Perhaps this is something that the file storage gadget can help us figure
out?

matt

On Sun, Aug 05, 2007 at 12:59:57PM -0700, Jason LeBrun wrote:
> I've not yet completed Matthew Dharm's request to enable
> USB_STORAGE_VERBOSE_DEBUG. I'll do that today.
> 
> I did zero out the partition table (and then some :-)) using dd:
> 
> dd if=/dev/zero of=/dev/sdd bs=1024 count=1000
> 
> To verify, I fired up fdisk, and got this message:
> 
> "Device contains neither a valid DOS partition table, nor Sun, SGI or
> OSF disklabel
> Building a new DOS disklabel. Changes will remain in memory only,
> until you decide to write them. After that, of course, the previous
> content won't be recoverable.
> 
> Warning: invalid flag 0x0000 of partition table 4 will be corrected by 
> w(rite)"
> 
> Ok, great, definitely no partition table, anymore!
> 
> After closing fdisk without doing anything, I popped the card into my
> Windows XP machine. It instantly appears in the Disk Management applet
> as a healthy 1.92GB unformatted device.
> 
> Cheers,
> 
> Jason
> 
> On 8/5/07, Sam Liddicott <[EMAIL PROTECTED]> wrote:
> > >Hmmmm... I think Windows is using the information from
> > >the partitions to
> > >compute the size, not from the CSD.
> >
> > I think so.
> > If the poster uses d and /dev/null to Ero the start of the card, and then 
> > checks how windows deals with it, we will soon know.
> 
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-- 
Matthew Dharm                              Home: [EMAIL PROTECTED] 
Maintainer, Linux USB Mass Storage Driver

We can customize our colonels.
                                        -- Tux
User Friendly, 12/1/1998

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