision: 00 SCSI device sda: 506880 512-byte hdwr sectors (260 MB) sda: Write Protect is off sda: assuming drive cache: write through SCSI device sda: 506880 512-byte hdwr sectors (260 MB) sda: Write Protect is off sda: assuming drive cache: write through sda: sda1 sd 1:0:0:0: Attached scsi removable disk sda sd 1:0:0:0: Attached scsi generic sg0 type 0 However mount fails (stick has VFAT filesystem on it): ~ # mount -t vfat /dev/sda /mnt/ FAT: invalid media value (0x00) VFS: Can't find a valid FAT filesystem on dev sda. mount: Mounting /dev/sda on /mnt failed: Invalid argument ~ # mount -t vfat /dev/sda1 /mnt/ Unable to load NLS charset cp437 FAT: codepage cp437 not found mount: Mounting /dev/sda1 on /mnt failed: Invalid argument Note that codeset 437 is specified in kernel configuration as default. When I replaced it by "ascii" (same as on my Linux desktop where the same flash works) it fails anyway: ~ # mount /dev/sda /mnt/ VFS: Can't find ext3 filesystem on dev sda. VFS: Can't find an ext2 filesystem on dev sda. cramfs: wrong magic FAT: invalid media value (0xb9) VFS: Can't find a valid FAT filesystem on dev sda. FAT: invalid media value (0xb9) VFS: Can't find a valid FAT filesystem on dev sda. Unable to identify CD-ROM format. mount: Mounting /dev/sda on /mnt failed: Invalid argument ~ # mount -t vfat /dev/sda /mnt/ FAT: invalid media value (0xb9) VFS: Can't find a valid FAT filesystem on dev sda. mount: Mounting /dev/sda on /mnt failed: Invalid argument Does anybody have any idea why this happen? I'm a newbie in USB, so please forgive my naiveté. Thanks, Leonid. ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ Linux-usb-users@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
