crash on writing usbstick

[Ian Lepore]

On Thu, 2015-03-12 at 23:32 -0400, Brett Wynkoop wrote:
> Greeting-
> 
> I have done two copies of ports to my USB stick, now setup as a zfs
> pool with compression on and atime off, with no crashes.  
> 
> I could never do 2 copies in a row trying to write to UFS.  I think
> this would point to some issue in the UFS code.  Might it be time to
> pass the previous crash info on to Kirk as the UFS expert?

It's kind of hard for me to get past the fact that nobody else can
reproduce these problems.  In fact, I spent a whole day doing my best to
exactly reproduce your test conditions, and couldn't get any kind of
problem to happen at all.

-- Ian