Hi,

I know this possibility, but our initiator clients are linux and thus there is no zfs available. I made some tests with mdadm, but this is not ready jet.

Best regards
Florian


On 09/03/2012 11:06 AM, Andrej Javoršek wrote:
Hello,
slightly off-topic... ...but I'm exporting LUN from each COMSTAR server and
combine them on initiator server as ZFS mirror. That way I'm getting
active-active fail-over with "automatic" replication.

Regards
Andrej

On Sun, Sep 2, 2012 at 5:01 PM, Florian <flor...@acw.at> wrote:

Hi,

I do this.

This is my zfs send receie command:
zfs send -R tank/raid1-0@20120831-2017 | ssh backup@192.168.10.201"/usr/sbin/zfs 
receive -Fduv tank/backup_raid"

/man zfs (send):
-p
              Include the  dataset's  properties  in  the  stream.
              This  flag  is  implicit  when -R is specified.  The
              receiving system must also support this feature./

Best regards
Florian


Am 02.09.2012 14:54, schrieb Mike La Spina:

  I suspect you need to include the zfs properties with your zfs send, -p
will provide them.

Regards,
Mike
http://blog.laspina.ca

-----Original Message-----
From: Florian [mailto:flor...@acw.at]
Sent: Sunday, September 02, 2012 6:40 AM
To: openindiana-discuss@**openindiana.org<openindiana-discuss@openindiana.org>
Subject: [OpenIndiana-discuss] COMSTAR iSCSI fail-over

Hello,

I have one another question.

We use two equal OI Server with COMSTAR iSCSI devices and we want to
backup them.
I backup them with zfs send and receive to each other in a backup
directory.

Has anyone experience with such a setup and how could I get the best
disaster recovery with this combination?

My big problem is, that I can't import a received LU. I get the
following error:
/Error importing stmfadm: meta file error/

With /zfs get stmf_sbd_lu property tank/backup_raid/raid1-0 /I get the
same data like on the sending side, only source is different.

How can I send the meta file, too?

Is there an other method to import the LU or do I need to create new LU
with the received block devices?

Best regards
Florian
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