Locked up processes after upgrade to ZFS v15

[Jeremy Chadwick]

On Sun, Oct 10, 2010 at 11:29:55AM +0300, Andriy Gapon wrote:
> on 09/10/2010 16:37 Kai Gallasch said the following:
> > I must repeat. I offer my help if someone wants to dig into the locking problem.  
> 
> I would like to look into this.
> Can you provide shell access to a system that exhibits the behavior?
> Or even better serial console for remote debugging, if possible.
> 
> Also, can you first try with the very latest stable/8 or even head?
> I have recently MFC-ed a few improvements to ZFS code.

Andriy,

If you need or want a secondary test box (with serial console access and
kernel debugger, just not remote gdb/kgdb), I have one available which I
can build (would take me only part of the morning) mimicking production.
Let me know if you want/need a secondary test bed.

-- 
| Jeremy Chadwick                                   jdc at parodius.com |
| Parodius Networking                       http://www.parodius.com/ |
| UNIX Systems Administrator                  Mountain View, CA, USA |
| Making life hard for others since 1977.              PGP: 4BD6C0CB |