problems with usb stick after suspend and wake up

Alan Stern stern at
Sat Sep 27 15:57:36 UTC 2014

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

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