Re: wapbl panic on new system with too much memory!

[Roy Marples <roy%marples.name@localhost>]

On 06/09/2016 08:39, Paul Goyette wrote:
> I'm in the process of installing a new machine, and I'm getting a
> reproducible panic at boot time.
> 
> The machine is a Intel Core i7-6900 (8 cores, 16 threads, 3.2GHz) on an
> ASUS X99-E motherboard.  It is fully-populated with 8 x 16GB DDR4 DIMMs
> (for a total, yes, of 128GB!).
> 
> Basically, I cloned the hard drive of my other machine using dd, and
> then put the copy in the new machine, and booted.  It comes up fine in
> single-user mode.  However, shortly after typing ^D to the single-user
> shell, it fails a KASSERT at sys/kern/vfs_wapbl.c line 1088.  The
> following is manually transcribed:

I just replicated the same panic on a low memory and old T500 laptop.
I too booted single user mode, mounted / rw, editied /etc/rc.conf,
exited and then the system paniced after printing "Starting file system
checks:"

Roy