DragonFlyBSD

Fix in:
http://gitweb.dragonflybsd.org/~tuxillo/dragonfly.git/commitdiff/303ddff773874f257321b7003ae7a13aa630aa1b

It should let you select nomirror option with it, although I don't know if this
actually behaves as expected.

Matt, can you confirm?

Cheers,
Antonio Huete

:
:
:Antonio Huete Jimenez <tuxillo@quantumachine.net> added the comment:
:
:Fix in:
:http://gitweb.dragonflybsd.org/~tuxillo/dragonfly.git/commitdiff/303ddff773=
:874f257321b7003ae7a13aa630aa1b
:
:It should let you select nomirror option with it, although I don't know if =
:this
:actually behaves as expected.
:
:Matt, can you confirm?
:
:Cheers,
:Antonio Huete
:
:----------
:assignedto: -> tuxillo
:nosy: +tuxillo
:status: unread -> chatting

That looks right though I'm not quite sure if it will change the
    way the defaults are set up.

The options are not really relevant at the moment since we don't
    have multi-master clustering yet.

-Matt
                    Matthew Dillon 
                    <dillon@backplane.com>

Matt,

It doesn't change the defaults I think. See:

earthborder# umount /repos
earthborder# mount_hammer /dev/da1s1d /repos
Master 0

earthborder# umount /repos
earthborder# mount_hammer -o nomirror /dev/da1s1d /repos
Master -1

earthborder# umount /repos
earthborder# mount_hammer/mount_hammer -o mirror /dev/da1s1d /repos
Master 0

earthborder# umount /repos
earthborder# mount_hammer/mount_hammer -o master=12 /dev/da1s1d /repos
Master 12

Also I would like to know how do you retrieve from userland the master node
number from a HAMMER filesystem (if this is possible). If not, maybe it should
included in some of the get pfs ioctls or?

Cheers,
Antonio Huete

Fix committed in aa209291091803efc23e07376be8d3737ca5c025