hammer streaming question

[Siju George]

On Sat, Feb 13, 2010 at 1:27 AM, Adam Vande More <amvandemore at gmail.com> wrote:
> On Fri, Feb 12, 2010 at 12:48 PM, Antonio Huete Jimenez
> <ahuete.devel at gmail.com> wrote:
>>
>> Hi Adam,
>>
>> You have to remount the slave, because when you mount a slave PFS over a
>> null-mount, what you are really doing is mounting on a specific TID.
>>
>> See an example.
>>
>> /pfs/@@0x000000012a5b0c00:00008    68G    44G    25G    64%    /mnt/tmp
>
> Thanks for the pointer.
>

Adam,

In fact for mirroring you need not mount the slave.
I wrote this
http://www.dragonflybsd.org/docs/how_to_implement_hammer_pseudo_file_system__40___pfs___41___slave_mirroring_from_pfs_master/
after consolidating several replies Mathew Dillon gave me in this list
about mirroring.

hope it will be helpful :-)

Thanks

--Siju