On Fri, Mar 28, 2003 at 07:13:48PM +0100, [EMAIL PROTECTED] wrote:

> I am trying to get a Nike mp3 player running under Linux.
> I am using linux kernel 2.4.21pre6 and enabled debug in usb-storage.
> Attached is the output after connecting the player on the usb bus. Linux finds a
> usb mass storage device, but it doesn't recognize the partition table?
> Windows sees the player as a usb mass storage device and I can read the mp3
> files. Also strange under Windows the player has a size of 127MB and under Linux
> 134MB

This is not strange: 127MiB is 134 MB.

>   Vendor: Philips   Model: MassStorage Disc  Rev:
>   Type:   Direct-Access                      ANSI SCSI revision: 02

Inquiry succeeded

> USB Mass Storage device found at 2
> USB Mass Storage support registered.
> Attached scsi removable disk sda at scsi0, channel 0, id 0, lun 0

> usb-storage: Command READ_CAPACITY (10 bytes)
> SCSI device sda: 131072 1024-byte hdwr sectors (134 MB)

Read capacity succeeded.

> sda: Write Protect is off
>  sda:<7>usb-storage: queuecommand() called
> usb-storage: *** thread awakened.
> usb-storage: Command READ_10 (10 bytes)
> usb-storage: 28 00 00 00 00 00 00 00 04 00 8c c7
> usb-storage: usb_stor_bulk_msg() returned 0 xferred 4096/4096

Successfully read 4096 bytes.

>  unknown partition table

But the contents do not look familiar.

Altogether a rather encouraging start. What is the contents of
the first sector? You could for example try

# dd if=/dev/sda bs=512 count=1 | od -tx1

Andries





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