On Wed, Jul 28, 2004 at 02:21:22PM -0400, Alan Stern wrote:
> Can you post the dmesg output from the 2.4 kernel corresponding to your 
> 2.6.8-rc2-usb.out file?  Make sure the 2.4 kernel is built with 
> usb-storage debugging turned on.

yes - when I get home I can switch laptops and rebuild the kernel.

> >     turn on r707
> 
> It's when you turn on the camera that things go wrong.  Nothing after that 
> will work.

Ok.

> According to your log file, the camera claims to have 494081 512-byte
> sectors (253 MB).  Do you know whether this is correct?

The camera has 32MB built-in and a 256MB SD/MMC card.
253MB is probably what's available to the FAT filesystem.

> The problem 
> occurs when the computer tries to read sector 494080, which should be the 
> last one.

only knows about 1K blocks. Maybe the block layer isn't involved here.

> At that point the camera hangs and stops responding in any way.
> 
> That's why I'm curious to see what happens with 2.4.  Will the computer 
> try to read the same sector?  How differently will the camera behave?

Good idea. I'll post results this weekend when I have them.

thanks,
grant


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