Re: USB-Stick stopped working in recent kernels: capacity change to 0

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On Wed, 2 Nov 2011, Axel Theilmann wrote:

> On 11/02/2011 06:26 PM, Alan Stern wrote:
> 
> moin,
> 
> > I'm not able to retrieve your files.  The hostname www.honx.org doesn't 
> > resolve in DNS.
> 
> hm, strange. it works here.
> 
> i'll send you the files as attachments in a minute.

The usbmon log on the nonworking system shows that some user program
(not the kernel) is sending bogus commands to the USB stick.  I have no 
idea what program it is or why it is sending those commands.  One of 
the commands causes the stick to reset, so the capacity seems to go to 
0 and then back to its real value.

You're testing the two different kernels on two different machines, 
right?  Have you tried testing both kernels on the same machine?

Alan Stern

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