[OpenIndiana-discuss] COMSTAR iSCSI fail-over

Florian florian at acw.at
Sun Sep 2 15:01:48 UTC 2012


Hi,

I do this.

This is my zfs send receie command:
zfs send -R tank/raid1-0 at 20120831-2017 | ssh backup at 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:florian at acw.at]
> Sent: Sunday, September 02, 2012 6:40 AM
> To: openindiana-discuss at 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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