problems with usb stick after suspend and wake up

[Alan Stern]

On Sat, 27 Sep 2014, Norbert Preining wrote:

> Dear all,
> 
> (please Cc)
> 
> I am running latest kernel (3.17-rc6) and I see corruption of an usb3.0
> device usb stick. Strange errors, impossibility to mount.
> 
> Repeated unplugging and replugging helps sometimes, in all cases
> recovery is necessary.
> 
> Is this a know problem, a problem of my system
> Debian/sid, uptodate, self-compiled kernel
> of the suspend program (that initiates the suspend), 
> the usb stick and file system, or the USB subsystem?
> 
> I happily provide loads of further details about hardware, logs, whatever,
> but first I ask before sending tons of useless stuff!?
> 
> Any idea?

I do not recognize this problem based on your description.  Please post 
the dmesg log.

Alan Stern