Panic at shutdown

[NGie Cooper]

> On Dec 8, 2015, at 08:09, Ranjan1018 . <214748mv at gmail.com> wrote:

…

> Probably the panic is caused by some memory already freed, the hex  value of 16045693110842147038 is 0xdeadc0dedeadc0de.
> To solve the panic I need some tips form someone more expert than me in ZFS code.

Good investigative work! There was something reported recently about unaligned accesses when dealing with msdosfs+zfs+etc, but it was an odd edgecase.

Definitely file a bug and assign it to freebsd-fs@ with the findings you have made here.

Thanks :)!
-NGie