Source upgrade from 10-STABLE to 11-STABLE

[Mario Lobo]

Hi;

Since 10 EOLed, I need to upgrade this server. It has an 8Tbyte zfs dataset
shared by a samba 4. The Os runs from a separate ufs drive.

The only running ports are Samba and VirtualBox.

zfs list -o version

VERSION
      5
      5
      5
      5

I've done this upgrade on workstations but never on a production server. I
Have backups of all boot/etc configs.

Should I expect problems with zfs after recompilation?

Any "watch outs" for this src upgrade?

Thanks for any advice,

-- 
Mario Lobo
http://www.mallavoodoo.com.br
FreeBSD since version 2.2.8 [not Pro-Audio.... YET!!]